Abstract：Objective To analyze the epidemiological data, clinical features and susceptibility factors of Henoch-Schonlein purpura and provide references for the clinical diagnosis and treatment of this disease. Methods Clinical data of 110 inpatients with henoch-schonlein purpura diagnosed in pediatrics of Affiliated Hospital of Jiangsu University from January 2011 to December 2014 was retrospectively analyzed, the clinical data were summarized. Results Epidemiological analysis showed that the disease was more frequent in winter and spring, the males incidence was about 1.62 times higher than that in females. The children aged 3-9 were at peak incidence. The predominant infection was predominant infection, especially respiratory tract infection Induced, the first symptom of skin purpura was more common, the first diagnosis of gastrointestinal symptoms with higher misdiagnosis rate, gender (r > 0, P < 0.05), white blood cell count (r > 0, P < 0.05), D-dimer content (r > 0, P < 0.05). The common triggers were associated with the appearance of the main clinical symptoms (r > 0, P < 0.05). Conclusion Children with henoch-schonlein purpura (3-9 years old) have the highest incidence and may be misdiagnosed as the first cases of gastrointestinal symptoms. The multi-index comprehensive consideration of the results of routine laboratory tests can help assess the correlation of the main clinical symptoms, reduce the damage examination, and help the early diagnosis and treatment of the disease.
2018, Vol. 15 
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