[Prevention of cerebrovascular insults].
Cerebrovascular infarction is the third leading cause of mortality following coronary heart disease and malignancies. WHO studies show that more than half of patients admitted for cerebrovascular infarction were not treated for hypertension. The risk factors for coronary heart disease and cerebrovascular infarction are not identical. Patients with systolic and diastolic hypertension, atrial fibrillation, stenosis of the carotid artery, and smoking, have a significantly elevated risk for cerebrovascular accidents. Hypercholesterolemia and diabetes are less important risk factors. Risk factors amendable by adequate nutritional intake are low supply of carotene and vitamin C. Homocysteineemia appears to be a risk factor that may be influenced by appropriate nutrition. Antihypertensive therapy is the most important primary and secondary preventive measure. No smoking and adequate dietary intake are also important. Primary prevention with low dose salicylic acid (ASA) is recommended in the presence of additional cardiovascular risk factors. The benefit of low dose anticoagulant therapy in atrial fibrillation without symptoms is not fully established. In subjects with atrial fibrillation with cerebrovascular events anticoagulants are superior to ASA. Surgical treatment of significant stenosis of the carotid artery is indicated. In secondary prevention of thromboembolic events, low dose ASA is recommended. A valuable alternative in case of side effects is available in ticlopidine.
Geriatrische Universitätsklinik, Kantonsspital Basel.
H B
HB
Stähelin
J
J
Evison
W O
WO
Seiler
D000368:Aged; D000925:Anticoagulants / Q000627:therapeutic use; D001241:Aspirin / Q000627:therapeutic use; D001281:Atrial Fibrillation / Q000150:complications / Q000517:prevention & control; D016893:Carotid Stenosis / Q000150:complications / Q000601:surgery; D002544:Cerebral Infarction / Q000209:etiology / Q000517:prevention & control*; D004032:Diet; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009751:Nutritional Requirements; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects
D000925:Anticoagulants; D001241:Aspirin
Prävention des zerebrovaskulären Insults (CVI).