Articles: emergency-department.
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Heart failure (HF) imposes a large and growing burden on the population, with a prevalence that is projected to increase to more than 8 million adults by 2030. The high risk of morbidity and mortality associated with HF is further exacerbated by the frequent presence of comorbidities. The coexistence of HF and comorbid conditions can result in emergency department visits and hospitalizations that not only affect patients and their families but also pose a growing economic burden on health care systems. ⋯ Optimal treatment can be hindered by such patient factors as the presence of comorbidities and socioeconomic barriers that include the cost of multiple treatments. Furthermore, poor treatment adherence is common among patients with HF. Measures aimed at tailoring therapies to individual patients and reducing medical costs are important to increase the uptake of and adherence to therapy and therefore improve clinical outcomes.
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Assessment of E/A ratio helps emergency clinicians in the management of patients with acute dyspnea.
Acute dyspnea (AD) is one of the main reasons for admission to the Emergency Department (ED). In the last years integrated ultrasound examination (IUE) of lung, heart and inferior vena cava (IVC) has become an extension of clinical examination for a fast differential diagnosis. The aim of present study is to assess the feasibility and diagnostic accuracy of E/A ratio for diagnosing acute heart failure (aHF) in patients with acute dyspnea. ⋯ However, the highest accuracy was obtained by diastolic function parameters. The E/A ratio showed the highest diagnostic performance with an AUC for aHF of 0.93. In patients presenting with AD, E/A ratio is easy to obtain in a fast ultrasound protocol and showed an excellent accuracy for diagnosis of aHF.