SITE LINK

경구기관삽관법과 경비기관삽관법의 심혈관계 영향에 대한 비교
A Comparison of Cardiovascular Effects Between Orotracheal Intubation and Nasotracheal Intubation

대한치과마취과학회지 2001년 1권 1호 p.10 ~ 15

최영규, 김동옥,

소속 상세정보

최영규 ( Choi Young-Kyu ) - 경희대학교 의과대학 마취통증의학교실
김동옥 ( Kim Dong-Ok ) - 경희대학교 의과대학 마취통증의학교실

KMID : 0980220010010010010

Abstract

Background: The prospective study was designed to compare the cardiovascular response to endotracheal insertion of either an orotracheal tube or a nasotracheal tube.

Methods: 120 ASA physical status I and II surgical patients requiring general anesthesia and tracheal intubation were studied and assigned to two groups: orotracheal group (n=60) and nasotracheal intubation group (n=60). Patients were premedicated with midazolam 0.05 mg/kg and glycopyrrolate 0.005 mg/kg intramuscularly and anesthesia was induced with thiopental sodium 5 mg/kg and succinylcholine 0.1 mg/kg intravenously. Systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP) and heart rate (HR) were assessed noninvasively before induction of anesthesia and immediately after intubation, 1 min, 2 min, 3 min, and 5 min after intubation.

Results: Cardiovascular responses such as SBP, DBP, MAP and HR were similar for both techniques and no significant differences between two groups were observed until 5 min after intubation.

Conclusions: In healthy ASA I and II patients with normal blood pressure, induction doses of thiopental sodium 5 mg/kg and succinylcholine 0.1 mg/kg didn’t attenuated the cardiovascular response to laryngoscopy and tracheal intubation. Insertion of an endotracheal tube may be the most invasive stimulus during intubation procedures. (JKDSA 2001; 1: 10~15