International Clinical Trial: Evaluation of the safety and efficacy of extra-abdominal oblique muscle intercostal block combined with general anesthesia in laparoscopic cholecystectomy: a single-center, prospective, observational cohort study

Geneva, Aug. 6 -- International Clinical Trials Registry received information related to the study (ChiCTR2600128857) titled 'Evaluation of the safety and efficacy of extra-abdominal oblique muscle intercostal block combined with general anesthesia in laparoscopic cholecystectomy: a single-center, prospective, observational cohort study' on July 27.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: ZhangZhou Municipal Hospital of Fujian province

Condition: Gall bladder stone, Cholecystitis

Intervention: Experimental group (EOIB combined with general anesthesia) :None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-08-01

Target Sample Size: Experimental group (EOIB combi...