Comparison of General Anesthesia (Sevoflurane) and Spinal Anesthesia (Levobupivacaine) Methods on QT Dispersion in Inguinal Hernia Operations.

Autor: Pehlivan B; Anesthesiology, Harran University, Sanliurfa, TUR., Akçay M; Anesthesiology and Reanimation, Ankara Numune Training and Research Hospital, Anesthesiology and Reanimation Clinic, Ankara, TUR., Atlas A; Anesthesiology, Harran University, Sanliurfa, TUR., Erol MK; Anesthesiology, Harran University, Sanliurfa, TUR., Duran E; Anesthesiology and Reanimation, Harran University, Sanliurfa, TUR., Karahan MA; Anesthesiology and Critical Care, Harran University, Sanliurfa, TUR., Binici O; Anesthesiology and Critical Care, Harran University, Sanliurfa, TUR., Büyükfırat E; Anesthesiology and Critical Care, Harran University, Sanliurfa, TUR., Altay N; Anesthesiology and Critical Care, Harran University, Sanliurfa, TUR.
Jazyk: angličtina
Zdroj: Cureus [Cureus] 2020 Jul 08; Vol. 12 (7), pp. e9079. Date of Electronic Publication: 2020 Jul 08.
DOI: 10.7759/cureus.9079
Abstrakt: Introduction Arrhythmias are one of the most frequently seen issues during surgical operations. In this study, we investigated and compared the effects on the QT dispersion of patients when using a method of volatile inhalation mask anesthesia with sevoflurane (VIMA: Group I) and when spinal anesthesia was performed with levobupivacaine (Group II). Methods The study included 40 patients who had American Society of Anesthesiology scores of I-II (ASA I-II), were aged from 18 to 65 years, and were scheduled for inguinal hernia operations. Approval of the university ethics committee was obtained before the study began. All patients had measurements taken for non-invasive blood pressure, including systolic arterial pressure (SAP), diastolic arterial pressure (DAP), and mean arterial pressure (MAP), heart rate (HR), and oxygen saturation (SO 2 ) values. The QT intervals were measured using the 12-derivation electrocardiogram (ECG) device (Cardiofax V). Our study was performed with randomization using the closed envelope method. Results When the percentage differences of the HR values from the initial period in both groups were compared, we observed significant differences between the groups, with increases in the VIMA group at the second period as well as increases in the VIMA group at the fourth, fifth, sixth, seventh, and ninth periods but decreases in the spinal anesthesia group for these periods. There were statistically significant differences between the two groups at the third and fifth periods when the percentage differences of the QTc values from the initial period were compared. We observed increases in the spinal anesthesia group. Conclusion In our study, we suggest that the tendency toward arrhythmia may be reduced by choosing general anesthesia with sevoflurane rather than levobupivacaine in patients with cardiac complaints who are undergoing regional anesthesia and/or taking medication that affects QT intervals.
Competing Interests: The authors have declared that no competing interests exist.
(Copyright © 2020, Pehlivan et al.)
Databáze: MEDLINE
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