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Case report: transient left bundle branch block associated with ECT.
Daniel A Adams1, Charles H Kellner1, Amy S Aloysi1
1Icahn School of Medicine at Mount Sinai, New York.
International Journal of Psychiatry in Medicine
|November 8, 2014
Summary
Transient left bundle branch block (LBBB) can occur during electroconvulsive therapy (ECT). New-onset LBBB during ECT is a significant finding that warrants physician awareness due to its association with increased mortality.
Area of Science:
- Cardiology
- Neurology
- Psychiatry
Background:
- Electroconvulsive therapy (ECT) is a medical procedure used for treating severe mental health conditions.
- Left bundle branch block (LBBB) is a cardiac condition that can indicate underlying heart disease and is associated with increased mortality.
- Awareness of potential cardiac complications during ECT is crucial for patient safety.
Observation:
- This report details the first documented instance of transient left bundle branch block (LBBB) occurring in a patient undergoing electroconvulsive therapy (ECT).
- The LBBB was observed specifically during the ECT procedure, suggesting a potential link between the treatment and the cardiac event.
Findings:
- Transient LBBB developed during electroconvulsive therapy (ECT).
- The occurrence of LBBB during ECT is a novel observation.
- This transient cardiac event highlights a potential, previously unreported, complication of ECT.
Implications:
- Physicians administering ECT must be vigilant for the emergence of new-onset LBBB.
- Recognizing LBBB during ECT is critical, as it is a marker for increased mortality risk.
- This case underscores the importance of cardiac monitoring during ECT procedures, especially in patients with pre-existing cardiovascular risk factors.
Keywords:
ECTanesthesiaelectroconvulsive therapyintra-ventricular conduction delayleft bundle branch blockMore Related Videos
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