Related Experiment Videos
Acute reversible left ventricular dysfunction following general anesthesia
A Anjaneyulu1, V K Reddy, P K Raju
1Department of Cardiology, Care Hospital, Hyderabad. anjan_anne@yahoo.com
Indian Heart Journal
|January 5, 2002
Summary
Acute reversible left ventricular dysfunction, or myocardial stunning, can occur after heart procedures. This report details a rare case where it complicated general anesthesia in a patient with healthy coronary arteries.
Area of Science:
- Cardiology
- Anesthesiology
- Critical Care Medicine
Background:
- Myocardial stunning, characterized by acute reversible left ventricular dysfunction, is a recognized complication associated with acute myocardial infarction and cardiac interventions.
- Conditions such as coronary angiography, angioplasty, and coronary artery bypass surgery are known triggers for this phenomenon.
Observation:
- This case report describes a rare instance of acute reversible myocardial dysfunction.
- The complication occurred in a patient who underwent general anesthesia but had normal coronary arteries.
Findings:
- General anesthesia can precipitate acute reversible left ventricular dysfunction (myocardial stunning) even in individuals with no underlying coronary artery disease.
- This highlights a potentially fatal complication that requires prompt recognition and management.
Implications:
- Early diagnosis and aggressive treatment are crucial for managing this rare complication of general anesthesia.
- This finding broadens the understanding of myocardial stunning triggers beyond traditional cardiac events.