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Multimodality Diagnosis of Mesenteric Ischemia
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Multimodality Diagnosis of Mesenteric Ischemia

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[Endocarditis complicated by an aneurysm of the superior mesenteric artery]

E G A Hatim1, M-A Hachimi1, H Madani1

  • 1Service d'anesthésie-réanimation chirurgie cardiaque, hôpital militaire Mohammed V Hay Riad, 11000 Rabat, Maroc.

Archives De Pediatrie : Organe Officiel De La Societe Francaise De Pediatrie
|June 21, 2014
PubMed

Insights

Infective endocarditis can lead to rare but serious mycotic aneurysms, particularly in children. Prompt diagnosis and surgical intervention are crucial for managing these life-threatening vascular complications.

Area of Science:

  • Pediatric Cardiology
  • Vascular Surgery
  • Infectious Diseases

Background:

  • Infective endocarditis (IE) is a rare pediatric disease.
  • Mycotic aneurysms complicate 2.5-10% of IE cases, causing significant morbidity and mortality.
  • Early diagnosis and management are critical.

Observation:

  • Mycotic aneurysms are often asymptomatic, with diagnosis suggested by fever, abdominal pain, and a pulsatile abdominal mass.
  • Abdominal ultrasound and CT scans are key diagnostic tools.
  • Angiography aids in diagnosis confirmation and treatment planning.

Findings:

  • The case involved a 15-year-old treated surgically for a superior mesenteric artery (SMA) aneurysm complicating IE.
  • The patient later underwent mitral valve repair.
  • SMA aneurysm treatment is primarily surgical, alongside antibiotic therapy for IE.

Implications:

  • This case highlights the importance of considering mycotic aneurysms in children with IE.
  • Integrated surgical and antibiotic approaches are vital for optimal outcomes.
  • Further research into the epidemiology and management of pediatric mycotic aneurysms is warranted.

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