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Variant angina: a nursing approach
Heart & Lung : the Journal of Critical Care
|November 1, 1979
Summary
Variant angina, caused by coronary artery spasm, can lead to severe heart problems. Prompt diagnosis and intervention by critical care nurses are crucial for patient outcomes.
Area of Science:
- Cardiology
- Critical Care Nursing
Background:
- Variant angina is an atypical form of angina.
- It results from coronary artery spasm, disrupting myocardial blood and oxygen supply.
Purpose of the Study:
- To highlight the role of critical care nurses in managing variant angina.
- To emphasize the importance of rapid intervention in preventing severe complications.
Main Methods:
- Review of clinical presentation and pathophysiology of variant angina.
- Discussion of nursing interventions in diagnosis and treatment.
Main Results:
- Coronary artery spasm causes significant hemodynamic changes.
- These changes can include life-threatening dysrhythmias and left ventricular dysfunction.
Conclusions:
- Critical care nurses are essential for the timely diagnosis and treatment of variant angina.
- Rapid intervention is key to mitigating symptoms and preventing adverse events.