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cardiac functions
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  心功能
    Cardiac functions on admission were mostly grade NYHAⅢ and Ⅳ,accounted for 87.9%.
    心功能以NYHAⅢ、Ⅳ级为主,占87.9%。
短句来源
    Cardiac functions on admission were mostly grade NYHAⅢor Ⅳ,accounted for 92.2 %(880/954) .
    入院心功能以NYHAⅢ、Ⅳ级为主,占92.2%(880/954)。
短句来源
    In our pat- ients,it is found that the average ANF levels in the plasma are 2.8ng/ml before counterpulsation and 3.4ng/ml after counterpulsa- tion respectively,with significant difference between the two levels (P<0.05)After treatment,the urine volumes of the patients were increased and the cardiac functions were obviously improved.
    本组病人体外反搏前血浆心钠素水平平均为2.8ng/ml,反搏后为3.4ng/ml,有显著统计学差异(t<2.703 P<0.05)。 病人在体外反搏治疗后表现尿量增多,心功能明显改善。
短句来源
    ②The changes of cardiac functions:in Group 2, all cardiac function parameters decreased as compared with those in Group 1 after reperfusion;
    ②心功能的改变:2组于再灌注后各项心功能指标较1组显著降低;
短句来源
    Methods In 50 patients with AMI receiving venous thrombolytic therapy the ratio of velocity area of peak A/ peak E (VA/VE) from mitral flow, left ventricular ejection fraction (LVEF), fractional shortening at minor axis (FS) were measured by Color Dopplet Flow Imeging, HP2500 and clinical cardiac functions were judged by killip grades.
    方法 选择接受静脉溶栓治疗的AMI患者50例,用HP2500彩色多普勒超声心动图测定二尖瓣血流A峰/E峰面积(VA/VE)、左室射血分数(LVEF)、短轴缩短率(FS),以及应用KilliP分级判定心功能
短句来源
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  心脏功能
    The Effects of Sodium Selenite upon fschsmic Cardiac Functions Induced by Pituitrin
    亚硒酸钠对缺血性心脏功能的影响
短句来源
    After therapy all the indices of cardiac functions showed significant improvements in FDP group (all P <0 01) meanwhile they did so too 3 days after therapy (all P <0 01) but had no significant changes 6 days after therapy (all P >0 05) in heparin group.
    治疗后FDP组心脏功能各项指标均有明显改善(P均<0.01),肝素组心脏功能各项指标,治疗3日有明显改善(P均<0.01),治疗6日无显著变化(P均>0.05)。
短句来源
    Objective To get an insight into the serum N-terminal brain natriuretic peptide(NT-proBNP) levels,cardiac functions and left ventricular reconstruction of patients with acute myocardial infarction(AMI) with no severe complications who perform early rehabilitation exercises.
    目的检测急性心肌梗死(AMI)患者进行早期指导性康复运动和无康复运动者分别在发病第3天及3个月时血清N末端B型钠尿肽前体(NT-proBNP)的水平、左室射血分数(LVEF)和左室舒张末期直径(LVDd)的变化,探讨AMI无严重并发症患者早期康复运动的血清NT-proBNP水平、心脏功能情况。
短句来源
    The result of cardiac function examination in Yi-nationality with M-UCG is reported in this paper. The measurements of cardiac functions including 16 parameters:LVWT,EF,△D%,VQ,WC,CT,SVM,AYSV,MR,RPA,RV/LV,RVOT/LAO,Y,LV/AO,EPSS and PVR has been used in 53 patients suffering from Yi nationality Keshan disease and 68 normal controls.
    本文报告应用M型超声心动图(UCG),按全国统一探查部位和诊断标准,对彝族克山病53例,对照纽68例的左室质量(LVWT)、射血分数(EF)等16项心脏功能进行测量。
短句来源
    Conclusion The second grade preventing rehabilitation is a better effective model in improving the ability of physical activities, cardiac functions and living quality, decreasing death in the patients with CAD.
    结论冠心病二级预防康复对改善冠心病患者疾病状况、身体活动能力、心脏功能、提高生活质量以及减少死亡有着更好的医疗效果。
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  “cardiac functions”译为未确定词的双语例句
    T he NPY levels of the three groups of different cardiac functions(group1:LVEF≥ 55%,group2:LVEF=41%-54%,group3:LVEF≤40%)were(137±52)pg/ml,(154±45)pg/ml and(214±40)pg/ml respectively and they were significantly different(F =12.36,P<0.01).
    (2)将老年高血压病患者按左室射血分数(LVEF)分为3组(1组:LVEF≥55%,2组:LVEF=41%~54%,3组:LVEF≤40%)。
短句来源
    Changes of T lymphocyte subsets in patients with different cardiac functions
    不同心功能患者T淋巴细胞亚群的变化
短句来源
    In U50488H+ I/R group, with the administration of U50488H only, the cardiac functions were immediately decreased (P<0.01).
    BN卜U50488H十I瓜组大鼠与I瓜组大鼠心肌梗死面积无显著性差异(尸>口.口J),但与U50488H+I瓜组大鼠心肌梗死面积相比差异显著(P<0.01)。
短句来源
    Cardiac functions were assessed by two-dimensional echocardiography. After treatment, LAD, LVD, LVMI significantly decreased (P < 0. 05 or 0. 01 ) ;
    左室形态结构指标(LAD,LVD,LVMI)显著改善(P<0.05~0.01);
短句来源
    Compared to rats in H/R group, rats in EPO group presented lighter injury of myocardial ultrastructure, the reduction of serum myocardial enzyme activity, inhibition of apoptosis, the better recovery of cardiac functions, and the less production of oxygen-derived free radicals.
    与H/R组大鼠比较,EPO预处理减轻大鼠心肌缺氧复氧后细胞超微结构的损伤,降低血清心肌酶活性,抑制心肌细胞凋亡,减轻心肌过氧化损伤,并促进复氧后心功能的恢复。
短句来源
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  cardiac functions
Therefore, the Na+/K+-pump modifies the membrane potential in different ways both under normal and abnormal conditions and influences in an essential way many cardiac functions, including automaticity, conduction and contraction.
      
