Aortic Root Abscess with Conduction Disease — EECC MCQ
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Correct answer: A — Refer for interleukin-1 blockade with a specialist corticosteroid-tapering plan
Colchicine-resistant, corticosteroid-dependent recurrent pericarditis with objective inflammation is an IL-1-driven phenotype in which IL-1 blockade can rapidly control disease and permit supervised steroid withdrawal. Azathioprine has a slower onset and is not the preferred rapid targeted option here. IVIG is reserved for selected refractory circumstances, indefinite prednisolone perpetuates toxicity and recurrence, and pericardiectomy is a later option after medical strategies fail.
Reference: 2025 ESC Guidelines for myocarditis and pericarditis. https://academic.oup.com/eurheartj/article/46/40/3952/8234483