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Olle Ljungqvist

Position: Professor Emeritus School/office: School of Medical Sciences

Email: b2xsZS5sanVuZ3F2aXN0O29ydS5zZQ==

Phone: No number available

Room: -

Research subject

Surgical Science

About Olle Ljungqvist

Olle Ljungqvist Professor of Surgery is studying the reactions to surgical stress and how modifications of these responses may help to optimize recovery after major operations. He is the co-initiator and leading a large international project called Enhanced Recovery After Surgery by serving as the Chairman of a non for profit medical organization; the ERAS Society

ERAS is presented by him in a 2017 TEDx talk (https://tedxbeaconstreet.com/videos/from-hospital-to-home-in-less-time-introducing-eras-the-next-revolution-in-surgery/)

Olle Ljungqvist is also Chairman of a European project in clinical nutrition; European Nutrition for Health Alliance (ENHA), a Charity registered in the UK. ENHA is active across Europe improving nutritional care for patients and elderly people. This work is performed in collaboration with a number of organisations including the European Society for Clinical Nutrition and Metabolism (ESPEN) and the WHO Europe.

Active projects

Research groups

Inflammatory Response and Infection Susceptibility Centre (iRiSC)

Publications

Articles in journals

Gillis, C. , Hasil, L. , Keane, C. , Brassard, D. , Kiernan, F. , Bellafronte, N. T. , Culos-Reed, S. N. , Gramlich, L. & et al. (2025). A multimodal prehabilitation class for Enhanced Recovery After Surgery: a pragmatic randomised type 1 hybrid effectiveness-implementation trial. British Journal of Anaesthesia. [BibTeX]
Bergemalm, D. , Baban, B. , Ljungqvist, O. & Halfvarson, J. (2025). Insulin sensitivity in moderately severe to acute severe ulcerative colitis. Scandinavian Journal of Gastroenterology, 60 (3), 243-247. [BibTeX]
Ljungqvist, O. (2025). Managing surgical stress: principles of enhanced recovery and effect on outcomes. Clinical Nutrition ESPEN, 67, 56-61. [BibTeX]
Soop, M. & Ljungqvist, O. (2025). Metabolic Responses to Surgical Stress. Clinical Nutrition ESPEN, 67, 178-183. [BibTeX]
Bjerregaard, F. , Baloch, N. , Asklid, D. , Ljungqvist, O. , Pekkari, K. , Elliot, A. H. & Gustafsson, U. O. (2025). Risk Factors in Elective Colon Surgery for the Elderly: A Retrospective Cohort Analysis From the Swedish Part of the International ERAS Database. World Journal of Surgery, 49 (4), 840-849. [BibTeX]
Li, Y. , Hajar, R. , Gramlich, L. , Nelson, G. , Ljungqvist, O. & Gillis, C. (2025). Surgical Recovery Through the Lens of Patients with Colorectal Disease: A Qualitative Study in an Enhanced Recovery after Surgery Setting. Journal of the American College of Surgeons, 240 (1), 11-23. [BibTeX]
Ljungqvist, O. & Gianotti, L. (2025). Why do ERAS?. Minerva Anestesiologica. [BibTeX]
Bellafronte, N. T. , Nasser, R. , Gramlich, L. , Carli, F. , Liberman, A. S. , Santa Mina, D. , Schierbeck, G. , Ljungqvist, O. & et al. (2024). A survey of preoperative surgical nutrition practices, opinions, and barriers across Canada. Applied Physiology, Nutrition and Metabolism, 49 (5), 687-699. [BibTeX]
Wilnerzon Thörn, R. , Forsberg, A. , Stepniewski, J. , Hjelmqvist, H. , Magnuson, A. , Ahlstrand, R. & Ljungqvist, O. (2024). Immediate mobilization in post-anesthesia care unit does not increase overall postoperative physical activity after elective colorectal surgery: A randomized, double-blinded controlled trial within an enhanced recovery protocol. World Journal of Surgery, 48 (4), 956-966. [BibTeX]
Grant, M. C. , Crisafi, C. , Alvarez, A. , Arora, R. C. , Brindle, M. E. , Chatterjee, S. , Ender, J. , Fletcher, N. & et al. (2024). Perioperative Care in Cardiac Surgery: A Joint Consensus Statement by the Enhanced Recovery After Surgery (ERAS) Cardiac Society, ERAS International Society, and The Society of Thoracic Surgeons (STS). Annals of Thoracic Surgery, 117 (4), 669-689. [BibTeX]
Ljungqvist, O. (2024). Researching implementation of ERAS. Il Giornale di chirurgia, 44 (3). [BibTeX]
Bjerregaard, F. , Asklid, D. , Ljungqvist, O. , Elliot, A. H. , Pekkari, K. & Gustafsson, U. O. (2024). Risk factors for anastomotic leakage in colonic procedures within an ERAS-protocol: A retrospective cohort study from the Swedish part of the international ERAS-database. World Journal of Surgery. [BibTeX]
Ljungqvist, O. , Gustafsson, U. & de Boer, H. D. (2023). 20 + Years of Enhanced Recovery After Surgery: What's Next. World Journal of Surgery, 47 (5), 1087-1089. [BibTeX]
McGinigle, K. L. , Spangler, E. L. , Ayyash, K. , Arya, S. , Settembrini, A. M. , Thomas, M. M. , Dell, K. E. , Swiderski, I. J. & et al. (2023). A framework for perioperative care for lower extremity vascular bypasses: A Consensus Statement by the Enhanced Recovery after Surgery (ERAS®) Society and Society for Vascular Surgery. Journal of Vascular Surgery, 77 (5), 1295-1315. [BibTeX]
Baban, B. , Eklund, D. , Tuerxun, K. , Alshamari, M. , Laviano, A. , Ljungqvist, O. & Särndahl, E. (2023). Altered insulin sensitivity and immune function in patients with colorectal cancer. Clinical Nutrition ESPEN, 58, 193-200. [BibTeX]
Pilkington, M. , Nelson, G. , Cauley, C. , Holder, K. , Ljungqvist, O. , Molina, G. , Oodit, R. , Brindle, M. E. & et al. (2023). Development of an Enhanced Recovery After Surgery Surgical Safety Checklist Through a Modified Delphi Process. JAMA Network Open, 6 (2). [BibTeX]
Bisch, S. P. , Woo, L. , Ljungqvist, O. & Nelson, G. (2023). Ferric derisomaltose and Outcomes in the Recovery of Gynecologic oncology: ERAS (Enhanced Recovery After Surgery) (FORGE) - a protocol for a pilot randomised double-blinded parallel-group placebo-controlled study of the feasibility and efficacy of intravenous ferric derisomaltose to correct preoperative iron-deficiency anaemia in patients undergoing gynaecological oncology surgery. BMJ Open, 13 (11). [BibTeX]
Ljungqvist, O. (2023). Gynecologic oncology surgery: Ready for the next step in ERAS. Gynecologic Oncology, 173, A1-A2. [BibTeX]
Cardenas, D. , Correia, M. I. T. D. , Hardy, G. , Gramlich, L. , Cederholm, T. , Van Ginkel-Res, A. , Remijnse, W. , Barrocas, A. & et al. (2023). International Declaration on the Human Right to Nutritional Care: A global commitment to recognize nutrition care as a human right. Nutrition in clinical practice, 38 (5), 946-958. [BibTeX]
Cardenas, D. , Correia, M. I. T. D. , Hardy, G. , Gramlich, L. , Cederholm, T. , Van Ginkel-Res, A. , Remijnse, W. , Barrocas, A. & et al. (2023). The international declaration on the human right to nutritional care: A global commitment to recognize nutritional care as a human right. Clinical Nutrition, 42 (6), 909-918. [BibTeX]
Ljungqvist, O. & de Boer, H. D. (2023). Will Acupuncture Be the Next Addition to Enhanced Recovery After Surgery Protocols?. JAMA Surgery, 58 (1). [BibTeX]
Drakeford, P. A. , Tham, S. Q. , Kwek, J. L. , Lim, V. , Lim, C. J. , How, K. Y. & Ljungqvist, O. (2022). Acute Kidney Injury within an Enhanced Recovery after Surgery (ERAS) Program for Colorectal Surgery. World Journal of Surgery, 46 (1), 19-33. [BibTeX]
Ljungqvist, O. & Lobo, D. N. (2022). Bowel Preparation for Colorectal Surgery: Have All Questions Been Answered?. JAMA Surgery, 157 (1), 41-42. [BibTeX]
Ljungqvist, O. , Gustafsson, U. O. & Lobo, D. N. (2022). Early Postoperative Supplementary Parenteral Nutrition. JAMA Surgery, 157 (5), 393-394. [BibTeX]
Oodit, R. , Biccard, B. , Brindle, M. , Ljungqvist, O. & Nelson, G. (2022). ERAS Society Recommendations for Improving Perioperative Care in Low- and Middle-Income Countries through Implementation of Existing Tools and Programs: An Urgent Need for the Surgical Safety Checklist and Enhanced Recovery After Surgery. World Journal of Surgery, 46 (5). [BibTeX]
Hasil, L. , Fenton, T. R. , Ljungqvist, O. & Gillis, C. (2022). From clincial guidelines to practice: The nutrition elements for enhancing recovery after colorectal surgery. Nutrition in clinical practice, 37 (2), 300-315. [BibTeX]
McGinigle, K. L. , Spangler, E. L. , Pichel, A. C. , Ayyash, K. , Arya, S. , Settembrini, A. M. , Thomas, M. M. , Dell, K. E. & et al. (2022). Perioperative care in open aortic vascular surgery: A Consensus Statement by the Enhanced Recovery after Surgery (ERAS®) Society and Society for Vascular Surgery. Journal of Vascular Surgery, 75 (6), 1796-1820. [BibTeX]
Stenberg, E. , Gustafsson, U. O. , Ljungqvist, O. & Thorell, A. (2022). Re: Torensma et al. Differences Between the 2016 and 2022 Editions of the Enhanced Recovery After Bariatric Surgery (ERABS) Guidelines: Call to Action of FAIR Data and the Creation of a Global Consortium of Bariatric Care and Research. Obesity Surgery, 32 (12), 4092-4093. [BibTeX]
Asklid, D. , Ljungqvist, O. , Xu, Y. & Gustafsson, U. O. (2022). Short-term outcome in robotic vs laparoscopic and open rectal tumor surgery within an ERAS protocol: a retrospective cohort study from the Swedish ERAS database. Surgical Endoscopy, 36 (3), 2006-2017. [BibTeX]
W. Thörn, R. , Stepniewski, J. , Hjelmqvist, H. , Forsberg, A. , Ahlstrand, R. & Ljungqvist, O. (2022). Supervised Immediate Postoperative Mobilization After Elective Colorectal Surgery: A Feasibility Study. World Journal of Surgery, 46 (1), 34-42. [BibTeX]
Engelheart, S. , Bertéus Forslund, H. , Brummer, R. J. & Ljungqvist, O. (2021). Dehydration and loss of appetite: Key nutrition features in older people receiving home health care. Nutrition, 91-92. [BibTeX]
Oodit, R. , Biccard, B. , Nelson, G. , Ljungqvist, O. & Brindle, M. E. (2021). ERAS Society Recommendations for Improving Perioperative Care in Low- and Middle-Income Countries Through Implementation of Existing Tools and Programs: An Urgent Need for the Surgical Safety Checklist and Enhanced Recovery After Surgery. World Journal of Surgery, 45 (11), 3246-3248. [BibTeX]
Weimann, A. , Braga, M. , Carli, F. , Higashiguchi, T. , Hübner, M. , Klek, S. , Laviano, A. , Ljungqvist, O. & et al. (2021). ESPEN practical guideline: Clinical nutrition in surgery. Clinical Nutrition, 40 (7), 4745-4761. [BibTeX]
Peden, C. J. , Aggarwal, G. , Aitken, R. J. , Anderson, I. D. , Bang Foss, N. , Cooper, Z. , Dhesi, J. K. , French, W. B. & et al. (2021). Guidelines for Perioperative Care for Emergency Laparotomy Enhanced Recovery After Surgery (ERAS) Society Recommendations: Part 1-Preoperative: Diagnosis, Rapid Assessment and Optimization. World Journal of Surgery, 45, 1272-1290. [BibTeX]
Ljungqvist, O. (2021). La base científica de los protocolos ERAS® [The Science behind ERAS®]. Revista Argentina de Cirugia, 113 (2), 149-158. [BibTeX]
Thörling, J. , Ljungqvist, O. , Sköldenberg, O. & Hammarqvist, F. (2021). No association between preoperative impaired glucose control and postoperative adverse events following hip fracture surgery: A single-centre observational cohort study. Clinical Nutrition, 40 (3), 1348-1354. [BibTeX]
