WebHenoch-Schonlein purpura. Henoch-Schonlein Purpura (HSP) is the most common vasculitis of childhood. It occurs in all age groups but is most common in younger children with 50% presenting in the under 5y group and 75% in the under 10y group. Its cause is unknown, but appears to be a mix of immune, genetic and environmental factors. Web30 jan. 2024 · Henoch-Schönlein purpura (HSP; also referred to as Schönlein-Henoch purpura, anaphylactoid purpura, or purpura rheumatica) is an acute immunoglobulin A (IgA)–mediated disorder characterized by …
The characteristics of video capsule endoscopy in pediatric …
Web22 feb. 2024 · INTRODUCTION Immunoglobulin A vasculitis (IgAV; formerly called Henoch-Schönlein purpura [HSP]) [ 1,2 ], is the most common form of systemic vasculitis in … Web28 okt. 2024 · The most frequent findings of EGD were mucosal ecchymosis, petechiae, erosion, and multiple ulcers. EGD revealed typical traits of HSP in the descending portion of the duodenum in nine patients. Two patients had the whole stomach involved, and one also had the lower part of the esophagus involved. pcsc bill fact sheets
Henoch-Schönlein Purpura
Web3 mei 2024 · Petechiae are pinpoint-sized spots that appear under the skin or mucous membranes. They are the result of bleeding which can be caused by several factors including injury, infection, and noninfectious medical conditions. What they look like Petechiae are very small and measure less than 2 mm in size. They can be red, brown, … Web14 dec. 2024 · Henoch-Schönlein purpura (HSP) is one of the most common. It is often preceded by an upper respiratory tract infection due to beta-haemolytic streptococcal infection. It can occur in epidemics in … WebBackground. Henoch-Schönlein Purpura (HSP) is the most common cause of non-thrombocytopenic purpura in children. The cause is unknown, but it is an IgA-mediated vasculitis of small vessels, usually following an upper respiratory tract infection (URTI). It is more common in children than in adults, with a peak incidence in the 2-8 year age ... pcsc boletim interno