Comparison of the Effects of External Oblique Intercostal Plane Block, Subcostal Transverse Abdominis Plane Block, and Their Combination in the Management of Postoperative Pain in Laparoscopic Cholecystectomy Surgery

NANot yet recruitingINTERVENTIONAL
Enrollment

105

Participants

Timeline

Start Date

September 23, 2025

Primary Completion Date

December 10, 2025

Study Completion Date

December 31, 2025

Conditions
External Oblique Intercostal Plane BlockSubcostal Transverse Abdominis Plane Block
Interventions
PROCEDURE

subcostal transversus abdominis plane block

Under ultrasound guidance, 30 ml of bupivacaine is injected along the fascia of transversus abdominis muscle.

PROCEDURE

External Oblique Intercostal Plane Block

Under ultrasound guidance, 30 ml of bupivacaine is injected between the fascias of external oblique and intercostal muscles.

PROCEDURE

external oblique intercostal plane block and subcostal transversus abdominis plane block combination

The combination of the two blocks will be applied in 15 ml of volume for each.

All Listed Sponsors
lead

Istanbul Medeniyet University

OTHER