Meeting the challenge of chronic ischaemic heart disease with trimetazidine
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Published on: April 4, 2022
Mario Marzilli1, Silvia Affinito
1Postgraduate School of Cardiology, University of Siena, Italy. marzilli@unisi.it
Insights
Diabetic patients face high cardiovascular risks, similar to those with prior heart disease. Novel metabolic therapies, like trimetazidine, show promise for managing ischemic heart disease in this population.
Area of Science:
- Cardiology
- Diabetology
- Pharmacology
Background:
- Cardiovascular events risk in diabetic patients mirrors that of patients with prior ischemic heart disease.
- Ischemic heart disease prevalence is rapidly increasing in diabetic patients.
- Standard treatments for ischemic heart disease are less effective in diabetic individuals.
Purpose of the Study:
- To explore alternative therapeutic strategies for managing ischemic heart disease in diabetic patients.
- To investigate the potential of directly modulating cardiac metabolic alterations in diabetes.
Main Methods:
- Review of existing therapeutic options including antianginal agents, percutaneous transluminal coronary angioplasty, and aorto-coronary by-pass surgery.
- Evaluation of metabolic agents targeting cardiac metabolic alterations.
Main Results:
- Conventional treatments demonstrate reduced efficacy in diabetic patients.
- The metabolic agent trimetazidine has shown promising results in anginal patients.
Conclusions:
- Direct modulation of cardiac metabolic alterations presents a promising therapeutic avenue.
- Trimetazidine's efficacy in anginal patients supports its potential for managing ischemic heart disease in diabetes.
Abstract:
The risk of cardiovascular events in patients with diabetes is similar to that of patients with previous history of ischaemic heart disease and the prevalence of ischaemic heart disease complicating diabetic syndromes is growing rapidly. Management of ischaemic heart disease in diabetic patients remains a challenge. Therapeutic options include several antianginal agents, and mechanical removal of coronary obstructions by percutaneous transluminal coronary angioplasty, and aorto-coronary by-pass surgery. Unfortunately, all treatments are less effective in diabetic patients than in nondiabetic patients. Direct modulation of cardiac metabolic alterations associated with the diabetic syndrome appears as a promising alternative for the management of ischaemic heart disease in diabetic patients. Results obtained in anginal patients with the metabolic agent trimetazidine are consistent with this hypothesis.
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