心动过速
- tachycardia;sychnosphygmia;polycardia;tachyrhythmia
![心动过速](../cache/935846.jpg)
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房性心动过速是起源于心房的快速心律失常,表现为短阵自限性、阵发持续性和持续无休止性心动过速。
Atrial tachycardia ( AT ) is a common tachyarrhythmia originating from atrium , and is typically seen in patients with or without organic heart diseases .
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其中室性心动过速(VT)是一种恶性心律失常,其最严重的表现为猝死。
Ventricular tachycardia ( VT ) is one of malignant arrhythmia , the most serious manifestations is sudden death .
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P波对局灶性房性心动过速起源部位的预测价值
The Predictive Value of P Wave in Indentifying the Site of Origin of Focal Atrial Tachycardia
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无C臂X光机条件下射频消融室上性心动过速27例
Experience of Radiofrequency Catheter Ablation on Treating 27 cases of Supraventricular Tachycardia with the Gastroenteric X-ray Machine
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食管和改良V1导联同步心电图对心动过速直观定性及定位的意义
The significance of esophagus and varied V_1 synchronization ECG to determine direct on the nature and position of tachycardia
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C组,慢径消融后其快径前传功能不应期和有效不应期缩短不明显,随访期间有5例复发心动过速。
C group , function refractory period and effective refractory period not obviously shortened after slow pathway ablation , tachycardia for 5 patients while following up .
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目的探讨J波与多形室性心动过速和心室颤动的关系。
Objective To discuss the relationship between J wave and polymorphic ventricular tachycardia / ventricular fibrillation .
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形态心电图标准在原有束支阻滞伴宽QRS波群心动过速鉴别诊断中的特异性评价
Evaluation of the Specificity of Morphological Electrocardiographic Criteria for the Differential
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克罗卡林对长QT间期扭转型室性心动过速的治疗作用及机制
Effect and Mechanism of Cromakalim on Torsades de Pointes With Long QT Interval
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心电图表现:表现为伴有窄QRS复合波的窦性心动过速。
The manifestation of ECG : Narrow QRS-complex sinus tachycardia was observed .
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胺碘酮治疗宽QRS波心动过速32例
Amiodarone for 32 cases of wide QRS complex with tachycardia
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间歇依赖性长QT间期综合征伴扭转型室性心动过速的电生理探讨
The electrophysiology of pause-dependent long QT interval syndrome and torsade de points ventricular tachycardia
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ST-T改变对常见窄QRS型阵发性室上性心动过速的诊断价值研究
Diagnosis value of ST-T changes for narrow QRS complex paroxysmal supraventricular tachycardia
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窦性心律时有与宽QRS波心动过速同形态室性早博。
QRS morphology of the tachycardia was same as that of ventricular premature beat during sinus rhythm .
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方法:通过PES检测室上性心动过速(PSVT)160例。
Method : 160 cases with PSVT were examined by PES .
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基于DFA的心动过速与心室纤颤识别
Discrimination between VF and VT based on DFA
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40例宽QRS波心动过速体表心电图及食管电生理诊断分析
Analysis on the diagnosis of ECG and transesophageal atrial pacing of 40 tachycardias with a wide QRS complex
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目的:观察和比较静脉注射胺碘酮、普罗帕酮治疗宽QRS波群心动过速的即时疗效和安全性。
Objective : To compare the efficacy and safety of intravenous amiodarone and propafenone for broad QRS tachycardia .
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2例患者因窦性心动过速、阵发性心房颤动,ICD给予误治疗。
Patients received inappropriate therapy because of sinus tachycardia and paroxysmal atrial fibrillation .
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结论隐匿性房室旁路可根据心动过速时的体表心电图P波的方向及形态作出初步诊断,结合食管与V1导联同步心电图以及食管调搏结果可基本确定诊断。
Conclusion Concealed atrioventricular pathway can be determined by overview of P wave in surface electrocardiogram , esophagus and V1 synchronization electrocardiogram and esophageal pulsation modulation .
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鉴别宽QRS心动过速心电图指标对原有束支传导阻滞患者的应用价值
The Value of electrocardiographic criteria for the differential diagnosis of wide QRS tachycardia in patients with preexisting bundle branch block
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12导DCG对室性心动过速发生时的动态QT离散度研究
Study on the value of using 12-lead dynamic electrocardiogram to evaluate dynamic QT dispersion in the ventricular tachycardia
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药物所致的Q-T间期延长和尖端扭转型室性心动过速
Q-T prolongation and torsade de pointes induced by drugs
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结论比索洛尔治疗CHF疗效好,副作用少,适合于中度心衰伴心动过速、高血压和心绞痛心肌缺血的CHF病人。
Conclusion Bisoprolol can be effectively used diminstered in patients with CHF , especially those with tachycardia , hypertension or angina pectoris .
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结论:经导管射频消融(RFCA)能够根治旁路参与的特殊类型心动过速。
Conclusion : Radiofrequency catheter ablation could thoroughly cure specific tachycardias related to accessory pathway .
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心动过速时VA间期旁道组明显长于房室结组,两者相比VASVT差异显著(P<0001);
The VA interval during tachycardia was significantly longer in group AP than in group AVN ( P < 0.001 ) .
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心电图改变类型,急性脑出血组以ST段、T波改变及窦性心动过速为主,脑梗死组主要以ST段及T波改变和窦性心动过缓比较明显,两组均可发生心肌梗死。
The group of brain infarction had the S - T segment . T wave changes on EKG but sinus bradycardia mainly . Both groups can cause myocardial infarction .
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所有患者在STS标测过程中,未出现心房颤动、心动过速的加速或心室颤动等现象。
Atrial fibrillation , accelerated tachycardia or ventricular fibrillation were not found in the course of procedure among all 6 patients .
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结果:治疗前CON组与VAS组比较,室性心搏总数与持续性室性心动过速次数两项指标差异无显著性。
Results : Prior to the treatment , there was no significant difference in either total ventricular beats or occurrence of ventricular tachycardia .
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采用两种方法对142例房室结折返性心动过速(AVNRT)患者进行房室结改良。
Atrioventricular nodal modifications were performed in142 patients with atrioventricular nodal reentrant tachycardia ( AVNRT ) .