Relation between preoperative autonomic function and blood pressure change after tourniquet deflation during total knee replacement arthroplasty

Relation between preoperative autonomic function and blood pressure change after tourniquet deflation during total knee replacement arthroplasty

BackgroundTourniquets are used to provide a bloodless surgical field for extremities. Hypotension due to vasodilation and bleeding after tourniquet deflation is a common event. Hemodynamic stability is modulated by the autonomic nervous system (ANS). Heart rate variability (HRV) is a sensitive metho...

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Bibliographic Details
Main Authors: In Young Huh, Dae-Young Kim, Ji-Hyeon Lee, Soo Jin Shin, Young Woo Cho, Soon Eun Park
Format: Article
Language:English
Published: Korean Society of Anesthesiologists 2012-02-01
Series:Korean Journal of Anesthesiology
Subjects:
baroreflex sensitivity
heart rate variability
hypotension
systolic blood pressure variability
tourniquet deflation
Online Access:http://ekja.org/upload/pdf/kjae-62-154.pdf

Internet

http://ekja.org/upload/pdf/kjae-62-154.pdf

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