Evidence Gaps

Routine abdominal drain vs No drain

Routine abdominal drainage versus no abdominal drainage for uncomplicated laparoscopic cholecystectomy 2013 · Cochrane Headline outcomes only
no estimate extracted
6 studies · 745 participants
Very low

T‐tube drainage vs primary closure

T‐tube drainage versus primary closure after open common bile duct exploration 2013 · Cochrane Headline outcomes only
no estimate extracted
1 study · 40 participants
Very low

T‐tube drainage vs primary closure after laparoscopic common bile duct exploration

T‐tube drainage versus primary closure after laparoscopic common bile duct exploration 2013 · Cochrane Headline outcomes only
no estimate extracted
3 studies · 295 participants
Very low