Protective Effect of Heparin on Kidneys of Children with Henoch-Schonlein Purpura
- VernacularTitle:肝素钠注射液对过敏性紫癜患儿的肾保护作用
- Author:
cui-hua, LIU
;
yu-feng, LIU
- Publication Type:Journal Article
- Keywords:
heparin;
purpura,Henoch-Schonlein;
child
- From:Journal of Applied Clinical Pediatrics
1986;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore protective effect of heparin on renal of children with Henoch-Schonlein purpura(HSP).Methods Two hundred and fifteen cases with HSP were divided into heparin-treated group(110 cases,male 64,female 46) and control group (105 cases,male 61,female 44).Serum IL-6 and IL-8 levels were examined by using radioimmunoassay respectively.These patients were followed up for more than 6 months.Results 1.The level of IL-6,IL-8 did not show significant difference between heparin-treated group and control group before treatment.The serum concentrations of IL-6,IL-8 in heparin-treated group were obviously lower than those in control group,after treatment,there was significantly different[IL-6(116.50?19.45)vs(123.88?22.55)ng /L,t=2.573 P=0.011;IL-8(0.161?0.043)vs(0.173?0.048)?g/L,t=2.024 P=0.044].2.During more than 6 months follow-up there were 26 cases suffering from purpura nephritis in heparin-treated group, the morbidity was 25%; the morbidity in control group was 39.8%,the morbidity in treatment group was significant lower than that in control group(?2=5.061 P=0.024).The time of renal injury was significantly delay in treatment group(35.0?13.2)d compared with that of control group (26.0?12.1)d(t=2.659 P=0.010).Conclusions The serum IL-6 and IL-8 concentrations in HSP obviously decrease after heparin treatment.Heparin therapy can decrease the morbidity of renal injury in children with HSP and delay the time of renal injury effectively.
