Abstract:
:CT is the most effective examination technique for studying the evolution of ischemic attacks, but if performed within the first 3 weeks it does not allow prognosis of possible evolution towards necrosis. CBF measurement and vasoreactivity tests under Althesin do allow this prognosis. Thirty patients whose evolution was checked clinically and by repeated CT examinations (89 in all) underwent CBF measurements (intra-arterial xenon 133) and vasoreactivity tests. In all cases (17 patients) where vasoreactivity had completely disappeared (inverse steal), the infarct evolved towards necrosis.
journal_name
Neuroradiologyjournal_title
Neuroradiologyauthors
Caillé JM,Constant P,Renou AM,Billerey Jdoi
10.1007/BF00395259subject
Has Abstractpub_date
1978-01-01 00:00:00pages
238-41eissn
0028-3940issn
1432-1920journal_volume
16pub_type
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