Cardiovascular Effects of Isoflurane in Korean Dogs .
10.4097/kjae.1991.24.3.635
- Author:
Seok Hwa YOON
1
;
Soo Chang SON
;
Jung Eun LEE
;
Se Jin CHOI
Author Information
1. Department of Anesthesiology, Chungnam National University, Taejeon, Korea.
- Publication Type:Original Article
- Keywords:
Cardiovascular effect;
Isoflurane
- MeSH:
Animals;
Arterial Pressure;
Arteries;
Central Venous Pressure;
Dogs*;
Heart Rate;
Isoflurane*;
Oxygen;
Pulmonary Wedge Pressure;
Stroke;
Vascular Resistance
- From:Korean Journal of Anesthesiology
1991;24(3):635-641
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
7 Korean dogs were anesthetized with oxygen and isoflurane in different concentrations (1 vo1.%, 2 vo1.%, 3 vo1.%). Cardiovascular effects of isoflurane in different concentrations were investigated. The results were as follow: 1) Heart rate was decreased significantly (p<0.05) following increase of isoflurane concentrations. 2) Mean arterial blood pressure was decreased significantly (p<0.05) following increase of isoflur- ane concentrations. 3) Cardiac index was decreased significantly (p<0.05) following increase of isoflurane concentra- tions. 4) Left ventricular stroke work index was decreased significantly (p<0.05) following increase of isoflurane concentrations. 5) Pumonary artery pressure and pumonary artery wedge pressure were decreased significantly (p<0.05) following increase of isoflurane, but there were no significant changes in central venous pressure, systemic vascular resistance and pulmonary vascular resistance.
