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Diabetes and hypertension: a review
1Division of Endocrinology, Wayne State University School of Medicine, Detroit, Michigan.
Primary Care
|September 1, 1991
Summary
Hypertension in type 2 diabetes is complex, influenced by obesity, insulin resistance, and genetics. Understanding these factors is key to managing high blood pressure in diabetic patients.
Area of Science:
- Cardiovascular Science
- Endocrinology
- Nephrology
Background:
- Hypertension is a common complication in type 2 diabetes.
- The underlying mechanisms linking type 2 diabetes and hypertension are not fully understood.
- Contributing factors include obesity, insulin resistance, hyperinsulinemia, and genetic predispositions.
Purpose of the Study:
- To review the basic mechanisms initiating and sustaining hypertension in type 2 diabetics.
- To discuss the features of hypertension in type 2 diabetic individuals.
- To explore how hyperinsulinemia and insulin resistance contribute to hypertension.
Main Methods:
- Literature review of existing studies on hypertension in type 2 diabetes.
- Analysis of contributing factors such as obesity, insulin resistance, and genetic factors.
- Examination of cellular cation homeostasis abnormalities.
Main Results:
- Hypertension in type 2 diabetes shares features with hypertension in the elderly, such as increased vascular reactivity and atherosclerotic disease.
- Obesity, insulin resistance, hyperinsulinemia, genetic factors, and cation homeostasis abnormalities are implicated.
- Hyperinsulinemia and insulin resistance are proposed as key mechanisms leading to hypertension.
Conclusions:
- The interplay between type 2 diabetes and hypertension involves multiple complex factors.
- Insulin resistance and hyperinsulinemia play significant roles in the development of hypertension in this population.
- Further research is needed to elucidate these mechanisms for effective management.