Haemorrhoidal artery ligation compared to alternative surgical techniques for the treatment of grade II-IV haemorrhoids: A systematic review
Background.Haemorrhoidal disease is a common disorder in the Western World that commonly requires surgical treatment, but original open techniques were associated with significant complications and pain.Haemorrhoidal Arterial Ligation (HAL) has gained popularity for apac1/60/1/cw relatively low complication and postoperative pain rates.This review