Gillis, C. , Gill, M. , Gramlich, L. , Culos-Reed, S. N. , Nelson, G. , Ljungqvist, O. , Carli, F. & Fenton, T. (2021). Patients' perspectives of prehabilitation as an extension of Enhanced Recovery After Surgery protocols. Canadian journal of surgery, 64 (6), E578-E587. [BibTeX]
Fawcett, W. J. , Ljungqvist, O. & Lobo, D. N. (2021). Perioperative Opioids-Reclaiming Lost Ground. JAMA Surgery, 156 (11), 997-998. [BibTeX]
Pache, B. , Hubner, M. , Martin, D. , Addor, V. , Ljungqvist, O. , Demartines, N. & Grass, F. (2021). Requirements for a successful Enhanced Recovery After Surgery (ERAS) program: a multicenter international survey among ERAS nurses. European surgery, 53, 246-250. [BibTeX]
Asklid, D. , Ljungqvist, O. , Xu, Y. & Gustafsson, U. O. (2021). Risk Factors for Anastomotic Leakage in Patients with Rectal Tumors Undergoing Anterior Resection within an ERAS Protocol: Results from the Swedish ERAS Database. World Journal of Surgery, 45 (6), 1630-1641. [BibTeX]
Blixt, C. , Larsson, M. , Isaksson, B. , Ljungqvist, O. & Rooyackers, O. (2021). The effect of glucose control in liver surgery on glucose kinetics and insulin resistance. Clinical Nutrition, 40 (7), 4526-4534. [BibTeX]
Xu, Y. , Udumyan, R. , Fall, K. , Ljungqvist, O. , Montgomery, S. & Gustafsson, U. O. (2021). Validity of Routinely Collected Swedish Data in the International Enhanced Recovery After Surgery (ERAS) Database. World Journal of Surgery, 45 (6), 1622-1629. [BibTeX]
Pędziwiatr, M. , Pisarska, M. & Ljungqvist, O. (2020). Authors' Reply: Compliance with the ERAS Protocol and 3-Year Survival After Laparoscopic Surgery for Nonmetastatic Colorectal Cancer. World Journal of Surgery, 44 (1), 314-315. [BibTeX]
Wainwright, T. W. , Gill, M. , McDonald, D. A. , Middleton, R. G. , Reed, M. , Sahota, O. , Yates, P. & Ljungqvist, O. (2020). Consensus statement for perioperative care in total hip replacement and total knee replacement surgery: Enhanced Recovery After Surgery (ERAS^®) Society recommendations. Acta Orthopaedica, 91 (1), 3-19. [BibTeX]
Mittendorfer, B. & Ljungqvist, O. (2020). Editorial: Glucose metabolism in infancy, obesity and pre and post-surgery. Current opinion in clinical nutrition and metabolic care, 23 (4), 253-254. [BibTeX]
Ahl, R. , Matthiessen, P. , Sjölin, G. , Cao, Y. , Wallin, G. , Ljungqvist, O. & Mohseni, S. (2020). Effects of beta-blocker therapy on mortality after elective colon cancer surgery: a Swedish nationwide cohort study. BMJ Open, 10 (7). [BibTeX]
Brindle, M. , Nelson, G. , Lobo, D. N. , Ljungqvist, O. & Gustafsson, U. O. (2020). Recommendations from the ERAS (R) Society for standards for the development of enhanced recovery after surgery guidelines. BJS Open, 4 (1), 157-163. [BibTeX]
Ljungqvist, O. , Nelson, G. & Demartines, N. (2020). The Post COVID-19 Surgical Backlog: Now is the Time to Implement Enhanced Recovery After Surgery (ERAS). World Journal of Surgery, 44 (1), 3197-3198. [BibTeX]
de Man, F. , Barazonni, R. , Garel, P. , van Ginkel-Res, A. , Green, C. , Koltai, T. , Pichard, C. , Roller-Wirnsberger, R. & et al. (2020). Towards optimal nutritional care for all: A multi-disciplinary patient centred approach to a complex challenge. Clinical Nutrition, 39 (5), 1309-1314. [BibTeX]
Ahl, R. , Matthiessen, P. , Fang, X. , Cao, Y. , Sjölin, G. , Lindgren, R. , Ljungqvist, O. & Mohseni, S. (2020). β-Blockade in Rectal Cancer Surgery: A Simple Measure of Improving Outcomes. Annals of Surgery, 271 (1), 140-146. [BibTeX]
Pisarska, M. , Torbicz, G. , Gajewska, N. , Rubinkiewicz, M. , Wierdak, M. , Major, P. , Budzyński, A. , Ljungqvist, O. & et al. (2019). Compliance with the ERAS Protocol and 3-Year Survival After Laparoscopic Surgery for Non-metastatic Colorectal Cancer. World Journal of Surgery, 43 (10), 2552-2560. [BibTeX]
Ahl, R. , Matthiessen, P. , Fang, X. , Cao, Y. , Sjölin, G. , Lindgren, R. , Ljungqvist, O. & Mohseni, S. (2019). Effect of beta-blocker therapy on early mortality after emergency colonic cancer surgery. British Journal of Surgery, 106 (4), 477-483. [BibTeX]
Brindle, M. E. , Heiss, K. , Scott, M. J. , Herndon, C. A. , Ljungqvist, O. , Koyle, M. A. & Pediatric ERAS, (. R. A. S. S. (2019). Embracing change: the era for pediatric ERAS is here. Pediatric surgery international (Print), 35 (6), 631-634. [BibTeX]
Rove, K. O. , Brockel, M. A. , Brindle, M. E. , Scott, M. J. , Herndon, C. D. A. , Ljungqvist, O. & Koyle, M. A. (2019). Embracing changed-the time for pediatric enhanced recovery after surgery is now. Journal of Pediatric Urology, 15 (5), 491-493. [BibTeX]
Ljungqvist, O. (2019). Enhanced Recovery After Surgery-Knowing, Not Guessing. JAMA Surgery, 154 (8), 736-737. [BibTeX]
Currie, A. , Soop, M. , Demartines, N. , Fearon, K. , Kennedy, R. & Ljungqvist, O. (2019). Erratum to: Enhanced Recovery After Surgery Interactive Audit System: 10 Years' Experience with an International Web-Based Clinical and Research Perioperative Care Database (vol 32, pg 75, 2019). Clinics in Colon and Rectal Surgery, 32 (1), E1-E1. [BibTeX]
Wijk, L. , Ljungqvist, O. & Nilsson, K. (2019). Female sex hormones in relation to insulin resistance after hysterectomy: A pilot study. Clinical Nutrition, 38 (6), 2721-2726. [BibTeX]
Wijk, L. , Udumyan, R. , Pache, B. , Altman, A. D. , Williams, L. L. , Elias, K. M. , McGee, J. , Wells, T. & et al. (2019). International validation of Enhanced Recovery After Surgery Society guidelines on enhanced recovery for gynecologic surgery. American Journal of Obstetrics and Gynecology, 221 (3), 237.e1-237.e11. [BibTeX]
Mc Loughlin, S. , Terrasa, S. A. , Ljungqvist, O. , Sanchez, G. , Garcia Fornari, G. & Alvarez, A. O. (2019). Nausea and vomiting in a colorectal ERAS program: Impact on nutritional recovery and the length of hospital stay. Clinical Nutrition ESPEN, 34, 73-80. [BibTeX]
Levy, N. , Lobo, D. N. , Fawcett, W. J. , Ljungqvist, O. & Scott, M. J. (2019). Opioid stewardship: a need for opioid discharge guidance. Comment on Br J Anaesth 2019; 122. British Journal of Anaesthesia, 122 (6), e215-e216. [BibTeX]
Ah, R. , BChir, M. B. , Cao, Y. , Geijer, H. , Taha, K. , Pourhossein-Sarmeh, S. , Talving, P. , Ljungqvist, O. & et al. (2019). Prognostic Value of P-POSSUM and Osteopenia for Predicting Mortality After Emergency Laparotomy in Geriatric Patients. Bulletin of emergency and trauma, 7 (3), 223-231. [BibTeX]
Ljungqvist, O. (2019). The Enhanced Recovery After Surgery in Cardiac Surgery Revolution. JAMA Surgery, 154 (8), 767-767. [BibTeX]
Ahl, R. , Matthiessen, P. , Cao, Y. , Sjölin, G. , Ljungqvist, O. & Mohseni, S. (2019). The Relationship Between Severe Complications, Beta-Blocker Therapy and Long-Term Survival Following Emergency Surgery for Colon Cancer. World Journal of Surgery, 43 (10), 2527-2535. [BibTeX]
Elias, K. M. , Stone, A. B. , McGinigle, K. , Tankou, J. I. , Scott, M. J. , Fawcett, W. J. , Demartines, N. , Lobo, D. N. & et al. (2019). The Reporting on ERAS Compliance, Outcomes, and Elements Research (RECOvER) Checklist: A Joint Statement by the ERAS® and ERAS® USA Societies. World Journal of Surgery, 43 (1), 1-8. [BibTeX]
Martin, D. , Roulin, D. , Grass, F. , Addor, V. , Ljungqvist, O. , Demartines, N. & Hübner, M. (2018). A multicentre qualitative study assessing implementation of an Enhanced Recovery After Surgery program. Clinical Nutrition, 37 (6 Pt. A), 2172-2177. [BibTeX]
McQueen, K. , Oodit, R. , Derbew, M. , Banguti, P. & Ljungqvist, O. (2018). Authors' Reply: Enhanced Recovery After Surgery for Low and Middle-Income Countries. World Journal of Surgery, 42 (12), 4126-4126. [BibTeX]
Joliat, G. , Ljungqvist, O. , Wasylak, T. , Peters, O. & Demartines, N. (2018). Beyond surgery: clinical and economic impact of Enhanced Recovery After Surgery programs. BMC Health Services Research, 18 (1). [BibTeX]
Oodit, R. L. , Ljungqvist, O. & Moodley, J. (2018). Can an Enhanced Recovery After Surgery (ERAS) programme improve colorectal cancer outcomes in South Africa?. South African Journal of Wurgery, 56 (1), 8-11. [BibTeX]
Francis, N. K. , Walker, T. , Carter, F. , Hübner, M. , Balfour, A. , Jakobsen, D. H. , Burch, J. , Wasylak, T. & et al. (2018). Consensus on Training and Implementation of Enhanced Recovery After Surgery: A Delphi Study. World Journal of Surgery, 42 (7), 1919-1928. [BibTeX]
Blixt, C. , Ahlstedt, C. , Ljungqvist, O. , Isaksson, B. , Kalman, S. & Rooyackers, O. (2018). Corrigendum to ‘The effect of perioperative glucose control on postoperative insulin resistance’ [Clin Nutr 31 (5) (2012) 676–681]. Clinical Nutrition, 37 (3), 1091-1091. [BibTeX]
McQueen, K. , Oodit, R. , Derbew, M. , Banguti, P. & Ljungqvist, O. (2018). Enhanced Recovery After Surgery for Low- and Middle-Income Countries. World Journal of Surgery, 42 (4), 950-952. [BibTeX]
Wijk, L. , Nilsson, K. & Ljungqvist, O. (2018). Metabolic and inflammatory responses and subsequent recovery in robotic versus abdominal hysterectomy: A randomised controlled study. Clinical Nutrition, 37 (1), 99-106. [BibTeX]
Sosa, J. A. & Ljungqvist, O. (2018). World Journal of Surgery Becomes the Official Publication of the ERAS Society. World Journal of Surgery, 42 (9), 2689-2690. [BibTeX]
Ahl, R. , Barmparas, G. , Riddez, L. , Ley, E. J. , Wallin, G. , Ljungqvist, O. & Mohseni, S. (2017). Does beta-blockade reduce the risk of depression in patients with isolated severe extracranial injuries?. World Journal of Surgery, 41 (7), 1801-1806. [BibTeX]
Nelson, G. , Ramirez, P. T. , Ljungqvist, O. & Dowdy, S. C. (2017). Enhanced Recovery Program and Length of Stay After Laparotomy on a Gynecologic Oncology Service: A Randomized Controlled Trial. Obstetrics and Gynecology, 129 (6), 1139-1139. [BibTeX]
Weimann, A. , Braga, M. , Carli, F. , Higashiguchi, T. , Huebner, M. , Klek, S. , Laviano, A. , Ljungqvist, O. & et al. (2017). ESPEN guideline: Clinical nutrition in surgery. Clinical Nutrition, 36 (3), 623-650. [BibTeX]
Beverly, A. , Kaye, A. D. , Ljungqvist, O. & Urman, R. D. (2017). Essential Elements of Multimodal Analgesia in Enhanced Recovery After Surgery (ERAS) Guidelines. Anesthesiology Clinics, 35 (2), e115-e143. [BibTeX]
Gramlich, L. M. , Sheppard, C. E. , Wasylak, T. , Gilmour, L. E. , Ljungqvist, O. , Basualdo-Hammond, C. & Nelson, G. (2017). Implementation of Enhanced Recovery After Surgery: a strategy to transform surgical care across a health system. Implementation Science, 12. [BibTeX]
Ljungqvist, O. & Lobo, D. N. (2017). Professor Ken Fearon-3 August 1960 to 3 September 2016. Clinical Nutrition, 36 (1), 5-6. [BibTeX]
Fawcett, W. J. & Ljungqvist, O. (2017). Starvation, carbohydrate loading, and outcome after major surgery. BJA Education, 17 (9), 312-316. [BibTeX]
