Increased Number and Distribution of Cerebral Microbleeds Is a Risk Factor for Cognitive Dysfunction in Hemodialysis Patients
| Autor: | Chai, Chao, Wang, Zhiye, Fan, Linlin, Zhang, Mengjie, Chu, Zhiqiang, Zuo, Chao, Liu, Lei, Mark Haacke, E., Guo, Wenmei, Shen, Wen, Xia, Shuang |
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| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Adult
Male China Statistics as Topic Age Factors Observational Study Blood Pressure Middle Aged Young Adult Renal Dialysis Risk Factors Cerebral Small Vessel Diseases Humans Female Longitudinal Studies Prospective Studies Cognition Disorders Mental Status Schedule Research Article Aged Cerebral Hemorrhage |
| Zdroj: | Medicine |
| ISSN: | 1536-5964 0025-7974 |
| Popis: | The aim of this study was to explore the risk factors associated with longitudinal changes in hemodialysis patients including the correlation between number and distribution of cerebral microbleeds (CMBs). Sixty-one hemodialysis patients were enrolled in this prospective study. Twenty-eight patients had follow-up examinations with a mean interval of 24.79 ± 5.17 months. The number of CMBs was manually counted on susceptibility-weighted imaging. Subjects were divided into 2 groups with and without CMBs. In the CMB group, 8 of 33 patients did not have a mini-mental state examination (MMSE) because of blurred vision. Multiple logistic regression was used to investigate the risk factors for CMBs. Partial correlation was used to explore the correlation between the increased number of CMBs and the change of MMSE scores. CMBs were seen in 33 (54%) hemodialysis patients. Both age and pre/postdialysis systolic blood pressure (SBP) positively correlated with CMBs. Serum iron (SI), and high-density lipoprotein cholesterol (HDL-c) negatively correlated with CMBs (all P |
| Databáze: | OpenAIRE |
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