[Intracranial pressure increase and changes in cerebrovascular circulation, associated with brain death, studied by transcranial Doppler sonography].

Abstract:

:Blood flow velocity of 24 patients in state of the brain death were examined by transcranial Doppler sonography. Authors expound the characteristic velocity-pulse graphs recorded in progressively increasing intracranial pressure and their chronology as well. The different forms of the oscillating flow and their successive development are described. The oscillating flow, the systolic spikes and the so called "zero Flow" are the transcranial Doppler signs of the ceased cerebral blood flow, and these signs can be used as one of the evidence of the brain death.

journal_name

Orv Hetil

journal_title

Orvosi hetilap

authors

Rózsa L,Szabó S,Gombi R,Mikó L,Balázs E

subject

Has Abstract

pub_date

1991-12-15 00:00:00

pages

2785-8

issue

50

eissn

0030-6002

issn

1788-6120

journal_volume

132

pub_type

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