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reciprocal beat
相关语句
  相似匹配句对
     On Reciprocal Competition
     论相容性竞争
短句来源
     The other is reciprocal average.
     另一类平均是倒数平均。
短句来源
     NEW FASHION beat
     新时尚节拍
短句来源
     Superfluorescence and its Beat Effect
     超荧光及其拍效应
短句来源
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A total of 332 test of step wise incremental doses of intravenous bolus adenosine triphosphate (ATP) were performed during sinus rhythm or induced supraventricular tachycardia in 79 patients with paroxysmal supraventricular taehyeardia. It was found that ATP induced 194 times (58.43%) of sinus tachycar- dia, 34 times (10.24%) of atrial reciprocal beats, 13 times (3.92%) of supraventricular tachycardia, 8 times (2.41%) of occasional atrial premature beats, 3 times (0.9%) of paroxysmal atrial fibrillation...

A total of 332 test of step wise incremental doses of intravenous bolus adenosine triphosphate (ATP) were performed during sinus rhythm or induced supraventricular tachycardia in 79 patients with paroxysmal supraventricular taehyeardia. It was found that ATP induced 194 times (58.43%) of sinus tachycar- dia, 34 times (10.24%) of atrial reciprocal beats, 13 times (3.92%) of supraventricular tachycardia, 8 times (2.41%) of occasional atrial premature beats, 3 times (0.9%) of paroxysmal atrial fibrillation and 2 times (0.6%) of occasional ventricular premature beats. All tachyarrhythmias induced by ATP were temporary except supraventricular tachycardia and did not cause exacerbation of hemodynamics.

本研究选择79例阵发性室上性心动过速患者,在窦性心律或诱发的室上性心动过速发作时分级递增静脉注射三磷酸腺苷332次,诱发出窦性心动过速194例次(58.43%)、房性反复搏动34例次(10.24%)、室上性心动过速13例次(3.92%)、偶发房性早搏8例次(2.41%)、阵发性心房颤动3例次(0.9%)和偶发室性早搏2例次(0.6%)。除室上性心动过速外,均为一过性。未引起血液动力学障碍。

A total of 332 tests of intravenous bolus adenosine triphosphate(ATP) were performed during sinus rhythm or/and inducible supraventricular tachycar-dia (SVT) in 79 patients with paroxysmal supraventricular tachycardia. It was foundthat ATP induced 33 times (9. 9% ) of sinus bradycardia , 67 times (20. 2% ) of first-de-gree AV block (AVB), 20 times (6%) of second-degree type I AVB, 15 times(4. 5%) of second-degree type AVB, 194 times (58. 4%) of sinus tachycardia, 34times (10. 2%) of atrial reciprocal beats....

A total of 332 tests of intravenous bolus adenosine triphosphate(ATP) were performed during sinus rhythm or/and inducible supraventricular tachycar-dia (SVT) in 79 patients with paroxysmal supraventricular tachycardia. It was foundthat ATP induced 33 times (9. 9% ) of sinus bradycardia , 67 times (20. 2% ) of first-de-gree AV block (AVB), 20 times (6%) of second-degree type I AVB, 15 times(4. 5%) of second-degree type AVB, 194 times (58. 4%) of sinus tachycardia, 34times (10. 2%) of atrial reciprocal beats. 13 times (3. 9) of SVT, 8 times (2. 4%) ofoccasional atrial premature beats . 3 times(0. 9%) of paroxysmal atrial fibrillation and 2times (0. 6%) of occasional ventricular premature beats. All arrhythmias induced byATP were temporary except SVT and did not cause hemodynamic disturbance.

给79例阵发性室上性心动过速患者分级递增快速静注三磷酸腺苷(ATP)332次,诱发缓慢心律失常(窦性心动过缓和1°~2°房室阻滞)135例次,占40.7%;快速心律失常(窦性心动过速、房性反复心搏、室上性心动过速、阵发性心房颤动、房性和室性早搏)254例次,占76.5%。除室上性心动过速外,均为一过性心律失常,皆无明显的血流动力学障碍。

438 patients with arrhythmia (280 male, 158 female, 3~ 81 years old), were synchronously recorded with the SNEb ahd lead Ⅱ and αVR of ECG in this study. Each patient was recorded by 9 or 12 leads of ECG after above exandnation. Among 59 patients with atrial arrhythnda,47 got the same diagnosis by SNEb and ECG,while 12 only by SNEb and not by ECG. The features of these 12 ndsdiagnosed patients in ECG were as follows:1.Nonconduction atrial premature beat in 3 patients was ndsdiagnosed as sinus arrhythmia.2. Atrial...

438 patients with arrhythmia (280 male, 158 female, 3~ 81 years old), were synchronously recorded with the SNEb ahd lead Ⅱ and αVR of ECG in this study. Each patient was recorded by 9 or 12 leads of ECG after above exandnation. Among 59 patients with atrial arrhythnda,47 got the same diagnosis by SNEb and ECG,while 12 only by SNEb and not by ECG. The features of these 12 ndsdiagnosed patients in ECG were as follows:1.Nonconduction atrial premature beat in 3 patients was ndsdiagnosed as sinus arrhythmia.2. Atrial premature beat in 2 patients and reciprocal beat in 1 which were ndsdiagnosed as A-V junctional pre-mature beat.3. Multifocal atrial tachycardia in 1 patient and short paroxysmal atrial tachycardia in 4 patients which were misdiagnosed as shifting pacemaker within sinus node or sinus Prrythfora.4. Isolated atrial flutter in 1 patient was misdiagnosed as sinus bradycardia.The resu1ts showed that the sNEb could really renect electrical activity of sinus node,the origin and transmis-sion of atrial impulse when special amplifier,higher gain and extraordinary lead were used. SNEb is much betterthan the ECG to diagnose the atrial arrhythmia in the susceptibility and accuracy.

对438例疑有心律失常考,采用超微心电图仪同步实时描记体表窦房结电图(SNEb)、ECGⅢ或/及αVR,检测毕记录9或12导心电图。结果检出房住心律失常59例。其中SNEb与ECG均能确诊并结果相同者47例,占检出率的79.7%。SNEb能确诊而ECG难以确诊和易误诊或漏诊者12例,占检出率的203%。

 
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