Variant angina in the elderly
Variant angina is a type of spontaneous angina. In 1959, Prinzmetal et al. named ischemic angina caused by coronary artery spasm as "variant angina", pointing out that the onset of this angina is not related to activity, the pain occurs at rest, the ST segment is elevated during the attack, and the ST segment is depressed after the attack, and no pathological Q wave appears. The pain is mainly caused by coronary artery spasm, and many people suffer from myocardial infarction and death within half a year.
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Site of disease:
heart -
Infectious :
Not contagious -
Frequent population:
More common in elderly patients -
Related symptoms:
Tachycardia conduction block chest pain
Related Drugs
Diltiazem Hydrochloride for Injection
Indication: Supraventricular tachycardia; emergency management of abnormally high blood pressure during surgery; hypertensive emergencies; unstable angina.
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Indication: Supraventricular tachycardia; emergency management of abnormally high blood pressure during surgery; hypertensive emergencies; unstable angina.
Manufacturer:
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Diltiazem Hydrochloride for Injection
Indication: Supraventricular tachycardia; emergency management of abnormally high blood pressure during surgery; hypertensive emergencies; unstable angina.
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Indication: Supraventricular tachycardia; emergency management of abnormally high blood pressure during surgery; hypertensive emergencies; unstable angina.
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Indication: Supraventricular tachycardia; emergency management of abnormally high blood pressure during surgery; hypertensive emergencies; unstable angina.
Manufacturer:
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Related Ingredients
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Diltiazem hydrochloride list
33286-22-5 -
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