前沿技术腔内去股浅动脉交感神经化治疗

目的:探讨腔内去股浅动脉交感神经化治疗血栓闭塞性脉管炎。方法:回顾分析在年7月至年7月我科收治的30例(30条下肢,右13条)TAO病例,经骶管麻醉筛选后,应用常规动脉腔内球囊扩张及血栓抽吸开通技术的同时,施行血管腔内射频消融术。以Fontaine分期、踝∕肱指数(ABI)、消融点阻抗下降值和2年通畅率综合评估临床疗效。结果:30例(30条)下肢动脉腔内球囊扩张和射频消融技术均获得成功。30例患者临床症状均有明显改善,Fontaine分期IIb、IIc、III期改善为I期;ABI从术前0.32±1.71上升至术后0.76±0.12;CTA显示原有闭塞的血管通畅。在术后(24±2.5月)随访期内,30例患者的临床症状均无复发。结论:动脉腔内射频消融术操作简便,安全可靠,近期临床疗效良好。因病例例数相对少,随访时间短,缺乏对照组以及中远期疗效能否优于单一动脉腔内球囊扩张术、达到腰交感神经节切除术的治疗效果等诸多问题还有待于进一步的研究。射频消融,血栓闭塞性脉管炎;去股浅动脉交感神经化Objective:ToassesstheinhibitingthesuperficialfemoralarterysympatheticnervoustotreattheBuergerdiseases.Methods:Therecordsof30casesofBuerger.Allofthecases’treatmentwastheinhibitingthesuperficialfemolarterysympatheticnervousbyRadiofrequencyablation.Results:30cases(30)lowerextremityarteriallumenballoonandradiofrequencyablationweresuccessful.patientsshowedsignificantimprovementofclinicalsymptoms,FontainestageIIb,III,IIIstage,ABIincreasedfrompreoperativetopostoperative0.32±1.71,0.76±0.12,CTAShoworiginalocclusivevascularpatency.Aftersurgery(24±2.5months)follow-upperiod,thirtypatientshadnoclinicalsymptomsofrelapse.Conclusions:Itwassafethatallofthecases’treatmentwastheinhibitingthesuperficialfemoralarterysympatheticnervousbyRadiofrequencyablation.ThecheckingresultsofthecaseswereABI,CTAandDSA.Itwasnotonlypreventingthehumanbodyfromthe







































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