Ljungqvist, O. , Young-Fadok, T. & Demartines, N. (2017). The History of Enhanced Recovery After Surgery and the ERAS Society. Journal of Laparoendoscopic and Advanced Surgical Techniques, 27 (9), 860-862. [BibTeX]
Gustafsson, U. O. , Oppelstrup, H. , Thorell, A. , Nygren, J. & Ljungqvist, O. (2016). Adherence to the ERAS protocol is Associated with 5-Year Survival After Colorectal Cancer Surgery: A Retrospective Cohort Study. World Journal of Surgery, 40 (7), 1741-1747. [BibTeX]
Thanh, N. X. , Chuck, A. W. , Wasylak, T. , Lawrence, J. , Faris, P. , Ljungqvist, O. , Nelson, G. & Gramlich, L. M. (2016). An economic evaluation of the Enhanced Recovery After Surgery (ERAS) multisite implementation program for colorectal surgery in Alberta. Canadian journal of surgery, 59 (6), 415-421. [BibTeX]
Wijk, L. , Franzén, K. , Ljungqvist, O. & Nilsson, K. (2016). Enhanced Recovery after Surgery Protocol in Abdominal Hysterectomies for Malignant versus Benign Disease. Gynecologic and Obstetric Investigation, 81 (5), 461-467. [BibTeX]
Bang, P. , Thorell, A. , Carlsson-Skwirut, C. , Ljungqvist, O. , Brismar, K. & Nygren, J. (2016). Free dissociable IGF-I: Association with changes in IGFBP-3 proteolysis and insulin sensitivity after surgery. Clinical Nutrition, 35 (2), 408-413. [BibTeX]
Nelson, G. , Altman, A. D. , Nick, A. , Meyer, L. A. , Ramirez, P. T. , Achtari, C. , Antrobus, J. , Huang, J. & et al. (2016). Guidelines for postoperative care in gynecologic/oncology surgery: Enhanced Recovery After Surgery (ERAS (R)) Society recommendations - Part II. Gynecologic Oncology, 140 (2), 323-332. [BibTeX]
Nelson, G. , Altman, A. D. , Nick, A. , Meyer, L. A. , Ramirez, P. T. , Achtari, C. , Antrobus, J. , Huang, J. & et al. (2016). Guidelines for pre- and intra-operative care in gynecologic/oncology surgery: Enhanced Recovery After Surgery (ERAS (R)) Society recommendations - Part I. Gynecologic Oncology, 140 (2), 313-322. [BibTeX]
Nelson, G. , Kiyang, L. N. , Crumley, E. T. , Chuck, A. , Nguyen, T. , Faris, P. , Wasylak, T. , Basualdo-Hammond, C. & et al. (2016). Implementation of Enhanced Recovery After Surgery (ERAS) Across a Provincial Healthcare System: The ERAS Alberta Colorectal Surgery Experience. World Journal of Surgery, 40 (5), 1092-1103. [BibTeX]
Baban, B. , Ljungqvist, O. & Särndahl, E. (2016). Inflammasome activation, colonic cancer and glucose metabolism. Clinical Nutrition ESPEN, 12. [BibTeX]
Pędziwiatr, M. , Pisarska, M. , Kisielewski, M. , Matłok, M. , Major, P. , Wierdak, M. , Budzyński, A. & Ljungqvist, O. (2016). Is ERAS in laparoscopic surgery for colorectal cancer changing risk factors for delayed recovery?. Medical Oncology, 33 (3). [BibTeX]
Wijk, L. , Nilsson, K. & Ljungqvist, O. (2016). Robotic versus abdominal hysterectomy; metabolic and inflammatory responses and subsequent recovery: A randomised controlled study. Clinical Nutrition ESPEN, 12. [BibTeX]
Göransson, K. , Lundberg, J. , Ljungqvist, O. , Ohlsson, E. & Sandblom, G. (2016). Safety hazards in abdominal surgery related to communication between surgical and anesthesia unit personnel found in a Swedish nationwide survey. Patient Safety in Surgery, 10. [BibTeX]
Schindler, K. , Themessl-Huber, M. , Hiesmayr, M. , Kosak, S. , Lainscak, M. , Laviano, A. , Ljungqvist, O. , Mouhieddine, M. & et al. (2016). To eat or not to eat? Indicators for reduced food intake in 91,245 patients hospitalized on nutritionDays 2006-2014 in 56 countries worldwide: a descriptive analysis. American Journal of Clinical Nutrition, 104 (5), 1393-1402. [BibTeX]
Göransson, K. , Lundberg, J. , Ljungqvist, O. , Ohlsson, E. & Sandblom, G. (2015). Better communication between surgery and anesthesia may provide safer surgery: The exchange of information has been mapped within the framwork of "Safe abdominal surgery". Läkartidningen (112:DITT). [BibTeX]
Baban, B. , Thorell, A. , Nygren, J. , Bratt, A. & Ljungqvist, O. (2015). Determination of insulin resistance in surgery: the choice of method is crucial. Clinical Nutrition, 34 (1), 123-128. [BibTeX]
Lassen, K. , Dejong, C. H. , Revhaug, A. , Fearon, K. , Lobo, D. N. & Ljungqvist, O. (2015). Food at will after pancreaticoduodenectomies. Re. "Perioperative nutritional support of patients undergoing pancreatic surgery in the age of ERAS". Nutrition, 31 (7-8), 1057-1058. [BibTeX]
El-Sharkawy, A. M. , Watson, P. , Neal, K. R. , Ljungqvist, O. , Maughan, R. J. , Sahota, O. & Lobo, D. N. (2015). Hydration and outcome in older patients admitted to hospital (The HOOP prospective cohort study). Age and Ageing, 44 (6), 943-947. [BibTeX]
Persson, B. , Carringer, M. , Andren, O. , Andersson, S. , Carlsson, J. & Ljungqvist, O. (2015). Initial experiences with the enhanced recovery after surgery (ERAS (R)) protocol in open radical cystectomy. Scandinavian journal of urology, 49 (4), 302-307. [BibTeX]
Ljungqvist, O. (2015). Sustainability After Structured Implementation of ERAS Protocols. World Journal of Surgery, 39 (2), 534-535. [BibTeX]
Mohseni, S. , Talving, P. , Thelin, E. P. , Wallin, G. , Ljungqvist, O. & Riddez, L. (2015). The Effect of beta-blockade on Survival After Isolated Severe Traumatic Brain Injury. World Journal of Surgery, 39 (8), 2076-2083. [BibTeX]
Currie, A. , Burch, J. , Jenkins, J. T. , Faiz, O. , Kennedy, R. H. , Ljungqvist, O. , Demartines, N. , Hjern, F. & et al. (2015). The Impact of Enhanced Recovery Protocol Compliance on Elective Colorectal Cancer Resection Results From an International Registry. Annals of Surgery, 261 (6), 1153-1159. [BibTeX]
Hiesmayr, M. , Frantal, S. , Schindler, K. , Themessl-Huber, M. , Mouhieddine, M. , Schuh, C. , Pernicka, E. , Schneider, S. & et al. (2015). The Patient- And Nutrition-Derived Outcome Risk Assessment Score (PANDORA): Development of a Simple Predictive Risk Score for 30-Day In-Hospital Mortality Based on Demographics, Clinical Observation, and Nutrition. PLOS ONE, 10 (5). [BibTeX]
Slim, K. , Demartines, N. , Fearon, K. C. , Lobo, D. N. , Ramirez, J. , Scott, M. , Ljungqvist, O. & ERAS® Society (all authors are members of ERAS® Society, Kista, Sweden), G. a. (2014). Beyond ERAS?. Colorectal Disease, 16 (3), 219-220. [BibTeX]
Gustafsson, U. O. , Segelman, J. , Ljungqvist, O. , Thorell, A. & Nygren, J. (2014). Can nutritional supplements and rectal enema be used as bowel cleansing for colonoscopy?: results of a randomized controlled pilot study. Scandinavian Journal of Gastroenterology, 49 (4), 485-491. [BibTeX]
Patel, H. R. H. , Cerantola, Y. , Valerio, M. , Persson, B. , Jichlinski, P. , Ljungqvist, O. , Hubner, M. , Kassouf, W. & et al. (2014). Enhanced recovery after surgery: are we ready, and can we afford not to implement these pathways for patients undergoing radical cystectomy?. European Urology, 65 (2), 263-266. [BibTeX]
Ljungqvist, O. (2014). ERAS-enhanced recovery after surgery: moving evidence-based perioperative care to practice. JPEN - Journal of Parenteral and Enteral Nutrition, 38 (5), 559-566. [BibTeX]
Aahlin, E. K. , von Meyenfeldt, M. , Dejong, C. H. , Ljungqvist, O. , Fearon, K. C. , Lobo, D. N. , Demartines, N. , Revhaug, A. & et al. (2014). Functional recovery is considered the most important target: a survey of dedicated professionals. Perioperative medicine, 3. [BibTeX]
Wijk, L. , Franzén, K. , Ljungqvist, O. & Nilsson, K. (2014). Implementing a structured Enhanced Recovery After Surgery (ERAS) protocol reduces length of stay after abdominal hysterectomy. Acta Obstetricia et Gynecologica Scandinavica, 93 (8), 749-756. [BibTeX]
Mohseni, S. , Talving, P. , Wallin, G. , Ljungqvist, O. & Riddez, L. (2014). Preinjury β-blockade is protective in isolated severe traumatic brain injury. Journal of Trauma and Acute Care Surgery, 76 (3), 804-808. [BibTeX]
Ljungqvist, O. & Rasmussen, L. S. (2014). Recovery after anaesthesia and surgery. Acta Anaesthesiologica Scandinavica, 58 (6), 639-641. [BibTeX]
Lobo, D. N. , Fearon, K. C. H. , Scott, M. J. & Ljungqvist, O. (2014). Réhabilitation rapide après une chirurgie colorectale programmée: Réponse. Annales Francaise d'Anesthesie et de Reanimation, 33 (12), 712-713. [BibTeX]
Ljungqvist, O. (2013). Guidelines for perioperative care. World Journal of Surgery, 37 (2), 239-239. [BibTeX]
Cerantola, Y. , Valerio, M. , Persson, B. , Jichlinski, P. , Ljungqvist, O. , Hubner, M. , Kassouf, W. , Muller, S. & et al. (2013). Guidelines for perioperative care after radical cystectomy for bladder cancer: enhanced Recovery After Surgery (ERAS(®)) society recommendations. Clinical Nutrition, 32 (6), 879-887. [BibTeX]
Lassen, K. , Coolsen, M. M. E. , Slim, K. , Carli, F. , de Aguilar-Nascimento, J. E. , Schäfer, M. , Parks, R. W. , Fearon, K. C. H. & et al. (2013). Guidelines for perioperative care for pancreaticoduodenectomy: enhanced recovery after surgery (ERAS®) society recommendations. World Journal of Surgery, 37 (2), 240-258. [BibTeX]
Midtvedt, T. , Zabarovsky, E. , Norin, E. , Bark, J. , Gizatullin, R. , Kashuba, V. , Ljungqvist, O. , Zabarovska, V. & et al. (2013). Increase of faecal tryptic activity relates to changes in the intestinal microbiome: analysis of Crohn's disease with a multidisciplinary platform.. PLOS ONE, 8 (6), e66074. [BibTeX]
Lassen, K. , Ljungqvist, O. , Dejong, C. H. C. , Demartines, N. , Parks, R. W. , Lobo, D. N. , Coolsen, M. M. E. & Fearon, K. C. H. (2013). Pancreaticoduodenectomy: ERAS recommendations.. Clinical Nutrition, 32 (5), 870-871. [BibTeX]
Lassen, K. , Coolsen, M. M. E. , Slim, K. , Carli, F. , de Aguilar-Nascimento, J. E. , Schäfer, M. , Parks, R. W. , Fearon, K. C. H. & et al. (2012). Guidelines for perioperative care for pancreaticoduodenectomy: enhanced recovery after surgery (ERAS®) society recommendations. Clinical Nutrition, 31 (6), 817-830. [BibTeX]
Gustafsson, U. O. , Tiefenthal, M. , Thorell, A. , Ljungqvist, O. & Nygrens, J. (2012). Laparoscopic-assisted and open high anterior resection within an ERAS protocol. World Journal of Surgery, 36 (5), 1154-1161. [BibTeX]
Blixt, C. , Ahlstedt, C. , Ljungqvist, O. , Isaksson, B. , Kalman, S. & Rooyackers, O. (2012). The effect of perioperative glucose control on postoperative insulin resistance. Clinical Nutrition, 31 (5), 676-681. [BibTeX]
Gustafsson, U. O. , Hausel, J. , Thorell, A. , Ljungqvist, O. , Soop, M. & Nygren, J. (2011). Adherence to the enhanced recovery after surgery protocol and outcomes after colorectal cancer surgery. Archives of surgery (Chicago. 1960), 146 (5), 571-577. [BibTeX]
Ljungqvist, O. (2011). ERAS - enhanced recovery after surgery. Journal de chirurgie viscérale, 148 (3), e157-9. [BibTeX]
Guest, J. F. , Panca, M. , Baeyens, J. , de Man, F. , Ljungqvist, O. , Pichard, C. , Wait, S. & Wilson, L. (2011). Health economic impact of managing patients following a community-based diagnosis of malnutrition in the UK. Clinical Nutrition, 30 (4), 422-429. [BibTeX]
