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Published on: November 29, 2024
Contemporary Management of Heart Failure in Patients With Diabetes
James A Shaw1,2, Mark E Cooper3,4,5
1Department of Cardiology, The Alfred Hospital, Melbourne, Australia.
Insights
Heart failure and diabetes treatments are improving, with new diabetes drugs benefiting heart failure patients. Further research is needed for type 1 diabetes patients with heart failure.
Area of Science:
- Cardiology
- Endocrinology
- Pharmacology
Background:
- Heart failure and diabetes are increasingly prevalent conditions with a known interrelationship.
- Conventional heart failure therapies benefit patients with diabetes.
- Newer type 2 diabetes medications show significant cardiovascular and heart failure benefits.
Purpose of the Study:
- To review current heart failure therapies and their role in patients with diabetes.
- To discuss newer glucose-lowering medications and their benefits for heart failure patients.
- To highlight the need for further investigation into heart failure in type 1 diabetes.
Main Methods:
- Literature review of current therapeutic strategies.
- Analysis of clinical trial data on glucose-lowering medications.
- Synthesis of evidence regarding cardiovascular outcomes.
Main Results:
- Conventional and newer heart failure therapies offer benefits to diabetic patients.
- Certain glucose-lowering medications improve heart failure outcomes.
- Heart failure in type 1 diabetes is under-researched.
Conclusions:
- Therapeutic strategies for heart failure must consider the presence of diabetes.
- Glucose-lowering medications represent a promising avenue for managing comorbid heart failure.
- More research is essential to address heart failure in type 1 diabetes.
Abstract:
Both heart failure and diabetes are increasing in prevalence in Western communities. The interrelationship between these two conditions is well known, with conventional heart failure therapies including several newer drug classes providing benefit to subjects with diabetes. Furthermore, several of the more recently introduced medications for type 2 diabetes have resulted in significant cardiovascular morbidity and mortality benefits with a marked improvement in heart failure symptoms and hospital presentations as well as deaths. This review outlines current therapies used to treat patients with or at risk for heart failure and their particular role in subjects with diabetes. Newer therapies, including certain glucose-lowering medications and their benefits in treating heart failure patients with and without diabetes, are also discussed. Finally, heart failure is also observed in long-duration, aging patients with type 1 diabetes, but this clinical issue has not been as extensively explored as in patients with type 2 diabetes and warrants further clinical investigation.
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