Cerebral autoregulation in orthostatic hypotension. A transcranial Doppler study. | Zendy

Alfonso Lagi | Zendy; S. Bacalli | Zendy; Simone Cencetti | Zendy; Cristiano Paggetti | Zendy; Lino Colzi | Zendy

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Cerebral autoregulation in orthostatic hypotension. A transcranial Doppler study.

Author(s) -

Alfonso Lagi,

S. Bacalli,

Simone Cencetti,

Cristiano Paggetti,

Lino Colzi

Publication year - 1994

Publication title -

stroke

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 3.397

H-Index - 319

eISSN - 1524-4628

pISSN - 0039-2499

DOI - 10.1161/01.str.25.9.1771

Subject(s) - medicine , transcranial doppler , hemodynamics , blood pressure , cerebral autoregulation , anesthesia , cardiology , cerebral blood flow , orthostatic vital signs , middle cerebral artery , diastole , mean arterial pressure , blood flow , heart rate , autoregulation , ischemia

Transcranial Doppler measurements of blood flow velocity permit an assessment of variations in intracranial hemodynamics in response to acute arterial pressure variations. The purpose of this study was to scan healthy volunteers and patients with autonomic failure for differences in cerebral hemodynamic patterns under an acute hypotensive stimulus.

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