Journal of the neurological sciencesHumansSubarachnoid HemorrhageMaleFemaleUltrasonography
Transcranial Doppler pulsatility index variability association with clinical outcome after aneurysmal subarachnoid hemorrhage.
Jason J Chang, David Kepplinger, Siqi Wei, Julia Alexander, Maya Shah, Alexander Kim, Josef Williams, Charles Withington, Ehsan Dowlati, Rizwan Tahir, Daniel R Felbaum, Jeffrey C Mai, Rocco A Armonda, Yongwoo Kim
Published: 202610.1016/j.jns.2025.125694
Abstract
BACKGROUND: Transcranial Doppler mean flow velocity (MFV) and pulsatility index (PI) are used for ancillary monitoring in aneurysmal subarachnoid hemorrhage (SAH). We evaluated PI and MFV variables in the middle cerebral arteries (MCA) for potential…
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