Varadhan, K. K. , Lobo, D. N. & Ljungqvist, O. (2010). Enhanced recovery after surgery: the future of improving surgical care. Critical care clinics, 26 (3), 527-547. [BibTeX]
Witasp, A. , Nordfors, L. , Schalling, M. , Nygren, J. , Ljungqvist, O. & Thorell, A. (2010). Expression of inflammatory and insulin signaling genes in adipose tissue in response to elective surgery. Journal of Clinical Endocrinology and Metabolism, 95 (7), 3460-3469. [BibTeX]
Ljungqvist, O. (2010). Guidelines and practice: the need to determine compliance. JPEN - Journal of Parenteral and Enteral Nutrition, 34 (6), 602-603. [BibTeX]
Schindler, K. , Pernicka, E. , Laviano, A. , Howard, P. , Schütz, T. , Bauer, P. , Grecu, I. , Jonkers, C. & et al. (2010). How nutritional risk is assessed and managed in European hospitals: a survey of 21,007 patients findings from the 2007-2008 cross-sectional nutritionDay survey. Clinical Nutrition, 29 (5), 552-559. [BibTeX]
Ljungqvist, O. (2010). Insulin resistance and outcomes in surgery. Journal of Clinical Endocrinology and Metabolism, 95 (9), 4217-4219. [BibTeX]
Ljungqvist, O. (2010). Preoperative carbohydrate loading in contrast to fasting. Wiener Klinische Wochenschrift, 122 (1-2), 6-7. [BibTeX]
Ljungqvist, O. (2010). Randomized clinical trial to compare the effects of preoperative oralcarbohydrate versus placebo on insulin resistance after colorectal surgery (Br J Surg 2010; 97: 317–327). British Journal of Surgery, 97 (3), 327-327. [BibTeX]
Varadhan, K. K. , Neal, K. R. , Dejong, C. H. C. , Fearon, K. C. H. , Ljungqvist, O. & Lobo, D. N. (2010). The enhanced recovery after surgery (ERAS) pathway for patients undergoing major elective open colorectal surgery: a meta-analysis of randomized controlled trials. Clinical Nutrition, 29 (4), 434-40. [BibTeX]
Ljungqvist, O. , van Gossum, A. , Sanz, M. L. & de Man, F. (2010). The European fight against malnutrition. Clinical Nutrition, 29 (2), 149-150. [BibTeX]
Nygren, J. , Soop, M. , Thorell, A. , Hausel, J. & Ljungqvist, O. (2009). An enhanced-recovery protocol improves outcome after colorectal resection already during the first year: a single-center experience in 168 consecutive patients. Diseases of the Colon & Rectum, 52 (5), 978-985. [BibTeX]
Håkanson, B. S. , Berggren, P. , Granqvist, S. , Ljungqvist, O. & Thorell, A. (2009). Comparison of wireless 48-h (Bravo) versus traditional ambulatory 24-h esophageal pH monitoring. Scandinavian journal of gastroenterology, 44 (3), 276-83. [BibTeX]
Hiesmayr, M. , Schindler, K. , Pernicka, E. , Schuh, C. , Schoeniger-Hekele, A. , Bauer, P. , Laviano, A. , Lovell, A. D. & et al. (2009). Decreased food intake is a risk factor for mortality in hospitalised patients: the NutritionDay survey 2006. Clinical Nutrition, 28 (5), 484-491. [BibTeX]
Hendry, P. O. , Hausel, J. , Nygren, J. , Lassen, K. , Dejong, C. H. C. , Ljungqvist, O. & Fearon, K. C. H. (2009). Determinants of outcome after colorectal resection within an enhanced recovery programme. British Journal of Surgery, 96 (2), 197-205. [BibTeX]
Braga, M. , Ljungqvist, O. , Soeters, P. , Fearon, K. , Weimann, A. & Bozzetti, F. (2009). ESPEN Guidelines on Parenteral Nutrition: surgery. Clinical Nutrition, 28 (4), 378-386. [BibTeX]
Gustafsson, U. O. , Thorell, A. , Soop, M. , Ljungqvist, O. & Nygren, J. (2009). Haemoglobin A1c as a predictor of postoperative hyperglycaemia and complications after major colorectal surgery. British Journal of Surgery, 96 (11), 1358-1364. [BibTeX]
Witasp, A. , Nordfors, L. , Schalling, M. , Nygren, J. , Ljungqvist, O. & Thorell, A. (2009). Increased expression of inflammatory pathway genes in skeletal muscle during surgery. Clinical Nutrition, 28 (3), 291-298. [BibTeX]
Ljungqvist, O. (2009). Modulating postoperative insulin resistance by preoperative carbohydrate loading. Best Practice & Research: Clinical Anaesthesiology, 23 (4), 401-409. [BibTeX]
Ljungqvist, O. & Man, F. d. (2009). Under nutrition: a major health problem in Europe. Nutrición Hospitalaria, 24 (3), 369-70. [BibTeX]
Ljungqvist, O. & Pichard, C. (2008). Inspired by the pioneers: the lesson of the Judy Taylor story. Clinical Nutrition, 27 (3), 319-20. [BibTeX]
Ödlund Olin, A. , Koochek, A. , Cederholm, T. & Ljungqvist, O. (2008). Minimal effect on energy intake by additional evening meal for frail elderly service flat residents: a pilot study. The Journal of Nutrition, Health & Aging, 12 (5), 295-301. [BibTeX]
Gustafsson, U. O. , Nygren, J. , Thorell, A. , Soop, M. , Hellström, P. M. , Ljungqvist, O. & Hagström-Toft, E. (2008). Pre-operative carbohydrate loading may be used in type 2 diabetes patients. Acta Anaesthesiologica Scandinavica, 52 (7), 946-51. [BibTeX]
Maessen, J. , Dejong, C. H. C. , Hausel, J. , Nygren, J. , Lassen, K. , Andersen, J. , Kessels, A. G. H. , Revhaug, A. & et al. (2007). A protocol is not enough to implement an enhanced recovery programme for colorectal resection. British Journal of Surgery, 94 (2), 224-31. [BibTeX]
Håkanson, B. S. , Thor, K. B. A. , Thorell, A. & Ljungqvist, O. (2007). Open vs laparoscopic partial posterior fundoplication: A prospective randomized trial. Surgical Endoscopy, 21 (2), 289-98. [BibTeX]
Fredriksson, K. , Hammarqvist, F. , Strigård, K. , Hultenby, K. , Ljungqvist, O. , Wernerman, J. & Rooyackers, O. (2006). Derangements in mitochondrial metabolism in intercostal and leg muscle of critically ill patients with sepsis-induced multiple organ failure. American Journal of Physiology. Endocrinology and Metabolism, 291 (5), E1044-50. [BibTeX]
Søreide, E. & Ljungqvist, O. (2006). Modern preoperative fasting guidelines: a summary of the present recommendations and remaining questions. Best Practice & Research: Clinical Anaesthesiology, 20 (3), 483-91. [BibTeX]
Hannemann, P. , Lassen, K. , Hausel, J. , Nimmo, S. , Ljungqvist, O. , Nygren, J. , Soop, M. , Fearon, K. & et al. (2006). Patterns in current anaesthesiological peri-operative practice for colonic resections: a survey in five northern-European countries. Acta Anaesthesiologica Scandinavica, 50 (9), 1152-60. [BibTeX]
Svanfeldt, M. , Thorell, A. , Nygren, J. & Ljungqvist, O. (2006). Postoperative parenteral nutrition while proactively minimizing insulin resistance. Nutrition, 22 (5), 457-64. [BibTeX]
Søreide, E. & Ljungqvist, O. (2006). Preoperative fasting. Canadian journal of surgery, 49 (3), 218-219. [BibTeX]
Nilsson, P. J. , Lenander, C. , Rubio, C. , Auer, G. , Ljungqvist, O. & Glimelius, B. (2006). Prognostic significance of Cyclin A in epidermoid anal cancer. Oncology Reports, 16 (3), 443-9. [BibTeX]
Syk, E. , Torkzad, M. R. , Blomqvist, L. , Ljungqvist, O. & Glimelius, B. (2006). Radiological findings do not support lateral residual tumour as a major cause of local recurrence of rectal cancer. British Journal of Surgery, 93 (1), 113-9. [BibTeX]
Montgomery, M. , Håkanson, B. , Ljungqvist, O. , Ahlman, B. & Thorell, A. (2006). Twelve months' follow-up after treatment with the EndoCinch endoscopic technique for gastro-oesophageal reflux disease: a randomized, placebo-controlled study. Scandinavian Journal of Gastroenterology, 41 (12), 1382-9. [BibTeX]
Ljungqvist, O. , Nygren, J. , Soop, M. , Hausel, J. & Mattsson, P. (2006). Vägar till säkrare perioperativa rutiner vid kolonresektion: ERAS - nordeuropeiskt projekt för bättre kirurgisk behandling. Läkartidningen, 103 (21-22), 1708-10. [BibTeX]
Nygren, J. , Hausel, J. , Kehlet, H. , Revhaug, A. , Lassen, K. , Dejong, C. , Andersen, J. , von Meyenfeldt, M. & et al. (2005). A comparison in five European Centres of case mix, clinical management and outcomes following either conventional or fast-track perioperative care in colorectal surgery.. Clinical Nutrition, 24 (3), 455-61. [BibTeX]
Svanfeldt, M. , Thorell, A. , Hausel, J. , Soop, M. , Nygren, J. & Ljungqvist, O. (2005). Effect of "preoperative" oral carbohydrate treatment on insulin action: a randomised cross-over unblinded study in healthy subjects. Clinical Nutrition, 24 (5), 815-21. [BibTeX]
Machado, M. , Nygren, J. , Goldman, S. & Ljungqvist, O. (2005). Functional and physiologic assessment of the colonic reservoir or side-to-end anastomosis after low anterior resection for rectal cancer: a two-year follow-up. Diseases of the Colon & Rectum, 48 (1), 29-36. [BibTeX]
Odlund Olin, A. , Koochek, A. , Ljungqvist, O. & Cederholm, T. (2005). Nutritional status, well-being and functional ability in frail elderly service flat residents. European Journal of Clinical Nutrition, 59 (2), 263-70. [BibTeX]
Lassen, K. , Dejong, C. H. C. , Ljungqvist, O. , Fearon, K. , Andersen, J. , Hannemann, P. , von Meyenfeldt, M. F. , Hausel, J. & et al. (2005). Nutritional support and oral intake after gastric resection in five northern European countries. Digestive Surgery, 22 (5), 346-52; discussion 352. [BibTeX]
Hausel, J. , Nygren, J. , Thorell, A. , Lagerkranser, M. & Ljungqvist, O. (2005). Randomized clinical trial of the effects of oral preoperative carbohydrates on postoperative nausea and vomiting after laparoscopic cholecystectomy.. British Journal of Surgery, 92 (4), 415-21. [BibTeX]
Ljungqvist, O. (2005). To fast or not to fast before surgical stress. Nutrition, 21 (7-8), 885-6. [BibTeX]
Ljungqvist, O. (2004). 'Failure' of early oral feeding in traditional care. ANZ journal of surgery, 74 (5), 295-6. [BibTeX]
Rooyackers, O. , Myrenfors, P. , Nygren, J. , Thorell, A. & Ljungqvist, O. (2004). Insulin stimulated glucose disposal in peripheral tissues studied with microdialysis and stable isotope tracers. Clinical Nutrition, 23 (4), 743-52. [BibTeX]
Thorell, A. , Rooyackers, O. , Myrenfors, P. , Soop, M. , Nygren, J. & Ljungqvist, O. (2004). Intensive insulin treatment in critically ill trauma patients normalizes glucose by reducing endogenous glucose production. Journal of Clinical Endocrinology and Metabolism, 89 (11), 5382-6. [BibTeX]
Ljungqvist, O. (2004). Preoperative carbohydrates to prepare metabolism for surgery. Acta anaesthesiologica Belgica, 55 Suppl, 61-3. [BibTeX]
Soop, M. , Nygren, J. , Thorell, A. , Weidenhielm, L. , Lundberg, M. , Hammarqvist, F. & Ljungqvist, O. (2004). Preoperative oral carbohydrate treatment attenuates endogenous glucose release 3 days after surgery. Clinical Nutrition, 23 (4), 733-41. [BibTeX]
Soop, M. , Carlson, G. L. , Hopkinson, J. , Clarke, S. , Thorell, A. , Nygren, J. & Ljungqvist, O. (2004). Randomized clinical trial of the effects of immediate enteral nutrition on metabolic responses to major colorectal surgery in an enhanced recovery protocol. British Journal of Surgery, 91 (9), 1138-45. [BibTeX]
Svanfeldt, M. , Thorell, A. , Brismar, K. , Nygren, J. & Ljungqvist, O. (2003). Effects of 3 days of 'postoperative' low caloric feeding with or without bed rest on insulin sensitivity in healthy subjects. Clinical Nutrition, 22 (1), 31-8. [BibTeX]