In the hearts arrested for 180 min, there were no significant differences in postarrest cardiac functions between the control group and any of the groups perfused with calcium concentrations of 0.5 mM or more.
      
The postischemic recovery ratio of cardiac functions were markedly superior to the values of the control group with a significant difference being noted in the CP and RS groups under ischemia at 37°C and 28°C.
      
It was concluded that combining dopamine with bunazosin was useful for improving both the global and regional cardiac functions of the ischemic heart.
      
Correlation coefficients(r) between coronary perfusion time and the cardiac functions were less than 0.23, such being statistically insignificant.
      
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The search for non-invasive methods to evaluate Cardiovascular function recently has received much allention.Kubicek and co-workers have proposed a method using changes in thoracic impedance lok calculate cardiac output which has been termed "impedance cardiograph" AS this method allows to observed hemodynamics noninvasively and continuously, it has many clinical applications.This review will describe its fundamental principal and progress in clinical applications in clu-ding the measurement of cardiac...

The search for non-invasive methods to evaluate Cardiovascular function recently has received much allention.Kubicek and co-workers have proposed a method using changes in thoracic impedance lok calculate cardiac output which has been termed "impedance cardiograph" AS this method allows to observed hemodynamics noninvasively and continuously, it has many clinical applications.This review will describe its fundamental principal and progress in clinical applications in clu-ding the measurement of cardiac output,the early detection of pulmonary oedema, the evaluation of pulmonary hemodynamics and the measurement of many other parameters of cardiac function using the firstd erivative of the thoraclc impedce.

近年来人们逐渐认识到心阻抗血流图包含着许多有关心脏机械活动的信息,对其研究及应用由测心输出量发展到从该图测取多种心功能指标,并进而探讨不同条件下心功能改变,及各种心脏病时的波形特征。虽然本法在理论上还有许多地方尚未阐明,然而实践证明该图可提供心脏作功、心肌收缩性等多项心功能参数。其图形稳定,方法简便,指标可靠,是一种有前途的无创性心功能检查法。今后若能进一步阐明其理论基础,并更广泛地探索其在各种心脏疾病中的应用,与反映心脏电活动的心电图结合起来,人们就可以用非侵入性方法获得更多的心脏电—机械活动综合信息。

Twenty-eight cases of coronary heart disease with markedly abnormal ST segmentand/or T wave in ECG were given external counterpulsation(ECP)1 hr daily for 6times.After ECP,chest oppression and angina pectoris disappeared or improved.44.4%of the patients had improvement in ECG and 50% showed improvement in vectocar-diogram and echocardiogram.Cardiac stroke volume and cardiac output were significantlyincreased.The cardiac index was increased,approaching the normal,and cardiac rateslowed.Arterial diastolic pressure...

