查询词典 tachycardia

Perform in the clinic if no bruits, ventricular tachycardia, recent stroke, or myocardial infarction.

如无心脏杂音、室性心动过速、新近中风或心梗，可在门诊进行。血液检查。

In curarized, artificially ventilated rats, microinjection of sodium glutamate into nucleus arcuatus induced both depressor and bradycardiaresponse. On the contrary, injection of apomorphine into AR or Glu into substantianigra produced pressor and tachycardia effects.

本工作用神经元胞体兴奋剂L-谷氨酸钠注入箭毒化、人工呼吸大鼠的下丘脑弓状核，引起血压下降，心率减慢；多巴胺受体激动剂去水吗啡注入AR和Glu注入黑质均产生升压和加速心率的效应，Glui。

Sex of the antrum after the heart revamps an operation tachycardia, what to express?

心脏修补手术后窦性心动过速，表示什么？

J Am Coll Cardiol,1991;17:509［15］ Shimizu A,Nozaki A,Rudy Y,et al.Onset of induced atrial flutter in the canine pericarditis model ［J］.J Am Coll Cardiol,1991,17:1 223［16］ Stevenson WG,Khan H,Sager P,et al.Identification of reentry circuit sites during catheter mapping and radiofrequency ablation of ventricular tachycardia late after myocardial infarction ［J］.

在冠状窦起搏周长为300 ms和静脉给予1 mg/kg氟卡胺后，在房扑组病例中SD2均由上至下进行性延迟，指示第二个心房波激动主要是由间隔激动沿三尖瓣环逆钟向兴奋右房游离壁所致，显示出跨界嵴传导功能性阻滞。

Temperature came downtowns 38 c, three times blood cultures were negative. Sept 6 Ventricular tachycardia recurred, it was controlled by bolus and continuous intravenous infusion of Lidocaine, but the BP and PaO2 could not be maintained, pulmonary edema supervened, so IABP was inserted again.

体温控制在38℃以下。3次血培养均为阴性。9月6日又出现室性心动过速，以利多卡因冲击量和维持景治疗能控制心律紊乱，但是不能维持血压和Pa0：，同时出现肺水肿，因此再度置入主动脉弓内球囊反搏。

On examination, he has a resting tachycardia and eidence of left entricular dilatation with a displaced apex beat and possible secondary mitral regurgitation.

体检发现有静息时心动过速与左心室扩大依据，心尖搏动偏移，可能有二尖瓣返流。

On examination, he has a resting tachycardia and evidence of left ventricular dilatation with a di laced apex beat and po ible secondary mitral regurgitation.

体检发现有静息时心动过速与左心室扩大依据，心尖搏动偏移，可能有二尖瓣返流。

Objective: Ultrasound is considered as an alternative enedrgy for post-myocardial infarction ventricular tachycardia due to its good penetration through tissues. This study was designed to observe the effects of acoustic power, duration, repetitive ablations, tissue-transducer interface temperature and different sites of the ultrasound ablation in vitro.

使用1.8 MHz超声，分别对①离体犬心肌标本：a采用不同的声功率、时间、次数进行消融，部分标本在消融测量换能器—组织间温度；b采用相同频率和声功率消融左、右心室肌；c 采用与组织接触和不直接接触的两种超声换能器消融；标本均以甲醛固定1～2周后测量损伤灶深度及体积。

Here we show that transplantation of embryonic cardiomyocytes in myocardial infarcts protects against the induction of ventricular tachycardia in mice.

我们的研究显示心肌梗死大鼠移植胚胎心肌细胞能够对诱发的室性心动过速起保护作用。

The incidence of intra-atrial aberrant conduction post-premature atrial systole, premature junctional systole, premature ventricular systole, pararrhythmia, short duration of supraventricular tachycardia and atrial fibrillation were 63.7%, 14.3%, 11.0%, 7.7%, 2.2%, 1.1%, respectively. Of all the cases, 74.9% suffered from cardiovascular disease, 62.8% were patients older than 60 years with cardiovascular disease, 12.1% were complicated by heart failure.

结果 总发生率为0.43%，房性早搏后引起者占63.7%，交接性早搏后占14.3%，室性早搏后占11.0%，并行心律后占7.7%，短阵性室上速后占2.2%，短阵性心房颤动后占1.1%。74.9%有心血管疾病，60岁以上老年心血管病患者占62.8%，12.1%合并有心衰。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。