Postoperative pain relief after laparoscopic cholecystectomy: intraperitoneal sodium bicarbonate versus normal saline.

Gastroenterol Hepatol Bed Bench · 2016 · PMC4947133 · PMID 27458511

Europe PMC

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did not reach statistical significanceno p-value reported

Also, left shoulder tip pain was lower in the sodium bicarbonate group than in the normal saline group at 6, 18, and 24 hour after the surgery, but this pain did not reach statistical significance ( table 3 ).

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