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Granulomatosis With Polyangiitis Mimicking Infective Endocarditis: A Case Report
Yusra Ansari1, Saad Ali Ansari2, Fawaz Mohammed1
1Internal Medicine, University of Kentucky College of Medicine, Bowling Green, USA.
Abstract:
Granulomatosis with polyangiitis is a rare systemic disease that causes necrotizing granulomatous inflammation of small- and medium-sized blood vessels. We present the case of a 46-year-old male with medical history significant for chronic sinusitis, prior history of drug abuse, and a recent tooth infection. He was suspected to have infective endocarditis, but further workup revealed diagnostic findings of granulomatosis with polyangiitis. We discuss how the signs and symptoms of granulomatosis with polyangiitis can overlap with infective endocarditis, a pathophysiologically distinct condition with a strikingly similar presentation.
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