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《肝素治疗小儿重症肺炎的疗效及对血小板参数和D_二聚体.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、临床医学工程2010年5月第17卷第5期·论著·肝素治疗小儿重症肺炎的疗效及对血小板参数和D-二聚体的影响王璇珠(广东省汕尾市海丰县彭湃纪念医院儿科,广东海丰516400)【摘要】目的探讨肝素治疗小儿重症肺炎的疗效及对血小板数参数和D-二聚体(D-Dimer)的影响。方法将95例小儿肺炎患儿随机分为治疗组48例和对照组47例。两组患儿均给予常规治疗,治疗组在此基础上加用小剂量肝素治疗。于治疗前及治疗后检测两组血小板参数及D-Dimer浓度。结果治疗组的总有效率为95.8%,显著高于对照的76.6%(P<0.01)。经治疗后,
2、治疗组的血小板参数测定值较治疗前明显改善(P<0.01),且与对照组比较有极显著性差异(P<0.01);治疗组D-Dimer升高者仅占6.3%,显著低于对照组的51.1%(P<0.01)。结论肝素治疗小儿重症肺炎疗效显著,能明显改善患儿的高凝状态。【关键词】重症肺炎;血小板参数;D-二聚体;肝素;小儿中图分类号:R725.6文献标识码:Adoi:10.3936/j.issn.1674-4659.2010.05.048CurativeEffectofHeparinintheTreatmentofChildrenwithSeve
3、rePneumoniaandItsInfluenceonPlateletParametersandD-DimerWANGXuanzhu(DepartmentofPrediatrics,PengbaiMemorialHospitalofHaifengCountyofShanwei,Haifeng516400,China)【Abstract】ObjectiveToobservethetherapeuticeffectsofheparininthetreatmentofchildrenwithseverepneumoniaandi
4、tsinfluenceonplateletparametersandD-Dimer.MethodsNinety-fivechildrenwithseverepneumoniaweredividedrandomlyintotreatmentgroup(n=48)andcontrolgroup(n=47),twogroupsreceivedconventionaltreatment,moreover,thetreatmentgroupwastreatedwithsubcutaneouslysmalldosageofheparin
5、.SerumplateletparametersandD-Dimerweremeasuredbeforeandaftertreatment.ResultsThetotaleffectivenessrateofthetreatmentgroupwassignificantlyhigherthanthatofcontrolgroup(95.8%vs76.6%,P<0.01).Comparisonwiththosebeforetreatment,theplateletparametersinthetreatmentgroupimp
6、rovedobviouslyaftertreatment(P<0.01),andtherewassignificantdifferenceascomparedwithcontrolgroup(P<0.01).TherateofincreasedD-Dimerintherapygroupwassignificantlylowerthanthatofcontrolgroupaftertreatment(6.3%vs51.1%,P<0.01).ConclusionHeparinisaneffectivedrugforthetrea
7、tmentofchildrenwithseverepneumonia,whichcanobviouslyimprovebloodhypercoagulablestate.【Keywords】Severepneumonia;Plateletparameters;D-Dimer;Heparin;Children小儿重症肺炎是儿科常见危重症之一,严重威胁我国儿童的《儿科学》第6版[2]。所有患儿均未使用过影响血小板功能的健康。本病患儿除有呼吸系统病变外,尚有循环、消化和中的药物,且排除原发性血小板增多症。按随机数字表分为治疗枢神经
8、系统的合并症,重症肺炎引起的组织缺氧,血管内皮损组48例和对照组47例。其中,治疗组男27例,女21例,年伤及血小板活化可致高凝状态[1]。本研究对小儿重症肺炎患儿龄2月~7周岁,平均年龄3.7岁;对照组男29例,女19例,采用肝素治疗,同时观察其对患儿血小板参数即血小板数年龄2月~8周岁
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