The American journal of gastroenterology
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Am. J. Gastroenterol. · Jan 2004
Meta AnalysisTiming of cholecystectomy for acute calculous cholecystitis: a meta-analysis.
To compare early with delayed cholecystectomy for the treatment of acute lithiasic cholecystitis: a meta-analysis of prospective randomized trials. ⋯ Early operation (open or laparoscopic) does not carry a higher risk of mortality and morbidity compared to delayed operation and should be the preferred surgical approach for patients with acute lithiasic cholecystitis.
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Am. J. Gastroenterol. · Jan 2004
Randomized Controlled Trial Clinical TrialTechnical performance of colonoscopy in patients sedated with nurse-administered propofol.
Nurse-administered propofol has gained attention as a safe and effective means of sedation for patients undergoing endoscopic procedures. However, little is known about the effect of propofol on the technical performance of colonoscopy. ⋯ Nurse-administered propofol sedation is safe and simplifies the technical performance of colonoscopy compared to midazolam/narcotic sedation.