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Diffuse fibromuscular dysplasia successfully treated with scoring balloon angioplasty in a 3-year-old boy

Robert F Bonvini1, Aljoscha Rastan, Sebastian Sixt

  • 1Angiology Division, Heart-Center Bad Krozingen, Südring 15, 79189 Bad Krozingen, Germany. robert.bonvini@hcuge.ch

Heart and Vessels
|January 29, 2010
PubMed

Insights

Fibromuscular dysplasia (FMD) can cause renovascular disease in children. A novel balloon angioplasty technique successfully treated a young boy with severe hypertension and abdominal pain from diffuse FMD.

Area of Science:

  • Pediatric Cardiology
  • Vascular Biology
  • Interventional Radiology

Background:

  • Renovascular disease accounts for up to 10% of pediatric arterial hypertension.
  • Fibromuscular dysplasia (FMD), a noninflammatory fibroplasia, is a common cause, leading to arterial narrowing.
  • Widespread FMD involvement significantly worsens patient outcomes.

Observation:

  • A 3.5-year-old boy presented with severe arterial hypertension and abdominal angina.
  • The patient exhibited diffuse multivisceral involvement of fibromuscular dysplasia.
  • The condition caused significant luminal compromise in multiple arteries.

Findings:

  • Successful management of severe pediatric arterial hypertension and abdominal angina was achieved.
  • A percutaneous angioplasty approach was employed for treatment.
  • A novel balloon catheter was utilized for plaque modulation during the procedure.

Implications:

  • This case highlights the potential of percutaneous angioplasty in managing complex pediatric FMD.
  • The use of new balloon catheter technology may improve outcomes for diffuse arterial disease.
  • Early and effective intervention can mitigate the severe consequences of multivisceral FMD in children.

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