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Homocystinuria presenting with portal vein thrombosis and pancreatic pseudocyst: a case report

H S Hong1, H K Lee, K H Kwon

  • 1Department of Radiology, College of Medicine, Soonchunhyang University Hospital, Hannam Dong 657 Yongsan Gu, Seoul 140-743, Korea.

Pediatric Radiology
|November 5, 1997
PubMed

Insights

Homocystinuria is a rare inherited metabolic disorder causing severe health issues. Even mild elevations in blood homocysteine may increase the risk of vascular disease.

Area of Science:

  • Biochemistry
  • Genetics
  • Vascular Medicine

Background:

  • Homocystinuria is a rare inherited metabolic disorder.
  • It is characterized by multisystemic complications including ocular, skeletal, neurological, and vascular abnormalities.
  • Thromboembolic events are frequent and life-threatening in patients with homocystinuria.

Observation:

  • A strong association exists between homocystinuria and premature vascular occlusion.
  • Arterial and venous thromboembolic events are common complications.
  • Mild elevations in homocysteine levels (mild homocystinemia) are suspected risk factors for vascular disease.

Findings:

  • Homocystinuria leads to severe multisystemic involvement.
  • Vascular complications, including thromboembolism, are significant threats.
  • Mild homocystinemia is proposed as a risk factor for vascular disease.

Implications:

  • Understanding the link between homocystinuria and vascular disease is crucial for patient management.
  • Early detection and intervention for homocystinemia may prevent severe vascular complications.
  • Further research into the mechanisms linking homocysteine levels to vascular disease is warranted.

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