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时间:2019-05-24
《髂动脉硬化闭塞性病变的介入治疗技术及体会》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、万方数据Interventionaltechniquesandexperiencefortotalocclusionofiliacartery·507·WANGZhong-hua’,CHENXue-dong,TIANLei,WANGShi—hua,JIANGFu-ting,WANGYu-hong(DepartmentofGeneralSurgery,NavyGeneralHospital,Beijing100048,China)[Abstract]ObjectiveToexplorethemethodandef
2、fectivenessofsubintimalangioplasty(SIA)combinedwithpercutane—OUStransluminalangioplasty(PTA)fortotalocclusionofiliaeartery.MethodsFifteenpatientsofiliacarterytotalocclu—sionwithchroniccriticallimbischemiawereenrolled,andantegradeaccesswasappliedinallpatients
3、(1eftbrachialarteryin3patients,oppositefemoralarteryin12patients).AfterSIAfortheoccludedarterysegment,balloonangioplastyofthesubintimalspaceandstentswerereleased(18nakedstents,4PTFE-coveredstents).ResultsThetechnicalsuccessrateofsubintimalrecanalizationwas10
4、0%.Angiogramshowedgoodbloodflowandsmoothinnershapeofiliacartery.Noseriouscomplicationsoecured.Theclinicalsymptomsdisappearedorimprovedsignificantly.Ankle-braehialindexincreasedfrom0.41士0.12tO0.81土0.13(f一8.76,P<0.0001).TWOpatientsofrestenosisweretreatedwithPT
5、Aduringmidtermfol—low-up.Theprimarypatencyratewas85.71%(12/14)12monthsaftertreatment.ConclusionSIAcombinedwithstentimplantationaresafeandeffectivetOtreatiliacarterytotalocclusionwithmidtermfollow-up.[Keywords]Iliacartery;Subintimalangioplasty;Stents髂动脉硬化闭塞性病
6、变的介入治疗技术及体会王中华’,陈学东,田磊,王世华,姜福亭,王育红(海军总医院普通外科,北京100048)[摘要]目的探讨应用内膜下血管成形术(SIA)联合经皮血管腔内成形术(PTA)介入治疗髂动脉硬化闭塞性病变的技术方法和疗效。方法对15例伴有严重缺血症状的髂动脉硬化闭塞性病变患者,采用顺行途径穿刺,经左肱动脉穿刺3例,经对侧股动脉穿刺12例。通过SIA对闭塞段动脉进行再通,应用球囊扩张成形并植入支架(裸支架18枚,覆膜支架4枚)。结果内膜下血管成形术技术成功率100%,支架植入后髂动脉闭塞段管腔形态良好,
7、血流通畅,无严重并发症出现,临床症状消失或明显改善。患肢踝肱指数由术前的0.41士0.12增至术后7天的0.81士0.13(f一8.76,P<0.0001)。近中期随访2例发生再狭窄,经PTA解除,术后12个月支架一期通畅率为85.71%(12/14)。结论SIA联合支架植入术治疗髂动脉硬化闭塞性病变安全、有效,近、中期疗效良好。[关键词]髂动脉;内膜下血管成形术;支架[中图分类号]R543.5;R815[文献标识码]A[文章编号]1672-8475(2010)05—0507-04目前髂动脉的腔内治疗因其微创的
8、特点越来越多地被临床所采用Ⅲ,逐渐趋于成熟,治疗指征也逐步由[作者简介]王中华(1978一),男,吉林公主岭人,硕士,主治医师。研究方向:血管外科的手术及介入治疗。[通讯作者]王中华,海军总医院普通外科,100048。E-mail:zhonghua.W@163.COITI[收稿日期]2010—03—02[修回日期]2010—03—24单侧病变扩展到双侧病变,自狭窄性病变扩展到闭塞性病变
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