BACKGROUND A correlation between decreased blood coagulation factor XIII activity and the severity of organ disorders in pediatric Henoch-Schönlein purpura (HSP) has been demonstrated, but possible correlations in adult HSP have not been thoroughly investigated. OBJECTIVES To investigate the association between factor XIII activity with varying clinical severities of HSP and the severity of o...

Henoch-Schönlein purpura (HSP), the most common type of leukocytoclastic vasculitis, is caused by T cell-mediated autoimmune reactions. In this study, we analyze histone modification patterns in peripheral blood mononuclear cells (PBMCs) of HSP patients, and investigate the expression levels of inflammatory cytokines (IFN-γ, IL-2, IL-4, IL-6 and IL-13), transcription factors (T-bet, GATA-3 and ...

The present study reports the case of a 53-year-old male who had been suffering from coughing and the presence of a blood-streaked sputum for >1 month. Chest computed tomography (CT) and a bronchoscopic brush smear were performed. The patient was subsequently diagnosed with small cell lung cancer (limited stage). The patient developed polyarthritis, abdominal pain, diarrhea and a purpuric rash ...

Henoch-Schönlein purpura nephritis and IgA nephropathy are currently considered to be different clinical presentations of the same disease. There is need for a reliable proven, morphologic classification that can help clinicians more accurately formulate treatment strategies for patients with Henoch-Schönlein purpura nephritis. Considering that Henoch-Schönlein purpura nephritis and IgA nephrop...

Adult Henoch-Schönlein purpura (HSP) is rarely associated with solid-organ malignancies. We describe here three adult patients with HSP diagnosed within 3 months of the diagnosis of associated solid-organ malignancies, including pulmonary, prostate, and renal carcinomas. Two patients had complete remission with a combination of immunosuppressive therapies and treatment of the associated maligna...

Henoch-Schönlein purpura (HSP) is a common systemic vasculitis in children. Animal models of HSP are needed to better understand the mechanism of HSP. Here, we investigated hematologic and immunologic profiles in HSP rat and rabbit models. Models were established with ovalbumin (OVA) based on type III hypersensitivity. During the acute phase, the models exhibited varying degrees of cutaneous pu...

Henoch-Schönlein purpura (HSP) is the most common systemic vasculitis in children, while it is rare in adults. Typical clinical manifestations include palpable purpura without thrombocytopenia and/or coagulopathy, arthritis/arthralgia, abdominal pain, and/or renal involvement. In adulthood the disease tends to be more serious than in children, with renal manifestations developing over a period ...

OBJECTIVE To assess the risk factors for developing Henoch-Schönlein purpura nephritis (HSN) and to determine the time period when renal involvement is unlikely after the initial disease onset. DESIGN A prospective study of 223 paediatric patients to examine renal manifestations of Henoch-Schönlein purpura (HSP). The patient's condition was monitored with five outpatient visits to the researc...

Henoch-Schönlein purpura (HSP) is a widespread necrotizing vasculitis affecting small vessels characterized by nonthrombocytopenic purpura. Pulmonary involvement is a rare fatal complication with diffuse alveolar haemorrhage. The objective of this study was to evaluate possible early lung function abnormalities and to establish any relationship with the clinical activity of the disease. Fifteen...

Henoch-Schönlein purpura (HSP) is a systemic small-vessel leucocytoclastic vasculitis with deposition of immune complexes containing Immunoglobulin A (IgA). IgA Nephropathy (IgAN) is a glomerulonephritis caused by mesangial deposition of IgA. The onset of HSP, but not IgAN, has been linked to influenza vaccination. We report the first case of HSP with glomerular involvement, in a renal transpla...