U.S., Nov. 10 -- ClinicalTrials.gov registry received information related to the study (NCT07926256) titled 'M-TAPA vs ESP Block for Upper Abdominal Surgery' on Nov. 03.

Brief Summary: To compare the effectiveness of M-TAPA block versus Erector Spinae Plane Block in providing postoperative analgesia in patients undergoing upper abdominal surgery.

Study Start Date: Dec. 30

Study Type: INTERVENTIONAL

Condition: Pain Management

Intervention: PROCEDURE: M-TAPA block

Using a high-frequency linear probe placed vertically over the costal margin at the 9th-10th ribs. 20 ml of Bupivacaine 0.25% will be injected on each side into the plane between the perichondrium and the transversus abdominis muscle.

PROCEDURE: Erector Spinae Plane Block ...