Complete heart block in ankylosing spondylitis

Juan Pablo Restrepo1, María Del Pilar Molina

  • 1Universidad del Quindío, Colombia.

Insights

Ankylosing spondylitis (AS) can affect the heart, even in early stages. This case report highlights the first instance of complete heart block in a patient with early-stage AS, emphasizing the need for cardiac monitoring.

Area of Science:

  • Rheumatology
  • Cardiology
  • Genetics

Background:

  • Ankylosing spondylitis (AS) is a chronic inflammatory disease primarily affecting the axial skeleton, strongly associated with HLA-B27.
  • Cardiovascular involvement, including conduction disturbances, is a known complication of AS, typically linked to long-standing disease.

Observation:

  • This report details a rare case of complete heart block.
  • The patient presented with symptoms indicative of early-stage ankylosing spondylitis.

Findings:

  • This is the first documented case of complete heart block occurring in the early stages of ankylosing spondylitis.
  • The findings suggest that significant cardiac complications can manifest earlier than previously recognized in AS patients.

Implications:

  • Early cardiac evaluation may be warranted in patients diagnosed with early ankylosing spondylitis, even before disease chronicity.
  • This case underscores the importance of considering cardiac involvement in the comprehensive management of AS.
  • Further research is needed to understand the mechanisms and prevalence of early cardiac conduction abnormalities in AS.

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