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...

Purpura not due to a low platelet count, caused by inflammation in blood vessels of the skin, is the hallmark of HSP. The tetrad of purpura, arthritis, kidney inflammation, and abdominal pain is often observed. However, all four elements of this tetrad are not required for diagnosis.

2025年2月12日 · Physical exam reveals palpable purpura on his buttocks and bilaterally on his legs and abdominal tenderness. On laboratory evaluation, there is no thrombocytopenia. The physician reassures his mother that this will resolve on …

2020年8月15日 · Henoch-Schönlein purpura, now called immunoglobulin A (IgA) vasculitis, is a systemic, immune complex–mediated, small-vessel leukocytoclastic vasculitis characterized by...

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 (HSP) is a form of vasculitis, a condition that involves inflammation of the blood vessels. It can affect any organ of the body and is the most common form of vasculitis in childhood. The condition is characterized by bruise-like rash on the arms or legs.

IgA vasculitis is a disease that involves purple spots on the skin, joint pain, gastrointestinal problems, and glomerulonephritis (a type of kidney disorder). It is also known as Henoch-Schönlein purpura (HSP). Immunoglobulin A vasculitis; Leukocytoclastic vasculitis; Henoch-Schönlein purpura; HSP; IgA vasculitis - Henoch-Schönlein purpura.

Henoch Schönlein purpura (HSP) is a disease where small blood vessels called capillaries become inflamed and damaged, producing a rash on the skin called ’purpura’. This information sheet from Great Ormond Street Hospital (GOSH) explains about Henoch Schönlein purpura (HSP), what causes it and how it can be treated.

2017年10月18日 · Henoch-Schönlein purpura (HSP) affects the blood vessels and causes a spotty rash. It's not usually serious, but can sometimes lead to kidney problems. It's more common in children, but adults can get it too. The main symptom of Henoch-Schönlein purpura (HSP) is a rash with raised red or purple spots.

2023年4月19日 · Henoch-Schönlein purpura (HSP): IgA vasculitis presenting with glomerulonephritis, abdominal pain, arthralgia, and purpura; most common vasculitis in children, incidence 20 per 100,000. Aetiology: immune-mediated small vessel vasculitis with IgA and complement deposits in vessel walls; often follows an upper respiratory tract infection (URTI).