Abstract | AIM: METHODS: We searched MEDLINE, EMBASE, and the Cochrane Library. Randomized controlled trials in English that compared the effect of intraperitoneal administration of local anesthetics on pain with that of placebo or nothing after elective LC under general anesthesia were included. The primary outcome variables analyzed were the combined scores of abdominal, visceral, parietal, and shoulder pain after LC at multiple time points. We also extracted pain scores at resting and dynamic states. RESULTS: We included 39 studies of 3045 patients in total. The administration of intraperitoneal local anesthetic reduced pain intensity in a resting state after laparoscopic cholecystectomy: abdominal [standardized mean difference (SMD) = -0.741; 95%CI: -1.001 to -0.48, P < 0.001]; visceral (SMD = -0.249; 95%CI: -0.493 to -0.006, P = 0.774); and shoulder (SMD = -0.273; 95%CI: -0.464 to -0.082, P = 0.097). Application of intraperitoneal local anesthetic significantly reduced the incidence of shoulder pain (RR = 0.437; 95%CI: 0.299 to 0.639, P < 0.001). There was no favorable effect on resting parietal or dynamic abdominal pain. CONCLUSION:
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Authors | Geun Joo Choi, Hyun Kang, Chong Wha Baek, Yong Hun Jung, Dong Rim Kim |
Journal | World journal of gastroenterology
(World J Gastroenterol)
Vol. 21
Issue 47
Pg. 13386-95
(Dec 21 2015)
ISSN: 2219-2840 [Electronic] United States |
PMID | 26715824
(Publication Type: Journal Article, Meta-Analysis, Review)
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Chemical References |
- Analgesics
- Anesthetics, Local
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Topics |
- Abdominal Pain
(diagnosis, etiology, prevention & control)
- Analgesics
(administration & dosage, adverse effects)
- Anesthetics, Local
(administration & dosage, adverse effects)
- Cholecystectomy, Laparoscopic
(adverse effects)
- Drug Administration Routes
- Humans
- Pain Measurement
- Pain, Postoperative
(diagnosis, etiology, prevention & control)
- Risk Factors
- Shoulder Pain
(diagnosis, etiology, prevention & control)
- Treatment Outcome
- Visceral Pain
(diagnosis, etiology, prevention & control)
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