International Clinical Trial: Comparison of ANI Between Preoperative and Postoperative Ultrasound-guided TAP Block in Laparoscopic Cholecystectomy

Geneva, Sept. 21 -- International Clinical Trials Registry received information related to the study (NCT07809009) titled 'Comparison of ANI Between Preoperative and Postoperative Ultrasound-guided TAP Block in Laparoscopic Cholecystectomy' on Sept. 2.

Study Type: Interventional

Study Design: Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Treatment. Masking: Single (Participant).

Primary Sponsor: Pusan National University Yangsan Hospital

Condition: Laparoscopic Cholecystectomy Postoperative Pain

Intervention: Procedure: Preoperative US-TAP Block

Recruitment Status: Not recruiting

Phase: N/A

Date of First Enrollment: August 31, 2026

Target Sample Size: 120

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