Churg

Churg is a surname of Germanic origin. It appears in various historical and contemporary contexts, including in the field of medicine where it is associated with the eponym Churg-Strauss syndrome.

Churg-Strauss syndrome, now commonly called eosinophilic granulomatosis with polyangiitis (EGPA), is a rare form of systemic vasculitis that affects small- to medium-sized vessels. Typical features include asthma and allergic rhinitis, elevated eosinophil counts, and granulomatous inflammation that can involve the lungs, skin, nerves, sinuses, and other organs. The clinical course often progresses through phases, and organ involvement determines treatment. Management generally includes corticosteroids and immunosuppressive agents; newer therapies target specific inflammatory pathways. Prognosis has improved with early diagnosis and treatment, though relapses can occur.

History and naming: The condition was first described in 1951 by Jacob Churg and Lotte Strauss, giving rise to the eponym Churg-Strauss syndrome. In contemporary medical literature, the disease is more commonly referred to as eosinophilic granulomatosis with polyangiitis (EGPA).

Beyond this medical usage, Churg can be found as a family name in various cultures. In standardized references, the term is primarily recognized for its association with the Churg-Strauss eponym and the related EGPA diagnosis.