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L. Genser · SciRah

Researcher profile · Semantic Scholar

L. Genser

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L. Genser — researcher profile on SciRah

h-index: 29
Works: 136
Citations: 2,739

Most-cited papers

Increased jejunal permeability in human obesity is revealed by a lipid challenge and is linked to inflammation and type 2 diabetes
L. Genser, D. Aguanno, H. Soula, Li-Ping Dong +14 more
2018Journal of Pathology171 citations Open access
Semantic Scholar
The advanced-DiaRem score improves prediction of diabetes remission 1 year post-Roux-en-Y gastric bypass
J. Aron-Wisnewsky, Nataliya Sokolovska, Yuejun Liu, D. Comaneshter +10 more
2017Diabetologia127 citations Open access
Semantic Scholar
Long-term Relapse of Type 2 Diabetes After Roux-en-Y Gastric Bypass: Prediction and Clinical Relevance
Jean Debédat, Nataliya Sokolovska, M. Coupaye, S. Panunzi +13 more
2018Diabetes Care124 citations
Semantic Scholar
Glucocorticoid Metabolism in Obesity and Following Weight Loss
Elina Akalestou, L. Genser, G. Rutter
2020Frontiers in Endocrinology99 citations Open access
Semantic Scholar
Persistence of severe liver fibrosis despite substantial weight loss with bariatric surgery
R. Pais, J. Aron-Wisnewsky, P. Bedossa, M. Ponnaiah +7 more
2022Hepatology83 citations
Semantic Scholar
Senescence-associated β-galactosidase in subcutaneous adipose tissue associates with altered glycaemic status and truncal fat in severe obesity
C. Rouault, Geneviève Marcelin, S. Adriouch, Cindy Rose +11 more
2020Diabetologia82 citations Open access
Semantic Scholar
AhR activation defends gut barrier integrity against damage occurring in obesity
Barbara G Postal, Sara Ghezzal, D. Aguanno, S. André +8 more
2020Molecular Metabolism65 citations Open access
Semantic Scholar
Endoscopic internal drainage for the management of leak, fistula, and collection after sleeve gastrectomy: our experience in 617 consecutive patients.
G. Donatelli, A. Spota, F. Cereatti, S. Granieri +27 more
2021Surgery for Obesity and Related Diseases60 citations
Semantic Scholar
Laparoscopic reversal of mini-gastric bypass to original anatomy for severe postoperative malnutrition
L. Genser, A. Soprani, M. Tabbara, J. Siksik +2 more
2017Langenbeck's archives of surgery (Print)55 citations
Semantic Scholar
30-day morbidity and mortality of sleeve gastrectomy, Roux-en-Y gastric bypass and one anastomosis gastric bypass: a propensity score-matched analysis of the GENEVA data
R. Singhal, V. Cardoso, Tom Wiggins, J. Super +421 more
2021International Journal of Obesity53 citations Open access
Semantic Scholar
Long-term outcomes of bariatric surgery in patients with bi-allelic mutations in the POMC, LEPR, and MC4R genes.
C. Poitou, Lia Puder, B. Dubern, Philipp M. Krabusch +10 more
2021Surgery for Obesity and Related Diseases50 citations
Semantic Scholar
Type 2 diabetes is associated with impaired jejunal enteroendocrine GLP-1 cell lineage in human obesity
Céline Osinski, Léa Le Gléau, C. Poitou, J. de Toro-Martín +10 more
2020International Journal of Obesity43 citations Open access
Semantic Scholar
The human gut microbiota contributes to type-2 diabetes non-resolution 5-years after Roux-en-Y gastric bypass
Jean Debédat, T. Le Roy, Lise Voland, E. Belda +16 more
2022Gut microbes42 citations Open access
Semantic Scholar
Endoscopic Management of Bariatric Surgery Complications According to a Standardized Algorithm
A. Spota, F. Cereatti, S. Granieri, G. Antonelli +25 more
2021Obesity Surgery38 citations
Semantic Scholar
30-Day Morbidity and Mortality of Bariatric Surgery During the COVID-19 Pandemic: a Multinational Cohort Study of 7704 Patients from 42 Countries
R. Singhal, C. Ludwig, G. Rudge, G. Gkoutos +423 more
2021Obesity Surgery37 citations Open access
Semantic Scholar
Intestinal plasticity in response to nutrition and gastrointestinal surgery
M. le Gall, S. Thenet, D. Aguanno, A. Jarry +6 more
