Henoch-Schonlein purpura - Symptoms & causes - Mayo Clinic
2021年9月21日 · Henoch-Schonlein purpura is an inflammation of the small blood vessels of the skin, joints, bowels and kidneys. When blood vessels get inflamed, they can bleed into the skin, causing a reddish-purple rash (purpura). The most striking feature of this form of vasculitis is a purplish rash, typically on the lower legs and buttocks.
Henoch-Schönlein Purpura - Johns Hopkins Vasculitis Center
Who gets Henoch-Schönlein Purpura (the “typical” patients)? What causes Henoch-Schönlein Purpura? How is Henoch-Schönlein Purpura diagnosed? Treatment and Course of Henoch-Schönlein Purpura; Living with Henoch-Schönlein Purpura; Fast Facts. HSP is usually self-limited.
Henoch–Schönlein purpura - Wikipedia
Henoch–Schönlein purpura is a small-vessel vasculitis in which complexes of immunoglobulin A (IgA) and complement component 3 (C3) are deposited on arterioles, capillaries, and venules (hence it is a type III hypersensitivity reaction).
IgA Vasculitis (Henoch-Schönlein Purpura) - StatPearls - NCBI Bookshelf
2023年9月26日 · IgA vasculitis, formerly known as Henoch-Schönlein purpura, is a complex immune-mediated vasculitis characterized by the involvement of small blood vessels in various organ systems. IgA vasculitis primarily affects the small vessels of the joints, kidneys, gastrointestinal tract, skin, and, in rare instances, the central nervous system and lungs.
Henoch-Schonlein Purpura (HSP): Causes, Symptoms, and Treatment - WebMD
2024年7月15日 · Henoch-Schönlein purpura (HSP) is a disease that inflames small blood vessels. The inflammation causes blood vessels in the skin, intestines, kidneys, and joints to start leaking. The...