Geneva, Feb. 2 -- International Clinical Trials Registry received information related to the study (ChiCTR2600117446) titled 'Effect of a Single Intraoperative Injection of Low-Dose Esketamine on Postoperative Recovery Quality in Ambulatory Laparoscopic Cholecystectomy: A Randomized Controlled Clinical Trial' on Jan. 23.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University

Condition: Laparoscopic Cholecystectomy

Intervention: Esketamine Group:Intravenous injection of esketamine (0.25 mg/kg) was administered 3 minutes prior to skin incision

Recruitment Status: Not Recruiting

Phase: 4

Date of First Enrollment: 2026-02-01

Target Sample Size:...