The interplay between heart failure and chronic kidney disease

Area of Science:

• Nephrology
• Cardiology
• Internal Medicine

Background:

• Chronic kidney disease (CKD) and heart failure (HF) are prevalent, independent conditions with a bidirectional relationship.
• CKD and HF frequently coexist, significantly increasing patient morbidity, mortality, hospitalization rates, and impacting quality of life.
• Common risk factors for both CKD and HF include advanced age, diabetes, hypertension, obesity, and smoking.

Purpose of the Study:

• To review the interplay between CKD and HF.
• To emphasize the systemic nature of these co-existing conditions.
• To highlight the role of healthcare professionals in managing patients with both CKD and HF.

Main Methods:

• Literature review discussing the interconnectedness of CKD and HF.
• Analysis of shared risk factors and pathophysiological mechanisms.
• Examination of therapeutic strategies for co-existing CKD and HF.

Main Results:

• Approximately 50% of patients with HF also have CKD.
• The coexistence of CKD and HF leads to a substantially higher risk of adverse outcomes compared to either condition alone.
• Understanding the systemic nature of these diseases is crucial for effective treatment.

Conclusions:

• CKD and HF are systemic conditions with intertwined disease cycles.
• Integrated management strategies are essential for patients with both CKD and HF.
• Key therapeutic agents include renin-angiotensin system inhibitors, SGLT2 inhibitors, finerenone, and GLP-1 receptor agonists, alongside lifestyle modifications.