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  • Title: Variant angina: a nursing approach.
    Author: Cain RS, Ferguson RM, Tillisch JH.
    Journal: Heart Lung; 1979; 8(6):1122-6. PubMed ID: 259069.
    Abstract:
    Variant angina presents as an atypical form of angina caused by coronary artery spasm. Due to the sudden disruption of blood and oxygen supply to the myocardium, a number of severe hemodynamic changes may occur, including life-threatening dysrhythmias, and left ventricular dysfunction. Rapid intervention can alleviate the symptoms caused by the arterial spasm and prevent catastrophic results. The critical care nurse plays a vital role in the diagnosis of variant angina and rapid treatment of the patient.
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