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heart-lung
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  心肺
     Rat heart-lung preparation was perfused with ATP—MgCl_2,18.4mg/kg. This procedure may considrerably prolonged the time of resistance of the heart muscle to hypoxia.
     用 ATP—MgCl_2 18.4mg/kg,灌流大白鼠心肺能够显著延长大白鼠心肌对缺氧的耐受时间。
短句来源
     Applicaton of PGE_1 in Heart-Lung Transplantation
     前列腺素E_1在心肺移植术中的应用
短句来源
     The isolated heart-lung perfusion study using 125I-rhTNFαDa perfusate was carried out to study the distribution characteristics of 125I-rhTNFαDa in lung.
     用离体心肺灌流研究~(125)I-rhTNFαDa在肺组织的分布机制。
短句来源
     After an intravenous injection of A. H at a dose of 0.1~0.4ml(1:2)/kg in the dog heart-lung preparation (HLP), the results were as follows: LVSP↑, LVEDP↓, MAP↑, CO↑, HR↑, SV↓, dp/dt max↑, -dp/dt max↑, t-dp/dt max↓, Vpm↑, Vce-cpip↑, Vmax↑, After an intravenous injection of A.
     在心肺制备狗,主要表现为LVSP↑,LVEDP↓,MAP↑,CO↑,HR↑,SV↓,dp/dt_(max)↑,-dp/dt_(max)↑,t—dp/dt_(max)↓,V_(px)↑,V_(ce-cpip)↑,V_(max)↑;
短句来源
     The clinical study of heart-lung transplantation (report of 1 case)
     心肺联合移植的临床研究(附1例报告)
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  “heart-lung”译为未确定词的双语例句
     The heart-lung and heart-liver ratios,which are measured at several time points,also demonstrate that ~(99)Tc~m-CO-MIBI have higher uptake and longer retain in myocardium,lower lung radioactivity and faster excrete from liver compare to ~(99)Tc~m-MIBI.
     多时间点心脏与肺脏及肝脏的放射性摄取比亦表明99Tcm-CO-MIBI在心肌摄取高,滞留久,肺本底低,肝脏药物排出比99Tcm-MIBI明显快。
短句来源
     These groups were injected physiologic salt water, lipopolysaccharide(LPS 2 mg/kg) and LPS + ANP(LPS 2 mg/kg, ANP 2 μg/kg) into vein respectively. After 4 hours, rats were exsanguinated to kill and aorta and pulmonary artery were separated from heart-lung for experiment of blood vessel rings.
     各组分别静脉注射生理盐水、2mg/kg的LPS和 2mg/kgLPS与 2 μg/kg的ANP ,4h后处死动物分离肺动脉、主动脉 ,进行离体血管条体外灌注实验。
短句来源
     Methods: 10 normal volunteers, 1 myocardial infarction patients and 39 suspected CAD patients underwent stress-delayed (2 and 4 hr postinjection) 99mTcN-NOET myocardial perfusion imaging, and the heart-lung ratio (HLR) at different time was calculated.
     方法:10名正常人、1名心肌梗死患者和39名临床拟诊冠心病的患者进行了~(99m)TcN-NOET运动-再分布(注药后2、4小时)心肌灌注显像,并测定不同时间的心/肺比值(HLR)。
短句来源
     Methods Four patients with Eisenmenger’s syndrome underwent heart-lung homoplastic transplantation.
     方法为4例艾森门格综合征患者施行同种异体心、肺联合移植,所有患者均合并严重的肺动脉高压,心功能Ⅳ级。
短句来源
     The rate of postoperative complication of heart-lung was 36.7%,the mortality was 3.33%,the survival rates of one year,two years and three years were respectively 75%,39.3% and 28.6%.
     死亡率3.33 %。 1、3、5年生存率分别为75 %、39.3 %、28.6%。
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  相似匹配句对
     Heart to Heart
     寒窗心雨(英文)
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     Young heart
     张旭辉:年轻的心
短句来源
     E-Control is the Heart of the e-Manufacturing
     易控是企业e化的核心
短句来源
     the lung the liver.
     肝肾功能基本正常。
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     Cholecystokinin and lung
     胆囊收缩素与肺
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  heart-lung
With respect to the technique of the artificial heart-lung machine first attempts to support impaired lung function with extracorporeal gas exchange were made in the seventies.
      
