低分子肝素钙治疗过敏性紫癜及预防肾损害的作用

目的 观察低分子肝素钙治疗过敏性紫癜(HSP)及预防过敏性紫癜肾损害的临床疗效.方法 采用前瞻性随机对照法,将103例HSP患儿分为肝素组(57例)和对照组(46例),肝素组在一般综合治疗基础上加用低分子肝素钙100～125 U/(kg·次)静脉滴注,1次/d,连用10～14 d.观察两组患儿症状、体征消失时间,皮疹反复发生率,治疗前、后D-二聚体及早期肾损害指标的变化.结果 肝素组皮肤紫癜、关节肿痛、腹痛的消退时间分别为(15.23±3.14)d、(6.80±1.96)d、(6.68±3.42)d,较对照组[(17.11±4.79)d、(8.30±2.67)d、(8.59±4.09)d]明显缩短,差异有显著性(P＜0.05);皮疹反复发生率为14.6%,较对照组(39.1%)低,差异有非常显著性(P＜0.01);随访3个月时D-二聚体阳性率为15.8%,较对照组(37.0%)降低,差异有显著性(P＜0.05);早期肾损害指标尿中微量蛋白、β2微球蛋白、N-乙酰-β-D-氨基葡萄糖苷酶水平分别为(12.22±3.92)mg/L、(5.35±0.51)mg/L、(8.12±1.65)U/L,较对照组[(14.15±5.17)mg/L、(6.54±2.67)mg/L、(10.04±2.60)U/L]明显降低,差异有显著性(P＜0.01,P＜0.05).结论 低分子肝素缩短HSP病程,并可有效预防过敏性紫癜肾损害的发生.     

低分子肝素钙治疗过敏性紫癜及预防肾损害的作用

Objective To investigate the curative effect of low molecular heparin calcium on Henoch-Schoenlein purpura(HSP) and the preventive effect on Henoch-schonlein purpura nephritis.Methods One hundred and three patients with HSP were enrolled in the study and divided randomly into two groups,heparin group(57 cases) and control group(46 cases).Heparin group received low molecular heparin calcisymptom remission time,the incidence of recurrent skin rash were recorded.The contents of D-dipolymer and the three indicators of early renal damage were detected before and after the treatment.Results The remission times of purpura,joint pain and abdominal pain in heparin group[(15.23±3.14) d,(6.80±1.96) d and(6.68±3.42) d]were significantly shorter than those of control group[(17.11±4.79) d,(8.30±2.67)d,(8.59±4.09) d](P ＜0.05).The incidence of recurrent skin rash in heparin group(14.6%) was significantly lower than that of control group(39.1%)(P＜0.01).Compared to control group,the positive rate of D-dipolymer in heparin group was higher(15.8% vs 37.0%),and the urine levels of mALB,β2-MG and NAG were significantly decreased[(12.22±3.92) mg/L,(5.35±0.51) mg/L,(8.12±.65) U/L vs (14.15±5.17) mg/L,(6.54±2.67) mg/L,(10.04±2.60) U/L]during 3 months after treatment(P＜0.01,P ＜0.05).Conclusion Low molecular heparin can shorten the course of HSP and prevent the development of Henoch-Schonlein purpura nephritis.     

