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《冠心病患者血漿Alarin水平變化及其與冠狀動(dòng)脈病變嚴(yán)重程度的關(guān)系-論文.pdf》由會(huì)員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在應(yīng)用文檔-天天文庫(kù)。
1、574ISSN1007.3949ChinJArterioscler,Vol22,No6,2014·臨床研究·[文章編號(hào)]1007-3949(2014)22-06-0574-05冠心病患者血漿Alarin水平變化及其與冠狀動(dòng)脈病變嚴(yán)重程度的關(guān)系戴紅艷。邢明青。,孫文娟。王守東。丁華民(青島市市立醫(yī)院1.心內(nèi)科,2.檢驗(yàn)科,山東省青島市266011)[關(guān)鍵詞]冠心病;急性心肌梗死;穩(wěn)定型心絞痛;Alarin;冠狀動(dòng)脈狹窄[摘要】目的測(cè)定冠心病患者血漿Alarin水平,研究其與冠狀動(dòng)脈狹窄程度及其他臨床指標(biāo)的相關(guān)性。方法采用酶聯(lián)免疫法測(cè)定48例急性心肌梗死患者、74例穩(wěn)
2、定型心絞痛患者及34例正常對(duì)照者血漿Alarin水平,分析三組間Alarin表達(dá)差異;根據(jù)造影結(jié)果對(duì)冠狀動(dòng)脈狹窄程度進(jìn)行Gensini評(píng)分,分析Alarin與Gensini評(píng)分及其他臨床指標(biāo)的相關(guān)性。結(jié)果急性心肌梗死組、穩(wěn)定型心絞痛組血漿Alarin水平明顯高于正常對(duì)照組(P<0.05),急性心肌梗死組與穩(wěn)定型心絞痛組之間差異無(wú)顯著性(P>0.05)。冠心病患者血漿Alarin水平與Gensini評(píng)分、低密度脂蛋白水平明顯正相關(guān)(P<0.05)。結(jié)論血漿Alarin水平在冠心病急性心肌梗死患者及穩(wěn)定型心絞痛患者中明顯增高,且其水平與冠狀動(dòng)脈狹窄程度及低密度脂蛋白水
3、平呈正相關(guān),提示Alarin很可能參與了冠心病的發(fā)生發(fā)展,是冠心病發(fā)病機(jī)制中的一個(gè)重要因子。[中圖分類號(hào)]R5[文獻(xiàn)標(biāo)識(shí)碼]AChangeofPlasmaAlarinLevelsinPatientswithCoronaryHeartDiseaseandItsRe.1ationshipwiththeSeverityofCoronaryArteryStenosisDAIHong-Yan,XINGMing-Qing2,SUNWen·Juan,WANGShou-Dong,andDINGHua·Min(1.DepartmentofCardiology,2.Departmen
4、tofClinicalLaboratory,QingdaoMunicipalHospital,Qingdao,Shandong266011,China)[KEYWORDS]CoronaryHeartDisease;AcuteMyocardialInfarction;StableAnginaPectorrs;Alarin;Coro-naryArteryStenosis[ABSTRACT]AimToinvestigatethechangeofplasmaalarinlevelsinpatientswithcoronaryheartdisease(CHD)anditsr
5、elationshipwiththeseverityofcoronaryarterystenosis.MethodsPlasmaalarinlevelsweremeasuredin48patientswithacutemyocardialinfarction(AMI),74patientswithstableanginapectoris(SAP)and34controls.Coro-naryarterystenosiswasevaluatedbycoronaryangiographyandcharacterizedbyGensiniscores.ResultsPl
6、asmaalra—rinlevelswere、significantlyhigherinAMIpatientsandSAPpatientscomparedwithcontrols(P<0.05)andtherewasnosignificantdifferencebetweenAMIgroupandSAPgroup(P>0.05).InpatientswithCHD,plasmalevelsofalarinwerepositivelycorrelatedwithGensiniscoresandlow—densitylipoproteincholesterol(LDL
7、C)levels(P<0.05).Conclu-sionsPlasmaalarinlevelswereelevatedinCHDpatientsandpositivelycorrelatedwithcoronarystenosisandLDLClev-els.AlarinmayplayanimportantroleinthepathogenesisofCHD.Alarin是Galarin神經(jīng)多肽家族的最新成員,含從而引起體重增加引,證實(shí)其為一新發(fā)現(xiàn)的飲食25個(gè)氨基酸多肽,其得名源于c端殘基丙氨酸(ala.促進(jìn)因子。但關(guān)于Alarin的病理調(diào)節(jié)作用及與臨床rin)及
8、N端殘基絲