نوع مقاله : مقاله های پژوهشی
نویسندگان
1 استادیار، گروه بیهوشی و مراقبتهای ویژه، دانشکدهی پزشکی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران
2 دانشجوی پزشکی، دانشکدهی پزشکی و کمیتهی تحقیقات دانشجویی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران
3 استاد، گروه گوش و حلق و بینی و جراحی سر و گردن، دانشکدهی پزشکی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Background: Induction with hypnotic drugs, as well as suspention laryngoscopy, can be coupled with vast changes in hemodynamic indices. This study aimed to analyze the effect of propofol, etomidate and thiopental sodium, as hypnotic drugs, in hemodynamic changes during suspension laryngoscopy.Methods: In this double-blinded study, 75 patients undergoing elective suspension laryngoscopy were divided into three groups of etomidate (0.3 mg/kg), propofol (2.2 mg/kg) and thiopental sodium (5.0 mg/kg). Hemodynamic parameters were measured at 1, 3, 5, 10, and 15 minutes after induction and 3, 5, 15, and 30 minutes after the recovery; surgeon's satisfaction of surgery and the duration of surgery and recovery time were recorded, too. SPSS software was used for data analysis.Findings: There was no statistical differences in term of demographic data, except height (P = 0.014), hempdynamic parameters after induction of anesthesia, the duration of recovery time, the duration of the surgery and the duration of hospitalization. Five patients (20%) had an episode of hypotension in etomidate group, one person (4%) in Propofol group and four patients (16%) in thiopental group; statistical analysis did not show differences between the groups (P = 0.270)Conclusion: Our study showed that there was no difference between administration of propofol, etomidate or thiopental sodium in terms of hemodynamic changes, surgeon's satisfaction of anesthesia and surgery duration. Further studies with greater population are required.
کلیدواژهها [English]