The continuous assessment of cerebrovascular reactivity : A validation of the method in healthy volunteers

Using transcranial Doppler ultrasonography, we investigated the moving correlation between slow waves in arterial blood pressure (ABP) and blood flow velocity (FV) at different levels of cerebrovascular vasodilation provoked by changing PETCO2. Fourteen healthy volunteers were examined. The FV in mi...

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Veröffentlicht in:	Anesthesia and analgesia 1999-10, Vol.89 (4), p.944-949
Hauptverfasser:	PIECHNIK, S. K, XIN YANG, CZOSNYKA, M, SMIELEWSKI, P, FLETCHER, S. H, JONES, A. L, PICKARD, J. D
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Analysis of Variance Biological and medical sciences Blood Flow Velocity - physiology Blood Pressure - physiology Brain Carbon Dioxide - administration & dosage Carbon Dioxide - blood Cerebral Arteries - physiology Cerebrovascular Circulation - physiology Female Humans Hypercapnia - physiopathology Hypocapnia - physiopathology Investigative techniques of hemodynamics Investigative techniques, diagnostic techniques (general aspects) Male Medical sciences Reproducibility of Results Signal Processing, Computer-Assisted Systole Ultrasonography, Doppler, Transcranial Vasodilation - physiology
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