Effect of Liposomal Bupivacaine TAPB Combined With Oxycodone PCIA on Postoperative Gastrointestinal Recovery in Patients Undergoing Major Abdominal Surgery
Recruiting
N/A
Interventional Study
Postoperative Pain
Postoperative Ileus
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 – 80
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 132 (estimated)
- Sponsor
- Tianjin First Central Hospital · Other
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About This Trial
Rationale and Objective:
The purpose of this study is to evaluate the clinical efficacy and safety of a novel multimodal analgesia regimen, combining transversus abdominis plane block (TAPB) with patient-controlled intravenous analgesia (PCIA), in improving postoperative gastrointestinal function recovery in patients undergoing major abdominal surgery.
Study Design and Interventions:
This is a …
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Patients scheduled to undergo elective major abdominal surgery, specifically small bowel or colorectal resections.
* Aged between 18 and 80 years (inclusive).
* American Society of Anesthesiologists (ASA) physical status I, II, or III.
* Capable of understanding the study proc…