2018Nutrition reviews34 citations
Semantic Scholar
Sleeve Gastrectomy in Morbidly Obese HIV Patients: Focus on Anti-retroviral Treatment Absorption After Surgery
C. Amouyal, M. Buyse, Léa Lucas-Martini, D. Hirt +5 more
2018Obesity Surgery29 citations
Semantic Scholar
Position statement and guidelines about Endoscopic Sleeve Gastroplasty (ESG) also known as "Endo-sleeve".
C. Baratte, H. Sebbag, L. Arnalsteen, T. Auguste +19 more
2025Journal of visceral surgery26 citations Open access
Semantic Scholar
Global 30-day morbidity and mortality of surgery for perforated peptic ulcer: GRACE study
M. Abouelazayem, R. Jain, Michael Wilson, A. Martinino +486 more
2024Surgical Endoscopy26 citations
Semantic Scholar
Obesity-induced hyperglycemia impairs oral tolerance induction and aggravates food allergy.
Lícia Torres, Mariana Camila Gonçalves Miranda, Vinícius Dantas Martins, F. Caixeta +14 more
2023Mucosal Immunology22 citations Open access
Semantic Scholar
Resting-state connectivity within the brain’s reward system predicts weight loss and correlates with leptin
Liane Schmidt, E. Medawar, J. Aron-Wisnewsky, L. Genser +3 more
2021Brain Communications21 citations Open access
Semantic Scholar
COVID‐19 and its Severity in Bariatric Surgery‐Operated Patients
Pierre Bel Lassen, C. Poitou, L. Genser, F. Marchelli +6 more
2020Obesity21 citations Open access
Semantic Scholar
Laparoscopic Sleeve Gastrectomy in Kidney Transplant Candidates: a Case Series
S. Carandina, L. Genser, M. Bossi, L. Montana +4 more
2017Obesity Surgery21 citations
Semantic Scholar
Weight Loss After Sleeve Gastrectomy: Does Type 2 Diabetes Status Impact Weight and Body Composition Trajectories?
M. Diedisheim, C. Poitou, L. Genser, C. Amouyal +5 more
2020Obesity Surgery20 citations Open access
Semantic Scholar
Assessment of Factors Associated with Morbidity and Textbook Outcomes of Laparoscopic Liver Resection in Obese Patients: A French Nationwide Study.
L. Genser, C. Lim, L. Barbier, J. Regimbeau +7 more
2022Journal of the American College of Surgeons18 citations
Semantic Scholar
Fasting levels of glicentin are higher in Roux-en-Y gastric bypass patients exhibiting postprandial hypoglycemia during a meal test.
C. Poitou, E. Bouaziz-Amar, L. Genser, J. Oppert +2 more
2018Surgery for Obesity and Related Diseases17 citations
Semantic Scholar
30-Day Postoperative Morbidity of Emergency Surgery for Obstructive Right- and Left-Sided Colon Cancer in Obese Patients: A Multicenter Cohort Study of the French Surgical Association
L. Genser, G. Manceau, D. Mège, V. Bridoux +6 more
2019Digestive Surgery16 citations
Semantic Scholar
Five-Year Changes in Weight and Diabetes Status After Bariatric Surgery for Craniopharyngioma-Related Hypothalamic Obesity: a Case–Control Study
P. Faucher, C. Carette, A. Jannot, B. Gatta-Cherifi +18 more
2022Obesity Surgery14 citations
Semantic Scholar
Fibrogenesis marker PRO-C3 is higher in advanced liver fibrosis and improves in patients undergoing bariatric surgery.
Pierre Bel Lassen, Nicole Nori, P. Bedossa, L. Genser +8 more
2021Journal of Clinical Endocrinology and Metabolism13 citations Open access
Semantic Scholar
Changes in Body Composition, Comorbidities, and Nutritional Status Associated with Lower Weight Loss After Bariatric Surgery in Older Subjects
P. Faucher, J. Aron-Wisnewsky, C. Ciangura, L. Genser +4 more
2019Obesity Surgery13 citations
Semantic Scholar
Effect of COVID-19 Lockdowns on Physical Activity, Eating Behavior, Body Weight and Psychological Outcomes in a Post-Bariatric Cohort
Alice Bellicha, P. B. Lassen, C. Poitou, L. Genser +7 more
2022Obesity Surgery12 citations Open access
Semantic Scholar
French recommendations on the prevention and treatment of osteoporosis secondary to bariatric surgery.
J. Paccou, L. Genser, E. Lespessailles, É. Bertin +7 more
2022Joint Bone Spine12 citations Open access
Semantic Scholar
