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   舒张末期压力 的翻译结果: 查询用时:0.171秒
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舒张末期压力
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  end-diastolic pressure
     The rates of abnormal left ventricular ejection fraction (LVEF) and left ventricular end-diastolic pressure (LVEDP) in the PTFv_1 positive group were also higher than those in the PTFv_1 normal group (P<0.01).
     而且PTFv_1阳性组的左心室射血分数及左室舒张末期压力的异常率显著地高于PTFv_1阴性组(P<0.01)。
短句来源
     Result Ber (5 or 10 mg/kg)decreased the blood pressure of rat model remarkably and Ber (10 mg/kg) can reduce heart rate (HR), the maximum left ventricle systolic pressure (LVSP), increased left ventricle end-diastolic pressure (LVEDP), reduced +dp/dtmax, and increased NO content of left ventricle muscle.
     结果小檗碱5、10mg/kg均可显著降低L-甲状腺素模型大鼠的血压; 小檗碱10mg/kg可减慢心率(HR),降低左心室最大收缩压(LVSP),升高左心室舒张末期压力(LVEDP),降低最大收缩速率(+dp/dtmax);
短句来源
     The heart rate (HR),left ventricular systolic pressure(LVSP), the maximal left ventricular contractility(±dp/dtmax),the left ventricular end -diastolic pressure (LVEDP),the mean arterial pressure( MAP) were recorded wit h a RM-6000 recorder.
     记录仪检测心率(HR)、左室收缩压峰值 (LVSP) ,左室瞬间收缩与舒张最大速率 (±dp/dtmax) ,左室舒张末期压力 (LVEDP) ,平均动脉压 (MAP)。
短句来源
     Compared with the control group and failure group,successful transplantation group had lower left ventricle weight(LVW,p<0.05),LVW/BW(p<0.05),HW/BW(p<0.05),and left ventricular end-diastolic pressure(LVEDP,p<0.01)and higher dp/dt max(p<0.05).
     与移植失败者及对照组相比 ,移植成功者左心室重量、左心室重量 /体重、心脏重量 /体重及左心室舒张末期压力均降低 ,有统计学差异 (P <0 0 5~ 0 0 1)。
短句来源
     METHODS: Intraventricular balloon technique was employed to measure the left ventricular developed pressure (LVDP), the maximum rise/fall rate of left ventricular pressure (±dp/dt_ max ), and the left ventricular end-diastolic pressure (LVEDP) in Langendorff isolated rat heart.
     方法:采用Langendorff灌流离体大鼠心脏模型,记录左室发展压(LVDP)、左室压上升/下降最大速率(±dp/dtmax)和左室舒张末期压力(LVEDP)。
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  “舒张末期压力”译为未确定词的双语例句
     METHODS: After treatment with three different doses (6.0, 3.0 and 1.5 mg/kg) of ED to rats 1 h after septic shock, changes of MAP, LVESP, LVEDP,±dp/dt max were determined in 4 different time phases.
     方法:在大鼠脓毒性休克后1h用3个剂量ED(6.0,3.0和1.5mg/kg)治疗,测定休克后4个时相点平均血压(MAP)、左室收缩末期压力(LVESP)、左室舒张末期压力(LVEDP)、左室压力上升及下降最大变化速率(±dp/dtmax)等心功能指标;
短句来源
     The experiments of ShengMai injection on the rate of left ventricle diastolic pressure change (dp/dt)/min in rabbits with myocardial ischemia were observed using cardiac cathetenization.
     本实验采用心导管技术 ,以左心室舒张末期压力下降最大变化速率 (每分钟 - dp/dt)为指标 ,观察了生脉液对家兔急性心肌缺血引起的心舒末期每分钟 - dp/dt的影响。
短句来源
     Result:Compared to those of C group, LVSP increased, LVEDP and ±dp/dt decreased in S, B and T groups six weeks after drug administration.
     结果:用药6周后,与C组比较,S组、T组和B组左室收缩压(LVSP)下降,左室舒张末期压力(LVEDP)升高,±dp/dt降低;
短句来源
     Results showed risk of Kleigers 3~6 atrial arrhythmias is closely related to LVEDP(P<0.05).
     结果显示Kleiger分级3~6级的房性心律失常与左心室舒张末期压力升高呈高度正相关 (P<0.05)。
短句来源
     The left ventricular ejection index (LCI) right ventricular ejection index (RCI),left venticular ejection farction (EF),right venticular isovolumetric index,left ventricular isovolumetric index,average wedge pressure of pulmonary capillaries and left ventricular end- diastolic pressure were markedly improved than before treatment, (P < 0. 05).
     心力神组与对照组的左心排指数 (LCI)、右心排指数 (RCI)、左室喷血分数 (EF)、右室等容指数 (RCRI)、左室等容指数 (LCRI)、肺毛细血管楔压平均压 (PWAPM)及左室舒张末期压力 (LVDP)等各项心功能指标均较治疗前有改善 (均 P < 0. 05)。
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  相似匹配句对
     pressure;
     压力;
短句来源
     The Study on the Pressure
     论压力
短句来源
     A study on relation of left ventricular end- diastolic pressure and atrial arrhythmias
     左心室舒张末期压力与房性心律失常关系的探讨
短句来源
     The mortality was direct correlated with the driving pressure and the impact area and it was increased when the impact was inflicted at the end of a diastole.
     死亡率与驱动压力、撞击面积成正比 ; 舒张末期撞击死亡率上升。
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  end-diastolic pressure
Cardiac function was studied in an isolated working heart apparatus at similar heart rates and at controlled levels of end-diastolic pressure and aortic diastolic pressure (ADP).
      
