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1、小劑量普蔡洛爾治療嬰幼兒血管瘤臨床觀[摘要]目的:探討小劑量普蔡洛爾治療嬰幼兒血管瘤的療效及安全性。方法:收集增生期嬰幼兒血管瘤23例(男6例,女仃例),口服普蔡洛爾0.5-0.75mg/(kg?d),療程1?9個(gè)月,并進(jìn)行療效評定和安全性評價(jià)。結(jié)果:療效評定:優(yōu)6例(26.1%),良9例(39.1%),中等8例(34.8%);不良反應(yīng)包括:心率輕度減慢8例(34.78%),睡眠障礙2例(8.7%),腹瀉1例(4.3%)b不良反應(yīng)輕,均1周內(nèi)自行消失;安全性評定:15例為安全,8例為比較安全。結(jié)論:小劑量普蔡洛爾治療嬰幼兒血管瘤,療效良好,不良反應(yīng)輕,安全性較好。[關(guān)鍵詞]血管瘤;
2、嬰幼兒;普蔡洛爾[中圖分類號]R732.2[文獻(xiàn)標(biāo)識碼]A[文章編號]1008-6455(2011)10-1584-02Clinicalobservationsoninfantilehemangiomastreatedwithlow-dosepropranololFENGJin-yurd,RAOGuo-zhou2,PENGZhen-hui3(1.DepartmentofDermatology,TheChildrenHospitalofShenzhen,Shenzhen518026,Guangdong,China;2.MedicalScienceResearchCenter,Stom
3、atologicalHospital,Xi'anJiaotongUniversity;3.DepartmentofDermatology,theSecondHospitalofXi'anJiaotongUniversity)Abstract:ObjectiveToexploretheefficacyandsafetyoflow-dosepropranololinthetreatmentofinfantilehemangiomas?MethodsAtotalof23infants(6malesand17females)withproliferativehemangiomasweret
4、reatedwithpropranolol.Propranololwasorallyadministeredat0.5to0.75mg/kg/day.Thetotaltimeoftherapywas1monthto9months.Theefficacyandsafetyofmedicationwasevaluatedafterfinishingtreatment.ResultsResponsetopropranololtherapywasexcellentin6patients(26.1%),goodin9patients(39.1%),fairin8patients(34.8%)
5、andnonepoor.Mildadverseeffectswerenotedin8patients(34.8%),includingheartrategentlyslowing(34.8%),mildsleepdisorder(8.7%)anddiarrhea(4.3%),Theadverseeffectsdisappearedwithinoneweekoftheiroccurrenee,needingnospecialhandling.Safetyevaluationoftherapyshowedsafein15patients(65.2%),relativesafein8pa
6、tients(34.8%).ConclusionsLow-dosepropranololiseffectiveandsafeinthetreatmentforinfantilehemangiomas,withonlylimitedandmildsideeffects.Keywords:hemangioma;Infant;Propranolol嬰幼兒血管瘤(Infantilehemangiomas)是嬰幼兒時(shí)期最常見的良性腫瘤。多數(shù)學(xué)者認(rèn)為,對增長較快或影響功能和容貌的血管瘤應(yīng)進(jìn)行積極的干預(yù)?,F(xiàn)有治療血管瘤的方法有時(shí)療效不確切且有一定的副作用O2008年J_eaute-Labreze
7、等[1]首次發(fā)現(xiàn)普蔡洛爾對血管瘤有顯著的治療效果,使得普蔡洛爾成為藥物治療血管瘤的一種新選擇。另據(jù)報(bào)道⑵,與白種人相比,中國人對普蔡洛爾的敏感性較高、耐受性較差;這提示在使用普蔡洛爾治療中國嬰幼兒血管瘤時(shí),應(yīng)該減少普蔡洛爾的使用劑量。為此,本研究采用小劑量普蔡洛爾,治療較大面積及影響容貌和功能的增生期血管瘤,以觀察小劑量普蔡洛爾治療增生期血管瘤的療效及安全性。1資料和方法1.1增生期血管瘤的診斷:參照相關(guān)文獻(xiàn)[3-4],將同時(shí)符合下列①、②者,診為增生期血管瘤。①發(fā)生