OBJECTIVE To evaluate the parameters associated with significant gastrointestinal (GI) involvement in Henoch-Schönlein Purpura (HSP), and construct a scoring system for the identification of patients at high risk of gross blood in stools. STUDY DESIGN Data for HSP patients hospitalized at each of seven institutes were retrospectively analyzed. Patients were divided into four groups according ...

Henoch-Schönlein purpura (HSP) is the most common childhood systemic small-vessel vasculitis with skin, joint, gastrointestinal (GI) and renal involvement. Uncommon GI complications are intussusception, bowel perforation and rarely reported appendicitis. HSP-associated stenosing ureteritis represents a rare and potentially serious complication. We present a 5-year-old boy with severe and prolon...

Henoch-Shönlein purpura (HSP) is an acute, self-limited, systemic, small vessel vasculitis, that induces skin lesions, arthritis and abdominal pain. Palpable purpura is the most common manifestation in pediatric patients with HSP. We present an atypical case of HSP in a young patient and report successful treatment of the atypical skin lesions, while avoiding surgery.

The aim of the present study was to investigate the expression levels and clinical significance of Toll-like receptor (TLR) 3 and 4 in peripheral blood mononuclear cells (PBMCs) collected from children with Henoch-Schönlein purpura (HSP) nephritis. The randomized controlled trial was conducted between August 2011 and March 2013, and 105 children with a clinical diagnosis of HSP were enrolled in...

OBJECTIVES To identify initial predictive factors of renal involvement in children and adolescents with Henoch-Schönlein purpura. METHODS We reviewed the medical records of 142 patients admitted to our University Hospital over a 21-year period with a diagnosis of Henoch-Schönlein purpura. The initial predictive factors assessed, observed during the first 3 months, included: demographic data, ...

Henoch-Schönlein purpura (HSP) is typically seen as a self-limiting disease in children, but can present more severely in adults, especially when there is renal involvement. Management of HSP in adults also remains a controversial topic with very few studies evaluating available therapies. In this case, HSP presenting as a combination of severe gastrointestinal involvement and a rapid decline i...

OBJECTIVE In addition to IgA, the deposition of complement (C)3 in dermal vessels is commonly found in Henoch-Schönlein purpura (HSP). The aim of this study is to elucidate the role of circulating complement proteins in the pathogenesis of childhood HSP. METHODS Plasma levels of C3a, C4a, C5a, and Bb in 30 HSP patients and 30 healthy controls were detected by enzyme-linked immunosorbent assay...

PURPOSE To determine clinically useful biochemical markers reflecting disease activity and/or gastrointestinal (GI) tract involvement in Henoch-Schönlein purpura (HSP). METHODS A total of 185 children with HSP and 130 controls were included. Laboratory data indicating inflammation, standard coagulation, and activated coagulation were analyzed for the HSP patients, including measurements of th...

A case of acute pancreatitis complicating anaphylactoid purpura (Henoch-Schönlein syndrome) is reported. In cases of this syndrome with abdominal pain, serum amylase levels should be estimated.

To further investigate into the relapses of Henoch-Schönlein purpura (HSP), we analyzed the frequency, clinical features, and predictors of relapses in series of 417 unselected patients from a single center. After a median follow-up of 12 (interquartile range [IQR]: 2-38) years, almost one-third of the 417 patients (n = 133; 32%; 85 men/48 women) had experienced at least 1 relapse. At the time ...