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Nonbacterial thrombotic endocarditis complicating mitral valve prolapse presenting as Parinaud's syndrome--a case

D J Cook1, P H Tanser

  • 1Department of Cardiology, St. Joseph's Hospital, Hamilton, Ontario, Canada.

Angiology
|May 1, 1989
PubMed

Insights

Nonbacterial thrombotic endocarditis, often found at autopsy, can cause systemic embolization in patients with mitral valve prolapse. This case highlights Parinaud's syndrome as a presenting feature of this condition.

Area of Science:

  • Cardiology
  • Neurology

Background:

  • Nonbacterial thrombotic endocarditis (NBTE) is a common autopsy finding.
  • Systemic embolization is a known complication of NBTE, particularly in patients with mitral valve prolapse (MVP).

Observation:

  • This report details a rare case involving a patient with both MVP and NBTE.
  • The initial clinical manifestation in this patient was Parinaud's syndrome.

Findings:

  • The study identifies a unique presentation of NBTE associated with MVP.
  • Parinaud's syndrome served as the primary indicator of NBTE and MVP in this patient.

Implications:

  • This case underscores the importance of considering NBTE and MVP in patients presenting with Parinaud's syndrome.
  • Early recognition of this association may lead to timely diagnosis and management of potentially life-threatening embolic events.

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