Clinical Efficacy for Small Dose of Propofol and Sufentanil Intravenous Anesthesia in Endoscopic Variceal Ligation.

This paper is to discuss the clinical efficacy for small dose of propofol and sufentanil intravenous anesthesia in endoscopic variceal ligation. 62 patients of endoscopic variceal ligation treated in our hospital from April 2013 to October 2014 are selected to be randomly divided into control group and observation group. The contrastive analysis for anesthetic effect was made after giving sufentanil+propofol to control group and small dose of sufentanil+propofol to observation group. Incidence rates of hyoxemia and hypotension in the observation group were respectively 3.23 % and 6.45 %, far less than the 38.71 % and 16.13 % in the control group. Therefore, the coincidence time of patients in the observation group was significantly short than that in the control group, showing a significant difference (p<0.05). Small dose of propofol+sufentanil applied in endoscopic variceal ligation works well and has a relatively high safety. [ABSTRACT FROM AUTHOR]