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Outcome of Active Aspiration Versus Simple Compression to Remove Residual Gas From Abdominal Cavity in Reducing Pain After Laparoscopic Cholecystectomy

NCT07299656 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 62

Last updated 2025-12-23

No results posted yet for this study

Summary

The aim of this study is to compare outcome of active aspiration versus simple compression to remove residual gas from abdominal cavity in reducing pain after laparoscopic cholecystectomy.

Conditions

  • Shoulder Pain
  • Abdominal Pain (AP)

Interventions

PROCEDURE

Group A (Active Aspiration)

Once the trocars will be opened, aspiration cannula will be then placed through the accessory port reach at the subdiaphragmatic under direct visualization. After cessation of CO2 insufflation, residual gas will be removed by suctioning with 100 mmHg of pressure until the infra-diaphragmatic area of the abdominal wall close to liver surface. Negative pressure will be then ceased and the aspiration cannula will be taken out under direct vision. The procedure will be completed using the same method as the simple compression group.

BEHAVIORAL

simple compression

Active Gas Aspiration: Once the trocars will be opened, aspiration cannula will be then placed through the accessory port reach at the subdiaphragmatic under direct visualization. After cessation of CO2 insufflation, residual gas will be removed by suctioning with 100 mmHg of pressure until the infra-diaphragmatic area of the abdominal wall close to liver surface. Negative pressure will be then ceased and the aspiration cannula will be taken out under direct vision. The procedure will be completed using the same method as the simple compression group.

Sponsors & Collaborators

  • King Edward Medical University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-12-11
Primary Completion
2026-03-01
Completion
2027-01-30

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07299656 on ClinicalTrials.gov