體外電子刺激雙側(cè)心房建立家兔慢性心房顫動(dòng)動(dòng)物模型.pdf

1、蘇州大學(xué)碩士學(xué)位論文體外電子刺激雙側(cè)心房建立家兔慢性心房顫動(dòng)動(dòng)物模型姓名：江志強(qiáng)申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：胸外科學(xué)指導(dǎo)教師：陳勇兵20080501體外電子刺激雙側(cè)心房建立家兔慢性心房顫動(dòng)動(dòng)物模型英文摘要Theestabfishmentofchronicatrialfibrillationmodelwithlongtermrapidexternallyelectronicalatrialstimulationontheepicardiumo

2、fleftandrightatriumofrabbitsAbstractObjective：Toinvestigatethemethodofestablishingachronicatrialfibrillationmodelwithlongtermrapidatrialstimulation(1000bpm)onleftandrightatrium，whichwasperformedinrabbitsThenmakeacomparis

3、onbetweenthesemethodsMethods：30healthyadultrabbitswererandomlydividedinto3groups：(Dcontrolgroup(n=10)：pacemakerwasimplantedontheepicardiumofleftandrightatriumbutstimulationwasn’tgiven；②rightatriumexperimentalgroup(n=10)：

4、pacemakerwasimplantedontheepicardiumofrightatriumandstimulationWasgiven；⑨leftatriumexperimentalgroup(n=lO)：pacemakerWasimplantedontheepicardiumofleftatriumandstimulationwasgivenAnotherpacemakerwereimplantedonectopectoral

5、isbothineverygroupsAppliedwiretoconnectpacemakerwithelectronicstimulator，whichwaslinkedtovoltageregulatedpowersupply(VRPS)tocomposedacompletedelectronicalcircleElectrocardiogram(ECG)wascontinuouslymonitoredfor31daysandre