JAMA : the journal of the American Medical Association
-
Randomized Controlled Trial Multicenter Study Comparative Study
Effect of Robotic-Assisted vs Conventional Laparoscopic Surgery on Risk of Conversion to Open Laparotomy Among Patients Undergoing Resection for Rectal Cancer: The ROLARR Randomized Clinical Trial.
Robotic rectal cancer surgery is gaining popularity, but limited data are available regarding safety and efficacy. ⋯ Among patients with rectal adenocarcinoma suitable for curative resection, robotic-assisted laparoscopic surgery, as compared with conventional laparoscopic surgery, did not significantly reduce the risk of conversion to open laparotomy. These findings suggest that robotic-assisted laparoscopic surgery, when performed by surgeons with varying experience with robotic surgery, does not confer an advantage in rectal cancer resection.
-
Historical Article Classical Article
Treatment of the Opium Neurosis: By Stephen Lett, M.D., Ont., Canada.