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Intermittent left anterior hemiblock. A rare case report
M Soldini1, E Carmenini, G Barbaro
1Department of Emergency Medicine, Internal Medicine, University of Rome La Sapienza, Rome, Italy. Maurizio.Soldini@uniroma1.it
La Clinica Terapeutica
|October 29, 2002
Summary
A rare case of intermittent left anterior hemiblock was observed in an 86-year-old man. This cardiac conduction issue, potentially vascular in origin, highlights the need for rapid emergency medicine diagnosis.
Area of Science:
- Cardiology
- Emergency Medicine
- Neurology
Background:
- Intermittent left anterior hemiblock is a rare cardiac conduction abnormality.
- Prompt diagnosis is crucial, especially in emergency settings.
Observation:
- An 86-year-old male presented with cognitive decline and chest pain.
- Electrocardiogram (ECG) revealed intermittent left anterior hemiblock.
- The hemiblock's intermittence was independent of heart rate or AV conduction, suggesting a vascular cause.
Findings:
- The case demonstrates a unique presentation of intermittent left anterior hemiblock.
- The findings suggest a potential vascular etiology for the conduction disturbance.
- ECG analysis showed distinct QRS complexes without frequency or AV conduction changes.
Implications:
- This case underscores the importance of recognizing rare cardiac arrhythmias in the emergency department.
- A prompt diagnosis of intermittent left anterior hemiblock can guide appropriate management.
- Identifying a vascular origin may necessitate specific neurological or vascular investigations.