Background and Objectives: Hemorrhoidectomy usually leads to severe postoperative pain
that often causes urinary retention. Topical EMLA cream (lidocaine 2.5% and prilocaine …

PURPOSE: Hemorrhoidectomy can be associated with severe pain in the immediate
postoperative period. The aim of this study was to assess the efficacy of a preemptive local …

PURPOSE: Outpatient postoperative hemorrhoidectomy pain remains a difficult problem.
The purpose of this study is to evaluate the use of transdermal fentanyl for analgesia …

PURPOSE: Previous studies have shown that N-methyl-D-aspartate receptor antagonists
provide a preemptive analgesic effect in humans. This study was designed to examine …

PURPOSE: Pain after hemorrhoidectomy appears to be multifactorial and dependent on
individual pain tolerance, mode of anesthesia, postoperative analgesia, and surgical …

Anal post-operative pain is one of the principal issues of surgical treatment of hemorrhoids
and remains a distressing problem, for patients and physicians. Recent studies have …

Background Hemorrhoid is one of the most common surgical diseases occurring in the
anorectal region. In this study, we evaluated the effect of ischiorectal fossa block on …

INTRODUCTION: Oral metronidazole has been previously demonstrated to decrease
postoperative pain after open diathermy hemorrhoidectomy. The current study investigates …

Aim Conventional haemorrhoidectomy is still considered the reference standard for the
management of severe or recurrent haemorrhoids. Pain is reported by patients to be the …

Aim Spasm of the internal anal sphincter plays a role in haemorrhoidal disease and may be
a source of anal pain after haemorrhoid surgery. In this study, we investigated the effect of …