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《頸動(dòng)脈內(nèi)中膜厚度與冠心病的關(guān)系分析》由會(huì)員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫(kù)。
1、【摘要】目的:通過頸動(dòng)脈內(nèi)-中膜厚度(IMT)的測(cè)定,分析頸動(dòng)脈粥樣硬化與冠心病的關(guān)系。方法:對(duì)158例接受脈造影的患者行頸動(dòng)脈IMT及斑塊超聲檢查,比較有無(wú)冠脈病變及不同程度冠脈病變與頸動(dòng)脈IMT的關(guān)系。結(jié)果:無(wú)冠心病者50例,冠心病單支病變組53例,多支病變組55例。冠心病患者的頸動(dòng)脈IMT[單支病變(0.91±0.1)mm),多支病變(1.08±0.15)mm]分別明顯高于非冠心病者[(0.83±0.08)mm,P均<0.05],冠心病患者的斑塊檢出率[單支病變52.6%,多支病變65.7%]分別明顯高于非冠心
2、病者的32%(P均<0.05)。多支冠狀動(dòng)脈病變組的頸動(dòng)脈IMT及斑塊檢出率明顯高于單支冠狀動(dòng)脈病變組(P均<0.05)。結(jié)論:頸動(dòng)脈粥樣硬化對(duì)冠心病有一定的預(yù)測(cè)價(jià)值,頸動(dòng)脈IMT可作為間接反映冠狀動(dòng)脈病變程度的指標(biāo)?!娟P(guān)鍵詞】頸動(dòng)脈;動(dòng)脈硬化;冠狀動(dòng)脈疾病 Correlationbetweencarotidintima-mediathicknessandcoronaryarterydisease/LIUJunming,HUANGWenjun,XIEWei,WANGMingjian,DOUQinghui,Z
3、OUQi,ZHAOLiang,LINa//DepartmentofCardiology,GeneralHospitalofXinjiangProduction&ConstructionCorps,Xinjiang,830000,China Correspondingauthor:HUANGWenjun,Email:hwjdoc.my265@yahoo.com.cn Abstract:Objective:Toanalyzethecorrelationbetweencarotidintimamediathick
4、ness(IMT)andcoronaryarterydisease(CAD).Methods:TheplaqueindexandIMTofcarotidwasdetectedbyhighresolutionultrasoundinpatientswithcoronaryarteryangiography,comparedthedifferenceextentofIMTinpatientswithandwithoutcoronaryarterydisease.Results:Therewere50casesinper
5、sonswithoutCAD,53casesinpatientswithCADofsinglebranchlesion,55caseswithmultibranchlesion.ComparedwiththepersonswithoutCAD,theIMTsignificantlyincreasedinCADpatientswithsinglebranchlesion[(0.83±0.08)mmvs.(0.91±0.1)mm,P<0.05]andmultibranchlesion[(0.83±0.08)mmv
6、s.(1.08±0.15)mm]respectively.TheincidenceofplaqueinCADpatientssinglebranchlesionandmultibranchlesion(52.6%,65.7%)washigherthanthatofwithoutCAD(32%),P<0.05all.TheIMTandincidenceofplaqueweresignificantlyhigherinmulti-branchgroupthanthoseinsingle-branchlesiongro
7、up(P<0.05all).Conclusion:CarotidIMThasgreatvalueinpredictingcoronaryarterydisease,couldbetheindirectindexofcoronaryarterydisease. Keywords:Carotidartery;Atherosclerosis;Coronaryarterydisease 動(dòng)脈粥樣硬化是一種全身性病變,可同時(shí)累計(jì)冠狀動(dòng)脈、頸動(dòng)脈及下肢動(dòng)脈等。頸動(dòng)脈因其解剖位置固定、表淺、易于尋找,成為超聲檢測(cè)動(dòng)脈粥樣硬化的
8、“窗口”,可預(yù)測(cè)冠狀動(dòng)脈病變的存在和嚴(yán)重性[1]。本研究對(duì)158例患者同時(shí)行冠狀動(dòng)脈造影與頸動(dòng)脈超聲檢查,并進(jìn)行分析,以探討頸動(dòng)脈粥樣硬化與冠心病之間的關(guān)系 1資料與方法 1.1一般資料 2007年6月~2009年2月在我院接受冠脈造影同時(shí)行頸動(dòng)脈超聲檢查的住院病人,共158例,其中男性108例,女性50例,平均年齡(59.4±12.1)