| Autor: |
Guo-dong CHEN, Jin XIAO, Bing-rong LIU, Feng WANG |
| Jazyk: |
English<br />Chinese |
| Rok vydání: |
2015 |
| Předmět: |
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| Zdroj: |
Chinese Journal of Contemporary Neurology and Neurosurgery, Vol 15, Iss 2, Pp 133-136 (2015) |
| Druh dokumentu: |
article |
| ISSN: |
1672-6731 |
| Popis: |
Objective To explore the correlation between thyroid hormone levels in patients with acute ischemic stroke and the severity of disease and short-term prognosis. Methods According to the level of serum total triiodothyronine (TT3), 98 patients who presented first acute ischemic stroke and without history of thyroid abnormality were divided into low TT3 group and normal TT3 group. Thyroid hormone levels and neurological function defect of those patients were tested, and their neural functional recovery after 3 months was evaluated. Results Low TT3 group had more severe neural function defect compared to normal TT3 group (χ2 = 58.134, P = 0.000). There were no significant differences on total thyroxine (TT4; t = 1.636, P = 0.105) and thyroid stimulating hormone (TSH; t = 1.059, P = 0.292) between 2 groups. There was a significantly negative correlation between TT3 levels and National Insititute of Health Stroke Scale (NIHSS) score on admission (r = -0.672, P = 0.000). Patients with low TT3 showed a significantly smaller percentage of neurological function improvement on both NIHSS ( χ2 = 8.993, P = 0.003) and modified Rankin Scale (mRS; χ2 = 6.247, P = 0.012) scores compared to those with normal TT3 at 90 d after onset. Conclusions Low T3 level is associated with the severity of acute ischemic stroke and neural functional recovery, suggesting serum T3 level may be a predictor of neural function improvement in patients with acute ischemic stroke. DOI: 10.3969/j.issn.1672-6731.2015.02.009 |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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