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This Article Figures Only Full Text Full Text (PDF) CME: Take the course for this article: Volume 66, Number 3, February 14, 2006 Correspondence: Submit a response Alert me when this article is cited Alert me when Correspondence are posted Alert me if a correction is posted Citation Map Services Email this article to a friend Related articles in Neurology Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Download to citation manager Citing Articles Citing Articles via HighWire Citing Articles via Google Scholar Google Scholar Articles by Lee, S.-H. Articles by Roh, J.-K. Search for Related Content PubMed PubMed Citation Articles by Lee, S.-H. Articles by Roh, J.-K. Related Collections MRI Intracerebral hemorrhage

Silent microbleeds are associated with volume of primary intracerebral hemorrhage

From the Department of Neurology; Neuroscience Research Institute, SNUMRC and Clinical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea.

Address correspondence and reprint requests to Dr. Jae-Kyu Roh, Department of Neurology, Seoul National University Hospital, 28 Yongon-dong, Jongno-gu, Seoul, 110-744, Republic of Korea; e-mail: rohjk{at}snu.ac.kr

The authors performed a correlative radiologic study on the micro-bleeds and volume of intracerebral hemorrhage in the supratentorial ICH patients. In the patients with lobar or putaminal hemorrhage, the hemorrhage volumes increased more than twofold or threefold in the patients with micro-bleeds. Moreover, the presence of microbleeds was an independent risk factor for large-sized hemorrhage. These data show that microbleeds may be associated with a larger ICH volume.

Disclosure: The authors report no conflicts of interest.

Received June 30, 2005. Accepted in final form October 24, 2005.

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