The need for a cardionephrology subspecialty

Area of Science:

• Nephrology and Cardiology
• Cardiorenal Medicine

Background:

• Chronic kidney disease (CKD) presents significant structural and functional cardiovascular repercussions, increasing the risk of cardiovascular disease (CVD).
• Cardiovascular complications are highly prevalent in CKD patients, imposing a substantial clinical, public health, and economic burden.
• The management of cardiovascular complications in CKD remains an unmet medical need, partly due to insufficient cardiovascular training among nephrologists.

Discussion:

• A paradigm shift is required to recognize CKD as a condition where cardiovascular manifestations necessitate dedicated, multidisciplinary clinical management.
• Cardionephrology training for nephrologists is proposed as a solution to provide adequate cardiovascular care for CKD patients.
• Cardionephrology subspecialists can facilitate better interaction within multidisciplinary teams for improved understanding and management of CKD-CVD interactions.

Key Insights:

• CKD profoundly affects the cardiovascular system, making CVD a leading cause of morbidity and mortality in this population.
• There is a critical need for improved cardiovascular education within nephrology training programs.
• Multidisciplinary care, spearheaded by cardionephrology expertise, is essential for addressing the complex interplay between CKD and CVD.

Outlook:

• Integrating cardionephrology into nephrology specialization will enhance the capacity of nephrologists to manage cardiovascular risks in CKD.
• Establishing dedicated multidisciplinary clinics focused on cardionephrology will improve patient outcomes and reduce healthcare costs.
• Further research into the specific mechanisms linking CKD and CVD will inform more targeted therapeutic strategies.