低分子肝素钙治疗过敏性紫癜及预防肾损害的作用

Objective To investigate the curative effect of low molecular heparin calcium on Henoch-Schoenlein purpura(HSP) and the preventive effect on Henoch-schonlein purpura nephritis.Methods One hundred and three patients with HSP were enrolled in the study and divided randomly into two groups,heparin group(57 cases) and control group(46 cases).Heparin group received low molecular heparin calcisymptom remission time,the incidence of recurrent skin rash were recorded.The contents of D-dipolymer and the three indicators of early renal damage were detected before and after the treatment.Results The remission times of purpura,joint pain and abdominal pain in heparin group[(15.23±3.14) d,(6.80±1.96) d and(6.68±3.42) d]were significantly shorter than those of control group[(17.11±4.79) d,(8.30±2.67)d,(8.59±4.09) d](P ＜0.05).The incidence of recurrent skin rash in heparin group(14.6%) was significantly lower than that of control group(39.1%)(P＜0.01).Compared to control group,the positive rate of D-dipolymer in heparin group was higher(15.8% vs 37.0%),and the urine levels of mALB,β2-MG and NAG were significantly decreased[(12.22±3.92) mg/L,(5.35±0.51) mg/L,(8.12±.65) U/L vs (14.15±5.17) mg/L,(6.54±2.67) mg/L,(10.04±2.60) U/L]during 3 months after treatment(P＜0.01,P ＜0.05).Conclusion Low molecular heparin can shorten the course of HSP and prevent the development of Henoch-Schonlein purpura nephritis.     

低分子肝素钙治疗过敏性紫癜及预防肾损害的作用

Objective To investigate the curative effect of low molecular heparin calcium on Henoch-Schoenlein purpura(HSP) and the preventive effect on Henoch-schonlein purpura nephritis.Methods One hundred and three patients with HSP were enrolled in the study and divided randomly into two groups,heparin group(57 cases) and control group(46 cases).Heparin group received low molecular heparin calcisymptom remission time,the incidence of recurrent skin rash were recorded.The contents of D-dipolymer and the three indicators of early renal damage were detected before and after the treatment.Results The remission times of purpura,joint pain and abdominal pain in heparin group[(15.23±3.14) d,(6.80±1.96) d and(6.68±3.42) d]were significantly shorter than those of control group[(17.11±4.79) d,(8.30±2.67)d,(8.59±4.09) d](P ＜0.05).The incidence of recurrent skin rash in heparin group(14.6%) was significantly lower than that of control group(39.1%)(P＜0.01).Compared to control group,the positive rate of D-dipolymer in heparin group was higher(15.8% vs 37.0%),and the urine levels of mALB,β2-MG and NAG were significantly decreased[(12.22±3.92) mg/L,(5.35±0.51) mg/L,(8.12±.65) U/L vs (14.15±5.17) mg/L,(6.54±2.67) mg/L,(10.04±2.60) U/L]during 3 months after treatment(P＜0.01,P ＜0.05).Conclusion Low molecular heparin can shorten the course of HSP and prevent the development of Henoch-Schonlein purpura nephritis.     

低分子肝素钙治疗过敏性紫癜及预防肾损害的作用

Objective To investigate the curative effect of low molecular heparin calcium on Henoch-Schoenlein purpura(HSP) and the preventive effect on Henoch-schonlein purpura nephritis.Methods One hundred and three patients with HSP were enrolled in the study and divided randomly into two groups,heparin group(57 cases) and control group(46 cases).Heparin group received low molecular heparin calcisymptom remission time,the incidence of recurrent skin rash were recorded.The contents of D-dipolymer and the three indicators of early renal damage were detected before and after the treatment.Results The remission times of purpura,joint pain and abdominal pain in heparin group[(15.23±3.14) d,(6.80±1.96) d and(6.68±3.42) d]were significantly shorter than those of control group[(17.11±4.79) d,(8.30±2.67)d,(8.59±4.09) d](P ＜0.05).The incidence of recurrent skin rash in heparin group(14.6%) was significantly lower than that of control group(39.1%)(P＜0.01).Compared to control group,the positive rate of D-dipolymer in heparin group was higher(15.8% vs 37.0%),and the urine levels of mALB,β2-MG and NAG were significantly decreased[(12.22±3.92) mg/L,(5.35±0.51) mg/L,(8.12±.65) U/L vs (14.15±5.17) mg/L,(6.54±2.67) mg/L,(10.04±2.60) U/L]during 3 months after treatment(P＜0.01,P ＜0.05).Conclusion Low molecular heparin can shorten the course of HSP and prevent the development of Henoch-Schonlein purpura nephritis.     

