左室舒张末压 meaning in Chinese
left ventricular end diastolic presssure
Examples
- Left ventricular end - diastolic pressure is a predictor of ortality in cardiac surgery independently of left ventricular ejection fraction
左室舒张末压是心脏手术患者死亡率的一个预测因素，它不依赖于左室射血分数。 - 4 . to test a new method of measuring pulmonary pressure , which is independent of pulmonary valvular regurgitation , and a new menthod of measuring left ventricular end - diastolic pressure using doppler echocardiography
根据新假说，探讨临床无创测定肺动脉压和左室舒张末压新方法，为呼吸影响心功能机制新假说的实际临床应用打下基础。 - New methods for noninvasively detecting pulmonary pressure and left ventricular end - diastolic pressure manometer that measures megative pressure in mmhg was connected with the examined subject through a mask . the manometer is a remodeled sphygmomanometer for routine peripheral arterial blood pressure measurement that is market - available . the examined subjects were asked to carry out muller maneuver slowly so that the intrathoracic pressure decreases gradually while the blood flow of the right ventricular outflow tract observed with pulsed doppler echocardiography at the parasternal short - axis view of the great vessels in the two - dimensional echocardiography
肺动脉压和左室舒张末压无创测定新方法随机选取有肺动脉瓣返流受检者，根据我们提出的假说，人为地降低胸内压（附加胸腔负压） ，当降到肺动脉内压力等于或小于右室压时，肺动脉瓣即可开放，用多普勒超声心动图法可以探查到肺动脉瓣上的前向血流，此时的肺动脉压应该为附加胸腔负压的绝对值加上右室压。