Geneva, May 4 -- International Clinical Trials Registry received information related to the study (ChiCTR2600123020) titled 'Feasibility and efficacy of erector spinae plane block versus quadratus lumbosi block in bariatric surgery: a prospective randomized controlled trial' on April 21.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Chengdu Third People's Hospital

Condition: Postoperative pain

Intervention: Erector spinae plane block group:Erector spinal plane block

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-05-05

Target Sample Size: Erector spinae plane block group:54;Quadratus lumborum block group:54;

Countries of Recruitment: China

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