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Effect of Intraperitoneal Injection of Marcaine versus Marcaine plus Fentanyl on Postoperative Analgesia in Gynecological Diagnostic Laparoscopy: A Randomized Double-Blind Controlled Trial

Effect of Intraperitoneal Injection of Marcaine versus Marcaine plus Fentanyl on Postoperative Analgesia in Gynecological Diagnostic Laparoscopy: A Randomized Double-Blind Controlled Trial

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
PACTR
Registry ID
PACTR202511699745187
Enrollment
42
Registered
2025-11-14
Start date
2025-11-01
Completion date
Unknown
Last updated
2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Anaesthesia

Interventions

Intraperitoneal injection of Bupivacaine only
Intraperitoneal Injection of Bupivacaine plus Fentanyl

Sponsors

Assiut University
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: - Female patients aged 18 to 45 years. - Classified as ASA physical status I or II. - Scheduled for elective diagnostic gynecological laparoscopy. - Willing and able to give informed written consent.

Exclusion criteria

Exclusion criteria: - Known allergy or hypersensitivity to local anesthetics or opioids. - Chronic opioid use or history of substance abuse. - Significant hepatic, renal, or cardiovascular dysfunction. - Coagulopathy or bleeding disorders. - Pregnancy or lactation. - Conversion from laparoscopy to laparotomy

Design outcomes

Primary

MeasureTime frame
Time to First Rescue Analgesia, Total Analgesic Dose

Secondary

MeasureTime frame
- Compare total opioid consumption in the first 6 hours postoperatively. - To measure pain scores at various time intervals postoperatively using a validated pain scale as the Visual Analog Scale -VAS. - Evaluate the incidence of nausea, vomiting, or other side effects. - Evaluate patient and surgeon satisfaction. - Evaluate the hemodynamics of the patient

Countries

Egypt

Contacts

Public ContactMoamen Mostafa Yousuf

lecturer at Department of Anesthesia and Intensive Care

momen.makkey@yahoo.com01098983009

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Sep 19, 2026