Hypoperfusion assessed by pressure reactivity index is associated with delayed cerebral ischemia after subarachnoid hemorrhage: an observational study

Hypoperfusion assessed by pressure reactivity index is associated with delayed cerebral ischemia after subarachnoid hemorrhage: an observational study

Abstract Background Dysfunction of cerebral autoregulation is one of the pathophysiological mechanisms that causes delayed cerebral ischemia (DCI) after subarachnoid hemorrhage (SAH). Pressure reactivity index (PRx) have been confirmed to reflect the level of cerebral autoregulation and used to deri...

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Bibliographic Details
Main Authors: Bin Bin Fan, Xiao Chuan Sun, Zhi Jian Huang, Xiao Min Yang, Zong Duo Guo, Zhao Hui He
Format: Article
Language:English
Published: BMC 2021-03-01
Series:Chinese Neurosurgical Journal
Subjects:
Cerebral perfusion pressure
Pressure reactivity index
Delayed cerebral ischemia
Subarachnoid hemorrhage
Online Access:https://doi.org/10.1186/s41016-021-00231-7

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