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时间:2020-05-14
《联合抗幽门螺杆菌治疗儿童免疫性血小板减少症的临床研究.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、482重庆医学2015年2月第44卷第4期论著·临床研究doi:10.3969/j.issn.1671—8348.2015.04.017联合抗幽门螺杆菌治疗儿童免疫性血小板减少症的临床研究唐瑛,孙长岗,刘永,王海英,王占聚(1.潍坊医学院附属医院血液科,山东潍坊261031;2.山东省潍坊市中医院肿瘤中心261041)摘要:目的探讨免疫性血小板减少症(ITP)患儿感染幽门螺杆菌(Lip)的特点及抗感染治疗的意义。方法采用”C尿素呼气试验检测142倒ITP患儿和92例健康儿童Hp感染情况。将ITP患儿中97例阳性者分为两组:联合治疗组49例,应用糖皮质激素联合抗HP治疗;单药治
2、疗组48例,单用糖皮质激素治疗。分别检测两纽治疗前后血小板相关参数、血小板相关抗体和淋巴细胞亚群的变化。结果ITP患儿Hp的感染率为69.7,明显高于健康儿童(40.2)。两组惠儿治疗6个月后,联合治疗组患儿血小板计数、PCT、CD3、CD3CD4和CD3cD4/CD3CD8升高水平明显高于单药治疗组(P<0.01),而MPV、PDW、PAIgG、PAIgA、CD3CD8下降水平均高于单药治疗组(P<0.01)。结论ITP患儿Hp感染率高于健康儿童;Hp可能通过影响机体免疫功能参与了儿童ITP的发病和发展过程,联合抗HP治疗可改善ITP患儿机体免疫状态,提高治疗效果。关键词:
3、血小板减少;螺杆菌幽门;儿童;淋巴细胞亚群;血小板相关抗体中图分类号:R558文献标识码:A文章编号:1671-8348(2015)04—0482—03Clinicalstudyontheanti-helicobacterpyloritreatmentonimmunethrombocytopeniainchildrenTangYing,SunChanggang,LiuYong,WangHaiying,WangZhanju(1.DepartmentofHematology,theA,filiatedHospitalofWeifangMedicalCollege,WPng,Sha
4、ndong261031,China;2.DepartmentofOncology,WifangTraditionalChineseMedicineHospital,Weifang,Shandong261041,Cina)Abstract:ObjectiveToexplorethecliniccharacterofimmunethrombocytopenia(ITP)childreninfectedwithhelicobacterPYlori(Hp)andtheeffectsofanthelicobacterpyloritreatmentonthosechildren.Meth
5、ods0nehundredandforty-twoITPchildrenand92healthychildrenwereconductedthe。C-UreabreathtesttodeterminetheinfectionsofHP.TheITPchildreninfectedwithHpweredividedintotwogroups:singledruggroup(48cases,treatedonlywithcorticoster0id)andcombineddrugsgroup(49ca—ses,treatedwithcorticosteroidandanti—he
6、licobacterpyloritreatment).Theplateletparameters,plateletassociatedimmunoglobulinandsomelymphocytesubsetswereanalyzed.ResultsNinetysevenchildreninfectedwithHpwerefoundin142ITPchildren(69.7).Inthemeantime,37childreninfectedwithHpwereobservedin92healthychildren(40.2).Aftertreatmentof6months,t
7、hePLT,PCT,CD3,CD3CD4andCD3CD4/CD3CD8ofITPchildreninbothgroupwereincreased,andtheinereaseddegreeofthoseparametersweremuchhigherincombineddruggroupthanthoseinsingledruggroup(P<0.01).However,theMPV,PDW,PAIgG,PAIgAandCD3。卜CD8weremoredecreasedthanthatofthesin
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