The comparison of saline enema and bisacodyl in rectal preparation before anorectal surgery.

Abstract

BACKGROUND:

Given the limited data on the need of mechanical bowel preparation application before anorectal surgeries and the preferred method for bowel preparation, we aimed to compare saline enema and bisacodyl in rectal preparation before anorectal surgery.

MATERIALS AND METHODS:

This is a randomized clinical trial study. Seventy-nine hospitalized patients for anorectal surgery (hemorrhoid, fissure, and fistula) were recruited by convenient sampling and then randomly allocated to receive 500 cc Saline by rectal enema or six bisacodyl tablets (Sobhan company) beginning from a day before the operation in order to prepare the bowel. After surgery, surgeons' satisfaction of the surgery and patients' satisfaction of the preparation process were evaluated in the ward using Likert score by a nurse blind to the study. Also, the patients were interviewed for pain after the first defecation, using numeric rating scale based on a 0-10 scores. All patients were actively followed-up after discharge for 1 mo concerning postoperative complications. The obtained data were analyzed by SPSS software (version 16), Mann-Whitney, chi-squared, and Fisher exact tests at the significant level of P < 0/0.5.

RESULTS:

A total of 79 patients participated in the study, 38 received 500-cc saline by rectal enema and 41 bisacodyl tablets. No significant differences were observed between the two groups in most variables except for pain after the first defecation (P = 0.032).

CONCLUSIONS:

According to the results, the bisacodyl approach results in less pain in the first postoperative defecation and fewer complications than the rectal enema. Thus, bisacodyl can be suggested as a superior counterpart for enema.

• Authors: Ahmad Amouzeshi, Zahra Amouzeshi, Ghodratollah Naseh, Seyyed Amir Vejdan, Amir Saber Tanha, Mahmood Hosseinzadeh, Seyyedeh Raziyeh Vagharseyyedin
• Journal: The Journal of surgical research (J Surg Res) Vol. 199 Issue 2 Pg. 322-5 (Dec 2015) ISSN: 1095-8673 [Electronic] United States
• PMID: 25979561 (Publication Type: Comparative Study, Journal Article, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
• Copyright: Copyright © 2015 Elsevier Inc. All rights reserved.

Chemical References

• Cathartics
• Bisacodyl
• Sodium Chloride

Topics

• Adult
• Bisacodyl
• Cathartics
• Enema (statistics & numerical data)
• Female
• Humans
• Iran (epidemiology)
• Male
• Middle Aged
• Postoperative Complications (epidemiology)
• Preoperative Care (statistics & numerical data)
• Rectum (surgery)
• Sodium Chloride (administration & dosage)
• Young Adult