Efficacy of Unilateral External Oblique Intercostal Fascial Plane Block Versus Subcostal TAP Block in Laparoscopic Cholecystectomy: Randomized, Prospective Study.

When the need for rescue analgesia between the two groups was evaluated, Differences between the groups did not reach statistical significance in terms of the need for rescue analgesia ( P > .05) ( Table 4 ).

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