Ioannis Kehagias

Randomized Clinical Trial of Laparoscopic Roux-en-Y Gastric Bypass Versus Laparoscopic Sleeve Gastrectomy for the Management of Patients with BMI < 50 kg/m2

Ioannis Kehagias, Stavros Karamanakos, Maria‐Ioanna Argentou et al. · Obesity Surgery · 2011 · 349 citations

Bariatric Surgery, Randomized Clinical Trial, Sleeve Gastrectomy +8

Prophylaxis of Venous Thromboembolism Using Two Different Doses of Low-Molecular-Weight Heparin (Nadroparin) in Bariatric Surgery: A Prospective Randomized Trial

Fotis Kalfarentzos, Spyros Yarmenitis, Ioannis Kehagias et al. · Obesity Surgery · 2001 · 127 citations

Thrombosis, Bariatric Surgery, Venous Thrombosis +8

Laparoscopic versus open appendectomy: Which way to go?

Ioannis Kehagias, Stavros Karamanakos, Spyros Panagiotopoulos et al. · World Journal of Gastroenterology · 2008 · 114 citations · Full text

Roux-en-Y Gastric Bypass versus a Variant of Biliopancreatic Diversion in a Non-Superobese Population: Prospective Comparison of the Efficacy and the Incidence of Metabolic Deficiencies

George Skroubis, Stathis Anesidis, Ioannis Kehagias et al. · Obesity Surgery · 2006 · 102 citations

Obesity, Bariatric Surgery, Sleeve Gastrectomy +12

Hormone changes and diabetes resolution after biliopancreatic diversion and laparoscopic sleeve gastrectomy: a comparative prospective study

Marina Tsoli, Aikaterini Chronaiou, Ioannis Kehagias et al. · Surgery for Obesity and Related Diseases · 2013 · 99 citations

Bariatric Surgery, Urology, Hormone Changes +10