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Stroke: cardiovascular risk factors and the quantitative effects of dietary treatment on them
Insights
Dietary treatment significantly reduced cardiovascular risk factors in stroke patients. A low-caloric diet, alongside smoking and alcohol cessation, improved lipid profiles, lowered blood pressure, and reduced medication dependence for type II diabetes mellitus.
Area of Science:
- Cardiology
- Nutritional Science
- Public Health
Background:
- Cardiovascular risk factors are prevalent in stroke patients.
- Identifying and mitigating these factors is crucial for patient recovery and secondary prevention.
Purpose of the Study:
- To quantitatively analyze cardiovascular risk factors in stroke patients.
- To assess the efficacy of dietary intervention in reducing these risk factors.
Main Methods:
- Calculation of a cardiovascular risk index based on multiple risk factors.
- Implementation of a low-caloric diet, smoking cessation, and alcohol withdrawal.
- Monitoring of risk factors, lipid profiles, blood pressure, and medication requirements.
Main Results:
- Average risk index decreased from 4.9 to 1.4 within one month.
- Significant reductions in triglycerides, total cholesterol, and blood pressure observed.
- Improved HDL/LDL ratio and reduced need for oral antidiabetic drugs in type II diabetes mellitus patients.
Conclusions:
- Dietary treatment is highly effective in mitigating cardiovascular risk factors in stroke survivors.
- Lifestyle modifications, including diet and cessation of smoking/alcohol, are key to managing cardiovascular health.
- Normal alcohol consumption and sulfonylurea treatment may possess atherogenic and hypertensive properties.
Abstract:
A quantitative analysis of the cardiovascular risk factors in 101 stroke patients and their reduction by dietary treatment is given. From the risk factors a risk index was calculated. It was reduced from an average 4.9 at admission to 1.4 at discharge. The most frequent risk factors at admission (high triglycerides, high blood pressure and a high LDL/HDL ratio) are probably caused by 'normal' alcohol consumption and overweight. All patients were disused from smoking and alcohol. Under a low-caloric diet all risk factors were reduced within one month. Most diabetic patients became independent of drug treatment: A treatment of type II diabetes mellitus with oral antidiabetic drugs could be avoided even in the elderly patients by a low caloric diet without alcohol. On average there was a 4.8 mg% decrease of fasting triglycerides and a 5.7 mg% decrease of total cholesterol per 1% Broca Index reduction. HDL was increased in all patients despite withdrawal of alcohol, and the HDL/LDL ratio was significantly improved by the diet. There was a significant blood pressure reduction in the whole group; in addition there was a weight-related reduction in the hypertensive patients only: the systolic blood pressure was reduced by 9.3 mm Hg for each 10% Broca Index decrease. The atherogenic and hypertensive potencies of 'normal' alcohol consumption and sulfonylurea treatment are emphasized.