Risk Factors for Conversion to Open Surgery in Patients Undergoing Laparoscopic Cholecystectomy

Abstract

The significant risk factors for conversion were male gender, advanced age (> 60 years), higher body weight > 65 kg, acute cholecystitis, previous upper abdominal surgery, junior surgeons, and diabetes associated with Hba1c > 6. Chronic liver disease was not found to be a risk factor (P = 0.345), and performing laparoscopic cholecystectomy in cirrhotic patients is safe. Identifying risk factors will help the surgeon to plan and counsel the patient and introduce new policies to the unit. Some of the risk factors are similar to those reported from international centers, but others may be unique to our department.