The changes of heart rate variability after unilateral stellate ganglion block

BackgroundThe effect of the unilateral stellate ganglion block (SGB) on cardiovascular regulation remains controversial. We wished to evaluate the changes in heart rate variability (HRV) after a unilateral stellate ganglion block in patients with head and neck pain in the present study.MethodsPatien...

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Bibliographic Details
Main Authors: Jang Jae Kim, Rack Kyung Chung, Hee Seung Lee, Jong In Han
Format: Article
Language:English
Published: Korean Society of Anesthesiologists 2010-01-01
Series:Korean Journal of Anesthesiology
Subjects:
Online Access:http://ekja.org/upload/pdf/kjae-58-56.pdf