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- AV node arrhythmia 房室结性心律失常
- AV node collagens contents of 3 troups was 13.85%,25.54% and 24.44% respectively. 胶原占房室结的面积分别是 1 2 85%25 ,2 5 5 4%25和 2 3 44%25。
- Perfusion with Ca2+-free K-H solution completely abolished the effects of SNP(10-4 mol/L) on AV node cell. （4）为进一步研究Ca2+的作用，给予无钙K-H液灌流房室结标本，观察到SNP（10-4 mol/L）对房室结细胞的动作电位各参数无影响，APA，Vmax，VDD和RSF均无明显变化；
- Sollagens contents in AV node three groups were 13.85%,25.54%,and 24.44% respectively. 胶原占房室结的面积分别是12 .;85%25、2 5
- Some patients with atrioventricular nodal reentrant tachycardia(AVNRT) manifest “smooth” av node function curves. 部分房室结折返性心动过速（AVNRT）患者的房室结传导曲线呈“平滑”状态。
- Junctional rhythm is an abnormal heart rhythm, where the AV node initiates electrical activity in the heart . 什么是'交界性心律-开始心律之间在组织上，下两院的心'?
- Methods Two Hodgkin-Huxley equations are used to simulate the potential of SA node and AV node, and to describe the regular pattern of cardiac rhythm. 方法 利用两个Hodgkin -Huxley方程分别模拟窦房结和房室结的电位 ,综合描述心脏节律的规律。
- AVRT showed tachycardia termination antegradely in the AV node in 12 patients (12/14 or 86%) and in 2 patients (2/14 or 14%) retrogradely in the accessory pathway. 14例AVRT患者静注腺苷后 ,14例均恢复窦性心律 ,终止AVRT 12例于房室结前传 ,2例于旁道逆传。
- Pretreatment with NG-nitro-L-arginine methyl ester (L-NAME, 0.5 mmol/L), a nitric oxide (NO) synthase inhibitor, did not affect the effects of GST on AV node cells. （4）NO合酶阻断剂L-NAME(0.;5 mmol/L)对GST的效应无影响。
- Objective The purpose of this study was to clarify the mechanism of 2:1 atrioventricular block (AVB) during AV node reentrant tachycardia (AVNRT) induced during electrophysioloic study. 目的本研究探讨电生理检查时诱发的房室结折返性心动过速（AVNRT）伴2:1AVB的机制和阻滞部位。收藏指正
- Spinal anesthesia blocks the sympathetic efferent nerves that release norepinephrine onto vascular smooth muscle, the SA node, the AV node, the conduction system and the muscle cells of the heart. 脊髓麻醉阻滞交感传出神经释放去甲肾上腺素到血管平滑肌、窦房结、房室节、传导系统和心肌细胞。
- ULTRASTRUCTURE OF THE AV NODE OF HUMAN FETUSES 胎儿心脏房室结亚显微结构
- Atrial fibrillation (AF) is a common arrhythmia. 摘要心房颤动是一种常见的心律失常。
- Sinus arrhythmia appeared in 15% of beagle dogs. beagle犬存在着窦性心律不齐 ,比例为 15 %25。
- ELECTROPHYSIOLOGICAL EFFECTS OF SOTALOL ON SINUS NODE,ATRIUM AV NODE AND HIS-BUNDLE CELLS IN RABBIT HEART 甲磺胺心定对家兔窦房结心房肌房室结与希氏束细胞动作电位的影响
- The doctor found that he was born with arrhythmia. 医生发现他天生心律不齐。
- Effects of Na and Ca on the Rising Phase of the Spontaneous Action Potential of Rabbit AV Node Cells Na~+、Ca~(++)与房室结自律细胞动作电位升支的形成
- Electrophysiology characteristic of AV node reentrant tachycardia with atrioventricular block 房室结折返性心动过速伴房室阻滞的心脏电生理特点
- Change of electrophysiology before and after AV node modification by selective RF ablation of AV node pathway 射频消融房室结改良消融前后心脏电生理变化的探讨
- He was also receiving diltiazem for cardiac arrhythmia. 他还接受了地尔硫卓治疗心律不齐。
