Background This study aimed to evaluate the optimal timing of preemptive analgesia with
bupivacaine peritoneal instillation in a prospective, randomized, double-blind, placebo …

Background: Intraperitoneal injection of anesthetic has been proposed to minimize
postoperative pain after laparoscopic surgery. So a randomized, placebo-controlled study …

Background: Laparoscopic cholecystectomy is the gold standard for gallstone disease.
Postoperative pain still is considerable and may prevent early discharge. Methods: A …

STUDY OBJECTIVE: To evaluate the effect of preincisional and intraperitoneal bupivacaine
administration on immediate and late pain after operative laparoscopy. DESIGN …

BACKGROUND: Although laparoscopic procedures are becoming more common,
postoperative pain remains a major factor causing delayed patient recovery. There have …

We compared the analgesic effect of bupivacaine infiltration into surgical wounds with that of
epidural block after laparoscopic cholecystectomy (LC). Forty-five patients (ASA physical …

Background: Previous work has demonstrated that intraperitoneal (ip) lidocaine may provide
analgesia after laparoscopic cholecystectomy. The aim of this prospective, randomized …

Background Local anesthesia at the trocar site in laparoscopic cholecystectomy is expected
to decrease postoperative pain and hence expedite recovery. The aims of this prospective …

Background Laparoscopic cholecystectomy is a minimally invasive procedure that causes
pain originating from parietal and visceral peritoneum. Many studies have been conducted …

Postoperative pain after laparoscopic surgery is less than after laparotomy, and patients may
benefit from an intraperitoneal injection of local anesthetic. Thirty-seven ASA physical status …