Journal of Medicine and Life Science

Institute for Medical Science (제주대학교 의과학연구소)
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Recovery of complete left bundle branch block in dilated cardiomyopathy after optimal heart failure treatment: a case report

  • Geum Ko (Department of Internal Medicine, Jeju National University Hospital) ;
  • Jae-Geun Lee (Department of Internal Medicine, Jeju National University Hospital)
  • Received : 2024.06.27
  • Accepted : 2024.07.30
  • Published : 2024.09.30
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Abstract

Complete left bundle branch block (CLBBB) is a significant cardiac conduction abnormality often associated with dilated cardiomyopathy (DCM). This case report highlights the improvement in CLBBB and symptom relief through reverse cardiac remodeling in a patient diagnosed with DCM following an optimized heart failure treatment regimen consisting of an angiotensin-converting enzyme inhibitor, beta-blocker, and mineralocorticoid receptor antagonist. This case highlights the potential of electrical remodeling and conduction system improvement in patients with DCM receiving optimized medical therapy.

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References

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