查询词典 tachycardia

Torsades de pointes is a special form of polymorphic ventricular tachycardia. It is characterized by continuously changing morphology of the QRS complexes that seem to twist around an imaginary line, rate dependence, underlying QT prolongation and the so called "long-short initiation sequence".

Torsades de pointes是一种特殊形态的多形性心室频脉，其心电图的特徵包括：QRS波的形态会一直改变，彷佛缠绕著一条假想的线；另外它的发作常与心博过缓有关，合并有QT间距延长，及以所谓「长-短」的序列而开始。

Puring the operations, 16 patients had elevation of blood pressure (12.5%), 14 eases had tachycardia (10.94%). 10 eases had fever (7.81%), 6 cases had small amount of hemoptysis (4.69%), lease had medium amount of hemoptysis (0.78%) after operations.

术中患者血压升高16例(12.5%)，心动过速14例(10.94%)，术后发热10例(7.81%)，小量咯血6例(4.69%)，中量咯血1例(0.78%)，无1例发生严重并发症和死亡。

Methods and Results— The outcome in 101 catecholaminergic polymorphic ventricular tachycardia patients, including 50 probands, was analyzed.

方法和结果――作者分析了101例儿茶酚胺介导的多形性室速患者，包括50例先证者，平均随访7.9年。

Results Among the ECG of old ophthalmic patients,right bundle branch block (25.8%)was the most common one,followed by sinus bradycardia(25.1%),supraventricular premature complexes(13.7%),sinus tachycardia (12.1%),ventricular premature compl exes(9.5%),sinus arrhythmia(7.9%) left bundle branch block(7.4%),AV block(5.9%), atrial fibrillation(5.4%).

结果：老年眼科疾病患者心律失常中右束支传导阻滞最多见(25.8%)，其次为窦性心动过缓(25.1％)，室上性早搏(13.7%)，窦性心动过速(12.1％)，室性早搏132例(9.5%)，窦性心律不齐(7.9%)，左束支传导阻滞(7.4%)，房室传导阻滞(5.9%)，房颤(5.4%)。

Results Among the ECG of old ophthalmic patients,right bundle branch block (25.8%)was the most common one,followed by sinus bradycardia(25.1%),supraventricular premature complexes(13.7%),sinus tachycardia (12.1%),ventricular premature compl exes(9.5%),sinus arrhythmia(7.9%) left bundle branch block(7.4%),AV block(5.9%), atrial fibrillation(5.4%).

完结：老年眼科疾病患者心律反常中右束支传导阻滞最多见(25.8%)，其次为窦性心动过缓(25.1％)，室上性早搏(13.7%)，窦性心动过速(12.1％)，室性早搏132例(9.5%)，窦性心律不齐(7.9%)，左束支传导阻滞(7.4%)，房室传导阻滞(5.9%)，房颤(5.4%)。

Sinus bradycardia or sinus bradycardia with arrhythmia,sino-auricular block,sinus stopping beat with junctional abnormal beat occurred in15cases;Sinus bradycardia with ST-T changes occurred in10cases,ab-normal excitation（including ventricular,supraventricular premature beat with tachycardia）occurred in6cases the cardiac function of9cases were checked up:stroke volume,cardiac indexand ejection timewere normal or on the low side.

窦性心动过缓或窦性心动过缓伴不齐、窦房传导阻滞、窦性停搏伴交界性异搏共18例；窦性心动过缓伴ST-T改变11例；兴奋性异常（室性、室上性早搏伴心动过速）6例。9例心功能检查：心输出量、心脏指数、射血分数三项指标在正常偏低水平。3例心脏彩超三尖瓣赘生物，诊断为感染性细菌性心内膜炎。

Sinus bradycardia or sinus bradycardia with arrhythmia,sino-auricular block,sinus stopping beat with junctional abnormal beat occurred in15cases;Sinus bradycardia with ST-T changes occurred in10cases,ab-normal excitation（including ventricular,supraventricular premature beat with tachycardia）occurred in6cases the cardiac function of9cases were checked up:stroke volume,cardiac indexand ejection timewere normal or on the low side.The colour Doppler showed that excrescence in tricuspid valve of3cases and the diagnosis was infectivity bacterial endocarditis.

窦性心动过缓或窦性心动过缓伴不齐、窦房传导阻滞、窦性停搏伴交界性异搏共18例；窦性心动过缓伴ST-T改变11例；兴奋性异常（室性、室上性早搏伴心动过速）6例。9例心功能检查：心输出量、心脏指数、射血分数三项指标在正常偏低水平。3例心脏彩超三尖瓣赘生物，诊断为感染性细菌性心内膜炎。

RESULTS In guinea-pigs pretreatment with Dip 20mgkg^(-1) increased the dosages of strophanthin G required to induce ventricular premature contraction, ventricular tachycardia, ventricular fibrillation and cardiac arrest, pretreatment with Dip 10mgkg^(-1) increased the dosages of strophanthin G required to induce VP.

结果 双苯氟嗪20mgkg^(-1)能提高毒毛花苷G诱发豚鼠室性早搏、室速、室颤和死亡的剂量；10mgkg^(-1)提高诱发室性早搏的剂量。

D. Tachycardia with diminished variability that is unrelated to drugs or additional non-reassuring periodic patterns eg, late decelerations or severe variable decelerations

d。 与药物无关的变异减少的心动过速，或额外的周期性无反应型模式（如，晚期减速或严重可变减）。

D. Tachycardia with diminished variability that is unrelated todrugs or additional non-reassuring periodic patterns eg, latedecelerations or severe variable decelerations

d。 与药物无关的变异减少的心动过速，或额外的周期性无反应型模式（如，晚期减速或严重可变减）。

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。