Cortical Microinfarcts on 7T MRI in Patients with Spontaneous Intracerebral Hemorrhage
Author(s) -
Susanne J. van Veluw,
Wilmar M.T. Jolink,
Jeroen Hendrikse,
Mirjam I. Geerlings,
Peter R. Luijten,
Geert Jan Biessels,
Catharina J.M. Klijn
Publication year - 2014
Publication title -
journal of cerebral blood flow and metabolism
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.167
H-Index - 193
eISSN - 1559-7016
pISSN - 0271-678X
DOI - 10.1038/jcbfm.2014.73
Subject(s) - medicine , intracerebral hemorrhage , magnetic resonance imaging , spontaneous intracerebral hemorrhage , etiology , pathology , neuroimaging , radiology , psychiatry , subarachnoid hemorrhage
In patients with spontaneous intracerebral hemorrhage (ICH) coexisting abnormalities on brain imaging can provide clues on the etiology of the underlying small vessel disease. We examined cortical cerebral microinfarcts as a novel marker of coexistent vascular damage in ICH. Twelve patients with spontaneous ICH and 15 controls underwent 7Tesla magnetic resonance imaging (MRI). Microinfarcts were present in 9 of 12 patients with spontaneous ICH, and in 5 of 15 controls. This explorative study shows, for the first time, that microinfarcts appear to be a very common vascular comorbidity in spontaneous ICH. Future larger studies should further assess the etiological significance of these lesions.
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