By use of chronic ambulatory PGI2-infusion, patients with primary pulmonary hypertension (PPH) may be bridged for (heart-) lung transplantation.
      
On arrival the patient was transferred to the operation theatre immediately and after femoro-femoral cannulation was supported by a heart-lung-machine circulation.
      
Therefore, excellent knowledge of heart-lung interactions and precise cardiorespiratory monitoring facilities are required preconditions for a successful and targeted therapy.
      
Meanwhile more than 50.000 heart, 2500 heart-lung and 10.000 lung transplantations have been performed worldwide.
      
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On the dog heart-lung preparations,therapeu- tic doses of potassium antimony tartrate could produce a definite cardio-inhibitory effect,as shown by a rise of the left auricular pressure and venous pressure,along with a slight drop in the arterial pressure.The pulmonary arterial pressure rose also in many cases,particularly when the pH of the injected drug solution was raised to 7.Also observable were some dilatation of the heart, some slowing of its beat and some diminution of the minute volume.Ventricular...

On the dog heart-lung preparations,therapeu- tic doses of potassium antimony tartrate could produce a definite cardio-inhibitory effect,as shown by a rise of the left auricular pressure and venous pressure,along with a slight drop in the arterial pressure.The pulmonary arterial pressure rose also in many cases,particularly when the pH of the injected drug solution was raised to 7.Also observable were some dilatation of the heart, some slowing of its beat and some diminution of the minute volume.Ventricular fibrillation was produced repeatedly in one preparation by small doses of adrenaline given after the antimony com. pound.

对于犬心肺装置,治疗剂量的酒石酸锑钾可产生明显的心臓抑制作用,此种抑制可表现为:左心房压的显著升高,腔静脉压的升高与动脉压的轻微低降。肺动脉压的升高,在注射 pH 7的酒石酸锑钾溶液后特别显著。同时也可观察到心臓的扩张,心率的变慢与心输出量的减少。在锑剂作用后,小剂量肾上腺素产生心室颤动。此种现象曾在一犬反复出现多次,值得作进一步研究。

An alcohol extract of the seeds of Lepidium apetalum Willd. exhibited positive isotropic action on the rabbit heart in situ. It showed significant therapeutic effect in the chloral hydrate-induced heart failure in the heart-lung preparation of cat, the force of contraction of the heart improved, the minute cardiac output recovered, and the high venous pressure lowered. Its electrocardiographic manifestations bore some similarities to those of digitalis, viz., S—T segment depression and sloping downwards...

An alcohol extract of the seeds of Lepidium apetalum Willd. exhibited positive isotropic action on the rabbit heart in situ. It showed significant therapeutic effect in the chloral hydrate-induced heart failure in the heart-lung preparation of cat, the force of contraction of the heart improved, the minute cardiac output recovered, and the high venous pressure lowered. Its electrocardiographic manifestations bore some similarities to those of digitalis, viz., S—T segment depression and sloping downwards with a characteristic diphasic T wave, P wave also depressed. The above result suggests the existence of certain cardiotonic substance in the seeds of Lepidium.

