Overview
Acute cardiac pulmonary edema (ACPE) is a life-threatening condition characterized by fluid accumulation in the lungs due to cardiac dysfunction, leading to respiratory distress and hypoxemia. 1Diagnosis
Clinical Presentation: Dyspnea, orthopnea, cough, frothy sputum, and signs of fluid overload.
Electrocardiogram (ECG): Often shows signs of left ventricular hypertrophy, arrhythmias, or ischemia; caution with computer-generated ECG interpretations 2.
Echocardiography: Essential for assessing left ventricular function and identifying valvular abnormalities; pocket-size handheld echocardiographs show good diagnostic accuracy when used by trained cardiologists 4.
Radiographic Imaging: Chest X-ray typically reveals bilateral pulmonary infiltrates.Management
Initial Stabilization: Oxygen therapy, positioning the patient upright, and immediate diuresis with loop diuretics (e.g., furosemide, dose adjusted based on clinical response).
Cardiac Support: Inotropes or vasodilators (e.g., dobutamine, nitroglycerin) may be required for hemodynamic instability.
Monitoring: Continuous hemodynamic monitoring and frequent reassessment of respiratory status.
Telemedicine Integration: Telecardiology can enhance diagnostic accuracy and reduce treatment delays, though high-quality evidence is still evolving 1.Special Populations
Smoking Cessation: Smokers less likely to enroll in cardiac rehabilitation (CR); interventions like SC medications, stress management programs, and integrated exercise programs may improve enrollment rates 3.
Elderly and Comorbidities: Specific considerations for safety in rehabilitation programs are crucial, especially given increased prevalence of comorbidities 6.Key Recommendations
Utilize echocardiography, including portable devices, for rapid assessment of cardiac function in ACPE (Evidence: Moderate 4).
Implement telecardiology strategies cautiously, recognizing the current evidence base is heterogeneous and requires further high-quality RCTs (Evidence: Weak 1).
Encourage tailored interventions, such as smoking cessation support and stress management, to enhance enrollment in cardiac rehabilitation among smokers (Evidence: Moderate 3).
Prioritize continuous monitoring and individualized hemodynamic management in acute settings (Evidence: Expert opinion).References
1 De Wever M, Gruwez H, Dhont S, Pison L, Vandervoort P, Haemers P. Telecardiology unleashed: probing the depths of effectiveness in remote monitoring and telemedicine applications for acute cardiac conditions. European heart journal. Acute cardiovascular care 2025. link
2 Colio PA, Palakodeti V. Computer-Generated ECG Interpretation Challenge. Advanced emergency nursing journal 2023. link
3 Riley H, Headley S, Winter C, Mazur S, Gaalema DE, Goff S et al.. Effect of Smoking Status on Exercise Perception and Intentions for Cardiac Rehabilitation Enrollment Among Patients Hospitalized With an Acute Cardiac Condition. Journal of cardiopulmonary rehabilitation and prevention 2018. link
4 Testuz A, Müller H, Keller PF, Meyer P, Stampfli T, Sekoranja L et al.. Diagnostic accuracy of pocket-size handheld echocardiographs used by cardiologists in the acute care setting. European heart journal. Cardiovascular Imaging 2013. link
5 Martínez-Romero M, Vázquez-Naya JM, Pereira J, Pereira M, Pazos A, Baños G. The iOSC3 system: using ontologies and SWRL rules for intelligent supervision and care of patients with acute cardiac disorders. Computational and mathematical methods in medicine 2013. link
6 Suler Y, Dinescu LI. Safety considerations during cardiac and pulmonary rehabilitation program. Physical medicine and rehabilitation clinics of North America 2012. link
7 Lanoix R, Baker WE, Mele JM, Dharmarajan L. Evaluation of an instructional model for emergency ultrasonography. Academic emergency medicine : official journal of the Society for Academic Emergency Medicine 1998. link