Ahmad H. M. Nassar

Utilisation of an operative difficulty grading scale for laparoscopic cholecystectomy

Ewen A. Griffiths, James Hodson, Ravi Vohra et al. · Surgical Endoscopy · 2018 · 151 citations · Full text

Medicine, Perioperative Medicine, Surgery +17

Predicting the difficult laparoscopic cholecystectomy: development and validation of a pre-operative risk score using an objective operative difficulty grading system

Ahmad H. M. Nassar, James Hodson, Hwei Jene Ng et al. · Surgical Endoscopy · 2019 · 133 citations

Medicine, Perioperative Medicine, Surgery +16

Prevention and treatment of bile duct injuries during laparoscopic cholecystectomy: the clinical practice guidelines of the European Association for Endoscopic Surgery (EAES)

Michaela Eikermann, Robert Siegel, Ivo A. M. J. Broeders et al. · Surgical Endoscopy · 2012 · 131 citations

Medicine, Injury Prevention, Surgery +17

Population-based cohort study of outcomes following cholecystectomy for benign gallbladder diseases

Ravinder Vohra, Sandro Pasquali, Amanda Kirkham et al. · British journal of surgery · 2016 · 122 citations · Full text

Medicine, Perioperative Medicine, Surgery +15

Preoperative risk factors for conversion from laparoscopic to open cholecystectomy: a validated risk score derived from a prospective U.K. database of 8820 patients

Robert P. Sutcliffe, Marianne Hollyman, James Hodson et al. · HPB · 2016 · 104 citations · Full text

Medicine, Perioperative Medicine, Surgery +15