Search

过敏性紫癜合并眼底病变二例

Clinical Significance of Serum Amylase and Serum IgA in Children Henoch Purpura Patients

Objective　To investigate the clinical significance of the level of serum amylase and serum IgA and total IgE in henoch-schonlein purpura patients with gastrointestinal involvement (also known as "Henoch purpura "). Methods　Levels of serum amylase and serum IgA and total IgE in henoch-schonlein purpura patients with or without abdominal pain or patients with acute abdominal pain were compared. Results　The average level (180.3 ± 15.8 IU) of serum amylase of Henoch purpura patients was significantly higher than HSP patients without abdominal pain and acute abdominal pain patients (F=32.214, P=0.009); Ratio of cases of increased level of serum IgA in henoch purpura abdomen patients was 44.2%, and there was no significant difference with HSP patients without abdominal pain. But ratio of two groups was respectively higher than the acute abdominal pain patients group (χ2=13.73, P=0.001); Ratio of cases of increased level of serum IgE in Henoch purpura abdomen patients accounted for 40.4%, but there was no significant difference among the three group (χ2=1.80，P=0.41). Conclusion　Levels of serum amylase increase and serum IgA increase conduce to diagnose HSP patients with the onset of abdominal pain, and serum total IgE has little significance.

血塞通致过敏性紫癜一例

利培酮引发过敏性紫癜一例

Therapeutic Effects of Compound Danshen with Cmetidine on Anaphylactoid Purpura

摘要:目的:探讨复方丹参加西咪替丁治疗过敏性紫癜(HSP)临床疗效。方法:60例患儿随机分为对照组和治疗组各30例。对照组常规治疗,治疗组加用复方丹参和西咪替丁治疗。结果:治疗组总有效率为90.0%,明显高于对照组53.3%,且治疗组紫癜性肾炎(HSPN)发生率(10.0%)明显低于对照组(36.7%),Plt;0.01。结论:复方丹参加西咪替丁能提高HSP患儿疗效,减少肾损害,促进患儿病情康复。

Heparin Treatment of Allergic Purpura Nephritis the Clinical Efficacy and Safety Study

摘要:目的:探讨肝素在预防过敏性紫癜性肾炎中的疗效及安全性。方法:采用随机对照的方法,将98例过敏性紫癜患儿分为肝素治疗组(49例)和对照组(49例),肝素组给予肝素钠100～150 Ｕ加入5%葡萄糖100～200 mL中静脉点滴,每日1次,连用5～7天,以后每两周查尿常规1次,至少观察3个月或以上。结果:肝素治疗组发生肾炎3例(6.1%),对照组发生肾炎11例(22.4%),肝素治疗组肾炎发生率低于对照组(0.01lt;P≤0.05)。结论:肝素对预防紫癜性肾炎的发生有效,且不良反应少。Abstract: Objective: To investigate the heparin in the prevention of allergic purpura nephritis in the efficacy and safety. Methods:A randomizedcontrolled method, 98 cases of allergic purpura patients were divided into heparin in the treatment group (49 cases) and control group (49 cases), heparin group received heparin, 100150 u in 5% glucose 100 ~ 200 mL in the intravenous drip, day 1, used in conjunction 57 days, after a routine urine check every two weeks times, at least for 3 months or more.Results: The results of heparin treatment group occurred nephritis in 3 cases (6.1%), glomerulonephritis in 11 cases in control group (22.4%), glomerulonephritis incidence of heparin in the treatment group than the control group (0.01lt;P ≤ 0.05). Conclusion: heparin in preventing the occurrence of HenochSchonlein purpura nephritis and effective, and less adverse reactions.

过敏性紫癜性肾炎发病机制的研究进展

过敏性紫癜性肾炎（HSPN）是一种自限性疾病，诊断依靠临床症状与病理改变。治疗以免疫抑制剂、血管紧张素转换酶抑制剂、血管紧张素受体拮抗剂、激素等药物综合治疗为主。HSPN的发生是多因素综合作用的结果，其可能机制包括免疫反应、炎症机制、凝血系统和基因易感性等多个方面，现围绕HSPN的发病机制进行综述，以期为今后能够更好的诊断、治疗HSPN提供理论基础。

Efficacy and Safety of Mycophenolate Mofetil for Henoch-Schonlein Purpura Nephritis: A Systematic Review

ObjectiveTo systematically review the efficacy and safety of mycophenolate mofetil (MMF) for Henoch-Schonlein purpura nephritis (HSPN). MethodsDatabases such as PubMed, EMbase, CENTRAL, VIP, CNKI, CBM and WanFang Data were electronically searched for comprehensively collecting the randomized controlled trials (RCTs) on the efficacy and safety of MMF for HSPN from inception to December, 2013. Two reviewers independently screened studies according to the inclusion and exclusion criteria, extracted data and evaluated the methodological quality of the included studies. Then meta-analysis was performed using RevMan 5.1 software. ResultsA total of 10 RCTs involving 426 patients (231 in the trial group and 195 in the control group) were included. The trial group was treated with MMF and corticosteroids, and the control group was treated with corticosteroids monotherapy or combined with cyclophosphamide (CTX), leflunomide (LEF), or azathioprine (AZA). The results of meta-analysis showed that, as for efficacy, no significant difference was found between the two groups after six-mouth treatment (OR=1.36, 95%CI 0.67 to 2.73, P=0.85), while after twelve-mouth treatment, MMF was superior to CTX with a significant difference (OR=6.58, 95%CI 2.45 to 17.33, P=0.002). In addition, the efficacy of MMF was still superior to the azathioprine group, but not better than either LEF or prednisone monotherapy. Lower incidence of side effects were found in the MMF group, compared with the CTX group (OR=0.25, 95%CI 0.13 to 0.45, P < 0.000 01) and the prednisone monotherapy group (OR=0.26, 95%CI, 0.09 to 0.79, P=0.02), while there was no significant difference between the MMF group and the LEF group in side effects. ConclusionBased on the current evidence, the efficacy of MMF for HSPN is better than CTX, and its side effects are less than those of CTX and prednisone.

30 例成人腹型过敏性紫癜临床与胃肠镜分析

目的 总结分析成人腹型过敏性紫癜的临床与胃肠镜表现，以提高其诊断水平。 方法 回顾分析 2012 年 7 月—2015 年 5 月收治的 30 例成人腹型过敏性紫癜的临床特点与胃肠镜下表现。 结果 30 例患者均有不同程度的腹痛，伴恶心、呕吐 10 例，黑便及暗红色血便 12 例。所有患者大便隐血均阳性。胃肠镜下表现为胃肠道黏膜弥漫充血水肿，多发糜烂及浅溃疡形成，病变以十二指肠病变最为多见且病变重，食管黏膜未见异常。常规抑酸及解痉药物治疗效果差，糖皮质激素应用有效。 结论 腹型过敏性紫癜患者十二指肠病变最为常见，胃肠镜检查对其早期诊断有较高诊断价值。