期刊
OPEN HEART
卷 7, 期 2, 页码 -出版社
BMJ PUBLISHING GROUP
DOI: 10.1136/openhrt-2019-001169
关键词
coronary intervention (PCI); stemi; acute coronary syndrome
资金
- MARATO TV3 [081630]
- de AGAUR [2014SGR240]
- del Instituto de Salud Carlos III: Red de Investigacion Cardiovascular (Programa HERACLES) [RD12/0042]
- Red RedIAPP [RD06/0018, CP12/03287]
- CIBER Epidemiologia y Salud Publica
- CIBERCV de enfermedades Cardiovasculares, Fondo Europeo de Desarrollo Regional (FEDER) (European Regional Development Funds - ERDF-)
- FIS [CP12/03287, 14/00449, PI081327, PI1101801]
Objective Primary percutaneous coronary intervention (P-PCI) has demonstrated its efficacy in patients with ST segment elevation myocardial infarction (STEMI). However, patients with STEMI >= 75 years receive less P-PCI than younger patients despite their higher in-hospital morbimortality. The objective of this analysis was to determine the effectiveness of P-PCI in patients with STEMI >= 75 years. Methods We included 979 patients with STEMI >= 75 years, from the ATencion HOspitalaria del Sindrome coronario study, a registry of 8142 consecutive patients with acute coronary syndrome admitted at 31 Spanish hospitals in 2014-2016. We calculated a propensity score (PS) for the indication of P-PCI. Patients that received or not P-PCI were matched by PS. Using logistic regression, we compared the effectiveness of performing P-PCI versus non-performance for the composite primary event, which included death, reinfarction, acute pulmonary oedema or cardiogenic shock during hospitalisation. Results Of the included patients, 81.5 % received P-PCI. The matching provided two groups of 169 patients with and without P-PCI. Compared with its non-performance, P-PCI presented a composite event OR adjusted by PS of 0.55 (95% CI 0.34 to 0.89). Conclusions Receiving a P-PCI was significantly associated with a reduced risk of major intrahospital complications in patients with STEMI aged 75 years or older.
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