Related Experiment Videos
Cardiac conduction disturbances in Lyme disease
Jo Swinnen1, Catherine Moerenhout, Frank J C Cools
1Faculty of Medicine, UZ Gasthuisberg Leuven, Belgium.
Acta Cardiologica
|July 9, 2003
Summary
Lyme disease can cause severe heart problems like third-degree atrioventricular block. Prompt antibiotic treatment for Lyme disease leads to good recovery of heart function.
Area of Science:
- Cardiology
- Infectious Diseases
- Medical Diagnostics
Background:
- Lyme disease is a tick-borne illness with potential systemic complications.
- Cardiac involvement, specifically atrioventricular block, is a known manifestation of early disseminated Lyme disease.
Observation:
- A pediatric case presented with third-degree atrioventricular block following a flu-like illness.
- Serologic testing and Western immunoblot assay confirmed Lyme disease.
Findings:
- The patient required temporary pacing due to an unstable escape rhythm.
- Following appropriate antibiotic therapy, atrioventricular conduction returned to normal.
Implications:
- This case highlights the importance of considering Lyme disease in patients with unexplained atrioventricular block.
- Early diagnosis and treatment of Lyme disease are crucial for favorable cardiac outcomes.