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A Rare Presentation of Polyarteritis Nodosa (PAN)
Joud Enabi1, Kejal Shah1, Hema Kondakindi1
1Internal Medicine, Texas Tech University Health Sciences Center, Odessa, USA.
Cureus
|April 1, 2024
Summary
This case highlights a rare presentation of Polyarteritis Nodosa (PAN) causing an acute abdomen due to arterial aneurysm rupture. Prompt diagnosis and treatment with splenic artery embolization and immunosuppression (cyclophosphamide and steroids) led to a successful outcome.
Area of Science:
- Vascular Medicine
- Rheumatology
- Gastroenterology
Background:
- Polyarteritis Nodosa (PAN) is a systemic vasculitis affecting medium-sized arteries, characterized by necrotizing inflammation.
- PAN can lead to arterial weakening, aneurysms, and rupture, presenting diverse clinical manifestations.
- Connective tissue diseases like PAN require timely diagnosis and management to prevent life-threatening complications.
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The causes of acute pancreatitis include:
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Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
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