低分子肝素钙治疗过敏性紫癜及预防肾损害的作用

Objective To investigate the curative effect of low molecular heparin calcium on Henoch-Schoenlein purpura(HSP) and the preventive effect on Henoch-schonlein purpura nephritis.Methods One hundred and three patients with HSP were enrolled in the study and divided randomly into two groups,heparin group(57 cases) and control group(46 cases).Heparin group received low molecular heparin calcisymptom remission time,the incidence of recurrent skin rash were recorded.The contents of D-dipolymer and the three indicators of early renal damage were detected before and after the treatment.Results The remission times of purpura,joint pain and abdominal pain in heparin group[(15.23±3.14) d,(6.80±1.96) d and(6.68±3.42) d]were significantly shorter than those of control group[(17.11±4.79) d,(8.30±2.67)d,(8.59±4.09) d](P ＜0.05).The incidence of recurrent skin rash in heparin group(14.6%) was significantly lower than that of control group(39.1%)(P＜0.01).Compared to control group,the positive rate of D-dipolymer in heparin group was higher(15.8% vs 37.0%),and the urine levels of mALB,β2-MG and NAG were significantly decreased[(12.22±3.92) mg/L,(5.35±0.51) mg/L,(8.12±.65) U/L vs (14.15±5.17) mg/L,(6.54±2.67) mg/L,(10.04±2.60) U/L]during 3 months after treatment(P＜0.01,P ＜0.05).Conclusion Low molecular heparin can shorten the course of HSP and prevent the development of Henoch-Schonlein purpura nephritis.     

低分子肝素钙治疗过敏性紫癜及预防肾损害的作用

Objective To investigate the curative effect of low molecular heparin calcium on Henoch-Schoenlein purpura(HSP) and the preventive effect on Henoch-schonlein purpura nephritis.Methods One hundred and three patients with HSP were enrolled in the study and divided randomly into two groups,heparin group(57 cases) and control group(46 cases).Heparin group received low molecular heparin calcisymptom remission time,the incidence of recurrent skin rash were recorded.The contents of D-dipolymer and the three indicators of early renal damage were detected before and after the treatment.Results The remission times of purpura,joint pain and abdominal pain in heparin group[(15.23±3.14) d,(6.80±1.96) d and(6.68±3.42) d]were significantly shorter than those of control group[(17.11±4.79) d,(8.30±2.67)d,(8.59±4.09) d](P ＜0.05).The incidence of recurrent skin rash in heparin group(14.6%) was significantly lower than that of control group(39.1%)(P＜0.01).Compared to control group,the positive rate of D-dipolymer in heparin group was higher(15.8% vs 37.0%),and the urine levels of mALB,β2-MG and NAG were significantly decreased[(12.22±3.92) mg/L,(5.35±0.51) mg/L,(8.12±.65) U/L vs (14.15±5.17) mg/L,(6.54±2.67) mg/L,(10.04±2.60) U/L]during 3 months after treatment(P＜0.01,P ＜0.05).Conclusion Low molecular heparin can shorten the course of HSP and prevent the development of Henoch-Schonlein purpura nephritis.     

低分子肝素钙治疗过敏性紫癜及预防肾损害的作用

Objective To investigate the curative effect of low molecular heparin calcium on Henoch-Schoenlein purpura(HSP) and the preventive effect on Henoch-schonlein purpura nephritis.Methods One hundred and three patients with HSP were enrolled in the study and divided randomly into two groups,heparin group(57 cases) and control group(46 cases).Heparin group received low molecular heparin calcisymptom remission time,the incidence of recurrent skin rash were recorded.The contents of D-dipolymer and the three indicators of early renal damage were detected before and after the treatment.Results The remission times of purpura,joint pain and abdominal pain in heparin group[(15.23±3.14) d,(6.80±1.96) d and(6.68±3.42) d]were significantly shorter than those of control group[(17.11±4.79) d,(8.30±2.67)d,(8.59±4.09) d](P ＜0.05).The incidence of recurrent skin rash in heparin group(14.6%) was significantly lower than that of control group(39.1%)(P＜0.01).Compared to control group,the positive rate of D-dipolymer in heparin group was higher(15.8% vs 37.0%),and the urine levels of mALB,β2-MG and NAG were significantly decreased[(12.22±3.92) mg/L,(5.35±0.51) mg/L,(8.12±.65) U/L vs (14.15±5.17) mg/L,(6.54±2.67) mg/L,(10.04±2.60) U/L]during 3 months after treatment(P＜0.01,P ＜0.05).Conclusion Low molecular heparin can shorten the course of HSP and prevent the development of Henoch-Schonlein purpura nephritis.     

