Changes in clinical features in Henoch-Schönlein purpura during three decades: an observational study at a single hospital in Korea.
Jung-Woo RhimYoon-Tae LeeHyun-Mi KangJin-Soon SuhKyung Yil LeePublished in: Clinical rheumatology (2019)
Long-term epidemiologic features of HSP were similar to those in other countries. Clinical manifestations of HSP showed a trend towards a less severe clinical phenotype over time in Deajeon, Korea. Key Points • It is unknown whether epidemiological and clinical traits of Henoch-Schönlein purpura (HSP) have changed over time. • We reported that clinical manifestations of HSP have changed to milder phenotype through a long-term observation of three decades at a single hospital in Daejeon, South Korea. • Clinical phenotype of infection-related diseases, including HSP, may be changed over time, and the etiology and the reason of clinical changes over time remain to be solved.