查询词典 tachycardia

Objective To investigate the mechanism of atrial tachycardia and the results of radiofrequency ablation.

目的 探讨房性心动过速的发生机制和射频消融结果。

After implanted the physiological pacemakers, the cerebral ischemic symptoms of the patients including amaurosis, syncope, swirl and so on disappeared, cardiac dysfunction and the exercise capacity improved. No pacing syndrome and no pacemaker intervened tachycardia was observed.

DDD起搏器植入术后患者脑血管缺血症状全部消失，心功能不全明显改善，运动耐量也明显提高，无起搏器综合征、起搏器介导的心动过速的发生。

Methods Seven patients [4 women and 3 men,mean age (32±16) years] with antidromic atrioventricular reentrant tachycardia having a left bundle branch block pattern underwent electrophysiologic evaluation and radiofrequency catheter ablation.

方法对 7例患者，其中男性 3例，女性 4例，平均年龄(32± 16 )岁左束支阻滞图形的逆向型房室折返性心动过速患者进行电生理检查和射频消融治疗。

Objective: to evaluate the effect of β-blocker on ventricular tachycardia storm.

目的：观察静脉应用β-受体阻滞剂治疗室速风暴的临床疗效及其安全性。

Quiet adult heart rate over 120 times/min, and for the tachycardia less than 40 times/min for bradycardia.

成人安静心率超过120 次/ min 者，为心动过速低于40 次/ min 者为心动过缓。

A bronchodilator used to treat asthma and emphysema and other lung conditions; available in oral or inhalant forms; side effects include tachycardia and shakiness.

用来治疗哮喘和肺气肿以及其他肺部疾病的支气管扩张剂；口服或吸入；副作用包括心跳过速和心跳不稳定。

Conclusions— A systematic reiew of published studies indicates that impaired left entricular function, New York Heart Association class III/I, cardiomegaly, and nonsustained entricular tachycardia indicate a poor prognosis in patients with chronic Chagas disease.

对已发表文献的系统回顾分析显示：Chagas病慢性期的病人出现左室功能障碍、NYHA心功能分级、心脏扩大和非持续性的室性心律失常，其预后不佳。

The effects of electroacupuncture on the pressor response and reversible myocardial dysfunction induced by application of bradykinin on the gallbladder were studied in cats anesthetized with α-chloralose. The cardiovascular responses evoked by application of BK included a pressor response, an increase of LVP and its dP/dtmax, tachycardia and a decrease of local wall motion of the left ventricle with a supplying branch of the left anterior descending coronary artery ligated beforehand.

在α-氯醛糖麻醉的猫上，结扎左心室冠状动脉前降支一小分支，对动物胆囊浆膜面予以缓激肽，可反射性地诱发血压、左心室内压升高、±dP/dtmax增大、心率加快，同时用超声单晶片声纳测微系统记录局部心壁运动，发现BK可以反射性地引起LAD小分支远端所支配的心肌运动功能减弱。

He was comatose and had a severe fever and tachycardia.

他处于昏迷状态，伴高热和心动过速。

The patient has dyspnea , tachycardia, and cyanosis.

病人呼吸困难，心动过数及发绀。

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。