Henoch-Schonlein Purpura Nephritis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) those who meet the above diagnostic criteria of HSP and HSPN in traditional Chinese medicine and western medicine. (2) all participants are between 4 and 16 years old. (3) the course of disease in children with HSP is less than 1 month, and there is no treatment before taking blood and urine samples. (4) the course of HSPN was less than 2 months. The pathological diagnosis of HSPN renal biopsy was HSPN ? and HSPN ?, mainly acute lesions. (5) TCM syndrome differentiation of children with HSP and HSPN belong to the syndrome of blood heat and blood stasis. (6) normal children: no abnormality in routine physical examination, no history of Henoch-Schonlein purpura and kidney disease. (7) all the children with HSPN agreed to undergo renal biopsy, and the children or their family members signed the informed consent form.
Exclusion criteria
Exclusion criteria: (1) patients with infection or other chronic diseases when collecting urine. (2) the amount of urine samples collected is too small. (3) transient abnormal urine test occurred in the course of HSP. (4) Children with HSP and HSPN had abnormal liver and kidney function in the course of disease. (5) Renal biopsy in children with HSPN showed mainly chronic pathological changes, such as segmental or globular sclerosis, fibrotic crescent, balloon thickening, balloon rupture, renal tubule atrophy and interstitial fibrosis. (6) for those who are allergic to drugs involved in the program. (7) those who have poor compliance and cannot take medicine according to the doctor's orders.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 24-h proteinuria;Urine red blood cells;Urinalysis kidney damage; | — |
Secondary
| Measure | Time frame |
|---|---|
| Six coagulation items;Tumor necrosis factor-a;Thrombin;Matrix Metalloproteinase-9;Type IV collagen;CD44; | — |
Countries
China
Contacts
The First Affiliated Hospital of Henan University of CM