Ödlund Olin, A. , Armyr, I. , Soop, M. , Jerstrom, S. , Classon, I. , Cederholm, T. , Ljungren, G. & Ljungqvist, O. (2003). Energy-dense meals improve energy intake in elderly residents in a nursing home. Clinical Nutrition, 22 (2), 125-31. [BibTeX]
Zabarovska, V. , Kutsenko, A. S. , Petrenko, L. , Kilosanidze, G. , Ljungqvist, O. , Norin, E. , Midtvedt, T. , Winberg, G. & et al. (2003). NotI passporting to identify species composition of complex microbial systems. Nucleic Acids Research, 31 (2), E5-5. [BibTeX]
Nettelbladt, C. , Katouli, M. , Bark, T. , Svenberg, T. , Möllby, R. & Ljungqvist, O. (2003). Orally inoculated Escherichia coli strains colonize the gut and increase bacterial translocation after stress in rats. Shock, 20 (3), 251-6. [BibTeX]
Rooyackers, O. , Darmaun, D. , Walrand, S. , Boirie, Y. , Bülow, J. , Ljungqvist, O. & Wernerman, J. (2003). Report from the third meeting on tracer network for metabolic research. Clinical Nutrition, 22 (4), 423-423. [BibTeX]
Zabarovsky, E. R. , Petrenko, L. , Protopopov, A. , Vorontsova, O. , Kutsenko, A. S. , Zhao, Y. , Kilosanidze, G. , Zabarovska, V. & et al. (2003). Restriction site tagged (RST) microarrays: a novel technique to study the species composition of complex microbial systems. Nucleic Acids Research, 31 (16), e95. [BibTeX]
Machado, M. , Nygren, J. , Goldman, S. & Ljungqvist, O. (2003). Similar outcome after colonic pouch and side-to-end anastomosis in low anterior resection for rectal cancer: a prospective randomized trial.. Annals of Surgery, 238 (2), 214-20. [BibTeX]
Nygren, J. , Thorell, A. , Brismar, K. , Essén, P. , Wernerman, J. , McNurlan, M. A. , Garlick, P. J. & Ljungqvist, O. (2002). Glucose flux is normalized by compensatory hyperinsulinaemia in growth hormone-induced insulin resistance in healthy subjects, while skeletal muscle protein synthesis remains unchanged.. Clinical Science, 102 (4), 457-64. [BibTeX]
Thorell, A. , Nygren, J. & Ljungqvist, O. (2002). [Is fasting after gastrointestinal surgery necessary? Meta-analysis of early enteral nutrition versus traditional nutritional therapy]. Läkartidningen, 99 (16), 1786-90. [BibTeX]
Musi, N. , Hirschman, M. F. , Nygren, J. , Svanfeldt, M. , Båvenholm, P. , Rooyackers, O. , Zhou, G. , Williamsson, J. M. & et al. (2002). Metformin increases AMP-activated-protein-kinase activity in skeletal of subjects with type 2 diabetes. Diabetes, 51 (7), 2074-2081. [BibTeX]
Ljungqvist, O. , Nygren, J. & Thorell, A. (2002). Modulation of post-operative insulin resistance by pre-operative carbohydrate loading. Proceedings of the nutrion society, 61 (3), 329-36. [BibTeX]
Zabarovsky, E. , Petrenko, L. , Protopopov, A. , Zabarovska, V. , Vorontosova, O. , Zhao, Y. , Kutsenko, A. , Kilosanidze, G. & et al. (2002). Novel techniques to identify the species composition of complex microbial systems: restriction site tagged microarrays (RST) and notI signatures. Microecology and Therapy, 29, 17-22. [BibTeX]
Ljungqvist, O. (2002). Nutritional care in hospitals. Clinical Nutrition, 21 (6), 449-449. [BibTeX]
Rooyackers, O. , Biolo, G. , Ljungqvist, O. & Wernerman, J. (2002). Report from the 2nd meeting on tracer Network for Metabolic Research. Clinical Nutrition, 21 (3), 265-6. [BibTeX]
Hausel, J. , Nygren, J. , Lagerkranser, M. , Hellström, P. M. , Hammarqvist, F. , Almström, C. , Lindh, A. , Thorell, A. & et al. (2001). A carbohydrate-rich drink reduces preoperative discomfort in elective surgery patients. Anesthesia and Analgesia, 93 (5), 1344-1350. [BibTeX]
Musi, N. , Fujii, N. , Hirschman, M. , Ekberg, I. , Fröberg, S. , Ljungqvist, O. , Thorell, A. & Goodyear, L. (2001). AMP-activated protein kinase (AMPK) is activated in muscle of subjects with type 2 diabetes during exercise. Diabetes, 50 (5), 921-927. [BibTeX]
Nygren, J. , Carlsson-Skwirut, C. , Brismar, K. , Thorell, A. , Ljungqvist, O. & Bang, P. (2001). Insulin infusion increases levels of free IGF-I and IGFBP-3 proeolytic activity in patients after surgery. American Journal of Physiology. Endocrinology and Metabolism, 281 (4), E736-E741. [BibTeX]
Soop, M. , Nygren, J. , Myrenfors, P. , Thorell, A. & Ljungqvist, O. (2001). Preoperative oral carbohydrate treatment attenuates immediate postoperative insulin resistance. American Journal of Physiology, 280 (4), E576-E583. [BibTeX]
Eliman, A. , Tjäder, I. , Norgren, S. , Wernerman, J. , Essén, P. , Ljungqvist, O. & Marcus, C. (2001). Totalparenteral nutrition after surgery rapidly increases serum leptin levels. European Journal of Endocrinology, 144 (2), 123-128. [BibTeX]
Nettelbladt, C. G. , Katouli, M. , Bark, T. , Svenberg, T. , Möllby, R. & Ljungqvist, O. (2000). Evidence of bacterial translocation in fatal hemorrhagic pancreatitis. Journal of Trauma, 48 (2), 314-315. [BibTeX]
Fujii, N. , Hayashi, T. , Hirshman, M. , Smith, J. , Habonowski, S. , Kaijser, L. , Mu, J. , Ljungqvist, O. & et al. (2000). Exercise induces isoform-specific increase in 5'AMP-activated protein kinase activity in human skeletal muscle. Biochemical and Biophysical Research Communications - BBRC, 273 (3), 1150-1155. [BibTeX]
Soop, M. , Nygren, J. , Brismar, K. , Thorell, A. & Ljungqvist, O. (2000). The hyperinsulinaemic-euglycaemic glucose clamp: Reproducibility and metbolic effects of prolonged insulin infusion in healthy subjects. Clinical Science, 98 (4), 367-374. [BibTeX]
Coenen Schimke, J. M. , Ljungqvist, O. , Sarkar, G. , Conover, C. A. & Nair, K. S. (1999). A quantitative PCR measurement of messenger RNA expression of IGF-I, IGF-II and IGFBP-5 in human skeletal muscle. Growth Hormone & IGF Research, 9 (3), 179-186. [BibTeX]
Thorell, A. , Hirshman, M. F. , Nygren, J. O. , Jorfeldt, L. S. , Wojtaszewski, J. F. P. , Dufresne, S. D. , Horton, E. S. , Ljungqvist, O. & et al. (1999). Exerciseand insulin cause GLUT-4 translocation in human skeletal muscle. American Journal of Physiology, 277 (4), E733-E741. [BibTeX]
Degens, H. , Soop, M. , Höök, P. , Ljungqvist, O. & Larsson, L. E. (1999). Post-operative effects on insulin resistance and specific tension of single skeletal muscle fibres. Clinical Science, 97 (4), 449-455. [BibTeX]
Nygren, J. , Soop, M. , Thorell, A. , Nair, K. S. & Ljungqvist, O. (1999). Preoperative oral carbohydrates and postoperative insulin resistance. Clinical Nutrition, 18 (2), 117-120. [BibTeX]
Thorell, A. , Nygren, J. , Hirshman, M. F. , Nair, K. S. , Hayashi, T. , Horton, E. S. , Goodyear, L. J. & Ljungqvist, O. (1999). Surgery-induced insulin resistance in human patients relations to glucoseutilization and transport. American Journal of Physiology, 276 (4), E754-E761. [BibTeX]
Nettelbladt, C. G. , Katouli, M. , Bark, T. , Svenberg, T. E. , Möllby, R. & Ljungqvist, O. (1998). Bulking fibre prevents translocation of an efficiently translocating Escherichia coli strain in rats. Clinical Nutrition, 17 (4), 185-190. [BibTeX]
Aronson, D. , Wojtaszewski, J. , Thorell, A. , Nygren, J. , Zangen, A. , Richter, E. A. , Ljungqvist, O. , Fielding, R. A. & et al. (1998). Extracellular-regulated protein kinase cascades are activated in response to injury in human skeletal muscle. American Journal of Physiology, 275 (2), C555-C561. [BibTeX]
Odeberg, S. , Ljungqvist, O. , Svenberg, T. E. & Sollevi, A. (1998). Lack of neurohumoral response to pneumoperitoneum for laparoscopic cholecystectomy. Surgical Endoscopy, 12 (10), 1217-1223. [BibTeX]
Ljungqvist, O. , Alibegovic, A. & Heliborn, B. (1998). Modulating the insulin response to hemorrhage in the fasted rat with pre-stress glucose infusion. Surgical communication Research, 9 (2-4), 85-96. [BibTeX]
Bark, T. , Engervall, P. A. , Katouli, M. , Ljungqvist, O. , Loftenius, A. , Möllby, R. & Svenberg, T. E. (1998). Oral arginine supplementation does not prevent bacterial translocation afterhemorrhagic stress in the rat. Surgical Research Communications, 19, 269-277. [BibTeX]
Nygren, J. O. , Thorell, A. , Soop, M. , Efendic, S. , Brismar, K. E. , Karpe, F. , Nair, K. S. & Ljungqvist, O. (1998). Perioperative insulin and glucose infusion maintains normal insulin sensitivity after surgery. American Journal of Physiology, 275 (1 Part 1), E140-E148. [BibTeX]
Odeberg, S. , Ljungqvist, O. & Sollevi, A. (1998). Pneumoperitoneum for laparoscopic cholecystectomy is not associated with comprised splanchnic circulation. European Journal of Surgery, 164 (11), 843-848. [BibTeX]
Bang, P. , Nygren, J. , Carlsson-Skwirut, C. , Thorell, A. & Ljungqvist, O. (1998). Postoperative induction of insulin-like growth factor binding protein-3 proteolytic activity: relation to insulin and insulin sensitivity. Journal of Clinical Endocrinology and Metabolism, 83 (7), 2509-2515. [BibTeX]
Nygren, J. , Soop, M. , Thorell, A. , Efendic, S. , Nair, K. S. & Ljungqvist, O. (1998). Preoperative oral carbohydrate administration reduces postoperative insulin resistance. Clinical Nutrition, 17 (2), 65-71. [BibTeX]
Alibegovic, A. , Gannerdahl, P. , Debeer, L. & Ljungqvist, O. (1998). The effect of alpha 2 receptor agonists on central haemodynamic and blood glucose during hemorrhagic stress in the rat. Surgical Research Communications, 9 (2-4), 151-164. [BibTeX]
Gannedahl, P. E. , Edner, M. M. & Ljungqvist, O. (1998). Vectorcardiographic changes as predictors of cardiac complications during major vascular surgery. Journal of Cardiothoracic and Vascular Anesthesia, 12 (1), 38-44. [BibTeX]
Gannerdahl, P. E. , Ljungqvist, O. , Lundin, P. & Edner, M. M. (1997). Comparison of electrocardiograms recorded with standardleads and derived from the vectorcardiographic frank leads in high risk patients. Intensive Care Medicine, 23 (10), 1049-1055. [BibTeX]
Ljungqvist, O. , Persson, M. , Ford, G. C. & Nair, S. (1997). Functional heterogeneity of intracellular leucine pools in human skeletal muscle. American Journal of Physiology, 273 (3), E564-E570. [BibTeX]
Ljungqvist, O. , Persson, M. , Ford, G. C. & Nair, K. S. (1997). Functional heterogeneity of leucine pools in human skeletal muscle. American Journal of Physiology, 273 (3 Pt 1), E564-E570. [BibTeX]
Katouli, M. , Nettelbladt, C. G. , Muratov, V. , Ljungqvist, O. , Bark, T. , Svenberg, T. E. & Möllby, R. (1997). Selective translocation of coliform bacteria adhering to caecal epithelium of rats during catabolic stress. Journal of Medical Microbiology, 46 (7), 571-578. [BibTeX]
Nygren, J. , Thorell, A. , Brismar, K. , Karpe, F. & Ljungqvist, O. (1997). Short-term hypocaloric nutrition but not bed rest decrease insulin sensitivity and IGF-I bioavailability in healthy subjects: the importance of glucagon. Journal of Nutrition, 13 (11-12), 945-951. [BibTeX]
Nygren, J. , Thorell, A. , Efendic, S. , Nair, K. S. & Ljungqvist, O. (1997). Site of insulin resistance after surgery:: the contribution of hypocaloric nutrition and bed rest.. Clinical Science, 93 (2), 137-146. [BibTeX]
