Comparison of Hemodynamic Variations, Bispectral Index and Myoclonus Score of Propofol Dosage in Anesthesia Induced Patients

Shabanian, Gh. and Rafie, M. and Heidari-Soureshjani, S. and Shabanian, A.R. and Shabanian, M.R. (2016) Comparison of Hemodynamic Variations, Bispectral Index and Myoclonus Score of Propofol Dosage in Anesthesia Induced Patients. The Horizon of Medical Sciences, 22 (3).

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Abstract

Aims Propofol is the most widely used intravenous anesthetic medication. It is necessary to assess the doses of the medication to determine proper anesthetic depth and to prevent its side-effects. The aim of this study was to compare 1 and 2.5mg/Kg doses of propofol in hemodynamic changes, myoclonus degree, and bi-spectral index (BIS) monitoring level in patients under anesthetic induction. Materials & Methods In the two-blind random clinical trial study, 92 patients being candidate for surgery wit general anesthesia induction were studied in Shahr-e Kord Kashani Center in 2013. The subjects, selected via simple sampling method, were randomly divided into two groups. The first and the second groups were received 1 and 2.5mg/kg doses of propofol, respectively. Hemodynamic, myoclonus, and BIS indices were measured at four different times in the groups. Data was analyzed by SPSS 17 using independent T and Chi-square tests, as well as repeated ANOVA and Fisher’s test. Findings There was no significant difference between the groups in the hemodynamic variables such as systolic and diastolic blood pressure, mean arterial blood pressure, pulse rate, and BIS (p>0.05). In addition, the change rates of the variables were the same. Nevertheless, there was a significant difference between the groups in the pulse change rate (p=0.032). There was no significant difference between the groups in myoclonus (p>0.05). Conclusion The hemodynamic changes and the changes in myoclonus degree and BIS are the same in 1 and 2.5mg/kg doses of propofol in the patients undergoing anesthetic induction.

Item Type: Article
Uncontrolled Keywords: Hemodynamics; Propofol; Bi-Spectral Index Monitoring; Anesthesia
Subjects: WO Surgery
Divisions: Faculty of Medicine > Department of Clinical Sciences > Department of Anesthesiology
Depositing User: Users 1 not found.
Date Deposited: 05 Nov 2017 04:55
Last Modified: 05 Nov 2017 04:55
URI: http://eprints.skums.ac.ir/id/eprint/6240

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