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  1. No Access

    Article

    Reply to Letter to the Editor: France and One Anastomosis Gastric Bypass (OAGB): a “Witch Hunt”

    Tigran Poghosyan, Thibaud Bertrand, Claire Rives-Lange, Sylvia Krivan… in Obesity Surgery (2022)

  2. No Access

    Article

    150-cm Versus 200-cm Biliopancreatic Limb One-Anastomosis Gastric Bypass: Propensity Score–Matched Analysis

    It has been suggested that shortening the length of the biliopancreatic limb (BPL) to 150 cm in one anastomosis gastric bypass (OAGB) would reduce nutritional complication rates without impairing weight loss ...

    Thibaud Bertrand, Claire Rives-Lange, Anne-Sophie Jannot… in Obesity Surgery (2022)

  3. No Access

    Article

    One-Anastomosis Gastric Bypass Revision for Gastroesophageal Reflux Disease: Long Versus Short Biliopancreatic Limb Roux-en-Y Gastric Bypass

    One-anastomosis gastric bypass (OAGB) may be associated with refractory gastroesophageal reflux disease (GERD). The nature of this GERD remains unclear. This complication can be treated either with an addition...

    Ahmad Tarhini, Claire Rives-Lange, Anne-Sophie Jannot, Clement Baratte… in Obesity Surgery (2022)

  4. No Access

    Article

    Laparoscopic Management of Jejuno-jejunal Intussusception Post Laparoscopic Roux-en-Y Gastric Bypass in a Pregnant Patient

    Javed Latif, Sylvia Krivan, Altaf Awan in Obesity Surgery (2021)

  5. No Access

    Article

    Acid Reflux Is Common in Patients With Gastroesophageal Reflux Disease After One-Anastomosis Gastric Bypass

    Patients with one-anastomosis gastric bypass (OAGB) can develop gastroesophageal reflux disease (GERD). The nature of this GERD (acid or biliary) remains unclear.

    William A Nehmeh, Clement Baratte, Claire Rives-Lange, Chloe Martineau… in Obesity Surgery (2021)

  6. No Access

    Article

    The Role of Relaparoscopy in the Management of Early Bariatric Surgery Complications and 30-Day Outcome: a Tertiary Centre Experience

    The laparoscopic approach for dealing with bariatric complications has become the gold standard of modern practice. The aim of this study is to assess the role of relaparoscopy as a diagnostic and therapeutic ...

    Mohammed Al-Rashedy, Anirban Ghosh, Tanmoy Mukherjee, Sonal Halai… in Obesity Surgery (2021)

  7. Article

    Open Access

    Increased expression of Toll-like receptors 2, 3, 4 and 7 mRNA in the kidney and intestine of a septic mouse model

    Toll-like receptors (TLRs) are the key regulators of innate and adaptive immunity and are highly expressed during sepsis. Thus, studying the expression of TLRs in an animal septic model might indicate their po...

    Sylvia Krivan, Alkistis Kapelouzou, Stylianos Vagios… in Scientific Reports (2019)

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  8. No Access

    Article

    Laparoscopic sleeve gastrectomy: Complications and short-term results

    In recent years, laparoscopic sleeve gastrectomy has become one of the most frequently performed bariatric operations in Europe. This procedure can be used as a stand-alone procedure for the treatment of malig...

    Sylvia Krivan, George Spiliopoulos, Christos P. Tsigris… in Hellenic Journal of Surgery (2015)

  9. No Access

    Article

    Minimally invasive oesophagectomy presentation of our technique

    To present a thoraco-laparoscopic total oesophagectomy. Oesophagectomy is a formidable surgical procedure. For malignancies, oesophagectomy with thoracotomy accomplishes complete resection of the tumour and su...

    D. Bistarakis, Sylvia Krivan, K. Petropoulos, A. Bakopoulos… in Hellenic Journal of Surgery (2013)