Henoch-Schnlein purpura nephritis
Conditions
Interventions
Gold Standard:Allergic purpura diagnostic criteria: 1) the tangibility purpura
2) the onset age < 20 years old
3) with acute abdominal pain
4) biopsy showed small veins and arteries around a neutrophil infiltration. In the above four standard, conform to article 2 or above can be diagnosed as allergic purpura.
Purpur
Index test:Gd-IgA1, 
IgA, 
Sponsors
College of Pediatrics, University of South China/Children's Hospital of Hu'nan Province
Eligibility
Sex/Gender
All
Age
1 Years to 14 Years
Inclusion criteria
Inclusion criteria: 1. Chooce they July 2018 to june 2019 in our hospital urology department confirmed for the first time in the hospital for children with allergic purura; 2. aged 1 to 14 years old; 3. a follow-up of 6 month or more. 4.signed informed consent.
Exclusion criteria
Exclusion criteria: 1. A history of allergic purura; 2. Has a history of acute or chronic kidney; 3. During hospitalized with acute infectious diseases; 4. nearly month to glucocorticoid and immunosuppressants users; 5. The follow-up time < 6 momths.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Galactose-deficient IgA1;IgA;IgG;C3; | — |
Countries
China
Contacts
Public ContactKang Zhijuan
College of Pediatrics, University of South China/Children's Hospital of Hu'nan Province
Outcome results
None listed