左颈总动脉插管检测左心室内压评价心功能。
The function of the heart was assessed by measuring of the left ventricle pressure.
方法记录离体大鼠心脏的表面心电图，应用压力钳技术控制左心室内压。
The pressure in the left ventricle was controlled by using pressure clamp technique.
采用静脉内注射5 0 %乙醇的方法，观察同浓度不同用量乙醇对家兔左心室内压的影响。
To observe the influence of the same concentration but different dosage of alcohol on the internal pressure of rabbit left ventricle, 50% alcohol was injected into vein.
结果表明，拦蛇箭混合生物碱具有降低左心室内压，动脉收缩压和舒张压，以及缩小急性心肌缺血范围的作用。
The results demonstrated that Lanshejian alkaloids may decrease left ventricular pressure, systolic and diastolic blood pressure and reduce the area of acute myocardial ischemia.
结果表明，拦蛇箭混合生物碱具有降低左心室内压，动脉收缩压和舒张压，以及缩小急性心肌缺血范围的作用。
The results demonstrated that Lanshejian alkaloids may decrease left ventricular pressure, systolic and diastolic blood pressure and reduce the area of acute myocardial ischemia.
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