Endovascular Treatment Decision Making in Octogenarians and Nonagenarians : Insights from UNMASK EVT an International Multidisciplinary Study.
Clin Neuroradiol
; 30(1): 45-50, 2020 Mar.
Article
em En
| MEDLINE
| ID: mdl-31705154
ABSTRACT
BACKGROUND:
Evidence for efficacy and safety in stroke patients ≥80 years is limited, since they were underrepresented in randomized thrombectomy trials. This study sought to explore how physicians approach endovascular therapy (EVT) decision making in octogenarians and nonagenarians under their current local resources under assumed ideal conditions, i.e. without external (monetary or infrastructural) limitations.METHODS:
In an international multidisciplinary survey, 607 physicians involved in acute stroke care were randomly assigned 10 out of a pool of 22 case scenarios with different evidence levels for EVT, 4 of which involved octogenarians and 2 nonagenarians, and asked how they would treat the patient in the given scenario A) under their current local resources and B) under assumed ideal conditions, i.e. with no external restraints. Decision rates were calculated and clustered multivariable regression analysis performed to determine adjusted measures of effect size for patient age.RESULTS:
In octogenarians, physicians decided in favor of EVT in 76.7% (all of which were level 2B evidence scenarios) under current local resources and in 80.2% under assumed ideal conditions. In nonagenarians, 74.0% decided in favor of EVT under current local resources (level 1A scenarios 87.7%, level 2B scenarios 60.3%) and 79.2% would offer EVT under assumed ideal conditions (level 1A scenarios 91.3%, level 2B scenarios 67.2%). Age was not a significant predictor for treatment decision under current local resources (adjusted odds ratio, OR 0.99, confidence interval, CI 0.96-1.02 per decile increase) and under assumed ideal conditions (adjusted OR 1.00, CI 0.97-1.03 per decile increase).CONCLUSION:
The vast majority of physicians participating in this survey would offer EVT to acute ischemic stroke patients above 80 years.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Encéfalo
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Avaliação Geriátrica
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Acidente Vascular Cerebral
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Procedimentos Endovasculares
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Tomada de Decisão Clínica
Tipo de estudo:
Clinical_trials
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Observational_studies
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Prevalence_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Aged80
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Female
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Humans
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Male
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article