Heart failure in patients presenting with dyspnoea to the emergency department in the Asia Pacific region: an observational study
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摘要Objectives: To describe demographic features, assessment, management and outcomes of patients who were diagnosed with heart failure after presenting to an emergency department (ED) with a principal symptom of dyspnoea.Design: Planned substudy of the prospective, descriptive cohort study: Asia, Australia and New Zealand Dyspnoea in Emergency Departments (AANZDEM).Setting: 46 EDs in Australia, New Zealand, Singapore, Hong Kong and Malaysia collected data over 3 72-hour periods in May, August and October 2014.Participants: Patients with an ED diagnosis of heart failure.Outcome measures: Outcomes included patient epidemiology, investigations ordered, treatment modalities used and patient outcomes (hospital length of stay (LOS) and mortality).Results: 455 (14.9%) of the 3044 patients had an ED diagnosis of heart failure. Median age was 79 years, half were male and 62% arrived via ambulance. 392 (86%) patients were admitted to hospital. ED diagnosis was concordant with hospital discharge diagnosis in 81% of cases. Median hospital LOS was 6 days (IQR 4-9) and in-hospital mortality was 5.1%. Natriuretic peptide levels were ordered in 19%, with lung ultrasound (<1%) and echocardiography (2%) uncommonly performed. Treatment modalities included non-invasive ventilation (12%), diuretics (73%), nitrates (25%), antibiotics (16%), inhaled beta-agonists (13%) and corticosteroids (6%).Conclusions: In the Asia Pacific region, heart failure is a common diagnosis among patients presenting to the ED with a principal symptom of dyspnoea. Admission rates were high and ED diagnostic accuracy was good. Despite the seemingly suboptimal adherence to investigation and treatment guidelines, patient outcomes were favourable compared with other registries.
著者Keijzers G, Kelly AM, Cullen L, Klim S, Graham CA, Craig S, Kuan WS, Jones P, Holdgate A, Lawoko C, Laribi S
期刊名稱BMJ Open
出版年份2017
卷號7
期次2
出版社BMJ PUBLISHING GROUP
國際標準期刊號2044-6055
語言英式英語
Web of Science 學科類別Medicine, General & Internal;General & Internal Medicine

上次更新時間 2020-21-11 於 02:04