Twenty-eight cases of coronary heart disease with markedly abnormal ST segmentand/or T wave in ECG were given external counterpulsation(ECP)1 hr daily for 6times.After ECP,chest oppression and angina pectoris disappeared or improved.44.4%of the patients had improvement in ECG and 50% showed improvement in vectocar-diogram and echocardiogram.Cardiac stroke volume and cardiac output were significantlyincreased.The cardiac index was increased,approaching the normal,and cardiac rateslowed.Arterial diastolic pressure was elevated while systolic pressure showed no change.In a carotid arteriogram,the dicrotic wave was higher than percussive one,suggestingan elevation of coronary perfusion pressure.Thus,ECP is capable of improving thehemodynamics in coronary heart disease patients and enhancing their cardiac functions.

本文报道体外反搏治疗28例冠心病的疗效,经一个疗程(每天1次,每次1小时,共6次)的治疗后,患者胸闷或心绞痛的症状消失或减轻,心电图改善者占44.4%(8/18),心向量图改善者50%(6/12),超声心动图改善者50%(4/8)。心搏量和心排出量较治疗前明显增加(P<0.01),心脏指数接近正常范围,心率减慢(P<0.001),动脉舒张压升高(P<0.05),收缩压不变,心肌耗氧量较前减少,颈动脉图提示冠状动脉灌注压升高。作者认为体外反搏适合于冠心病的治疗。

Fifteen patients of severe congestive heart failure refractory to conventional treat-ment including low salt diet,glycosides,diuretics and vasodilators were treated by thecaptopril.Before treatment the cardiac function was grade 4 in 8 cases and grade 3 in7.There was marked improvement of clinical,hemodynamic and laboratory findingsafter 17 to 120 days of treament.Mean cardiac output incresed 28% and mean strokevolume 48%.Pulmonary capillary wedge pressure decreased 45%.Cardiac-thoracic ratiobecame...

Fifteen patients of severe congestive heart failure refractory to conventional treat-ment including low salt diet,glycosides,diuretics and vasodilators were treated by thecaptopril.Before treatment the cardiac function was grade 4 in 8 cases and grade 3 in7.There was marked improvement of clinical,hemodynamic and laboratory findingsafter 17 to 120 days of treament.Mean cardiac output incresed 28% and mean strokevolume 48%.Pulmonary capillary wedge pressure decreased 45%.Cardiac-thoracic ratiobecame smaller in two-third of the cases.Blood bilirubin decreased by 1.6±0.6 mg%(p<0.05).Renal function showed no apparent change.Cardiac function was revertedto grade 1 in 7 cases,grade 2 in 7 and grade 3 in 1.One patient died of massivepulmonary embolism.Captopril was discontinued in 1 case because of intolerance tothis drug.The authors feel that the captopril is effective in the treatment of chroniccongestive heart failure.

对15例包括血管扩张剂在内的常规治疗无效的严重充血性心力衰竭住院病人,给予Captopril(巯甲丙脯氨酸)治疗。治疗前心功能Ⅳ级8例、Ⅲ级7例,平均3.53级。经过17~120天治疗取得临床、血液动力学及实验室的明显改善。心排出量增加28%、每搏量增加48%、肺毛细血管嵌顿压降低45%,血胆红素降低1.6±0.6毫克%(P<0.05),肾功能、电解质无显著变化,2/3病例心胸比例缩小。心功能改善为Ⅰ级(7例)、Ⅱ级(7例)、Ⅲ级(1例),平均1.61级。1例治疗88天死于肺栓塞,1例不能长期耐受中止治疗,其余病例均治疗至今疗效持续稳定。

 
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