ArticleAnnals of internal medicine2024
Trends in Discharge Rates for Acute Pulmonary Embolism in U.S. Emergency Departments.
Article in Annals of internal medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 16 citations in OpenAlex.
- Practice Patterns and Outcomes of Initial Anticoagulation Among Hospitalized Patients With Low- and Low-Intermediate-Risk Pulmonary Embolism.CHEST pulmonary · 2025Article
- Diagnostic accuracy of the international classification of disease "I26" code to detect acute pulmonary embolism in a surveillance network.Research and practice in thrombosis and haemostasis · 2025Article
- 2025 Heart Disease and Stroke Statistics: A Report of US and Global Data From the American Heart Association.Circulation · 2025Review
- Factors in Initial Anticoagulation Choice in Hospitalized Patients With Pulmonary Embolism.JAMA network open · 2025Article
- JTH in Clinic: management of low-risk pulmonary embolism.Journal of thrombosis and haemostasis : JTH · 2024Review
- Emergency department diagnosis and management of acute pulmonary embolism.British journal of haematology · 2024Article
- Selection of Home Treatment and Identification of Low-Risk Patients With Pulmonary Embolism Based on Simplified Pulmonary Embolism Severity Index Score in the Era of Direct Oral Anticoagulants.Journal of the American Heart Association · 2024Article
- Comorbidity profiles and pulmonary embolism risk assessment: Leveraging the Charlson Comorbidity Index for improved prognostication in a national data set.Pulmonary circulation · 2024Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
backgroundOutpatient management of select patients with low-risk acute pulmonary embolism (PE) has been proven to be safe and effective, yet recent evidence suggests that patients are still managed with hospitalization. Few studies have assessed contemporary real-world trends in discharge rates from U.S. emergency departments (EDs) for acute PE.
objectiveTo evaluate whether the proportion of discharges from EDs for acute PE changed between 2012 and 2020 and which baseline characteristics are associated with ED discharge.
designSerial cross-sectional analysis.
settingU.S. EDs participating in the National Hospital Ambulatory Medical Care Survey. PATIENTS: Patients with ED visits for acute PE between 2012 and 2020. MEASUREMENTS: National trends in the proportion of discharges for acute PE and factors associated with ED discharge.
resultsBetween 2012 and 2020, there were approximately 1 635 300 visits for acute PE. Overall, ED discharge rates remained constant over time, with rates of 38.2% (95% CI, 17.9% to 64.0%) between 2012 and 2014 and 33.4% (CI, 21.0% to 49.0%) between 2018 and 2020 (adjusted risk ratio, 1.01 per year [CI, 0.89 to 1.14]). No baseline characteristics, including established risk stratification scores, were predictive of an increased likelihood of ED discharge; however, patients at teaching hospitals and those with private insurance were more likely to receive oral anticoagulation at discharge. Only 35.9% (CI, 23.9% to 50.0%) of patients who were considered low-risk according to their Pulmonary Embolism Severity Index (PESI) class, 33.1% (CI, 21.6% to 47.0%) according to simplified PESI score, and 34.8% (CI, 23.3% to 48.0%) according to hemodynamic stability were discharged from the ED setting. LIMITATIONS: Cross-sectional survey design and inability to adjudicate diagnoses.
conclusionIn a representative nationwide sample, rates of discharge from the ED for acute PE appear to have remained constant between 2012 and 2020. Only one third of low-risk patients were discharged for outpatient management, and rates seem to have stabilized. Outpatient management of low-risk acute PE may still be largely underutilized in the United States. PRIMARY FUNDING SOURCE: None.
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