Barriers and Experiences in Implementing Early Hospital Discharge for Patients with Low-Risk ST-Elevation Myocardial
Vinay Jayachandiran1, Elnaz Assadpour2, Sofia Babapulle3
1London Health Sciences Centre, Division of Cardiology, Department of Medicine, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada.
Early hospital discharge (<48 hours) after ST-elevation myocardial infarction is safe and improves patient satisfaction. Optimized discharge planning can overcome barriers like morning admissions, reducing readmissions.
Area of Science:
- Cardiology
- Interventional Cardiology
- Health Services Research
Background:
- A clinical pathway was implemented to enable early hospital discharge (EHD) within 48 hours for low-risk ST-elevation myocardial infarction (STEMI) patients post-percutaneous coronary intervention.
- This study aimed to characterize exclusion criteria, identify barriers, and assess the safety and patient satisfaction associated with EHD.
Purpose of the Study:
- To evaluate the feasibility and outcomes of an early hospital discharge (EHD) clinical pathway for STEMI patients.
- To identify factors influencing EHD and assess its impact on readmission rates, patient satisfaction, and perceived length of stay.
Main Methods:
- Prospective study of STEMI patients from January 2023 to March 2024.
- Data collected included patient characteristics, EHD barriers, 30-day readmissions, and post-discharge patient satisfaction surveys.
- Statistical analysis involved chi-squared, Mann-Whitney U tests, and logistic regression to identify EHD predictors and barriers.
Main Results:
- Of 433 STEMI patients, 65% were ineligible for EHD; common exclusions were revascularization needs (29%) and infarct-related complications (47%).
- 72% of eligible patients (n=109) achieved EHD. Afternoon presentations were linked to higher EHD rates (OR=3.5, P=0.002).
- EHD cohort showed lower 30-day readmission rates (0% vs 7%, P=0.007) with comparable patient satisfaction (96% vs 95%, P=0.841).
Conclusions:
- Revascularization needs and infarct complications are primary exclusion reasons for EHD in STEMI patients.
- Optimizing discharge planning, particularly for morning/overnight admissions, may enhance EHD rates.
- The EHD pathway demonstrated no adverse effects on safety or patient satisfaction.
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