Left ventricular end-diastolic pressure decreased from 12 mm Hg to 7 mm Hg, while peak pressure remained nearly unchanged.
      
Left ventricular end-diastolic pressure (LVEDP) was higher in the AVF dogs (31.3±2.0 vs 5.6±1.8 mm Hg; p>amp;lt;0.001).
      
During xamoterol therapy, left ventricular end-diastolic pressure decreased from 24.4 ± 6.5 to 17.8 ± 8.6 mm Hg (P>amp;lt;0.01) and the isovolumic index of inotropic state (dP/dt)/DP40 increased by 14% (P>amp;lt;0.01).
      
The P-V area between the curves of systolic maxima and diastolic minima, up to a defined end-diastolic pressure, is recommended as a measure for quantitative evaluation of ventricular working capacity.
      
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Myocardial segmental length(SL)curve and pressure-length(P-L)loop wererecorded by a mercury-filled silastic length gauge in 7 open-chest dogs.The end-diastolic pressure-length relation and segmental myocardial function curve wereconstructed by plotting LVEDP vs.end-diastolic SL and vs.segmental work.Itwas found that(1)the segmental myocardial function curve and intact left ventricularfunction curve were similar in shape,the ascending limbs of both curves were para-bolic ones,their regression equations were(?)=-1413.9860+26.9511Χ-0.1128Χ~2and...

Myocardial segmental length(SL)curve and pressure-length(P-L)loop wererecorded by a mercury-filled silastic length gauge in 7 open-chest dogs.The end-diastolic pressure-length relation and segmental myocardial function curve wereconstructed by plotting LVEDP vs.end-diastolic SL and vs.segmental work.Itwas found that(1)the segmental myocardial function curve and intact left ventricularfunction curve were similar in shape,the ascending limbs of both curves were para-bolic ones,their regression equations were(?)=-1413.9860+26.9511Χ-0.1128Χ~2and (?)=-271.594+207.4281 X-5.0468Χ~2,respectively;(2)during volu-me loading,isoproterenol infusion and abdominal aorta occlusion,the shapeand area of P-L loop were significantly changed,but the proportionalitybetween segmental work and ventricular work was not changed statistically;(3)the end-diastolic P-L relations were shown to be exponential functions;regression equations were(?)=e~(0.1356x-11.3706)(control),(?)=e~(0.0465x-3.9856)(isoproterenol infusion)and(?)=e~(0.1127x-9.5596)(abdominal aorta occlusion).The end-diastolic P-L curve in case of isoproterenol infusion and abdominalaorta occlusion was displaced to the right.These findings indicate thatthe measurement of myocardial segmental length and P-L loop,andextrapolated myocardial segmental work,segmental myocardial functioncurve and end-diastolic P-L relation can be considered as valuable indices for theevaluation of segmental cardiac function,Frank-Staring effect,contractility anddiastolic compliance in experimental animals.

