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MRI factors associated with cognitive functioning after acute onset brain injury: Systematic review and meta-analysis

التفاصيل البيبلوغرافية
العنوان: MRI factors associated with cognitive functioning after acute onset brain injury: Systematic review and meta-analysis
المؤلفون: Marlous M.L.H. Verhulst, Astrid B. Glimmerveen, Caroline M. van Heugten, Rick C.G. Helmich, Jeannette Hofmeijer
المصدر: NeuroImage: Clinical, Vol 38, Iss , Pp 103415- (2023)
بيانات النشر: Elsevier, 2023.
سنة النشر: 2023
المجموعة: LCC:Computer applications to medicine. Medical informatics
LCC:Neurology. Diseases of the nervous system
مصطلحات موضوعية: Magnetic resonance imaging, Acute onset brain injury, Cognitive impairment, Stroke, Traumatic brain injury, Postanoxic encephalopathy, Computer applications to medicine. Medical informatics, R858-859.7, Neurology. Diseases of the nervous system, RC346-429
الوصف: Impairments of memory, attention, and executive functioning are frequently reported after acute onset brain injury. MRI markers hold potential to contribute to identification of patients at risk for cognitive impairments and clarification of mechanisms. The aim of this systematic review was to summarize and value the evidence on MRI markers of memory, attention, and executive functioning after acute onset brain injury. We included ninety-eight studies, on six classes of MRI factors (location and severity of damage (n = 15), volume/atrophy (n = 36), signs of small vessel disease (n = 15), diffusion-weighted imaging measures (n = 36), resting-state functional MRI measures (n = 13), and arterial spin labeling measures (n = 1)). Three measures showed consistent results regarding their association with cognition. Smaller hippocampal volume was associated with worse memory in fourteen studies (pooled correlation 0.58 [95% CI: 0.46–0.68] for whole, 0.11 [95% CI: 0.04–0.19] for left, and 0.34 [95% CI: 0.17–0.49] for right hippocampus). Lower fractional anisotropy in cingulum and fornix was associated with worse memory in six and five studies (pooled correlation 0.20 [95% CI: 0.08–0.32] and 0.29 [95% CI: 0.20–0.37], respectively). Lower functional connectivity within the default-mode network was associated with worse cognition in four studies. In conclusion, hippocampal volume, fractional anisotropy in cingulum and fornix, and functional connectivity within the default-mode network showed consistent associations with cognitive performance in all types of acute onset brain injury. External validation and cut off values for predicting cognitive impairments are needed for clinical implementation.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2213-1582
Relation: http://www.sciencedirect.com/science/article/pii/S2213158223001043; https://doaj.org/toc/2213-1582
DOI: 10.1016/j.nicl.2023.103415
URL الوصول: https://doaj.org/article/045f825043954e038577d2eaabceb606
رقم الأكسشن: edsdoj.045f825043954e038577d2eaabceb606
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:22131582
DOI:10.1016/j.nicl.2023.103415