Balagopal, P. , Ljungqvist, O. & Nair, K. S. (1997). Skeletal muscle heavy-chain synthesis rate in healthy humans. American Journal of Physiology, 272 (1), 45-50. [BibTeX]
Nettelbladt, C. G. , Katouli, M. , Volpe, A. , Bark, T. , Muratov, V. , Svenberg, T. , Möllby, R. & Ljungqvist, O. (1997). Starvation increases the number of coliform bacteria in ceacum and induces bacterial adherence to caecal epithelium in rats. European Journal of Surgery, 163 (2), 135-142. [BibTeX]
Gannerdahl, P. E. , Odeberg, S. , Ljungqvist, O. & Sollevi, A. (1997). Vectorcardiographic changes during laparoscopiccholecystectomy may mimic signs of myocardial ischaemia. Acta Anaesthesiologica Scandinavica, 41 (9), 1187-1192. [BibTeX]
Gannerdahl, P. E. , Edner, M. M. & Ljungqvist, O. (1996). Computerizedvectorcardio-graphy for improved perioperative cardiac monitoring in vascularsurgery. Journal of the American College of Surgeons, 182 (6), 530-536. [BibTeX]
Ödlund Olin, A. , Österberg, P. , Hådell, K. , Aremyr, I. , Järström, S. & Ljungqvist, O. (1996). Energyenriched hospital food to improve energy intake in elderly patients. JPEN - Journal of Parenteral and Enteral Nutrition, 20 (2), 93-97. [BibTeX]
Goodyear, L. J. , Hershman, M. F. , Napoli, R. , Calles, J. , Markuns, J. F. , Ljungqvist, O. & Horton, E. S. (1996). Glucoseingestion causes GLUT4 translocation in human skeletal muscle. Diabetes, 45 (8), 1051-1056. [BibTeX]
Thorell, A. , Loftenius, A. , Andersson, B. J. & Ljungqvist, O. (1996). Postoperativeinsulin resistance and circulating concentrations of stress hormones andcytokines. Clinical Nutrition, 15 (2), 75-79. [BibTeX]
Netterbladt, C. G. , Alibegovic, A. & Ljungqvist, O. (1996). Pre-stress carbohydrate solution prevents fatal outcome after hemorrhage in 24 hour food deprived rats. Journal of Nutrition, 12 (10), 696-699. [BibTeX]
Thorell, A. , Alston-Smith, J. & Ljungqvist, O. (1996). The effect of preoperative carbohydrate loading on hormonal changes, hepaticglycogen and glucoregulatory enzymes during abdominal surgery. Journal of Nutrition, 12 (10), 690-695. [BibTeX]
Nygren, J. , Sammann, M. , Malm, M. , Efendic, S. , Hall, K. , Brismar, K. & Ljungqvist, O. (1995). Disturbed anabolic hormonal patterns in burned patients: the relation to glucagon. Clinical Endocrinology, 43 (4), 491-500. [BibTeX]
Ahlman, B. , Andersson, K. , Ljungqvist, O. , Persson, B. & Wernerman, J. (1995). Elective abdominal surgery alters the free amino acid content of the human intestinal mucosa. European Journal of Surgery, 161 (8), 593-601. [BibTeX]
Bark, T. , Katouli, M. , Svenberg, T. E. & Ljungqvist, O. (1995). Food deprivation increases bacterial translocation after non-lethal haemorrhage in rats. European Journal of Surgery, 161 (2), 67-71. [BibTeX]
Ahlman, B. , Ljungqvist, O. , Andersson, K. & Wernerman, J. (1995). Free amino acids in the human intestinal mucosa: Impact of surgical trauma and critical illness. Clinical Nutrition, 14 (1), 54-55. [BibTeX]
Bark, T. , Katouli, M. , Ljungqvist, O. , Möllby, R. & Svenberg, T. E. (1995). Glutamine supplementation does not prevent bacterial translocation after non-lethal haemorrhage in rats. European Journal of Surgery, 161 (1), 3-8. [BibTeX]
Nettelbladt, C. G. , Katouli, M. , Volpe, A. , Bark, T. , Heilborn, B. , Muratov, V. , Möllby, R. , Svenberg, T. & et al. (1995). Hyperosmotic glucose infusion during hemorrhage does not reduce bacterial translocation in 24 hour-starved rats. Shock, 4 (2), 113-116. [BibTeX]
Ahlman, B. , Ljungqvist, O. , Persson, B. , Bindslev, L. & Wernerman, J. (1995). Intestinal amino acid content in critically ill patients. JPEN - Journal of Parenteral and Enteral Nutrition, 19 (4), 272-278. [BibTeX]
Essén, P. , Thorell, A. , McNurlan, M. A. , Anderson, S. , Ljungqvist, O. , Wernerman, J. & Garlick, P. J. (1995). Laparoscopic cholecystectomy does not prevent the postoperative protein catabolic response in muscle. Annals of Surgery, 222 (1), 36-42. [BibTeX]
Gannedahl, P. E. , Edner, M. M. , Lindahl, S. & Ljungqvist, O. (1995). Minimal influence of anaesthesia and abdominal surgery on computerized vectorcardiography recordings. Acta Anaesthesiologica Scandinavica, 39 (1), 71-78. [BibTeX]
Nygren, J. , Thorell, A. , Jacobsson, H. , Larsson, S. , Schnell, P. , Hylén, L. & Ljungqvist, O. (1995). Preoperative gastric emptying: the effects of anxiety and carbohydrate administration. Annals of Surgery, 222 (6), 728-734. [BibTeX]
Calles-Escandon, J. , Sweet, L. M. , Ljungqvist, O. & Hirschman, M. F. (1995). The membrane-associated 40 KD fatty acid binding protein(Berk's protein), a putative fatty acid transporter is present in human skeletal muscle. Life Sciences, 58 (1), 19-28. [BibTeX]
Thorell, A. , Nygren, J. O. , Essén, P. , Gutniak, M. K. , Loftenius, A. , Andersson, B. J. & Ljungqvist, O. (1995). Themetabolic response to cholecystectomy; insulin resitance after open vs.laparoscopic surgery. European Journal of Surgery, 162 (3), 187-191. [BibTeX]
Katouli, M. , Bark, T. , Ljungqvist, O. , Svenberg, T. E. & Möllby, R. (1994). Composition and diversity of intestinal coliform flora influence bacterial translocation in rats after hemorrhagic stress. Infection and Immunity, 2 (11), 4768-4774. [BibTeX]
Friberg, B. , Heilborn, B. , Häggmark, T. & Ljungqvist, O. (1994). Food deprivation prior to stress reduces stimulated muscle force both before and after hemorrhage in the rat. Journal of Surgical Research, 16 (2), 131-137. [BibTeX]
Ljungqvist, O. , Thorell, A. , Gutniak, M. K. M. , Häggmark, T. & Efendic, S. (1994). Glucose infusion instead of preoperative fasting reduces postoperative insulin resistance. Journal of the American College of Surgeons, 329-336. [BibTeX]
Odeberg, S. , Ljungqvist, O. , Svenberg, T. E. , Gannedahl, P. E. , Bäckdahl, M. , von Rosen, A. & Sollevi, A. (1994). Hemodynamiceffects of pneumoperitoneum and the influence of posture during anaesthesia forlaparoscopic surgery. Acta Anaesthesiologica Scandinavica, 38 (3), 276-283. [BibTeX]
Ljungqvist, O. & Alibegovic, A. (1994). Hyperglycemia and survival after haemorrhage. European Journal of Surgery, 160 (9), 465-469. [BibTeX]
Thorell, A. , Efendic, S. , Gutniak, M. , Häggmark, T. & Ljungqvist, O. (1994). Insulin resistance after abdominal surgery. British Journal of Surgery, 81 (1), 59-63. [BibTeX]
McNurlan, M. A. , Essén, P. , Thorell, A. , Calder, A. G. , Andersson, S. E. , Ljungqvist, O. , Sandgren, A. , Grant, I. & et al. (1994). Response of protein synthesis in human skeletal muscle to insulin: an investigation with L[2H5]phenylalanine. American Journal of Physiology, 67 (Part 1), E102-E108. [BibTeX]
Ahlman, B. , Andersson, K. , Leijonmarck, C. E. , Ljungqvist, O. , Hedenborg, L. & Wernerman, J. (1994). Short-term starvation alters the free amino acid content of human intestinal mucosa. Clinical Science, 86 (6), 653-662. [BibTeX]
Giesecke, K. , Klingstedt, C. , Ljungqvist, O. & Hagenfeldt, L. (1994). The modifying influence of anaesthesia on postoperative protein catabolism. British Journal of Anaesthesia, 72 (6), 697-699. [BibTeX]
Bark, T. , Katouli, M. , Ljungqvist, O. , Möllby, R. & Svenberg, T. E. (1993). Bacterial translocation after non-lethal hemorrhage in the rat. Circulatory Shock, 41 (1), 60-65. [BibTeX]
Thorell, A. , Efendic, S. , Gutniak, M. , Häggmark, T. & Ljungqvist, O. (1993). Development of post-operative insulin resistance is associated with the magnitude of the operation. European Journal of Surgery, 159 (11-12), 593-599. [BibTeX]
Alibegovic, A. & Ljungqvist, O. (1993). Pretreatment with glucose infusion prevents fatal outcome after hemorrhage in food deprived rats. Circulatory Shock, 39 (1), 1-6. [BibTeX]
Lins, L. E. , Hedenborg, G. , Jacobsson, S. H. , Samuelsson, K. , Tedner, B. T. , Zetterholm, U. B. & Ljungqvist, O. (1992). Blood pressure reduction during hemodialysis correlates to intradialytic changes in plasma volume. Clinical Nephrology, 37 (6), 308-313. [BibTeX]
Alston-Smith, J. , Ljungqvist, O. , Ware, J. & Nilsson Ekdahl, K. N. (1991). Regulation of rat hepatocyte fructose 1,6-diphosphatase activity during endotoxemia. Surgical Research Communication, 11 (1-2), 67-75. [BibTeX]
Esahili, A. H. , Boija, P. O. , Ljungqvist, O. , Rubio, C. A. & Ware, J. (1991). Twenty-four hour fasting increases endotoxin lethality in the rat. European Journal of Surgery, 157 (2), 89-95. [BibTeX]
Alston-Smith, J. , Ljungqvist, O. , Boija, P. , Ware, J. & Nilsson Ekdahl, K. (1990). Endotoxin, epinephrine, glucagon, insulin and calcium ionophore A23187 modulation of kinese activity in cultured rat hepatocytes. Acta Chirurgica Scandinavica, 677-681. [BibTeX]
Ljungqvist, O. , Boija, P. O. , Esahili, A. H. , Larsson, M. & Ware, J. (1990). Food deprivation alters liver glycogen metabolism and endocrine responses to hemorrhage. American Journal of Physiology, 259 (5 Part 1), E692-E698. [BibTeX]
Ljungqvist, O. , Hedenborg, G. , Jacobsson, S. H. , Lins, L. E. , Samuelsson, K. , Tedner, B. T. & Zetterholm, U. B. (1990). Whole body impedance measurements reflect total body water changes: A study in hemodialysis patients. International Journal of Clinical Monitoring and Computing, 7 (3), 163-169. [BibTeX]
Ljungqvist, O. , Kahn, A. & Ware, J. (1989). Evidence of increased gluconeogenesis during hemorrhage in fed and 24-hour food-deprived rats. Journal of Trauma and Acute Care Surgery, 29 (1), 87-90. [BibTeX]
Ljungqvist, O. , Sandberg, E. , Nylander, G. & Ware, J. (1989). Glucose kinetics in haemorrhagic hyperglycemia. Circulatory Shock, 28 (4), 347-356. [BibTeX]
Ljungqvist, O. , Boija, P. O. & Ware, J. (1989). The effect of hyperosmolar infusions on survival after hemorrhage. Acta Chirurgica Scandinavica, 155 (9), 433-438. [BibTeX]
Ljungqvist, O. , Jansson, E. & Ware, J. (1987). Effect of food deprivation on survival after haemorrhage in the rat. Circulatory Shock, 22 (3), 251-260. [BibTeX]
Boija, P. O. , Ljungqvist, O. , Nylander, G. & Ware, J. (1987). Hypovolaemic stress induced glycogenolysis, isolated liver perfusion study. Research in experimental medicine, 187 (5), 315-322. [BibTeX]
Ljungqvist, O. , Efendic, S. , Eneroth, P. H. , Hamberger, B. , Nylander, G. & Ware, J. (1986). Nutritional status and endocrine response to haemorrhage. Canadian Journal of Physiology and Pharmacology, 64 (8), 1185-1188. [BibTeX]
Ware, J. , Ljungqvist, O. , Norberg, K. A. , Efendic, S. & Nylander, G. (1982). Glucose, insulin and osmolar changes in rats sustaining different haemorrhage volumes.. Acta Physiologica Scandinavica, 116 (1), 31-36. [BibTeX]
Ware, J. H. , Ljungqvist, O. , Norberg, K. A. & Nylander, G. (1982). Osmolar changes in haemorrhage: The effect of an altered nutritional status. Acta Chirurgica Scandinavica, 148 (8), 641-646. [BibTeX]

