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[Hypertension and obesity].
J Raison1, B Pannier, J Blacher
1Service de médecine, hôpital F.-H.-Manhès, 8, Grande-Rue, 91700 Fleury-Mérogis.
Archives Des Maladies Du Coeur Et Des Vaisseaux
|February 24, 2001
Summary
Losing weight can significantly benefit individuals with hypertension and obesity. Gradual weight loss reduces cardiovascular risks and improves overall health outcomes in hypertensive patients with excess body fat.
Area of Science:
- Cardiology
- Endocrinology
- Nutritional Science
Context:
- Hypertension frequently coexists with increased total and abdominal body fat (corpulence).
- Corpulence can lead to inaccurate blood pressure measurements, potentially causing unnecessary antihypertensive medication prescriptions.
- Understanding body composition (fat vs. lean mass) and fat distribution is crucial for managing hypertensive patients with corpulence.
Purpose:
- To analyze the relationship between corpulence and hypertension.
- To define and quantify corpulence and body fat distribution in hypertensive individuals.
- To establish nutritional objectives for managing hypertension in corpulent patients.
Summary:
- Obesity (BMI > 30) with abdominal fat distribution in hypertensive patients elevates cardiovascular morbidity and mortality risk, particularly from coronary artery disease.
- Associated cardiovascular risk factors include hypertension, corpulence, diabetes, hypertriglyceridemia, hypercholesterolemia, left ventricular hypertrophy, and increased glomerular filtration.
- The primary nutritional goal is to reduce overall body fat while preserving lean body mass.
Impact:
- Progressive, realistic weight loss is beneficial for hypertension management and its complications (cardiovascular, renal).
- Weight loss positively impacts associated risk factors and reduces overall cardiovascular mortality.
- This approach supports improved health outcomes for hypertensive patients with obesity and associated metabolic disturbances.