Clinical and Radiological Characteristics of Ischemic Stroke in the 80 Year-Old or Older: A Single Center Study
Journal of the Korean Neurological Association
; : 234-238, 2013.
Article
em Ko
| WPRIM
| ID: wpr-84946
Biblioteca responsável:
WPRO
ABSTRACT
BACKGROUND:
The risk profiles and stroke presentations may differ between elderly stroke patients and their younger counterparts. The most appropriate stroke-management regime for a better outcome can only be achieved with knowledge of the characteristics of elderly stroke patients. This study compared the clinical and radiological characteristics of elderly (> or =80 years) ischemic stroke patients with those aged 80 years (40.0% vs. 63.3%; p=0.001), while their initial NIHSS score was higher (median, 4 vs. 3; p=0.033). Furthermore, an unclear stroke onset (46.4% vs. 32.8%; p=0.049) and clinicoradiological discrepancies (13.8% vs. 5.7%; p=0.044) were more common among the elderly. The proportions of subjects with stroke of undetermined cause (30.0% vs. 18.0%; p=0.019) and multiple circulation infarctions (23.3% vs. 12.6%, p=0.030) were higher among the elderly. A favorable outcome (mRS score of 0 or 1) was more common in the younger stroke patients (57.5% vs. 25.9%, p<0.0001). Multivariate analysis revealed that younger age, male gender, and initial stroke severity were significantly associated with a favorable outcome.CONCLUSIONS:
These results indicate that stroke presentation in the elderly differs from that of their younger counterparts in terms of clinical and radiological variables.Palavras-chave
Texto completo:
1
Índice:
WPRIM
Assunto principal:
Análise Multivariada
/
Fatores de Risco
/
Acidente Vascular Cerebral
/
Infarto
Tipo de estudo:
Etiology_studies
/
Risk_factors_studies
Limite:
Aged
/
Humans
/
Male
Idioma:
Ko
Revista:
Journal of the Korean Neurological Association
Ano de publicação:
2013
Tipo de documento:
Article