低分子肝素钙治疗过敏性紫癜及预防肾损害的作用

Objective To investigate the curative effect of low molecular heparin calcium on Henoch-Schoenlein purpura(HSP) and the preventive effect on Henoch-schonlein purpura nephritis.Methods One hundred and three patients with HSP were enrolled in the study and divided randomly into two groups,heparin group(57 cases) and control group(46 cases).Heparin group received low molecular heparin calcisymptom remission time,the incidence of recurrent skin rash were recorded.The contents of D-dipolymer and the three indicators of early renal damage were detected before and after the treatment.Results The remission times of purpura,joint pain and abdominal pain in heparin group[(15.23±3.14) d,(6.80±1.96) d and(6.68±3.42) d]were significantly shorter than those of control group[(17.11±4.79) d,(8.30±2.67)d,(8.59±4.09) d](P ＜0.05).The incidence of recurrent skin rash in heparin group(14.6%) was significantly lower than that of control group(39.1%)(P＜0.01).Compared to control group,the positive rate of D-dipolymer in heparin group was higher(15.8% vs 37.0%),and the urine levels of mALB,β2-MG and NAG were significantly decreased[(12.22±3.92) mg/L,(5.35±0.51) mg/L,(8.12±.65) U/L vs (14.15±5.17) mg/L,(6.54±2.67) mg/L,(10.04±2.60) U/L]during 3 months after treatment(P＜0.01,P ＜0.05).Conclusion Low molecular heparin can shorten the course of HSP and prevent the development of Henoch-Schonlein purpura nephritis.     

低分子肝素钙治疗过敏性紫癜及预防肾损害的作用

Objective To investigate the curative effect of low molecular heparin calcium on Henoch-Schoenlein purpura(HSP) and the preventive effect on Henoch-schonlein purpura nephritis.Methods One hundred and three patients with HSP were enrolled in the study and divided randomly into two groups,heparin group(57 cases) and control group(46 cases).Heparin group received low molecular heparin calcisymptom remission time,the incidence of recurrent skin rash were recorded.The contents of D-dipolymer and the three indicators of early renal damage were detected before and after the treatment.Results The remission times of purpura,joint pain and abdominal pain in heparin group[(15.23±3.14) d,(6.80±1.96) d and(6.68±3.42) d]were significantly shorter than those of control group[(17.11±4.79) d,(8.30±2.67)d,(8.59±4.09) d](P ＜0.05).The incidence of recurrent skin rash in heparin group(14.6%) was significantly lower than that of control group(39.1%)(P＜0.01).Compared to control group,the positive rate of D-dipolymer in heparin group was higher(15.8% vs 37.0%),and the urine levels of mALB,β2-MG and NAG were significantly decreased[(12.22±3.92) mg/L,(5.35±0.51) mg/L,(8.12±.65) U/L vs (14.15±5.17) mg/L,(6.54±2.67) mg/L,(10.04±2.60) U/L]during 3 months after treatment(P＜0.01,P ＜0.05).Conclusion Low molecular heparin can shorten the course of HSP and prevent the development of Henoch-Schonlein purpura nephritis.     

