American heart journal
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American heart journal · Aug 2020
Letter Observational StudyImpact of COVID-19 pandemic on patients with ST-segment elevation myocardial infarction: Insights from a British cardiac center.
The current study aimed to examine the impact of COVID-19 pandemic on patient-related delay with ST-segment elevation myocardial infarction (STEMI) at a tertiary center in the United Kingdom. The study demonstrated a significant delay in symptom-to-first medical contact and a higher cardiac troponin-I level on admission in patients with STEMI during the COVID-19 pandemic versus the pre-COVID era.
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American heart journal · Aug 2020
Multicenter StudyDecrease in acute coronary syndrome presentations during the COVID-19 pandemic in upstate New York.
The COVID-19 virus is a devastating pandemic that has impacted the US healthcare system significantly. More than one study reported a significant decrease in acute coronary syndrome admissions during that pandemic which is still due to unknown reasons.
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American heart journal · Aug 2020
Continuing versus suspending angiotensin-converting enzyme inhibitors and angiotensin receptor blockers: Impact on adverse outcomes in hospitalized patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)--The BRACE CORONA Trial.
Angiotensin-converting enzyme-2 (ACE2) expression may increase due to upregulation in patients using angiotensin-converting enzyme inhibitors (ACEI) and angiotensin receptor blockers (ARBs). Because renin-angiotensin system blockers increase levels of ACE2, a protein that facilitates coronavirus entry into cells, there is concern that these drugs could increase the risk of developing a severe and fatal form of COVID-19. The impact of discontinuing ACEI and ARBs in patients with COVID-19 remains uncertain. ⋯ The primary outcome is the median days alive and out of the hospital at 30 days. Secondary outcomes include progression of COVID-19 disease, all-cause mortality, death from cardiovascular causes, myocardial infarction, stroke, transient ischemic attack, new or worsening heart failure, myocarditis, pericarditis, arrhythmias, thromboembolic events, hypertensive crisis, respiratory failure, hemodynamic decompensation, sepsis, renal failure, and troponin, B-type natriuretic peptide (BNP), N-terminal-proBNP, and D-dimer levels. BRACE CORONA will evaluate whether the strategy of continued ACEI/ARB therapy compared with temporary discontinuation of these drugs impacts clinical outcomes among patients with COVID-19.
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American heart journal · Jul 2020
LetterCoronary revascularization and circulatory support strategies in patients with myocardial infarction, multi-vessel coronary artery disease, and cardiogenic shock: Insights from an international survey.
Cardiogenic shock (CS) complicating acute myocardial infarction (MI) is associated with high mortality. In the absence of data to support coronary revascularization beyond the infarct artery and selection of circulatory support devices or medications, clinical practice may vary substantially.