Effect and clinical value in general anesthesia and combined spinal-epidural anesthesia in elderly patients undergoing hip arthroplasty were compared. One hundred and six patients with hip arthroplasty in the Affiliated Nanhua Hospital, University of South China from May 2013 to July 2015 were selected as the research subjects, including 50 patients in the study group who received combined spinal-epidural anesthesia by ondansetron hydrochloride tablets combined with spinal-epidural puncture kit, and 56 patients in the control group who received general anesthesia by fast-induced endotracheal i...
