2014
DOI: 10.1016/j.jstrokecerebrovasdis.2014.05.009
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Crossed Cerebellar Diaschisis Detected by Arterial Spin-Labeled Perfusion Magnetic Resonance Imaging in Subacute Ischemic Stroke

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Cited by 38 publications
(23 citation statements)
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“…O'Gorman et al described the case of an 8-year-old boy with right hemispheric cerebral infarction due to sickle cell disease CCD apparent on ASL-MRI [4]. More recently, Chen et al reported that 24 of 46 (52 %) subacute ischemic stroke patients showed CCD phenomenon by ASL-MRI method [17]. Our present findings are the first to confirm that ASL-MRI could reveal CCD in cerebral hemorrhages as well.…”
Section: Discussionsupporting
confidence: 77%
“…O'Gorman et al described the case of an 8-year-old boy with right hemispheric cerebral infarction due to sickle cell disease CCD apparent on ASL-MRI [4]. More recently, Chen et al reported that 24 of 46 (52 %) subacute ischemic stroke patients showed CCD phenomenon by ASL-MRI method [17]. Our present findings are the first to confirm that ASL-MRI could reveal CCD in cerebral hemorrhages as well.…”
Section: Discussionsupporting
confidence: 77%
“…Recently, a prospective study using ASL reported a 52% CCD detection rate of the subacute stage in ischemic stroke, which is in line with the results of a PET/SPECT series [20]. In addition, we previously reported that the asymmetric index (AI) of CCD obtained using ASL was significantly correlated with the AI obtained using SPECT, suggesting that ASL could be used as a noninvasive alternative to SPECT for evaluating CCD [21].…”
Section: Introductionsupporting
confidence: 73%
“…In addition, a significant positive correlation was observed between the AIs from ASL and SPECT. Although one earlier study revealed that CCD can be detected on ASL, 26 this study is the first to validate ASL in CCD by using SPECT as a reference standard.…”
Section: Discussionmentioning
confidence: 88%
“…The degree of CCD was measured on a section of axial scan representing the greatest cerebellar asymmetry. 26 The AI was calculated between the affected cerebellar hemisphere (A) and the unaffected cerebellar hemisphere (U) as follows 11,19,20 :…”
Section: Brain Perfusion Spect Acquisition and Analysismentioning
confidence: 99%
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