Articles, book reviews

Ljungqvist, O. (2020). Book Review: Human Metabolism; A Regulatory Perspective. Clinical Nutrition, 39 (11), 3531-3531. [BibTeX]

Articles, reviews/surveys

Ljungqvist, O. , Weimann, A. , Sandini, M. , Baldini, G. & Gianotti, L. (2024). Contemporary Perioperative Nutritional Care. Annual review of nutrition (Print), 44 (1), 231-255. [BibTeX]
Scott, M. J. , Aggarwal, G. , Aitken, R. J. , Anderson, I. D. , Balfour, A. , Foss, N. B. , Cooper, Z. , Dhesi, J. K. & et al. (2023). Consensus Guidelines for Perioperative Care for Emergency Laparotomy Enhanced Recovery After Surgery (ERAS®) Society Recommendations Part 2-Emergency Laparotomy: Intra- and Postoperative Care. World Journal of Surgery, 47 (8), 1850-1880. [BibTeX]
Ljungqvist, O. & de Boer, H. D. (2023). Enhanced Recovery After Surgery and Elderly Patients: Advances. Anesthesiology clinics, 41 (3), 647-655. [BibTeX]
Peden, C. J. , Aggarwal, G. , Aitken, R. J. , Anderson, I. D. , Balfour, A. , Foss, N. B. , Cooper, Z. , Dhesi, J. K. & et al. (2023). Enhanced Recovery After Surgery (ERAS®) Society Consensus Guidelines for Emergency Laparotomy Part 3: Organizational Aspects and General Considerations for Management of the Emergency Laparotomy Patient. World Journal of Surgery, 47 (8), 1881-1898. [BibTeX]
Hasil, L. , Fenton, T. R. , Ljungqvist, O. & Gillis, C. (2022). From clinical guidelines to practice: The nutrition elements for enhancing recovery after colorectal surgery. Nutrition in clinical practice, 37 (2), 300-315. [BibTeX]
Oodit, R. , Biccard, B. M. , Panieri, E. , Alvarez, A. O. , Sioson, M. R. S. , Maswime, S. , Thomas, V. , Kluyts, H. & et al. (2022). Guidelines for Perioperative Care in Elective Abdominal and Pelvic Surgery at Primary and Secondary Hospitals in Low-Middle-Income Countries (LMIC's): Enhanced Recovery After Surgery (ERAS) Society Recommendation. World Journal of Surgery, 46 (8), 1826-1843. [BibTeX]
Gillis, C. , Ljungqvist, O. & Carli, F. (2022). Prehabilitation, enhanced recovery after surgery, or both? A narrative review. British Journal of Anaesthesia, 128 (3), 434-448. [BibTeX]
Debono, B. , Wainwright, T. W. , Wang, M. Y. , Sigmundsson, F. G. , Yang, M. M. H. , Smid-Nanninga, H. , Bonnal, A. , Le Huec, J. & et al. (2021). Consensus statement for perioperative care in lumbar spinal fusion: Enhanced Recovery After Surgery (ERAS®) Society recommendations. The spine journal, 21 (5), 729-752. [BibTeX]
Ljungqvist, O. , de Boer, H. D. , Balfour, A. , Fawcett, W. J. , Lobo, D. N. , Nelson, G. , Scott, M. J. , Wainwright, T. W. & et al. (2021). Opportunities and Challenges for the Next Phase of Enhanced Recovery After Surgery: A Review. JAMA Surgery, 56 (8), 775-784. [BibTeX]
Martin, L. , Gillis, C. & Ljungqvist, O. (2021). Preoperative nutrition care in Enhanced Recovery After Surgery programs: are we missing an opportunity?. Current opinion in clinical nutrition and metabolic care, 24 (5), 453-463. [BibTeX]
Gianotti, L. , Sandini, M. , Romagnoli, S. , Carli, F. & Ljungqvist, O. (2020). Enhanced recovery programs in gastrointestinal surgery: Actions to promote optimal perioperative nutritional and metabolic care. Clinical Nutrition, 39 (7), 2014-2024. [BibTeX]
Lobo, D. N. , Gianotti, L. , Adiamah, A. , Barazzoni, R. , Deutz, N. E. P. , Dhatariya, K. , Greenhaff, P. L. , Hiesmayr, M. & et al. (2020). Perioperative nutrition: Recommendations from the ESPEN expert group. Clinical Nutrition, 39 (11), 3211-3227. [BibTeX]
Loughlin, S. M. , Alvarez, A. , Falcão, L. F. D. R. & Ljungqvist, O. (2020). The History of ERAS (Enhanced Recovery After Surgery) Society and its development in Latin America. Revista do Colégio Brasileiro de Cirurgiões, 47. [BibTeX]
Batchelor, T. J. P. & Ljungqvist, O. (2019). A surgical perspective of ERAS guidelines in thoracic surgery. Current Opinion in Anaesthesiology, 32 (1), 17-22. [BibTeX]
Lovely, J. K. , Hyland, S. J. , Smith, A. N. , Nelson, G. , Ljungqvist, O. & Parrish, R. H. I. (2019). Clinical pharmacist perspectives for optimizing pharmacotherapy within Enhanced Recovery After Surgery (ERAS (R)) programs. International Journal of Surgery, 63, 58-62. [BibTeX]
Currie, A. , Soop, M. , Demartines, N. , Fearon, K. , Kennedy, R. & Ljungqvist, O. (2019). Enhanced Recovery After Surgery Interactive Audit System: 10 Years' Experience with an International Web-Based Clinical and Research Perioperative Care Database. Clinics in Colon and Rectal Surgery, 32 (1), 75-81. [BibTeX]
Batchelor, T. J. P. , Rasburn, N. J. , Abdelnour-Berchtold, E. , Brunelli, A. , Cerfolio, R. J. , Gonzalez, M. , Ljungqvist, O. , Petersen, R. H. & et al. (2019). Guidelines for enhanced recovery after lung surgery: recommendations of the Enhanced Recovery After Surgery (ERAS®) Society and the European Society of Thoracic Surgeons (ESTS). European Journal of Cardio-Thoracic Surgery, 55 (1), 91-115. [BibTeX]
Gustafsson, U. O. , Scott, M. J. , Hubner, M. , Nygren, J. , Demartines, N. , Francis, N. , Rockall, T. A. , Young-Fadok, T. M. & et al. (2019). Guidelines for Perioperative Care in Elective Colorectal Surgery: Enhanced Recovery After Surgery (ERAS®) Society Recommendations: 2018. World Journal of Surgery, 43 (3), 659-695. [BibTeX]
Low, D. E. , Allum, W. , De Manzoni, G. , Ferri, L. , Immanuel, A. , Kuppusamy, M. , Law, S. , Lindblad, M. & et al. (2019). Guidelines for Perioperative Care in Esophagectomy: Enhanced Recovery After Surgery (ERAS®) Society Recommendations. World Journal of Surgery, 43 (2), 299-330. [BibTeX]
Nelson, G. , Bakkum-Gamez, J. , Kalogera, E. , Glaser, G. , Altman, A. , Meyer, L. A. , Taylor, J. S. , Iniesta, M. & et al. (2019). Guidelines for perioperative care in gynecologic/oncology: Enhanced Recovery After Surgery (ERAS) Society recommendations-2019 update. International Journal of Gynecological Cancer, 29 (4), 651-668. [BibTeX]
Ljungqvist, O. & Hubner, M. (2018). Enhanced recovery after surgery-ERAS-principles, practice and feasibility in the elderly. Aging Clinical and Experimental Research, 30 (3), 249-252. [BibTeX]
Barazzoni, R. , Deutz, N. E. P. , Biolo, G. , Bischoff, S. , Boirie, Y. , Cederholm, T. , Cuerda, C. , Delzenne, N. & et al. (2017). Carbohydrates and insulin resistance in clinical nutrition: Recommendations from the ESPEN expert group. Clinical Nutrition, 36 (2), 355-363. [BibTeX]
Temple-Oberle, C. , Shea-Budgell, M. A. , Tan, M. , Semple, J. L. , Schrag, C. , Barreto, M. , Blondeel, P. , Hamming, J. & et al. (2017). Consensus Review of Optimal Perioperative Care in Breast Reconstruction: Enhanced Recovery after Surgery (ERAS) Society Recommendations. Plastic and reconstructive surgery (1963), 139 (5), 1056E-1071E. [BibTeX]
Ljungqvist, O. , Scott, M. & Fearon, K. C. (2017). Enhanced Recovery After Surgery: A Review. JAMA Surgery, 152 (3), 292-298. [BibTeX]
Tanious, M. K. , Ljungqvist, O. & Urman, R. D. (2017). Enhanced Recovery After Surgery: History, Evolution, Guidelines, and Future Directions. International Anesthesiology Clinics, 55 (4), 1-11. [BibTeX]
Ljungqvist, O. , Thanh, N. X. & Nelson, G. (2017). ERAS-Value based surgery. Journal of Surgical Oncology, 116 (5), 608-612. [BibTeX]
Schindler, K. , Pichard, C. , Sulz, I. , Volkert, D. , Streicher, M. , Singer, P. , Ljungqvist, O. , Van Gossum, A. & et al. (2017). nutritionDay: 10 years of growth. Clinical Nutrition, 36 (5), 1207-1214. [BibTeX]
Dort, J. C. , Farwell, D. G. , Findlay, M. , Huber, G. F. , Kerr, P. , Shea-Budgell, M. A. , Simon, C. , Uppington, J. & et al. (2017). Optimal Perioperative Care in Major Head and Neck Cancer Surgery With Free Flap Reconstruction: A Consensus Review and Recommendations From the Enhanced Recovery After Surgery Society. JAMA Otolaryngology - Head and Neck Surgery, 143 (3), 292-303. [BibTeX]
Feldheiser, A. , Aziz, O. , Baldini, G. , Cox, B. P. B. W. , Fearon, K. C. H. , Feldman, L. S. , Gan, T. J. , Kennedy, R. H. & et al. (2016). Enhanced Recovery After Surgery (ERAS) for gastrointestinal surgery, part 2: consensus statement for anaesthesia practice. Acta Anaesthesiologica Scandinavica, 60 (3), 289-334. [BibTeX]
Scott, M. J. , Baldini, G. , Fearon, K. C. H. , Feldheiser, A. , Feldman, L. S. , Gan, T. J. , Ljungqvist, O. , Lobo, D. N. & et al. (2015). Enhanced Recovery After Surgery (ERAS) for gastrointestinal surgery, part 1: pathophysiological considerations. Acta Anaesthesiologica Scandinavica, 59 (10), 1212-1231. [BibTeX]
Nygren, J. , Thorell, A. & Ljungqvist, O. (2015). Preoperative oral carbohydrate therapy. Current Opinion in Anaesthesiology, 28 (3), 364-369. [BibTeX]
Bowyer, A. , Jakobsson, J. , Ljungqvist, O. & Royse, C. (2014). A review of the scope and measurement of postoperative quality of recovery. Anaesthesia, 69 (11), 1266-1278. [BibTeX]
Awad, S. , Varadhan, K. K. , Ljungqvist, O. & Lobo, D. N. (2013). A meta-analysis of randomised controlled trials on preoperative oral carbohydrate treatment in elective surgery. Clinical Nutrition, 32 (1), 34-44. [BibTeX]
Gustafsson, U. O. , Scott, M. J. , Schwenk, W. , Demartines, N. , Roulin, D. , Francis, N. , McNaught, C. E. , Macfie, J. & et al. (2013). Guidelines for perioperative care in elective colonic surgery: enhanced recovery after surgery (ERAS(®)) society recommendations. World Journal of Surgery, 37 (2), 259-284. [BibTeX]
Nygren, J. , Thacker, J. , Carli, F. , Fearon, K. , Norderval, S. , Lobo, D. , Ljungqvist, O. , Soop, M. & et al. (2013). Guidelines for perioperative care in elective rectal/pelvic surgery: enhanced recovery after surgery (ERAS(®)) society recommendations. World Journal of Surgery, 37 (2), 285-305. [BibTeX]
Marimuthu, K. , Varadhan, K. K. , Ljungqvist, O. & Lobo, D. N. (2012). A meta-analysis of the effect of combinations of immune modulating nutrients on outcome in patients undergoing major open gastrointestinal surgery. Annals of Surgery, 255 (6), 1060-1068. [BibTeX]
Gustafsson, U. O. , Scott, M. J. , Schwenk, W. , Demartines, N. , Roulin, D. , Francis, N. , McNaught, C. E. , MacFie, J. & et al. (2012). Guidelines for perioperative care in elective colonic surgery: enhanced recovery after surgery (ERAS®) society recommendations. Clinical Nutrition, 31 (6), 783-800. [BibTeX]
Nygren, J. , Thacker, J. , Carli, F. , Fearon, K. C. H. , Norderval, S. , Lobo, D. N. , Ljungqvist, O. , Soop, M. & et al. (2012). Guidelines for perioperative care in elective rectal/pelvic surgery: enhanced recovery after surgery (ERAS®) Society recommendations. Clinical Nutrition, 31 (6), 801-816. [BibTeX]
Ljungqvist, O. (2012). Jonathan E. Rhoads lecture 2011: insulin resistance and enhanced recovery after surgery. JPEN - Journal of Parenteral and Enteral Nutrition, 36 (4), 389-398. [BibTeX]
Gustafsson, U. O. & Ljungqvist, O. (2011). Perioperative nutritional management in digestive tract surgery. Current opinion in clinical nutrition and metabolic care, 14 (5), 504-509. [BibTeX]
Lassen, K. , Soop, M. , Nygren, J. , Cox, P. B. W. , Hendry, P. O. , Spies, C. , von Meyenfeldt, M. F. , Fearon, K. C. H. & et al. (2009). Consensus review of optimal perioperative care in colorectal surgery: Enhanced Recovery After Surgery (ERAS) Group recommendations. Archives of surgery (Chicago. 1960), 144 (10), 961-969. [BibTeX]
Nygren, J. , Thorell, A. & Ljungqvist, O. (2007). Are there any benefits from minimizing fasting and optimization of nutrition and fluid management for patients undergoing day surgery?. Current Opinion in Anaesthesiology, 20 (6), 540-4. [BibTeX]
Svanfeldt, M. , Thorell, A. , Hausel, J. , Soop, M. , Rooyackers, O. , Nygren, J. & Ljungqvist, O. (2007). Randomized clinical trial of the effect of preoperative oral carbohydrate treatment on postoperative whole-body protein and glucose kinetics. British Journal of Surgery, 94 (11), 1342-50. [BibTeX]
Soop, M. , Nygren, J. , Thorell, A. & Ljungqvist, O. (2007). Stress-induced insulin resistance: recent developments. Current opinion in clinical nutrition and metabolic care, 10 (2), 181-6. [BibTeX]
Ljungqvist, O. , Soop, M. & Hedström, M. (2007). Why metabolism matters in elective orthopedic surgery: a review.. Acta Orthopaedica, 78 (5), 610-5. [BibTeX]
Weimann, A. , Braga, M. , Harsanyi, L. , Laviano, A. , Ljungqvist, O. , Soeters, P. , Jauch, K. W. , Kemen, M. & et al. (2006). ESPEN Guidelines on Enteral Nutrition: Surgery including organ transplantation. Clinical Nutrition, 25 (2), 224-44. [BibTeX]
Hedström, M. , Ljungqvist, O. & Cederholm, T. (2006). Metabolism and catabolism in hip fracture patients: Nutritional and anabolic intervention - a review. Acta Orthopaedica, 77 (5), 741-7. [BibTeX]
Soop, M. , Nygren, J. & Ljungqvist, O. (2006). Optimizing perioperative management of patients undergoing colorectal surgery: what is new?. Current Opinion in Critical Care, 12 (2), 166-70. [BibTeX]
Fearon, K. C. H. , Ljungqvist, O. , Von Meyenfeldt, M. , Revhaug, A. , Dejong, C. H. C. , Lassen, K. , Nygren, J. , Hausel, J. & et al. (2005). Enhanced recovery after surgery: a consensus review of clinical care for patients undergoing colonic resection. Clinical Nutrition, 24 (3), 466-77. [BibTeX]
Nilsson, P. J. , Svensson, C. , Goldman, S. , Ljungqvist, O. & Glimelius, B. (2005). Epidermoid anal cancer: a review of a population-based series of 308 consecutive patients treated according to prospective protocols. International Journal of Radiation Oncology, Biology, Physics, 61 (1), 92-102. [BibTeX]
Ljungqvist, O. , Nygren, J. , Soop, M. & Thorell, A. (2005). Metabolic perioperative management: novel concepts. Current Opinion in Critical Care, 11 (4), 295-9. [BibTeX]
Lassen, K. , Hannemann, P. , Ljungqvist, O. , Fearon, K. , Dejong, C. H. C. , von Meyenfeldt, M. F. , Hausel, J. , Nygren, J. & et al. (2005). Patterns in current perioperative practice: survey of colorectal surgeons in five northern European countries. BMJ (Clinical research ed.), 330 (7505), 1420-1. [BibTeX]
Rooyackers, O. , Thorell, A. , Nygren, J. & Ljungqvist, O. (2004). Microdialysis methods for measuring human metabolism. Current opinion in clinical nutrition and metabolic care, 7 (5), 515-21. [BibTeX]
Kinney, J. & Ljungqvist, O. (2003). Evolution of nutritional science: carbohydrates. Clinical Nutrition, 22 Suppl 2, S17-21. [BibTeX]
Nygren, J. , Thorell, A. & Ljungqvist, O. (2003). New developments facilitating nutritional intake after gastrointestinal surgery. Current opinion in clinical nutrition and metabolic care, 6 (5), 593-7. [BibTeX]
Ljungqvist, O. & Søreide, E. (2003). Preoperative fasting. British Journal of Surgery, 90 (4), 400-6. [BibTeX]

