Transcranial Doppler for evaluation of cerebral autoregulation
β Scribed by Ronney B. Panerai
- Book ID
- 106307709
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 385 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0959-9851
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π SIMILAR VOLUMES
## Abstract Patients with multiple system atrophy (MSA) present large changes in blood pressure (BP) due to autonomic disturbances. We analyzed how this change may influence dynamic cerebral autoregulation (DCA). Simultaneous recordings of arterial BP (Finapres) and middle cerebral artery (MCA) blo
Impairment of cerebral blood flow (CBF) autoregulation may have serious implications for patients with cirrhosis if arterial hypotension occurs during coma, anesthesia, bleeding, or sepsis. In this study, CBF autoregulation was investigated in patients with cirrhosis with no or mild encephalopathy.
The extent to which estimations of intracranial pressure can be derived from intracranial flow patterns was studied. The blood flow velocity in the middle cerebral artery was recorded with the EME TC 2-64 transcranial Doppler (TCD) device in 26 patients suffering from various severe cerebral disease