Surgical laparoscopy, endoscopy & percutaneous techniques
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Surg Laparosc Endosc Percutan Tech · Dec 2012
Review Meta AnalysisSingle-incision versus conventional laparoscopic cholecystectomy in patients with uncomplicated gallbladder disease: a meta-analysis.
Laparoscopic cholecystectomy is the gold standard treatment for cholecystectomy. Recently, single-incision laparoscopic cholecystectomy (SILC) has been suggested as an alternative technique. ⋯ The current evidence shows that patients with uncomplicated cholelithiasis or polypoid lesions of the gallbladder who prefer a better cosmetic outcome, SILC offers a safe alternative to CLC. Further high-powered randomized trials are need to determine whether SILC truly offer any advantages, especially be focused on failure of technique, adverse events, cosmesis, and quality of life.
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Surg Laparosc Endosc Percutan Tech · Dec 2012
Review Meta Analysis Comparative StudyLower recurrence rates after mesh-reinforced versus simple hiatal hernia repair: a meta-analysis of randomized trials.
Mesh hiatoplasty has been postulated to reduce recurrence rates, it is however prone to esophageal stricture, and early-term and mid-term dysphagia. The present meta-analysis was designed to compare the outcome between mesh-reinforced and primary hiatal hernia repair. The databases of Medline, EMBASE, and the Cochrane Library were searched; only randomized controlled trials entered the meta-analytical model. ⋯ Pooled analysis demonstrated increased risk of recurrence in primary hiatal closure (odds ratio, 4.2; 95% confidence interval, 1.8-9.5; P=0.001). Mesh-reinforced hiatal hernia repair is associated with an approximately 4-fold decreased risk of recurrence in comparison with simple repair. The long-term results of mesh-augmented hiatal closure remain to be investigated.