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

NCT03719157 ↗

Completed 100 enrolled Diskapi Yildirim Beyazit Education and Research Hospital

RandomizedParallel-groupOpen-labelTreatment

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.

Timeline

Start: 2019-04-01
Primary completion: 2019-09-01
Completion: 2019-10-01

Publications

Nalbant B, Donmez A, Altinsoy S, Kavak Akelma F. Efficacy of OSTAP, ESP block, trocar site local anesthetic injection in elective laparoscopic cholecystectomy: A randomized controlled trial. Medicine (Baltimore). 2025 Aug 1;104(31):e43607. doi: 10.1097/MD.0000000000043607.

Drugs

Evaluation	Drug	Modality	Dose	Route
Comparator	Tramadol	Other / unclassified	10 mg	Intravenous

Indications

No indication recorded.