Diastolic dysfunction for nephrologists: diagnosis at the point of care

Area of Science:

• Nephrology
• Cardiology
• Echocardiography

Background:

• Cardiovascular diseases are a leading cause of death in chronic kidney disease (CKD) patients.
• Diastolic dysfunction (DD) often precedes heart failure with preserved ejection fraction in CKD.
• Early detection of DD is crucial for improving CKD prognosis.

Purpose of the Study:

• To review diastolic dysfunction in kidney disease.
• To present a practical approach for point-of-care echocardiographic diagnosis of DD in CKD patients.

Main Methods:

• Literature review on DD in CKD.
• Focus on echocardiographic diagnostic methods for point-of-care application.

Main Results:

• Diastolic dysfunction is prevalent in CKD and linked to adverse cardiovascular outcomes.
• Echocardiography enables early identification of DD.
• Point-of-care diagnosis facilitates timely intervention.

Conclusions:

• Early echocardiographic identification of DD in CKD is feasible and important.
• Timely treatment based on early diagnosis can improve outcomes for CKD patients.
• A practical approach to point-of-care echocardiography aids in managing cardiovascular risk in CKD.