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Coarctation of the aorta associated with a sinus venosus atrial septal defect presenting with endocarditis in middle

D F D'Costa1, A R Davidson

  • 1Department of Medicine, General Hospital, Kettering, Northants, UK.

Insights

A rare case of infective endocarditis in a 44-year-old man revealed associated congenital heart defects: coarctation of the aorta, sinus venosus atrial septal defect, and a small ventricular septal defect.

Area of Science:

  • Cardiology
  • Congenital Heart Disease
  • Infectious Disease

Background:

  • Coarctation of the aorta is a congenital narrowing of the aorta.
  • Sinus venosus atrial septal defects are a less common type of atrial septal defect.
  • Infective endocarditis is an infection of the heart valves or inner lining.

Observation:

  • A 44-year-old male presented with symptoms of infective endocarditis.
  • Cardiac imaging revealed coarctation of the aorta.
  • Associated defects included a sinus venosus atrial septal defect and a small ventricular septal defect.

Findings:

  • The patient's presentation of infective endocarditis was linked to a rare constellation of congenital heart defects.
  • The simultaneous presence of coarctation of the aorta, sinus venosus atrial septal defect, and infective endocarditis in an adult is exceptionally uncommon.

Implications:

  • This case underscores the importance of considering complex congenital heart disease in adult patients presenting with infective endocarditis.
  • Early diagnosis and management of such rare associations are crucial for patient outcomes.
  • Highlights the need for comprehensive cardiac evaluation in adults with unexplained endocarditis.

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