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RECRUITING
NCT07624058
NA

Erector Spina Plane Block Versus Modified Thoracoabdominal Nerve Block After Laparoscopic Cholecystectomy

Sponsor: Alexandria University

View on ClinicalTrials.gov

Summary

direct comparisons between ESPB and M-TAPA for postoperative analgesia after LC remain limited. This is an important area of clinical interest because the two blocks differ significantly in their anatomical targets, mechanism of analgesia, and likely dermatomal coverage. The ESPB provides analgesia through paravertebral spread affecting both dorsal and ventral rami, thereby offering posterior and visceral pain relief, whereas M-TAPA directly targets the thoracoabdominal nerves, resulting in better anterior and lateral abdominal wall analgesia. Understanding which technique offers superior or more balanced analgesia could help to optimise regional anaesthesia strategies in LC and to improve patient outcomes.

Official title: Erector Spinae Plane Block Versus Modified Thoracoabdominal Nerve Block For Pain Control After Laparoscopic Cholecystectomy

Key Details

Gender

All

Age Range

30 Years - 65 Years

Study Type

INTERVENTIONAL

Enrollment

50

Start Date

2026-04-01

Completion Date

2027-03-01

Last Updated

2026-06-03

Healthy Volunteers

No

Interventions

OTHER

bilateral ESP block

bilateral ESP block with injection of 20 ml 0.25% bupivacaine.

OTHER

bilateral M-TAPA block

bilateral M-TAPA block with injection of 20 ml of 0.25% bupivacaine.

Locations (1)

Alexandria University

Alexandria, Egypt