Acute Heart Failure in the Emergency Department: the SAFE-SIMEU Epidemiological Study

Area of Science:

• Cardiology
• Emergency Medicine
• Public Health

Background:

• Acute heart failure (AHF) patients frequently utilize emergency departments (EDs), contributing to substantial healthcare expenditures.
• Understanding the characteristics of AHF patients in ED settings is crucial for optimizing care and resource allocation.

Purpose of the Study:

• To characterize the clinical profiles of patients presenting to Italian EDs with AHF.
• To analyze the diagnostic and therapeutic management of AHF in these emergency settings.

Main Methods:

• A retrospective analysis of 2683 AHF cases was conducted across six Italian EDs.
• Data collection spanned from January 2011 to June 2012, capturing real-world clinical activity.

Main Results:

• The median patient age was 84 years, with 55.8% females. Over half experienced a first AHF episode.
• Respiratory disease was a primary trigger (approx. 30%), and over 50% had multiple comorbidities (e.g., cardiovascular, pulmonary, renal, diabetes).
• Treatments included oxygen (69.7%), diuretics (69.2%), and noninvasive ventilation (15.2%). In-hospital admission occurred in 60.4%.

Conclusions:

• Italian ED AHF patients are older, more frequently female, and present with higher comorbidity burdens compared to international registry data.
• This study provides critical "real-world" insights into AHF management in Italian emergency departments.
• Findings underscore the need for tailored approaches to AHF care, considering the specific patient demographics and comorbidities observed.