NCT03719157

Comparison of OSTAP, ESP Block,Injection of Local Anesthetic to Trocar Insertion for Elective Laparoscopic Cholecystectomy

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 100 (actual)
• Sponsor: Diskapi Yildirim Beyazit Education and Research Hospital · Other Government
• Sex: All
• Age: 18 Years – 65 Years
• Healthy volunteers: Not accepted

Summary

Main purpose of this prospective single center randomized study is to compare the analgesic effect of ultrasound guided Unilateral Oblique Subcostal Transversus Abdominis Plane (TAP),unilateral Erector Spinae Plane (ESP) blocks and Port site infiltration of local anesthetic in subjects undergoing laparoscopic cholecystectomy. Total 100 patients, American society of anaesthesiology physical status I-II aged between 18-65 who underwent laparoscopic cholecystectomy will recruit to the study.

Conditions

• Postoperative Pain
• Regional Anesthesia

Interventions

Type	Name	Description
PROCEDURE	Unilateral ESP Block	USG guided ESP block will perform unilateral with Bupivacaine and Lidocain mixture
PROCEDURE	Unilateral OSTAP Block	USG guided OSTAP block will perform unilateral with Bupivacaine and Lidocain mixture
PROCEDURE	Injection of Local Anesthetic to Trocar Insertion	Bupivacaine infiltration will be performed at the end of the surgical procedure to trocar insertion sites.
DRUG	intravenous patient controlled analgesia	All patients were followed using a standardized postoperative analgesia protocol which includes tramadol PCA. Tramadol at a concentration of 5 mg/mL is included in our PCA protocol (total volume 100 mL.) PCAs were set to no basal infusion and 10 mg bolus doses with a 20 min lock time.

Timeline

• Start date: 2019-04-01
• Primary completion: 2019-09-01
• Completion: 2019-10-01
• First posted: 2018-10-25
• Last updated: 2021-01-11

Locations

1 site across 1 country: Turkey (Türkiye)