DocumentCode
3483907
Title
Esophageal contractility monitoring for anesthetic depth assessment
Author
Watt, Richard C. ; Hameroff, Stuart R. ; Suwarno, Neihl O. ; Maslana, Eugene S. ; Mylrea, Kenneth C. ; Scipione, Paul J.
Author_Institution
Dept. of Anesthesiology, & Electr. & Comput. Eng., Arizona Univ., Tucson, AZ, USA
fYear
1988
fDate
4-7 Nov. 1988
Firstpage
1763
Abstract
In 1984, it was reported that measurements of lower esophageal contractility (LEC) appeared to correlate with general anesthetic depth. In this study the authors evaluated the utility of LEC as a guide to the management of anesthetic depth using the Lectron 302. The device displays the esophageal contractility index (ECI), which reflects the frequency of spontaneous LECs and the amplitude of provoked LECs. Studies were made of surgical patients who received LEC monitoring in addition to routinely monitored parameters to establish a normal range of ECI. This information was then used to dose patients according to ECI criteria. The use of ECI criteria resulted in adequate anesthesia.<>
Keywords
muscle; patient monitoring; surgery; Lectron 302; anesthetic depth assessment; oesophageal contractility monitoring; surgical patients;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1988. Proceedings of the Annual International Conference of the IEEE
Conference_Location
New Orleans, LA, USA
Print_ISBN
0-7803-0785-2
Type
conf
DOI
10.1109/IEMBS.1988.94989
Filename
94989
Link To Document