Actively Recruiting
Posterior Transversus Abdominis Plane Block Combined With Sacral Multifidus Plane Block Versus Posterior Transversus Abdominis Plane Block for Laparoscopic Colorectal Surgery
Led by Cairo University · Updated on 2025-12-15
50
Participants Needed
1
Research Sites
21 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The aim of this study is to compare perioperative analgesic efficacy and safety profile of combined SMPB and posterior TAP block versus posterior TAP block in patients undergoing laparoscopic colorectal cancer surgery.
CONDITIONS
Official Title
Posterior Transversus Abdominis Plane Block Combined With Sacral Multifidus Plane Block Versus Posterior Transversus Abdominis Plane Block for Laparoscopic Colorectal Surgery
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age between 18 and 90 years
- Male or female
- ASA class I to III
- Elective laparoscopic or robotic colorectal surgery with or without resections requiring perineal incisions.
You will not qualify if you...
- Patient refusal
- History of previous abdominal surgery, preoperative bowel obstruction symptoms, and requirement for emergency surgery
- Conversion to open laparotomy
- Coagulopathy, infection at the injection site, allergy to local anesthetics
- Body mass index > 30 kg/m2
- Severe hepatic or renal disease
- Severe cardiopulmonary disease (≥ ASA IV)
- Diabetic or other neuropathies
- Patients receiving opioids for chronic analgesic therapy
- Inability to comprehend visual analogue scale (VAS)
- Patients transferred to the intensive care unit (ICU) post-surgery
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Cairo University
Cairo, Governorate, Egypt, 002
Actively Recruiting
How is the study designed?
Study Type
INTERVENTIONAL
Masking
DOUBLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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