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Small bowel infarction in association with giant cell arteritis
1Department of Rheumatology, Fazakerley Hospital, Liverpool.
British Journal of Rheumatology
|January 1, 1993
Summary
Giant cell arteritis, typically affecting the temporal artery, can unusually involve extracranial arteries, leading to complications like small bowel infarction. Early diagnosis and steroid treatment can lead to full recovery.
Area of Science:
- Vascular Medicine
- Rheumatology
- Gastroenterology
Background:
- Giant cell arteritis (GCA) commonly affects cranial arteries, particularly the temporal artery.
- Extracranial GCA is less common but documented in postmortem studies.
- Vascular inflammation in GCA can affect various arterial beds.
Observation:
- This case report details a patient with GCA presenting with vasculitis affecting extracranial arteries.
- The patient experienced a complication of small bowel infarction due to the vasculitis.
- The presentation of GCA with small bowel involvement is considered unusual.
Findings:
- Surgical resection of the infarcted bowel segment was performed.
- Initiation of corticosteroid therapy was crucial for managing the vasculitis.
- The patient demonstrated a positive clinical response to treatment, becoming symptom-free.
Implications:
- Highlights the importance of considering extracranial GCA in patients with unexplained abdominal symptoms.
- Emphasizes the potential for GCA to cause serious gastrointestinal complications such as bowel infarction.
- Underscores the efficacy of prompt surgical and medical management in achieving favorable outcomes for patients with GCA-related bowel complications.