中药葶藶子,經鉴定为十字花科植物腺茎独行菜Lepidium apetalum Willd.的种子。其乙醇提取物,能加强在位兔心的心肌收縮力,血压随之輕度上升。在猫的心肺装置实驗中,对水合氯醛形成的衰弱心脏,使其心肌收縮力加强,輸出量增加,靜脉压下降。家兔心电图的观察見有P波变低和“洋地黄型”的双向T波等,按实驗結果,认为葶藶子可能含有某种强心物貭。

The cardiotonic potency and therapeutic range of corchoroside A were compared with the well-known cardiac glycosides in heart-lung preparations of guinea pigs and cats. Heart failure was produced by adding pentobarbital sodium to the blood in the venous reservoir of heart-lung preparations (HLP) at a uniform rate (1mg/minute) in most experiments. In some other experiments the preparations were allowed to deteriorate spontaneously.A Steady fall in the cardiac output and right atrial pressure rise...

The cardiotonic potency and therapeutic range of corchoroside A were compared with the well-known cardiac glycosides in heart-lung preparations of guinea pigs and cats. Heart failure was produced by adding pentobarbital sodium to the blood in the venous reservoir of heart-lung preparations (HLP) at a uniform rate (1mg/minute) in most experiments. In some other experiments the preparations were allowed to deteriorate spontaneously.A Steady fall in the cardiac output and right atrial pressure rise was taken as an indication of failure. The cardiac Competence test was used to assess the cardiac function by raising the venous reservoir by 5~10 cm for 15 seconds.The reduction in atrial pressure and the increased cardiac output were taken as an indicator of "threapeutic dose". Following the appearance of therapeutic effects the continued infusion of a cardiac glycoside results in cardiac irregularities. These irregularities are accompanied by a progressive reduction in the cardiac output and a concomitant abrupt rise in atrial pressure with widened pulse waves. These phenomena mentioned above were taken as an indicator of "toxic dose". Further continuation of the infusion results in ventricular fibrillation and was taken as an indicator of "lethal dose".The ratios of the threapeutic dose and toxic dose to the lethal dose in three glycosides have been expressed in per cent of the dose respectively. In the HLP of cats corchoroside A usually yielded higher therapeutic effect than ouabain and strophanthin K. In the HLP of guinea pigs its therapeutic dose was similar with ouabain and higher than strophantin K. Corchoraside A not only improved cardiac function and increased cardiac competence but the manifestation of cardiotonic action was earlier.Under our experimental conditions in the HLP of guinea pigs the per centage ratio of therapeutic dose/lethal dose was 6.05 for corchoroside A, 17.45 for ouabain, 14.41 for strophanthin K and in the HLP of cats 10.86, 21.29, and 22.96 respectively. Hence, corchoroside A has a 2~3 fold greater "safety margin" than the other two glycosides studied. It is statistically significant, The utilization of the HLP of guinea pigs as a novel tool for the determination of the therapeutic range of cardiac glycosides is also discussed.

本文报告强心药黄麻甲甙的治疗作用强度、治疗宽度并与已知强心药作比较性研究。在豚鼠、猫心肺制备上,以戊巴比妥钠引起心力衰竭(少数自发性心力衰竭),分别测定了黄麻甲甙、哇巴因、康毗丁的治疗作用及治疗宽度,以输出量或静脉压的改善作为、“治疗量”的指标;以静脉压重又上升,波幅加大,心律不齐作为“中毒量”指标;以发生心室纤维颤动作为“致死量”指标;计算了三种药物的治疗量/致死量、中毒量/致死量的百分率,黄麻甲甙在二种心肺制备上,对心力衰竭有良好的治疗作用,其治疗量在猫身上小于哇巴因;在豚鼠身上则与哇巴因相近,不仅作用较强,而且作用较其他二种已知强心甙发生得更早。 在治疗量/致死量的百分率方面,在豚鼠心肺制备上,黄麻甲甙为6.05%、哇巴因17.45%、康毗丁14.41%。在猫心肺制备上则分别为10.86%、21.29%及22.96%;即黄麻甲甙的治疗宽度为上述二种强心甙的2~3倍,在统计学上有显著性差异。在中毒量/致死量的百分率方面,三种强心甙差异不大。本文对豚鼠心肺制备的实验方法及其作为测定强心甙治疗宽度的工具,作了简短的讨论。

 
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