Predicting the need for hospital admission of TIA patients.
J Neurol Sci
; 336(1-2): 83-6, 2014 Jan 15.
Article
em En
| MEDLINE
| ID: mdl-24209902
ABSTRACT
BACKGROUND:
It is unknown which patient will benefit most from hospital admission after transient ischemic attack (TIA). Our aim was to define predictors of a positive hospital outcome.METHODS:
We used two cohorts of TIA patients the University of Texas at Houston Stroke Center (UTH); and Tel-Aviv Sourasky Medical Center in Israel (TASMC) for external validation. We retrospectively reviewed medical records and imaging data. We defined positive yield (PY) of the hospital admission as identification of stroke etiologies that profoundly changes clinical management.RESULTS:
The UTH cohort included 178 patients. 24.7% had PY. In the multivariate analysis, the following were associated with PY coronary disease (CAD); age; and acute infarct on DWI. We then derived a composite score termed the PY score to predict PY. One point is scored for age>60, CAD, and acute infarct on DWI. The proportion of PY by PY score was as follows 0-6%; 1-22%; 2-47%; 3-67% (p<0.001). In the validation cohort PY score was highly predictive of PY and performed in a very similar manner.CONCLUSIONS:
Our data suggest, the PY score may enable physicians to make better admission decisions and result in better, safer and more economical care for TIA patients.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Temas:
Geral
Base de dados:
MEDLINE
Assunto principal:
Admissão do Paciente
/
Ataque Isquêmico Transitório
/
Necessidades e Demandas de Serviços de Saúde
Tipo de estudo:
Etiology_studies
/
Incidence_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
J Neurol Sci
Ano de publicação:
2014
Tipo de documento:
Article
País de afiliação:
Estados Unidos