Korean J Anesthesiol Search

CLOSE


Korean Journal of Anesthesiology 1998;34(2):359-364.
DOI: https://doi.org/10.4097/kjae.1998.34.2.359   
The Comparison of Propofol and Sodium Nitroprusside in Induced Hypotension undergoing Endoscopic Sinus Surgery.
Sang Yoon Cho, Mi Ae Cheong, Kyoung Hun Kim, Dong Won Kim, Jong Hun Jun, Jung Kook Suh, Hee Koo Yoo
Department of Anesthesiology, College of Medicine, Hanyang University, Seoul, Korea.
Abstract
BACKGROUND
The general anesthesia for endoscopic sinus surgery (ESS) is associated with increase in intraoperative bleeding, which can interfere with optimal visualization through the endoscope, so we compared the effectiveness of propofol as induced hypotensive agent with sodium nitroprusside (SNP) in ESS.
METHODS
Twenty patients undergoing ESS under general anesthesia were allogated randomly to recieve thiopental sodium induction with enflurane maintenance and induced hypotension by SNP (SNP group), or propofol induction and propofol maintenance (propofol group). The two groups were recieved nalbuphine, vecuronium, nitrous oxide and oxygen for anesthesia. The hypotensive effects, hemodynamic changes were evaluated with mean arterial pressure (MAP), heart rate (HR), hematocrit of preoperative, intraoperative and postoperative period and estimated blood loss (EBL).
RESULTS
Mean arterial pressure was significantly decreased during hypotensive anesthesia (p<0.05), but any other parameters (HR, EBL and hematocrit change) were not significantly different in two groups.
CONCLUSION
Propofol has an effectiveness of hypotensive agent as SNP; and make endoscopic sinus surgery technically easier and safer by improving endoscopic visualization of the surgical field with less blood loss.
Key Words: Anesthetics, intravenous: propofol; Anesthetic techniques: induced hypotension; Surgery: Endoscopic sinus surgery


ABOUT
ARTICLE CATEGORY

Browse all articles >

BROWSE ARTICLES
AUTHOR INFORMATION
Editorial Office
101-3503, Lotte Castle President, 109 Mapo-daero, Mapo-gu, Seoul 04146, Korea
(서울특별시 마포구 마포대로 109 롯데캐슬 프레지던트 101동 3503호)
Tel: +82-2-792-5128    Fax: +82-2-792-4089    E-mail: journal@anesthesia.or.kr                
Business Name: Korean Society of Anesthesiologists (대한마취통증의학회)
Business Registration: 106-82-07194
Representative: Jun Heum Yon (연준흠)

Copyright © 2024 by Korean Society of Anesthesiologists.

Developed in M2PI

Close layer
prev next