Multi-modality cardiac imaging in advanced chronic kidney disease

Area of Science:

• Nephrology
• Cardiology
• Medical Imaging

Background:

• Cardiovascular disease (CVD) is the primary cause of mortality globally, with higher prevalence in severe renal impairment.
• Early detection and intervention are vital for managing cardiovascular complications in end-stage renal disease (ESRD) patients.
• Noninvasive imaging advances provide deeper understanding of cardiac involvement in ESRD.

Purpose of the Study:

• To review standard and novel cardiac imaging techniques for assessing CVD in ESRD.
• To highlight recent research and identify key imaging predictors of clinical outcomes in this population.

Main Methods:

• Review of conventional transthoracic echocardiography.
• Exploration of newer modalities: speckle-tracking imaging, cardiac computed tomography, and cardiac magnetic resonance.
• Analysis of imaging predictors for clinical outcomes in ESRD patients.

Main Results:

• Conventional echocardiography is the first-line tool for cardiac function assessment in ESRD.
• Advanced imaging techniques (speckle-tracking, CT, MRI) enhance understanding of CVD in ESRD.
• Novel imaging modalities are crucial for accurate diagnosis and risk stratification due to atypical CVD symptoms in chronic kidney disease patients.

Conclusions:

• Cardiac imaging plays a critical role in diagnosing and managing CVD in ESRD patients.
• Emerging imaging techniques offer comprehensive insights beyond conventional methods.
• Identifying imaging predictors is essential for improving clinical outcomes in ESRD.