Primary hypothyroidism presenting with Torsades de pointes type tachycardia: a case report
2008
Hypothyroidism and Torsades de Pointes: A Case Report
Sample size: 1
publication
Evidence: low
Author Information
Author(s): Shojaie Mohammad, Eshraghian Ahad
Primary Institution: Jahrom University of Medical Science
Hypothesis
Can severe hypothyroidism lead to torsades de pointes type tachycardia?
Conclusion
The patient responded well to levothyroxine treatment, normalizing QT intervals and abolishing ventricular tachycardia within two months.
Supporting Evidence
- The patient had prolonged QT intervals and torsades de pointes.
- Levothyroxine treatment normalized the QT intervals.
- The case highlights a rare presentation of hypothyroidism.
Takeaway
A woman with severe hypothyroidism had a dangerous heart rhythm problem, but after taking medicine, her heart rhythm got better.
Methodology
Case report detailing the patient's symptoms, ECG findings, and treatment response.
Limitations
Only one case is reported, limiting generalizability.
Participant Demographics
50-year-old woman with severe hypothyroidism.
Digital Object Identifier (DOI)
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