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Impact of SARS-CoV-2 positivity on clinical outcome among STEMI patients undergoing mechanical reperfusion: Insights from the ISACS STEMI COVID 19 registry.
- Source :
-
Atherosclerosis (00219150) . Sep2021, Vol. 332, p48-54. 7p. - Publication Year :
- 2021
-
Abstract
- SARS-Cov-2 predisposes patients to thrombotic complications, due to excessive inflammation, endothelial dysfunction, platelet activation, and coagulation/fibrinolysis disturbances. The aim of the present study was to evaluate clinical characteristics and prognostic impact of SARS-CoV-2 positivity among STEMI patients undergoing primary percutaneous coronary intervention (PPCI). We selected SARS-CoV-2 positive patients included in the ISACS-STEMI COVID-19, a retrospective multicenter European registry including 6609 STEMI patients treated with PPCI from March 1st until April 30th, in 2019 and 2020. As a reference group, we randomly sampled 5 SARS-Cov-2 negative patients per each SARS-CoV-2 positive patient, individually matched for age, sex, and hospital/geographic area. Study endpoints were in-hospital mortality, definite stent thrombosis, heart failure. Our population is represented by 62 positive SARS-CoV-2 positive patients who were compared with a matched population of 310 STEMI patients. No significant difference was observed in baseline characteristics or the modality of access to the PCI center. In the SARS-CoV-2 positive patients, the culprit lesion was more often located in the RCA (p < 0.001). Despite similar pre and postprocedural TIMI flow, we observed a trend in higher use of GP IIb-IIIa inhibitors and a significantly higher use of thrombectomy in the SARS-CoV-2 positive patients. SARS-CoV-2 positivity was associated with a remarkably higher in hospital mortality (29% vs 5.5%, p < 0.001), definite in-stent thrombosis (8.1% vs 1.6%, p = 0.004) and heart failure (22.6% vs 10.6%, p = 0.001) that was confirmed after adjustment for confounding factors. Our study showed that among STEMI patients, SARS-CoV-2 positivity is associated with larger thrombus burden, a remarkably higher mortality but also higher rates of in-stent thrombosis and heart failure. [Display omitted] • SARS-Cov-2 enhances thrombosis through inflammation, endothelial dysfunction and platelet activation. • SARS-CoV-2 positivity is associated with larger use of GP IIb-IIIa inhibitors and thrombectomy during primary percutaneous coronary intervention. • SARS-CoV-2 positivity increased hospital mortality, definite in-stent thrombosis and heart failure. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00219150
- Volume :
- 332
- Database :
- Academic Search Index
- Journal :
- Atherosclerosis (00219150)
- Publication Type :
- Academic Journal
- Accession number :
- 152200918
- Full Text :
- https://doi.org/10.1016/j.atherosclerosis.2021.06.926