Clinical significance of cardiovascular dysmetabolic syndrome
1Division of Cardiology, VA Central California Health Care System, Fresno, California, USA. deed@ucsfresno.edu
Insights
Diabetes mellitus is a vascular disorder, leading to cardiovascular complications. Early identification and treatment of cardiovascular dysmetabolic syndrome are crucial for managing diabetes and preventing related diseases.
Area of Science:
- Cardiology
- Endocrinology
- Metabolic Disorders
Background:
- Diabetes mellitus, primarily a metabolic disorder, increasingly recognized as a vascular disorder.
- Cardiovascular complications are the leading cause of mortality and morbidity in diabetic patients.
- Atherosclerosis often progresses by the time of diabetes diagnosis, linked to dyslipidemia, hypertension, hyperglycemia, hyperinsulinemia, and endothelial dysfunction.
Purpose of the Study:
- To highlight the vascular nature of diabetes mellitus.
- To emphasize the importance of early identification of individuals at risk for cardiovascular complications.
- To discuss therapeutic strategies for cardiovascular dysmetabolic syndrome and diabetes mellitus.
Main Methods:
- Review of recent reports and evolving knowledge on metabolic, hormonal, and hemodynamic abnormalities in diabetes.
- Focus on insulin resistance as a preceding factor in type II diabetes.
- Attention to criteria for cardiovascular dysmetabolic syndrome for early risk identification.
Main Results:
- Insulin resistance, central to type II diabetes, often precedes clinical diagnosis by 5-6 years.
- Cardiovascular dysmetabolic syndrome criteria aid in early risk stratification.
- Nonpharmacologic and pharmacologic therapies can improve insulin sensitivity and related abnormalities.
Conclusions:
- Diabetes mellitus poses a significant vascular risk, necessitating early detection of associated conditions.
- Managing cardiovascular dysmetabolic syndrome is key to mitigating diabetes-related cardiovascular disease.
- Timely therapeutic interventions are essential to combat the growing epidemic of diabetes-related cardiovascular disease.
Abstract:
Although diabetes mellitus is predominantly a metabolic disorder, recent data suggest that it is as much a vascular disorder. Cardiovascular complications are the leading cause of death and disability in patients with diabetes mellitus. A number of recent reports have emphasized that many patients already have atherosclerosis in progression by the time they are diagnosed with clinical evidence of diabetes mellitus. The increased risk of atherosclerosis and cardiovascular complications in diabetic patients is related to the frequently associated dyslipidemia, hypertension, hyperglycemia, hyperinsulinemia, and endothelial dysfunction. The evolving knowledge regarding the variety of metabolic, hormonal, and hemodynamic abnormalities in patients with diabetes mellitus has led to efforts designed for early identification of individuals at risk of subsequent disease. It has been suggested that insulin resistance, the key abnormality in type II diabetes, often precedes clinical features of diabetes by 5-6 years. Careful attention to the criteria described for the cardiovascular dysmetabolic syndrome should help identify those at risk at an early stage. The application of nonpharmacologic as well as newer emerging pharmacologic therapies can have beneficial effects in individuals with cardiovascular dysmetabolic syndrome and/or diabetes mellitus by improving insulin sensitivity and related abnormalities. Early identification and implementation of appropriate therapeutic strategies would be necessary to contain the emerging new epidemic of cardiovascular disease related to diabetes.
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