SOFFCO-MM guidelines for the resumption of bariatric and metabolic surgery during and after the Covid-19 pandemic
R. Kassir, L. Rebibo, L. Genser, A. Sterkers +33 more
2020Journal of visceral surgery12 citations Open access
Semantic Scholar
Endoscopy management of sleeve gastrectomy stenosis: what we learned from 202 consecutive patients.
A. d'Alessandro, J. Dumont, I. Dagher, F. Zito +21 more
2022Surgery for Obesity and Related Diseases11 citations
Semantic Scholar
Gastrosplenic Fistula with Gastrointestinal Bleeding: a Rare and Potentially Fatal Complication After Sleeve Gastrectomy
L. Montana, L. Genser, A. Cortes, E. Poupardin +2 more
2018Obesity Surgery9 citations
Semantic Scholar
[Long term outcomes after bariatric and metabolic surgery].
L. Genser, C. Barrat
2018Presse medicale9 citations
Semantic Scholar
Laparoscopic Roux-en-Y gastric bypass with hand-sewn gastro-jejunostomy.
L. Genser, A. Torcivia, N. Helmy, Jean-Christophe Vaillant +1 more
2017Journal of visceral surgery9 citations Open access
Semantic Scholar
Follow-Up, Safety, and Satisfaction with Tele-bariatric Follow-Up Implemented During the COVID-19 French Lockdown: a 2-Year Follow-Up Study
Ahmed Daouadji-Ghazouani, J. Aron-Wisnewsky, A. Torcivia, M. Irigoin-Guichandut +8 more
2023Obesity Surgery8 citations Open access
Semantic Scholar
Safety and feasibility of repeat laparoscopic colorectal resection: a matched case–control study
Alban Zarzavadjian le Bian, L. Genser, C. Denet, C. Ferretti +6 more
2019Surgical Endoscopy8 citations
Semantic Scholar
Prognostic impact of positive microscopic margins (R1 resection) in patients with GIST (gastrointestinal stromal tumours): Results of a multicenter European study.
Flore Thibaut, J. Veziant, Maxime Warlaumont, V. Gauthier +21 more
2024European Journal of Surgical Oncology7 citations Open access
Semantic Scholar
Serum Versus Fecal Calprotectin Levels in Patients with Severe Obesity Before and 6 Months After Roux-Y-Gastric Bypass: Report of the Prospective Leaky-Gut Study
Ella Serrano, J. Bastard, Laurence Trystram, S. Fellahi +6 more
2023Obesity Surgery7 citations
Semantic Scholar
Direct laparoscopic feeding jejunostomy.
M. Collard, L. Genser, J. Vaillant
2019Journal of visceral surgery7 citations Open access
Semantic Scholar
Pregnancy Outcomes After Bariatric Surgery: Importance of Maternal Ferritin on Birth Weight
T. Lecot-Connan, Anne-Caroline Jeannin, A. Baptiste, A. Dechartres +4 more
2024Obesity Surgery6 citations
Semantic Scholar
Revisional Roux-en-Y Gastric Bypass After Sleeve Gastrectomy for Gastro-esophageal Reflux Disease and or Insufficient Weight-Loss: a Comparative Study
C. Destan, C. Baratte, A. Torcivia, C. Brévart +6 more
2023Obesity Surgery6 citations
Semantic Scholar
Aorto-duodenal fistula secondary to aortic graft replacement
M. Vandermeulen, D. Verscheure, L. Genser
2022Acta Chirurgica Belgica5 citations Open access
Semantic Scholar
Preoperative nutrition forseverely malnourished patients in digestive surgery: A retrospective study.
Y. Loncar, T. Lefèvre, L. Nafteux, L. Genser +4 more
2020Journal of visceral surgery5 citations Open access
Semantic Scholar
Internal hernia after omega loop gastric bypass: Beware of ischemic stenosis of small intestine!
L. Genser, J. Vaillant, Jean-Michel Siksik
2019Journal of visceral surgery5 citations Open access
Semantic Scholar
Management of Pathogenic CDH1 Variant Carriers Within the FREGAT Network
C. Bres, T. Voron, L. Benhaim, D. Bergeat +27 more
2022Annals of Surgery4 citations Open access
Semantic Scholar
Decision Tree for the Performance of Intraoperative Liver Biopsy During Bariatric Surgery
S. Barbois, N. Sturm, J. Aron-Wisnewsky, K. Clément +7 more
2021Obesity Surgery4 citations
Semantic Scholar
Laparoscopic management of internal hernia after Roux-en-Y-gastric bypass.
M. Collard, A. Torcivia, L. Genser
2020Journal of visceral surgery4 citations Open access
Semantic Scholar

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