bnp与高血压左房内径的相关性分析

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1、中文摘要是BNP水平：0．476(P=0．001)、SBP：0．331(P=-0．042)、DBP：0．234(P=-0．032)。结论：lLADI增高组和LADI正常组年龄、身高、高血压病程、空腹血糖、甘油三酯、胆固醇水平均无统计学差异(户>o．05)，而LADI增高组BNP的水平、SBP、DBP显著高于LADI正常组(尸

2、是BNP水平：0．476(P=-0．000)、SBP：o．331(P---0．042)、DBP：0．234(P=-0．032)，BNP水平与LADI相关性最大。损害关键词：B型利钠肽；高血压；左房内径；左房内径指数；靶器官英文摘要TheCorrelationalResearchbetweenBNPandtheInternalDiameterofLeftAtriuminHypertensionPatientsObjective：Hypertensionisanveryimportantriskfact

3、orincardiovascularandcerebrovasculardiseases．HypertensionisoneofthemostconlIlloncardiovasculardiseaseandisalsotheriskfactorthatleadingcauseofdeaththehumancommondiseasessuchasstroke，coronaryheartdisease,heartfailure．Hypertensionismainlyinvolvingtheorgan

4、sforheart，intheearlystagepresentswithleftventricularhypertrophyandthensecondaryleftverl_triculardiastolicfunctionrll21．Leftatrialenlargementisoneoftheearlyperformancesoftargetorgandamagetotheheartinhypertension．EnkephalinwhichiSalsocalledB．typeNatriure

5、ticPeptide(B5w)isakindofpolypeptidesneurohormonefrompigbrainbyJapanesehakeemsSudoh，etair31．Brainnatriureticpeptide(BNP)isamyocardialhormonemainlysecretedbymyocardialcellsItissynthesizedandsecretedbymyocardialcellsreactivelywhenthebloodvolumeincreasesha

6、rplyinducingthechangeofventricularwall’Stensionandoverloadingofheartventricle’Spressure．Itplaystheroleofnatriuretic，diuresis，relaxationofvascular,antagonismtorenin—antagonism-aldosteronesystem(RAAS)，inhibitingtheactivityofsympatheticnervoussystem(SNS)，

7、eta1．BNPcanalsobeusedforthediagnosisofdiseaseofcardiovascularsystem，theevaluationofcardiacfunction：theauthenticationbetweencardiacdyspneaandnoncardiacdyspneaandasanimportantreflectioneffectivenessofheartfailure．IthasbeenconfirmedthatthelevelofBNPinbloo

8、dplasmawouldraiseintheprocessofmyocardialhypertrophy．Therefore，thecontentofBNPcanbeusedasanindexforthedegreeofmyocardialcellhypertrophy．ThoseaboveallsuggestthatthelevelofBNPCanbeusedfort11ediagnosisofheartfailure，theevaluationofcardiacf