本文用自制充水银硅胶管长度计记录了开胸狗左心室局部心肌的长度和压力-长度环。观察到(1)局部心肌的搏功对应心室舒张末期压所绘制的局部心肌功能曲线,与心室功能曲线两者形态相似,均为拋物线升支,回归方程分别为:(?)=-1413.9860+25.9511X-0.1128X~2和(?)=-271.5947+207.4281X-5.0468X~2;(2)心室舒张末期压对应局部心肌舒张末期长度构成的舒张末期压力-长度关系,呈指数曲线。同一条狗,在对照、收缩性能增加和后负荷增加等情况下,回归方程式分別为(?)=e~(0.1356g-1.3706)、(?)=e~(0.0465x-3.9856)和(?)=e~(0.1127x-9.5596)。本文结果表明,局部心肌的长度、压力一长度环,以及由此推导的局部心肌搏功、功能曲线和舒张末期压力-长度关系,可以作为评定局部心肌功能,Frank-Starling 效应、收缩性能和舒张顺应性的有效指标。

The echocardiogram has been utilized to measureleft ventricular diastolic pressure and left ventricular volume to calculate a series data reflecting left ventricular compliance, such as K,dv/dp, dv/vdp.The data correlated well with those in angiogram of 14 cases.The respective value is: 0.86, 0.71, 0.85; p<0.01. Left ventricular end diastolic compliance (LVEDC) of 30 normal and 43 patients with old myocardial infarction by echocardiogram are very close to those results reported abroad by invasive technique....

The echocardiogram has been utilized to measureleft ventricular diastolic pressure and left ventricular volume to calculate a series data reflecting left ventricular compliance, such as K,dv/dp, dv/vdp.The data correlated well with those in angiogram of 14 cases.The respective value is: 0.86, 0.71, 0.85; p<0.01. Left ventricular end diastolic compliance (LVEDC) of 30 normal and 43 patients with old myocardial infarction by echocardiogram are very close to those results reported abroad by invasive technique. We concluded that measuring LVEDC by UCG method is a new approach to study LVEDC for clinic.

本文用超声心动图方法测定左心室舒张末期压力,左心室舒张末期容量,从而计算出左心室舒末顺应性指标K,dv/dp,dv/vdp,经14例导管、造影对照,各指标相关良好,相关系数分别为0.85、0.83、0.86、0.71、0.85,p值均<0.01,并用超声心动图法测定了30例正常人及43例心肌梗塞患者的左心室舒末顺应性,所测结果与国外几组用有创方法测得的数值非常近似,比较国外用心尖搏动图方法及超声心动图EF斜率测左心室顺应性更为敏感,为临床开展左心室顺应性的研究的应用提供了一个新的手段和方法。

The relation of LVEDP, ventricular wall motion, LV dp/dt and extent, location and degree of the coronary occlution lesion were analyzed in 50 patients with coronary angiography and left ventriculography. The more serious of the disturbance of wall motion in ventriculography, the risen degree of LVEDP after ventriculography more remarkable.The disturbance of wall motion revealed by the 2-D echocardiography is less accurate than by ventriculography .The rise of LVEDP after ventriculography was relation to abnormall...

The relation of LVEDP, ventricular wall motion, LV dp/dt and extent, location and degree of the coronary occlution lesion were analyzed in 50 patients with coronary angiography and left ventriculography. The more serious of the disturbance of wall motion in ventriculography, the risen degree of LVEDP after ventriculography more remarkable.The disturbance of wall motion revealed by the 2-D echocardiography is less accurate than by ventriculography .The rise of LVEDP after ventriculography was relation to abnormall wall motion and compliance of LV. Therefor the LVEDP before and after ventriculography directly depended on LV function.The LV fuction was directly affected by strains and ischemic degree of myocadium. For this reason, the LVEDP, especially the risen degree of LVEDP after ventriculography may be used to appraise cardial function of patients with CAD,and indirectly to evaluate the degree and extent of coronary atery stenosis.

本文分析了50例冠状动脉造影病人左室造影前后左室舒张末期压力的变化与室壁运动、左室功能、冠状动脉病变程度之间的关系。发现左室舒张末期压力的变化与左室电影造影时观察到的室壁运动障碍的程度密切相关;与双维超声心动图所见的室壁节段性运动异常有一定的相关性;与冠状动脉病变无直接关系;与超声射血分数之间无正相关,本文还探讨了左室舒张末期压力改变的直接影响因素是左室收缩顺应性障碍,这可从左室dp/dt的变化得到证实。

 
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