Nghiên cứu đặc điểm lâm sàng và cận lâm sàng bệnh schonlein-henoch ở trẻ em

Study clinical and subclinical features of Henoch-Schönlein purpura in childrenObjective: Describe clinical and subclinical characteristics of Henoch-Schönlein purpura in children. Find the relationship between kidney lesion and clinical and subclinical manifestations. Methods: Cross-sectional descriptive study, including 51 children 10 x 109/L) in 60,8%, high-erythrocyte sedimentation rate (ESR) in 80.4%, microscopic hematuria in 15.7%, proteinuria in 13.7%. Renal lesion were correlated with age of onset. The age group> 10 years old has 6.1 times more kidney lesion than the group ≤ 10 years (OR: 6.1; 95% CI (1.5-26). Conclusion: Clinical and subclinical findings of Schonlein-Henoch purpura in our study are similar to those in the literature. There is an relationship between the age of onset with kidney lesion.Key words: Henoch-Schönlein purpura, kidney lesion