Effects of sevoflurane inhalational anesthesia on serum cardiac troponin I in patients undergoing abdominal surgery / 吉林大学学报(医学版)

ABSTRACT

Objective To discuss the effects of sevoflurane on perioperative hemodynamics and serum cardiac troponin I(cTnI) in patients undergoing abdominal surgery,and offer the reference for selecting anesthetic in clinic.Methods Forty patients with ASA Ⅱ—Ⅲ,undergoing radical gastrectomy were randomly allocated into sevoflurane group(group S) and propofol group(group P),with each 20 patients.Systemic blood pressure(SBP),diastolic blood pressure(DBP),heart reat(HR) and saturation of oxygen(SPO2) were monitored as routine.The concerntration of cTnI was examined at pre-anesthesia(T1),post-induction(T2),beginning of operation(T3),end of operation(T4),the first day post-operation(T5) and the third day post-operation(T6) with radioimmunoassay.Results SBP,DBP and HR in group P at post-induction were significantly lower than those in group S(P