No abstract

No abstract

BACKGROUNDThe 2019 novel coronavirus, or severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), which results in coronavirus disease 2019 (COVID-19), has been declared a pandemic and is severely affecting the provision of health care services all over the world. 1 Health care workers are at higher risk because this virus is very easily spread, especially through the kind of close contact involved in the performance of echocardiographic studies. The virus carries relatively high mortality and morbidity risk, particularly for certain populations (the elderly, the chronically ill, the immunocompromised, and possibly pregnant women). 2 Given the risk for cardiovascular complications in the setting of COVID-19, including preexisting cardiac disease, acute cardiac injury, and drug-related myocardial damage, 3 echocardiographic services will likely be required in the care of patients with suspected or confirmed COVID-19. Consequently, echocardiography providers will be exposed to SARS-CoV-2.Sonographers, nurses, advance practice providers, and physicians have a duty to care for patients and are at the front lines in the battle against disease. We are at high risk, particularly when we participate in This document is endorsed by the following

No abstract

BACKGROUND The 2019 novel coronavirus, or severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), which results in coronavirus disease 2019 (COVID-19), has been declared a pandemic and is severely affecting the provision of health care services all over the world (1). Health care workers are at higher risk because this virus is very easily spread, especially through the kind of close contact involved in the performance of echocardiographic studies. The virus carries relatively high mortality and morbidity risk, particularly for certain populations (the elderly, the chronically ill, the immunocompromised, and possibly pregnant women) (2). Given the risk for cardiovascular complications in the setting of COVID-19, including preexisting cardiac disease, acute cardiac injury, and drug-related myocardial damage, (3) echocardiographic services will likely be required in the care of patients with suspected or confirmed COVID-19. Consequently, echocardiography providers will be exposed to SARS-CoV-2.

No abstract

Heart failure (HF) is a quintessential geriatric cardiovascular condition, with more than 50% of hospitalizations occurring in adults age 75 years or older. In older patients, HF is closely linked to processes inherent to aging, which include cellular and structural changes to the myocardium, vasculature, and skeletal muscle. In addition, HF cannot be considered in isolation of physical functioning, or without the social, psychological, and behavioral dimensions of illness. The role of frailty, depression, cognitive impairment, nutrition, and goals of care are each uniquely relevant to the implementation and success of medical therapy. In this paper, we discuss a model of caring for older adults with HF through a 4-domain framework that can address the unique multidimensional needs and vulnerabilities of this population. We believe that clinicians who embrace this approach can improve health outcomes for older adults with HF.

Accurate intravascular volume assessment is critical in the treatment of patients who receive chronic hemodialysis (HD) therapy. Clinically assessed dry weight is a poor surrogate of intravascular volume; however, ultrasound assessment of the inferior vena cava (IVC) is an effective tool for volume management. This study sought to determine the feasibility of using operators with limited ultrasound experience to assess IVC dimensions using hand-carried ultrasounds (HCU) in the outpatient clinical setting. The IVC was assessed in 89 consecutive patients at two outpatient clinics before and after HD. Intradialytic IVC was recorded during episodes of hypotension, chest pain, or cramping. High-quality IVC images were obtained in 79 of 89 patients. Despite that 89% of patients presented at or above dry weight, 39% of these patients were hypovolemic by HCU. Of the 75% of patients who left HD at or below goal weight, 10% were still hypervolemic by HCU standards. Hypovolemic patients had more episodes of chest pain and cramping (33 versus 14%, P ‫؍‬ 0.06) and more episodes of hypotension (22 versus 3%, P ‫؍‬ 0.02). The clinic with a higher prevalence of predialysis hypovolemia had significantly more intradialytic adverse events (58 versus 27%; P ‫؍‬ 0.01). HCU measurement of the IVC is a feasible option for rapid assessment of intravascular volume status in an outpatient dialysis setting by operators with limited formal training in echocardiography. There is a poor relationship between dry weight goals and IVC collapsibility. Practice variation in the maintenance of volume status is correlated with significant differences in intradialysis adverse events.