Books

Venizelos, N. , Sirsjö, A. , Ljungqvist, O. , Kihlgren, A. , Grenegård, M. , Möller, C. , Danermark, B. , Eriksson, C. & et al. Venizelos, N. (ed.) , Sirsjö, A. (ed.) , Ljungqvist, O. (ed.) , Kihlgren, A. (ed.) , Grenegård, M. (ed.) , Möller, C. (ed.) , Danermark, B. (ed.) , Eriksson, C. (ed.) , Ericsson, C. (ed.) & Kadi, F. (ed.) (2014). Örebro University’s Nobel Day Festivities: Book of abstracts 2014. Örebro: Örebro universitet. [BibTeX]
Venizelos, N. , Sirsjö, A. , Ljungqvist, O. , Nilsson, U. , Grenegård, M. , Eriksson, C. & Ericsson, C. Venizelos, N. (ed.) , Sirsjö, A. (ed.) , Ljungqvist, O. (ed.) , Nilsson, U. (ed.) , Grenegård, M. (ed.) , Eriksson, C. (ed.) & Ericsson, C. (ed.) (2013). Örebro University’s Nobel Day Festivities: Book of abstracts 2013. Örebro: Örebro universitet. [BibTeX]
Venizelos, N. , Sirsjö, A. , Ljungqvist, O. & Nilsson, U. Venizelos, N. (ed.) , Sirsjö, A. (ed.) , Ljungqvist, O. (ed.) & Nilsson, U. (ed.) (2012). Örebro University’s Nobel Day Festivities: Book of abstracts, 2012. Örebro: Örebro universitet. [BibTeX]

Chapters in books

Frauche, P. , Hübner, M. & Ljungqvist, O. (2018). Fast-track and ERAS programs i Geriatric Surgery. In: G. Bettelli, Perioperative Care of the Elderly: Clinical and Organizational Aspects (pp. 226-232). Cambridge, United Kingdom: Cambridge University Press. [BibTeX]
Ljungqvist, O. , Eriksson, L. I. , Nygren, J. & Thorell, A. (2016). Perioperativ vård. In: Kirurgi (pp. 27-41). Lund, Sweden: Studentlitteratur AB. [BibTeX]
Nygren, J. O. M. & Ljungqvist, O. (2012). Data collection and audit. In: Nader Francis, Robin H. Kennedy, Olle Ljungqvist, Monty G. Mythen, Manual of fast track recovery for colorectal surgery (pp. 171-175). London: Springer. [BibTeX]
Ljungqvist, O. (2012). The metabolic stress response and enhanced recovery. In: Nader Francis, Robin H. Kennedy, Olle Ljungqvist, Monty G. Mythen, Manual of fast track recovery for colorectal surgery (pp. 37-47). London: Springer. [BibTeX]
Ljungqvist, O. & Hessov, I. (2011). Ernaering af kirurgiske patienter. In: Ib Hessov, Palle Bekker Jeppesen, Klinisk ernæring (pp. 123-136). Köpenhamn: Munksgaard Forlag. [BibTeX]
Ljungqvist, O. , Braga, M. & Fearon, K. (2011). Perioperative nutrition. In: Lubos Sobotka, Simon P. Allison, Alastair Forbes, Olle Ljungqvist, Rémy F. Meier, Marek Pertkiewicz, Peter B. Soeters, Basics in clinical nutrition (pp. 437-443). Prague: Galén. [BibTeX]
Ljungqvist, O. , Eriksson, L. I. , Nygren, J. & Thorell, A. (2010). Pre- och postoperativ vård. In: Bengt Jeppsson, Peter Naredi P, Jörgen Nordenström, Bo Risberg, Kirurgi (pp. 23-38). Lund: Studentlitteratur AB. [BibTeX]

Collections (editor)

Elia, M. (ed.) , Ljungqvist, O. (ed.) , J Stratton, R. (ed.) & Lanham-New, S. A. (ed.) (2013). Clinical Nutrition (2ed.). West Sussex, United Kingdom: Wiley-Blackwell (The Nutrition Society Textbook Series ). [BibTeX]

Conference papers

Bjerregaard, F. , Baloch, N. , Asklid, D. , Ljungqvist, O. , Pekkari, K. , Elliot, A. H. & Gustafsson, U. O. (2024). Risk factors for severe complications and mortality in elderly undergoing colon surgery - a retrospective cohort study from the ERAS-registry. In: British Journal of Surgery. Paper presented at 19th Congress of European Crohns and Colitis Organisation (ECCO), Stockholm, Sweden, February 21-24, 2024. Oxford University Press. [BibTeX]
Wijk, L. , Pache, B. , Altman, A. D. , Williams, L. L. , Elias, K. M. , McGee, J. , Wells, T. , Holcomb, K. M. & et al. (2019). ERAS interactive audit system (EIAS) gynecologic oncology project: Audit of international surgical practice informs perioperative care. Paper presented at SGO 50th Annual Meeting, Honolulu, Hawaii, March 16-19, 2019. [BibTeX]

Manuscripts

Engelheart, S. , Bertéus Forslund, H. , Brummer, R. J. & Ljungqvist, O. Dehydration and loss of appetite : key nutrition features in olderpeople receiving home health care. [BibTeX]
Baban, B. , Eklund, D. , Tuerxun, K. , Matthiessen, P. , Särndahl, E. & Ljungqvist, O. Dynamics of inflammation and inflammasome activation in open versus minimally invasive colorectal surgery for cancer. [BibTeX]
Wijk, L. , Ljungqvist, O. & Nilsson, K. Female sex hormones in relation to insulin resistance after hysterectomy. [BibTeX]
Baban, B. , Eklund, D. , Tuerxun, K. , Särndahl, E. & Ljungqvist, O. Insulin resistance and inflammation in open versus minimally invasive colorectal cancer surgery in ERAS. [BibTeX]
Ahl, R. , Matthiessen, P. , Sjölin, G. , Cao, Y. , Wallin, G. , Ljungqvist, O. & Mohseni, S. The Effects of Beta-Blocker Therapy on Mortality After Elective Colon Cancer Surgery. [BibTeX]

Other

Ljungqvist, O. & Baracos, V. E. (2017). Professor Kenneth Fearon: 3 August 1960-3 September 2016 OBITUARY. Nature Publishing Group. [BibTeX]