低分子肝素钙治疗过敏性紫癜及预防肾损害的作用

Objective To investigate the curative effect of low molecular heparin calcium on Henoch-Schoenlein purpura(HSP) and the preventive effect on Henoch-schonlein purpura nephritis.Methods One hundred and three patients with HSP were enrolled in the study and divided randomly into two groups,heparin group(57 cases) and control group(46 cases).Heparin group received low molecular heparin calcisymptom remission time,the incidence of recurrent skin rash were recorded.The contents of D-dipolymer and the three indicators of early renal damage were detected before and after the treatment.Results The remission times of purpura,joint pain and abdominal pain in heparin group[(15.23±3.14) d,(6.80±1.96) d and(6.68±3.42) d]were significantly shorter than those of control group[(17.11±4.79) d,(8.30±2.67)d,(8.59±4.09) d](P ＜0.05).The incidence of recurrent skin rash in heparin group(14.6%) was significantly lower than that of control group(39.1%)(P＜0.01).Compared to control group,the positive rate of D-dipolymer in heparin group was higher(15.8% vs 37.0%),and the urine levels of mALB,β2-MG and NAG were significantly decreased[(12.22±3.92) mg/L,(5.35±0.51) mg/L,(8.12±.65) U/L vs (14.15±5.17) mg/L,(6.54±2.67) mg/L,(10.04±2.60) U/L]during 3 months after treatment(P＜0.01,P ＜0.05).Conclusion Low molecular heparin can shorten the course of HSP and prevent the development of Henoch-Schonlein purpura nephritis.     

小剂量低分子肝素预防过敏性紫癜肾损害24例疗效观察

早期应用肝素预防过敏性紫癜（HSP）肾损害临床已有报道。为此我们使用小剂量低分子肝素治疗过敏性紫癜患儿，通过观察治疗前后患儿的尿微量白蛋白（MA）和尿α1-1微球蛋白（α1-MG）的变化，探讨小剂量低分子肝素在预防过敏性紫癜肾损害方面的临床可行性。     

肝素钙预防过敏性紫癜患儿肾损害临床观察与分析

探讨过敏性紫癜患儿应用肝素钙预防肾损害的有效性、可行性。方法将59例过敏性紫癜患 儿随机分成肝素钙治疗组和对照治疗组,另设非HSP对照组20例,追踪监测尿β     

肝素预防过敏性紫癜肾损害的研究

目的：探讨过敏性紫癜患儿应用肝素预防肾损害的有效性、可行性。方法：将59例过敏性紫癜患儿随机分成两组,分别予以肝素治疗及常规治疗。对两治疗组患儿追踪检测尿β2微球蛋白(β2-MG),尿微量白蛋白(ALB)。结果：两组在治疗前尿β2-MG和尿ALB差异无显著性(P>0.05),治疗后3个月、6个月治疗组尿β2-MG和尿ALB低于对照组,差异有显著性意义(P<0.01)。结论：肝素可有效地预防过敏性紫癜肾损害,且安全可靠。     

低分子肝素防治过敏性紫癜患儿肾损害的临床研究

目的 分析低分子肝索防治过敏性紫癜(HSP)患儿肾损害的临床有效性.方法 对168例HSP患儿分别给予基础治疗及基础治疗加低分子肝素治疗.出院后门诊随访6个月以上,对紫癜性肾炎(HSPN)发生例数、发生时间及尿蛋白、红细胞定量等进行比较.结果 94例予低分子肝素治疗的HSP患儿,2周、2个月、6个月肾损害的发生率分别为5.21%、10.64%、6.38%,治疗前后血尿及蛋白尿的比较有显著性差异.74例仅给予基础治疗的HSP患儿,2周、2个月、6个月肾损害的发生率分别为20.27%、16.22%、17.57%,治疗前后血尿及蛋白尿的比较元显著性差异.结论 低分子肝素能有效降低HSP患儿肾损害的发生,并延迟其发生的时间.     

