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Heart block in dextrocardia and situs inversus: a case report

M R Brito1, C E Miranda, V C Barros

  • 1Arrhythmia Unit, Hospital Socor, Belo Horizonte, Brazil.

Annals of Noninvasive Electrocardiology : the Official Journal of the International Society for Holter and Noninvasive Electrocardiology, Inc
|November 1, 2001
PubMed

Insights

A woman with dextrocardia and situs inversus experienced heart block. A permanent pacemaker successfully managed her condition, highlighting effective treatment for rare cardiac anomalies.

Area of Science:

  • Cardiology
  • Medical Genetics

Background:

  • Dextrocardia and situs inversus are rare congenital conditions affecting organ positioning.
  • Complete heart block is a serious cardiac arrhythmia requiring timely intervention.

Observation:

  • A 39-year-old woman with dextrocardia and situs inversus presented with symptomatic complete heart block.

Findings:

  • Successful management of complete heart block was achieved using a permanent dual-chamber endocardial pacemaker.
  • The pacemaker implantation was technically successful despite the complex cardiac anatomy.

Implications:

  • This case demonstrates the feasibility and efficacy of permanent pacemaker implantation in patients with complex congenital conditions like dextrocardia and situs inversus.
  • It underscores the importance of tailored management strategies for arrhythmias in individuals with rare anatomical variations.

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