International Clinical Trial: Efficacy of Ultrasound-guided External Oblique Intercostal Plane Block Versus Port-site Local Anesthetic Infiltration for Postoperative Analgesia and Pulmonary Function After Laparoscopic Sleeve Gastrectomy

Geneva, Sept. 21 -- International Clinical Trials Registry received information related to the study (NCT07816055) titled 'Efficacy of Ultrasound-guided External Oblique Intercostal Plane Block Versus Port-site Local Anesthetic Infiltration for Postoperative Analgesia and Pulmonary Function After Laparoscopic Sleeve Gastrectomy' on Sept. 7.

Study Type: Interventional

Study Design: Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Treatment. Masking: None (Open Label).

Primary Sponsor: Assiut University

Condition: Laparoscopic Sleeve Gastrectomy

Intervention: Procedure: Port-Site Local Anesthetic Infiltration

Recruitment Status: Not recruiting

Phase: N/A

Date of First Enrollment: October 2026 ...