Publications by authors named "Dimitri Pournaras"

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Beyond BMI: Practical Guide for Clinicians to Integrate the Lancet Commission's Obesity Framework and King's Obesity Staging System.
Tak Ying Louise Ko, Alexander D Miras, Dimitri J Pournaras, Carel W Le Roux

Clin Obes· February 2026

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A Randomized, Double-Blind, Placebo-Controlled Pilot Trial With Open-Label Extension of Sirona, a Hydrogel for Weight Loss.
James P Byrne, Elanor C Hinton, Asif Malik Humayun, Dimitri J Pournaras, Rebecca L Elsworth

Obesity (Silver Spring)· January 2026

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Commissioning of Tier 3 Obesity Services by Integrated Care Boards in England: An Analysis of Responses to Freedom of Information Requests.
Nicholas Finer, Nikolaos Fragkas, Alexander Dimitri Miras, Sarah Le Brocq, Dimitri J Pournaras

Clin Obes· December 2025

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Adiposity distribution and risks of 12 obesity-related cancers: a Mendelian randomization analysis.
Emma Hazelwood, Lucy J Goudswaard, Matthew A Lee, Marina Vabistsevits, Dimitri J Pournaras

J Natl Cancer Inst· December 2025

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Adiposity, metabolites and endometrial cancer risk: inference from combinations of Mendelian randomization and observational analyses.
Matthew A Lee, Vanessa Y Tan, Dimitri J Pournaras, Sabrina Wang, Laure Dossus

BMC Cancer· October 2025

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Modelled Weight Loss in an English Population Eligible for Bariatric Surgery: A Retrospective Open Cohort Study.
Dimitri J Pournaras, João Diogo da Rocha Fernandes, Sara Holloway, Alistair Marsland, Abd A Tahrani

Adv Ther· August 2025

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International expert consensus on surgery for type 2 diabetes mellitus.
Mohammad Kermansaravi, Islam Omar, Nicholas Finer, Carel Le Roux, Miguel A Carbajo, Dimitri Pournaras

BMC Endocr Disord· July 2025

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Variation in the commissioning of specialist weight management services and bariatric surgery across England: Results of a freedom of information-based mapping exercise across the 42 integrated Care Systems of England.
Maiar Elhariry, Pranav Iyer, Nadya Isack, Bernado Sousa, Pushpa Singh, Dimitri J Pournaras

Clin Obes· June 2025

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National Emergency Bariatric Surgical Audit (NEBSA): a protocol for a multi-center prospective study of unplanned interventions following emergency bariatric surgery.
Fahad M Iqbal, Alan Askari, Matthew J Lee, Marianne Hollyman, Roxanna Zakeri, Dimitri J Pournaras

Int J Surg Protoc· June 2025

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Elective peri-operative management of adults taking glucagon-like peptide-1 receptor agonists, glucose-dependent insulinotropic peptide agonists and sodium-glucose cotransporter-2 inhibitors: a multidisciplinary consensus statement: A consensus statement from the Association of Anaesthetists, Association of British Clinical Diabetologists, British Obesity and Metabolic Surgery Society, Centre for Perioperative Care, Joint British Diabetes Societies for Inpatient Care, Royal College of Anaesthetists, Society for Obesity and Bariatric Anaesthesia and UK Clinical Pharmacy Association.
Kariem El-Boghdadly, Jugdeep Dhesi, Philippa Fabb, Nicholas Levy, Dileep N Lobo, Dimitri J Pournaras

Anaesthesia· April 2025

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Metabolic adaptation following gastric bypass surgery: results from a 2-year observational study.
Fathimath Naseer, Shu-Dong Zhang, Alexander D Miras, Tamsyn Redpath, Melanie Martin, Dimitri J Pournaras

Int J Obes (Lond)· November 2024

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Better together: antiobesity medications and bariatric surgery for the management of obesity.
Dimitri J Pournaras, Ildiko Lingvay, Priya Sumithran

Br J Surg· November 2024

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"From evidence to practice" - Insights from the multidisciplinary team on the optimal integration of GLP-1 receptor agonists in obesity management services.
Adrian Brown, Duane Mellor, Janine Makaronidis, Emma Shuttlewood, Alexander Dimitri Miras, Dimitri J Pournaras

Nutr Bull· September 2024

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Assessing economic investment required to scale up bariatric surgery capacity in England: a health economic modelling analysis.
James Baker-Knight, Dimitri J Pournaras, Kamal Mahawar, Richard Welbourn, Yuxin Li

BMJ Open· July 2024

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Sex, race, and BMI in clinical trials of medications for obesity over the past three decades: a systematic review.
Moath S Alsaqaaby, Sarah Cooney, Carel W le Roux, Dimitri J Pournaras

Lancet Diabetes Endocrinol· June 2024

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Perceived Benefits of Bariatric Surgery: Patient Perspectives.
Moath S Alsaqaaby, Khaled A Alabduljabbar, Heshma R Alruwaili, Karl J Neff, Helen M Heneghan, Dimitri J Pournaras

Obes Surg· February 2024

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Minimally Invasive Extended Totally Extraperitoneal Versus Transabdominal Retromuscular Ventral Hernia Mesh Repair: Systematic Review and Meta-Analysis.
Yegor Tryliskyy, Ivanna Demykhova, Andrii Kebkalo, Dimitri J Pournaras

J Laparoendosc Adv Surg Tech A· January 2024

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Role of vitamin D supplementation in modifying outcomes after surgery: a systematic review of randomised controlled trials.
Akshay Patel, Edward J Caruana, James Hodson, Rory Morrison, Bo Khor, Dimitri J Pournaras

BMJ Open· January 2024

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Laparoscopic adjustable gastric banding with liraglutide in adults with obesity and type 2 diabetes (GLIDE): a pilot randomised placebo controlled trial.
Claudia Coelho, Laurence J Dobbie, James Crane, Abdel Douiri, Annastazia E Learoyd, Dimitri J Pournaras

Int J Obes (Lond)· November 2023

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Weight Management Interventions for Adults With Idiopathic Intracranial Hypertension: A Systematic Review and Practice Recommendations.
Sally Abbott, Fiona Chan, Abd A Tahrani, Sui Hsien Wong, Fiona E J Campbell, Dimitri J Pournaras

Neurology· November 2023

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Development of a Bariatric Surgery Core Data Set for an International Registry.
Karen D Coulman, Katy Chalmers, Jane Blazeby, John Dixon, Lilian Kow, Dimitri J Pournaras

Obes Surg· May 2023

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Food Intake Following Gastric Bypass Surgery: Patients Eat Less but Do Not Eat Differently.
M Barbara E Livingstone, Tamsyn Redpath, Fathimath Naseer, Adele Boyd, Melanie Martin, Dimitri J Pournaras

J Nutr· November 2022

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Comment on: Surgical technique in constructing the jejuno-jejunostomy and the risk of small bowel obstruction after Roux-en-Y gastric bypass.
Naomi M Fearon, Dimitri J Pournaras

Surg Obes Relat Dis· September 2022

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Medication following bariatric surgery for type 2 diabetes mellitus (BY-PLUS) study: rationale and design of a randomised controlled study.
Alexis Sudlow, Alexander Dimitri Miras, Ricardo Vitor Cohen, Hassan Kahal, Jill Townley, Dimitri J Pournaras

BMJ Open· July 2022

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