医学
心房颤动
急诊科
队列
儿科
内科学
病历
队列研究
急诊医学
精神科
作者
Celine Gallagher,Christopher X. Wong,Jeroen Hendriks,Jana Bednarz,A.D Elliott,Dominik Linz,Melissa E. Middeldorp,Rajiv Mahajan,Dennis H. Lau,Prashanthan Sanders
标识
DOI:10.1093/ehjci/ehaa946.3424
摘要
Abstract Background There is a growing burden of hospitalizations due to atrial fibrillation (AF). The implications of hospitalisation to the individual with AF has not been well characterized. Purpose To characterise the consequences of presenting to hospital with AF. Methods Individuals presenting to the emergency department (ED) of three hospitals in South Australia from March 2013 to February 2014 with a primary diagnosis of AF were enrolled. Based on coding and individual electronic medical record review all re-presentations over follow up were characterised as: 1) AF related; 2) cardiovascular related (excluding AF); or 3) all other causes. Mortality over follow up was also determined. Results The study cohort comprised of 437 individuals with an AF related index presentation. Mean age was 69±15 years and 49.9% were male. Individuals were followed for a mean of 3.7±0.4 years. There were 2304 unplanned presentations over follow up. The percentage of the study cohort who presented to the ED or were admitted to hospital over follow up is detailed in Figure 1. Compared to individuals who did not have a hospital admission for AF over follow up, those who were readmitted for AF were more likely to be hypertensive (63.2% vs 49.3%, p<0.001); and have a higher CHA2DS2-VASc score (3.2±1.8 vs 2.7±1.9, p=0.002) and HAS-BLED score (2.0±1.0 vs 1.5±1.1, p<0.001). A total of 71 individuals (16.2%) died during the follow-up period (annual mortality rate of 3.78%). Conclusions A hospital presentation with a primary diagnosis of AF identifies individuals at high risk of repeat hospitalisations and death. Urgent studies are needed to improve management of this high-risk cohort. Figure 1. Repeat hospital presentations in AF Funding Acknowledgement Type of funding source: None
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