Approach to Decompensated Right Heart Failure in the Acute Setting

Area of Science:

• Cardiology
• Critical Care Medicine
• Pulmonary Medicine

Background:

• Acute right heart failure (ARHF) is a critical condition where the right ventricle's pumping inefficiency reduces organ perfusion.
• ARHF significantly contributes to hospital admissions and elevates mortality rates, highlighting the need for effective cardiac care.

Purpose of the Study:

• To provide a comprehensive review of acute right heart failure (ARHF).
• To explore ARHF pathophysiology, associated morbidity and mortality, diagnostic methods, and treatment strategies.

Main Methods:

• Literature review focusing on pathophysiology, diagnosis, and management of ARHF.
• Analysis of diagnostic tools including physical examination, blood tests, ECG, ultrasound, CT, and MRI.
• Examination of treatment modalities: pharmacological interventions, mechanical support, and transplantation.

Main Results:

• ARHF diagnosis requires a multi-faceted approach combining clinical assessment and advanced imaging.
• Management strategies target underlying causes, fluid balance, and cardiac function enhancement.
• Treatment options range from medications to mechanical circulatory support and potential heart transplantation.

Conclusions:

• Effective management of ARHF necessitates timely intervention and a thorough understanding of its complexities.
• Improving patient outcomes in ARHF depends on accurate diagnosis and tailored therapeutic strategies.
• This review synthesizes current knowledge on ARHF to guide clinical practice and future research.