Readmissions After Mechanical Thrombectomy for Acute Ischemic Stroke in the United States: A Nationwide Analysis.
J Stroke Cerebrovasc Dis
; 27(10): 2632-2640, 2018 Oct.
Article
em En
| MEDLINE
| ID: mdl-30042034
ABSTRACT
OBJECTIVE:
Mechanical thrombectomy after acute ischemic stroke has been shown to improve clinical outcomes. Data on short-term hospitalization outcomes after thrombectomy are needed. Our objective was to quantify 30- and 90-day readmissions after thrombectomy and identify factors associated with readmissions.METHODS:
Retrospective observational analysis of adult patients hospitalized between January and November 2014, using data from the 2014 Nationwide Readmissions Database. Readmission rates were calculated and examined according to patient, clinical, and hospital characteristics using descriptive statistics. Weighted unconditional logistic regression models estimated the odds of readmission and examine the associations between select characteristics and readmission.RESULTS:
4850 individuals who underwent mechanical thrombectomy for acute ischemic stroke in 2014 were eligible for 30-day readmissions analyses. The nonelective readmission rate was 12.5% at 30 days, 20.7% at 90 days. Sepsis and stroke were the most common reasons for readmission. Female sex (adjusted odds ratio [AOR] 1.34, 1.02-1.77 at 30 days), discharge to inpatient postacute care facility (AOR 1.61, 1.07-2.41 at 30 days, AOR 1.99, 1.47-2.69 at 90 days), and longer initial length of stay (AOR 1.52, 1.04-2.23 at 30 days, AOR 1.67, 1.14-2.43 at 90 days) were associated with a higher likelihood of readmission. Thrombectomy complications were rare and not associated with readmission.CONCLUSIONS:
1 in 8 thrombectomy patients had a short-term readmission in 2014. Characteristics suggestive of a complicated hospital course or greater physical disability were the primary predictors of readmission. This study provides preliminary data for evaluations of the public health impact of mechanical thrombectomy in real world settings.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Readmissão do Paciente
/
Isquemia Encefálica
/
Trombectomia
/
Acidente Vascular Cerebral
Tipo de estudo:
Diagnostic_studies
/
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
País/Região como assunto:
America do norte
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article