学术前沿
发表者:李天润 人已读
李天润 李 选 董国祥 栾景源 王昌明 张 龙 庄金满 冯琦琛 韩金涛
(北京大学第三医院介入血管外科,北京 100083)
【摘要】 目的 探讨介入治疗动脉硬化病变的治疗效果。 方法 回顾性分析2008年1月~2013年2月91例(96
条肢体)动脉硬化病变行介入治疗的临床资料,病变位于P1段44条,P2段7条,P1~P2段35条,P1~P3段10条。狭窄性病变(狭窄率>50%)42条,闭塞性病变54条。单纯球囊扩张成形35条,球囊扩张支架置入61条。闭塞性病变均采用球囊扩张支架置入术。 结果 介入治疗动脉成功率100%,出院前踝肱指数(anklebrachialindex,ABI)由术前0.45±0.15升高至0.89±0.17(t=-8.522,P=0.001)。84例(87条肢体)随访12~74个月,(39.0±10.3)月,随访率92.3%(84/91)。术后12个月动脉一期通畅率70.1%(61/87),二期通畅率89.7%(78/87)。动脉硬化狭窄性病变中,单纯球囊扩张成形32条肢体的12个月一期通畅率90.6%(29/32),二期通畅率96.9%(31/32);球囊扩张支架置入6条肢体的12个月一期通畅率50.0%(3/6),二期通畅率83.3%(5/6);球囊扩张成形术一期通畅率明显高于球囊扩张支架置入术(Fisher精确检验,P=0039)。 结论 介入治疗动脉硬化病变效果良好,
动脉硬化狭窄性病变球囊扩张成形术近期通畅率优于球囊扩张支
架置入术。
【关键词】 动脉硬化闭塞; 动脉; 介入放射学
文献标识:A 文章编号:1009-6604(2016)06-0492-03
doi:10.3969/j.issn.1009-6604.2016.06.004
FollowupResultsofEndovascularTreatmentforPoplitealArterioscleroticDisease LiTianrun,LiXuan,DongGuoxiang,et
al.DepartmentofInterventionalandVascularSurgery,PekingUniversityThirdHospital,Beijing100083,China
Correspondingauthor:LiXuan,Email:xuanli@vip.sina.com
【Abstract】 Objective Toevaluatetheeffectofendovasculartreatmentforpoplitealarterioscleroticdisease. Methods A
retrospectivereviewwasdonebasedonclinicaldataof91patientswithpoplitealarterioscleroticdisease(96limbs)betweenJanuary
2008andFebruary2013.ThelesionswerelocatedatP1segmentin44limbs,P2segmentin7limbs,P1-P2segmentin35limbs,
andP1-P3segmentin10limbs.Therewerestenosislesions(>50%)in42limbsandocclusivelesionsin54limbs.Thelesions
weretreatedwithpercutaneoustransluminalangioplasty(PTA)in35limbsandPTAandstentplacementin61limbs.Alltheocclusive
lesionsweretreatedwithPTAandstentplacement. Results Thesuccessrateofendovasculartreatmentwas100%.Theankle
brachialindex(ABI)wasincreasedfrom0.45±0.15to0.89±0.17(t=-8.522,P=0.001).Followupswerecarriedoutfor
12-74months(39.0±10.3months)in84patients(87limbs),thefollowupratebeing92.3%
(84/91).At12monthsafter operation,theprimarypatencyratewas70.1% (61/87)
andthesecondarypatencyratewas89.7% (78/87).Forstenosis
arterioscleroticdisease(32limbs),theprimarypatencyrateofPTAwas90.6%
(29/32)andthesecondarypatencyratewas96.9%
(31/32)after12months.ForPTAandstentplacement(6limbs),theprimarypatencyratewas50.0%
(3/6)andthesecondary patencyratewas83.3% (5/6)
after12months.TheprimarypatencyratewassignificantlyhigherinPTA thanPTA
andstent
placement(Fisher’sExactTest,P=0.039). Conclusions Endovasculartreatmentforpoplitealarterioscleroticdiseasehasgood
results.TheshorttermpatencyrateisbetterinPTAthanPTAandstentplacement.
【KeyWords】 Arteriosclerosisobliterans; Poplitealartery; Interventionalradiology
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发表于:2018-01-04