NCT06941259

Effects of Combined Rectus Sheath and Ilioinguinal Nerve Block on Opioid Consumption in HALDN

Effects of Combined Rectus Sheath and Ilioinguinal Nerve Block on Opioid Consumption in Hand-Assisted Laparoscopic Donor Nephrectomy Patients: A Randomized Controlled Double-Blind Prospective Study

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 66 (actual)
• Sponsor: Koç University · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Accepted

Summary

The goal of this double-blind randomized control clinical trial is to investigate the effectiveness of regional anaesthesia blocks (rectus sheath block and ilioinguinal nerve block) on pain management in patients undergoing hand assisted laparoscopic donor nephrectomy surgery. The main question it aims to answer is: Does combined rectus sheath block and ilioinguinal nerve block lower the amount of postoperative opioid consumption? Does reduced postoperative opioid consumption reduce the incidence of potential opioid related side effects? Does the application of nerve block affect length of hospital stay? Researchers will compare patients who had nerve blocks with regional anaesthesia to a placebo group to see if total postoperative opioid consumption. Participants will be randomly divided in two. Regional anaesthesia with local anaesthesia or a placebo will be performed. Patients will be followed 24 hours postoperatively to measure total opioid consumption. Possible side effects, complications and length of hospital stay will be noted.

Detailed description

In this study, it was planned to provide pain management after HALDN by applying a combined rectus sheath block and ilioinguinal nerve block. It is aimed to demonstrate the postoperative analgesic effectiveness of combined rectus sheath and ilioinguinal nerve block applied in addition to general anaesthesia in HALDN surgery. It was aimed to examine the amount of narcotic analgesic consumption in patients who received local anaesthetic for the first 24 hours after surgery. Regional anaesthesia applications with physiological saline, defined as 'Sham Block' in the literature, were preferred as the comparison group. This method is a widely used comparison method and is used to obtain a double-blind study design.

Conditions

• Regional Anesthesia Morbidity

Interventions

Type	Name	Description
PROCEDURE	Rectus sheath and ilioinguinal nerve block with physiological saline	Rectus sheath and ilioinguinal nerve block without local anaesthesia
PROCEDURE	Rectus sheath and ilioinguinal nerve block with local anaesthesia	Rectus sheath and ilioinguinal nerve block with local anaesthesia

Timeline

• Start date: 2025-03-30
• Primary completion: 2025-07-28
• Completion: 2025-07-28
• First posted: 2025-04-23
• Last updated: 2025-08-28

Locations

1 site across 1 country: Turkey (Türkiye)