Surgical endoscopy
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Randomized Controlled Trial Comparative Study
Single-incision laparoscopic right colectomy compared with conventional laparoscopy for malignancy: assessment of perioperative and short-term oncologic outcomes.
Laparoscopic colectomy for malignancy currently is the standard operative technique together with open colectomy. Single-incision laparoscopic surgery (SIL) is a recent advance in minimally invasive surgical techniques. This study aimed to compare SIL right colectomy with conventional laparoscopy (CL) used to treat patients with colon cancer. ⋯ The findings show that SIL right colectomy for colon cancer is safe and can provide resection and oncologic outcomes equal to those of conventional laparoscopic right colectomy.
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Randomized Controlled Trial
Dexmedetomidine impairs success of patient-controlled sedation in alcoholics during ERCP: a randomized, double-blind, placebo-controlled study.
There is a lack of studies about procedural sedation of alcoholics. Dexmedetomidine is recommended for procedural sedation and reported effective for alcohol withdrawal. We evaluated the suitability of dexmedetomidine for sedation of alcoholics during endoscopic retrograde cholangiopancreatography (ERCP). ⋯ Patient-controlled sedation with propofol and alfentanil but not dexmedetomidine can be recommended for sedation of alcoholics during ERCP.