Cardiovascular findings on chest computed tomography associated with COVID-19 adverse clinical outcomes.

Study Objective: Chest computed tomography (chest CT) is routinely obtained to assess disease severity in COVID-19. While pulmonary findings are well-described in COVID-19, the implications of cardiovascular findings are less well understood. We evaluated the impact of cardiovascular findings on chest CT on the adverse composite outcome (ACO) of hospitalized COVID-19 patients.

Expecting the unexpected: Echo laboratory preparedness in the time of COVID-19.

COVID-19 poses a unique set of challenges to the healthcare system due to its rapid spread, intensive resource utilization, and relatively high morbidity and mortality. Healthcare workers are at especially high risk of exposure given the viruses spread through close contact. Reported cardiac complications of COVID-19 include myocarditis, acute coronary syndrome, cardiomyopathy, pericardial effusion, arrhythmia, and shock.

The 34th Annual Advances in Contrast Ultrasound International Bubble Conference, Chicago 2019: synopsis and take-home messages.

The 34th annual Advances in Contrast Ultrasound (ACU) International Bubble Conference convened in Chicago, IL, USA, on September 5-6, 2019 to feature new directions of research, preclinical and first-in-man clinical trials, and novel clinical applications highlighting the diversity and utility of contrast enhanced ultrasound (CEUS). An expert group comprising clinicians, engineers, basic scientists, government officials, attorneys, and industry partners convened to collaborate on cutting-edge ultrasound enhancement technology. Utilizing this information, the International Contrast Ultrasound Society (ICUS) continues to have cause to advocate for the safe and appropriate use of CEUS with expanding indications and applications.

Hypertension in older adults: Assessment, management, and challenges.

Hypertension in older adults is related to adverse cardiovascular outcomes, such as heart failure, stroke, myocardial infarction, and death. The global burden of hypertension is increasing due to an aging population and increasing prevalence of obesity, and is estimated to affect one third of the world's population by 2025. Adverse outcomes in older adults are compounded by mechanical hemodynamic changes, arterial stiffness, neurohormonal and autonomic dysregulation, and declining renal function.

Mineralocorticoid Receptor Antagonism in Acute Heart Failure.

Heart failure (HF) remains a tremendous burden to health care systems and patients worldwide. The cornerstone neurohormonal disruption that leads to the debilitating sequelae in HF patients revolves primarily around aldosterone and the renin-angiotensin-aldosterone system (RAAS). Aldosterone plays a detrimental role in tissue remodeling by inducing inflammation and fibrosis within the cardiovascular and renal systems, leaving mineralocorticoid receptor antagonists (MRAs) as key pharmacological tools to slow pathogenesis and improve patient outcomes.