The Impact of Preoperative Bowel Exercise on Postoperative Bowel Functions in Gynecologic Malignancies

Not Applicable

Completed

• Conditions: Defecation Disorder; Paralytic Ileus; Nausea
• Interventions: Procedure: Abdominal Exercise (digital rectal stimulation, abdominal massage)

• Registration Number: NCT06113718
• Lead Sponsor: Tepecik Training and Research Hospital

Brief Summary

Gastrointestinal dysfunction is a common complication after abdominal gynecologic oncology surgery. There are numerous studies in the literature addressing the management of bowel function in the postoperative period. Unfortunately, the strategies in the literature are not one hundred percent successful, and complete prevention of postoperative bowel dysfunction cannot be achieved. There is no study in the literature demonstrating that abdominal exercises given to patients undergoing surgery for gynecological malignancies in the preoperative period improve gastrointestinal function in the postoperative period.

The aim of this study is to evaluate the effect of an exercise plan, including abdominal massage and rectal digital stimulation, performed before gynecologic oncology surgery on postoperative bowel functions.

Detailed Description

This randomized study was approved by the Tepecik Training and Research Hospital Ethics Committee and conducted between January 1, 2023, and August 31, 2023. Patients diagnosed with gynecologic malignancies at our center were included in the study. Patients in the study group were provided with abdominal exercises one week before surgery, and they practiced exercises that included abdominal massage and rectal digital stimulation during the week leading up to the operation. Patients who did not perform exercises were included as the control group.

Participants were randomized after obtaining written informed consent forms. Patients with an operation plan were assigned to one of the two groups through randomization by the principal investigator. Group 1 patients constituted the control group, while Group 2 consisted of patients who regularly performed the recommended bowel exercise program every morning one week before the surgery. The recommended bowel exercise program was explained in detail to patients by the responsible researcher on the day of their preoperative anesthesia preparations (at least 10 days before the surgery) in the pre-op preparation room, accompanied by visual presentations. The recommended bowel exercise program consisted of three steps:

1. Patients will perform a 2-3 minute massage starting from the cecum approximately 20-30 minutes after breakfast, moving along the colon.

2. Patients will assume a suitable position and perform circular massage on the anal walls with their finger for approximately 30 seconds (digital rectal stimulation).

3. Patients will try to defecate while sitting on the toilet.

Study Timeline

• Study Start: 2023-01-01
• Primary Completion: 2023-08-31
• Study Completion: 2023-09-15
• Status Verified: 2023-10
• Study First Submitted: 2023-10-17
• Study First Submitted QC: 2023-10-27
• Last Update Submitted: 2023-10-27
• Study First Posted: 2023-11-02
• Last Update Posted: 2023-11-02

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Female
• Target Recruitment: 120

Inclusion Criteria

• Patients who underwent surgery for endometrium, cervical and ovarian cancer indications,
• Patients with American Society of Anesthesiologists (ASA) score 1 or 2

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Exclusion Criteria

• Patients with American Society of Anesthesiologists (ASA) score 3 or 4
• Those with inflammatory bowel disease,
• Those who have abdominal fluid severe enough to prevent exercise,
• Patients with liver, kidney and thyroid function disorders,
• Patients with orthopedic problems affecting mobility,
• Patients with a history of abdominal bowel surgery,
• Those who received abdominal radiotherapy, hyperthermic intraperitoneal chemotherapy or neoadjuvant chemotherapy,
• Patients who had bowel injuries during surgery, bowel resection, anastomosis or colostomy,
• Patients who underwent Hipec,
• Patients who underwent relaparotomy before discharge due to reasons such as bleeding or evisceration

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Exercise Group	Abdominal Exercise (digital rectal stimulation, abdominal massage)	Group that performed abdominal exercise for 1 week before operation.

Primary Outcome Measures

Name	Time	Method
First exhaust and defecation time	postoperative period, an average of 15 days	Postoperative time to first exhaust and defecation refers to the time elapsed from the end of the surgery to the first occurrence of gas and defecation.
Bowel Sounds	postoperative period, an average of 15 days	Time to the return of bowel sounds is determined by researchers listening to bowel sounds with a stethoscope every 4 hours starting 8 hours after the surgery. It is based on the time when the first occurrence of 3-5 bowel sounds per minute is detected.
Solid food tolerance	postoperative period, an average of 15 days	Duration of solid food tolerance is recorded as the time during which the patient can tolerate any food that requires chewing after surgery, without experiencing symptoms such as nausea or vomiting within 2 hours of consumption.
Length of hospital	postoperative period, an average of 15 days	Duration of postoperative hospitalization.

Secondary Outcome Measures

Name	Time	Method
Postoperative gastrointestinal symptoms	postoperative period, an average of 15 days	Abdominal pain, abdominal distension and nausea/vomiting.

Trial Locations

Locations (1)

Tepecik Training and Research Hospital; 🇹🇷 İzmir, Konak, Turkey