Related Experiment Videos
Renal implications of percutaneous coronary intervention
1Division of Cardiology, The Miriam Hospital, Brown University School of Medicine, Providence, RI 02906, USA. kkorr@lifespan.org
Insights
Percutaneous coronary interventions are increasing, especially in high-risk patients. Awareness and protective strategies are crucial to minimize kidney complications and associated costs.
Area of Science:
- Cardiology
- Nephrology
Background:
- Advances in catheter-based treatments for coronary artery disease are driving an increase in percutaneous coronary interventions (PCI).
- This trend is expected to continue, particularly in high-risk patient populations.
Purpose of the Study:
- To highlight the increased risk of renal compromise in high-risk patients undergoing PCI.
- To emphasize the importance of renal protective strategies in minimizing complications.
Main Methods:
- The abstract discusses the implications of percutaneous coronary interventions on renal function.
- It reviews patient risk factors and the role of contrast media and catheter manipulation.
Main Results:
- High-risk patients (elderly, diabetic, with renal insufficiency, heart failure, prior bypass, or diffuse disease) face greater renal compromise risk.
- Minimizing renal complications can reduce morbidity, mortality, and healthcare costs.
Conclusions:
- Enhanced physician awareness of renal risks associated with PCI is essential.
- Careful patient selection, risk assessment, and renal protective strategies are key to mitigating adverse renal outcomes.
Abstract:
Ongoing advances in catheter-based technologies for the treatment of coronary artery disease have resulted in a steady increase in the volume of percutaneous coronary interventional procedures. This trend is likely to continue well into the next decade, and may be particularly pronounced among a high-risk population of patients. These high-risk patients, whether elderly, diabetic, presenting with preexisting renal insufficiency, congestive heart failure, prior bypass surgery, or diffuse atherosclerotic disease are at increased risk of renal compromise from contrast exposure and catheter manipulations within the aorta. Enhanced physician awareness of the renal implications of percutaneous coronary interventions, in conjunction with careful patient selection, risk assessment, and evolving renal protective strategies will help to minimize the incidence of renal complications and the associated increases in morbidity, mortality, and health care costs.