Pediatr Gastroenterol Hepatol Nutr.  2016 Sep;19(3):175-185. 10.5223/pghn.2016.19.3.175.

Henoch-Schonlein Purpura in Children Hospitalized at a Tertiary Hospital during 2004-2015 in Korea: Epidemiology and Clinical Management

Affiliations
  • 1Department of Pediatrics, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Korea. chungjy@paik.ac.kr

Abstract

PURPOSE
To investigate the epidemiology, clinical manifestations, investigations and management, and prognosis of patients with Henoch-Schonlein purpura (HSP).
METHODS
We performed a retrospective review of 212 HSP patients under the age of 18 years who were admitted to Inje University Sanggye Paik Hospital between 2004 and 2015.
RESULTS
The mean age of the HSP patients was 6.93 years, and the ratio of boys to girls was 1.23:1. HSP occurred most frequently in the winter (33.0%) and least frequently in the summer (11.3%). Palpable purpura spots were found in 208 patients (98.1%), and gastrointestinal (GI) and joint symptoms were observed in 159 (75.0%) and 148 (69.8%) patients, respectively. There were 57 patients (26.9%) with renal involvement and 10 patients (4.7%) with nephrotic syndrome. The incidence of renal involvement and nephrotic syndrome was significantly higher in patients with severe GI symptoms and in those over 7 years old. The majority of patients (88.7%) were treated with steroids. There was no significant difference in the incidence of renal involvement or nephrotic syndrome among patients receiving different doses of steroids.
CONCLUSION
In this study, the epidemiologic features of HSP in children were similar to those described in previous studies, but GI and joint symptoms manifested more frequently. It is essential to carefully monitor renal involvement and progression to chronic renal disease in patients ≥7 years old and in patients affected by severe GI symptoms. It can be assumed that there is no direct association between early doses of steroids and prognosis.

Keyword

Purpura; Schonlein-Henoch; Child; Nephritis; Prognosis; Signs and symptoms; digestive

MeSH Terms

Child*
Epidemiology*
Female
Humans
Incidence
Joints
Korea*
Nephritis
Nephrotic Syndrome
Prognosis
Purpura
Purpura, Schoenlein-Henoch*
Renal Insufficiency, Chronic
Retrospective Studies
Steroids
Tertiary Care Centers*
Steroids
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