小剂量肝素防治过敏性紫癜性肾炎肾损害的临床研究

目的观察小剂量肝素防治过敏性紫癜性肾炎肾损害的有效性。方法采用随机方法将61例过敏性紫癜(HSP)患儿分为肝素治疗组(35例),对照组(26例)。2组患儿均给予一般综合治疗包括脱敏(钙剂、扑尔敏)、改善血管脆性(复方芦丁、维生素C)、H2受体阻滞剂甲氰咪呱静脉输注等对症治疗直至临床症状消失。肝素组在以上综合治疗基础上加用小剂量肝素钠按80~100U/(kg·次) 10%葡萄糖50~100mL静脉输注,1次/d,连续7d或小剂量肝素钙按10U/(kg·次),皮下注射,2次/d,连续7d。动态观察尿常规变化,治疗开始前、治疗结束时肝素治疗组患儿血凝4项检测并在开始治疗前、开始治疗后1个月、3个月、6个月对尿常规正常者给予β2微球蛋白(β2-MG)、尿微量白蛋白(AIb)检测。结果随访6个月时肝素治疗组较对照组肾损害发生率明显降低,统计学显示(P<0.01)有显著性差异。尿常规始终正常者有28例存在尿β2-MG和或尿AIb异常。结论肝素可有效预防或降低过敏性紫癜性肾炎肾损害的发生率,尿β2-MG和尿AIb可作为HSP早期肾损害的敏感指标。     

肝素预防过敏性紫癜性肾炎肾损害的临床随机对照研究

目的　观察肝素预防过敏性紫癜性肾炎 (HSPN)的临床有效性和安全性。方法　采用前瞻性随机对照方法 ,将 2 2 8例过敏性紫癜 (HSP)患儿分为肝素治疗组 (119例 )和对照组 (10 9例 ) ,肝素治疗组患儿在起病和每次复发时给予肝素钠 12 0～ 15 0U/kg加入 10 %葡萄糖水 10 0ml中静脉滴注 ,每天 1次 ,连续 5d ;或肝素钙 10IU/kg皮下注射 ,每天 2次 ,连续 7d。对照组患儿在起病和每次复发时给予 10 %葡萄糖 10 0ml静脉滴注 ,每日 1次 ,连续 5d。两组患儿均同时给予基础治疗 (口服维生素C和芦丁治疗 ) ,直至临床症状消失。以后每 2周观察尿常规至患儿首次治疗后≥ 3个月。结果　平均随访 6个月 ,肝素治疗组发生肾炎 9例 (7 6 %) ,对照组发生肾炎 30例 (2 7 5 %) ,肝素治疗组肾炎的发生率明显低于对照组 (P <0 0 1)。肝素治疗组患儿肾炎出现的时间为 (82± 6 4)d ,对照组为(34± 32 )d(P <0 0 1) ;肝素治疗组在起病 3个月内出现肾炎者 4例 (4 4%) ,对照组 3个月内出现肾炎者 2 8例 (93%) ,其中 15例患儿是在 1个月内出现肾损害的。肝素治疗组中HSPN表现为单纯血尿 2例 ,血尿 +蛋白尿 6例 ,血尿 +肾病 1例 ;对照组单纯血尿 12例 (4 0 %) ,血尿 +蛋白尿 15例 (5 0 %) ,血尿 +肾病 3例 (10 %) ,两组间差异无显著意     

肝素治疗顽固性过敏性紫癜32例疗效观察

为探讨过敏性紫癜的有效治疗方案，特别是针对顽固性紫癜及腹型过敏性紫癜的治疗，过敏性紫癜患儿应用不同药物治疗疗效进行对比研究，结果提示，应用肝素治疗的观察组疗效明显高于两个对照组，尤其对腹型过敏性紫癜及顽固性紫癜疗效尤佳，肝素治疗过敏性紫癜的方法值得临床上推广应用。     

过敏性紫癜肾损害早期诊断的研究进展

过敏性紫癜是一种累及全身多个器官,以小血管炎症为主要病变的系统性血管炎.肾脏是一个主要由丰富的血管组成的器官,因而极易受累.过敏性紫癜导致的肾脏早期轻微损害很难被发现,肾脏活检、尿常规和尿微量蛋白检测是目前主要检测手段,探讨过敏性紫癜早期肾损害的诊断指标至关重要.     

小剂量肝素佐治过敏性紫癜疗效观察

2000年8月-2004年6月在我院住院的确诊为过敏性紫癜患儿40例加用小剂量肝素治疗，发现在改善临床症状及预后方面有很好疗效，现报告如下。