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Crossed Cerebellar Diaschisis After Acute Ischemic Stroke Detected by Intravoxel Incoherent Motion Magnetic Resonance Imaging

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Journal Neurol Sci
Specialty Neurology
Date 2021 Jul 2
PMID 34213697
Citations 1
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Abstract

Purpose: To study the value of 3.0 T magnetic resonance imaging with intravoxel incoherent motion (IVIM) in the diagnosis of the crossed cerebellar diaschisis (CCD) after the unilateral supratentorial acute ischemic stroke.

Methods: Seventy-four patients with acute ischemic stroke who underwent intravoxel incoherent motion (IVIM), arterial spin labeling (ASL), and conventional magnetic resonance imaging (MRI) scanning were enrolled. Intravoxel incoherent motion-derived perfusion-related parameters including fast diffusion coefficient (D*), slow diffusion coefficient (D), vascular volume fraction (f), and arterial spin-labeling-derived cerebral blood flow (CBF) of bilateral cerebellum were measured.

Results: In the CCD-positive group, D*, D, and CBF values of the contralateral cerebellum decreased compared with those of the ipsilesional cerebellum (P < 0.05), whereas f significantly increased (P < 0.05). A positive correlation was detected between the slow diffusion coefficient-based asymmetry index (AI-D) and the cerebral blood flow-based asymmetry index (AI-CBF) (r = 0.515, P < 0.01), whereas the vascular volume fraction-based asymmetry index (AI-f) had a negative correlation with the cerebral blood flow-based asymmetry index (AI-CBF) (r =  - 0.485, P < 0.01). Furthermore, the area under the receiver operating characteristic (ROC) curve value of AI-D and AI-f was 0.81 and 0.76, respectively.

Conclusions: The IVIM is feasible for the detection of CCD. This technique might provide opportunities to further investigate the pathophysiology of CCD.

Citing Articles

Application study of DTI combined with ASL in the crossed cerebellar diaschisis after subacute cerebral hemorrhage.

Zhang Q, Zhang Y, Shi Q, Zhao L, Yue Y, Yan C Neurol Sci. 2023; 44(11):3949-3956.

PMID: 37335404 DOI: 10.1007/s10072-023-06908-4.

References
1.
Zhang M, Cao Y, Wu F, Zhao C, Ma Q, Li K . Characteristics of cerebral perfusion and diffusion associated with crossed cerebellar diaschisis after acute ischemic stroke. Jpn J Radiol. 2019; 38(2):126-134. DOI: 10.1007/s11604-019-00898-0. View

2.
Naccarato M, Ajcevic M, Furlanis G, Lugnan C, Buoite Stella A, Scali I . Novel quantitative approach for crossed cerebellar diaschisis detection in acute ischemic stroke using CT perfusion. J Neurol Sci. 2020; 416:117008. DOI: 10.1016/j.jns.2020.117008. View

3.
Kwon Y, Kim J, Ahn T . Ataxia of cortical origin via crossed cerebellar diaschisis. Neurol Sci. 2014; 36(1):161-3. DOI: 10.1007/s10072-014-1846-x. View

4.
Liu X, Li J, Xu Q, Mantini D, Wang P, Xie Y . Pathological factors contributing to crossed cerebellar diaschisis in cerebral gliomas: a study combining perfusion, diffusion, and structural MR imaging. Neuroradiology. 2018; 60(6):643-650. DOI: 10.1007/s00234-018-2015-3. View

5.
Reesink F, Vallez Garcia D, Sanchez-Catasus C, Peretti D, Willemsen A, Boellaard R . Crossed Cerebellar Diaschisis in Alzheimer's Disease. Curr Alzheimer Res. 2018; 15(13):1267-1275. DOI: 10.2174/1567205015666180913102615. View