[Demographic evolution, clinical characteristics and in-hospital outcomes of older adults treated by primary angioplasty for ST-segment elevation myocardial infarction]. / Évolution démographique, caractéristiques et suivi clinique intrahospitalier des sujets âgés traités par angioplastie primaire pour syndrome coronarien aigu avec sus-décalage du segment ST.
Ann Cardiol Angeiol (Paris)
; 68(1): 6-12, 2019 Feb.
Article
em Fr
| MEDLINE
| ID: mdl-30292443
ABSTRACT
BACKGROUND:
The number of older adults treated for ST-segment elevation myocardial infarction (STEMI) is increasing. Nevertheless, their treatment might not be as optimal as younger adults. This study sought to evaluate demographic evolution, clinical characteristics and in-hospital outcomes of patients of patients aged 75years-old or older treated by primary angioplasty for STEMI.METHODS:
Retrospective study of all consecutive patients for STEMI between January 2012 and December 2017. Their clinical, biologic, echocardiographic and angiographic data, as well as in-hospital outcomes were collected and compared between two groups younger and older than 75 year-olds.RESULTS:
Five hundred and sixty-eight patients including 99 (17.4%) 75 year-old or older were included in the present study. Patients aged 75 or older had an increased delay of treatment between the time of the chest pain onset and revascularization (7.30±1,16 vs 4.77±0,36hours, P=0.0391), they were more frequently treated with clopidogrel rather than more potent anti P2Y12 antiplatelet therapies (55.6% vs 24.8%, P<0.0001) and received less frequently anti-GP2B3A therapy (44.8% vs 23.2%, P<0.0001). There was a trend for increased in-hospital mortality in the older group, despite non statistically significant (4.04% vs 1.5%, P=0.0847). Older adults had a worse clinical status with decreased post-STEMI left ventricular ejection fraction (44.42±1,38 vs 49.07±0,49, P=0,0019). They were also less treated with drug-eluting stents (51.5% vs 73.9%, P<0.0001).CONCLUSION:
Adults aged 75 years-old or older represent a subsequent proportion of patients admitted for STEMI. They had a worse initial clinical presentation associated with worse prognostic, as compared to younger adults. They experience delayed reperfusion therapy and suboptimal treatment as compared to younger adults.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Angioplastia Coronária com Balão
/
Infarto do Miocárdio com Supradesnível do Segmento ST
Tipo de estudo:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
País/Região como assunto:
Europa
Idioma:
Fr
Revista:
Ann Cardiol Angeiol (Paris)
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
França