心律失常

Key Words］haloperidol; arrhythmia; barium chloride

关键词］氟哌啶醇；心律失常；氯化钡

Both choline and pilocarpine have protective effects on the arrhythmias of Wistar rats induced by barium chloride by activating the myocardial M3 receptor.

胆碱和毛果芸香碱通过激动心肌M3受体，对氯化钡诱发Wistar大鼠心律失常的发生和发展具有保护作用。

Results Besides the action of conduction anesthesia,chlordimeform has the cardiovascular toxicity and the antiarrhythmic action induced by barium chloride,parallel to 2,6-dimethyl aniline.

结果 杀虫脒有局部麻醉作用，杀虫脒和利多卡因的代谢物2.6-二甲基苯胺都有心血管毒性和抗氯化钡诱发的心律失常作用。

Results The characters of ECG in PPB were: heart rate increased with the excessive pressure level; cardiac arrthymias, such as premature beat and conduction system block , occurred occasionally （totally 7.4%）.

结果加压呼吸训练中心电图变化特征为：心率随加压值的增高而增加，期前收缩、传导阻滞等心律失常偶有发生（共计7.4％）。

All experiment animals lived well with no death or malignant arrhythmia following cell transplantation. Frozen sections of the heart showed a few blue-stained cells under the fluoroscope in the cell transplantation group 4 weeks later. This indicated that stem cells were successfully homing. Using hematoxylin-eosin staining, homing cells were distributed over the infarct zone, with the presence of single or mass. In the model control group, no blue-stained cells were determined.

细胞移植后两组大鼠均存活良好，未出现死亡及恶性心律失常，4周后细胞移植组心脏冰冻切片荧光镜检显示心肌内有少量胞核蓝染的细胞，提示干细胞成功归巢，结合苏木精-伊红染色，归巢细胞位于心肌梗死灶周边区域，呈单个或小团聚集；而模型对照组心肌切片未见胞核蓝染的细胞。

Junction rhythm block in four patients, second-degree heart block in one, and right bundle branch block in four patients.

9例(8%)患者并发其他心律失常：包括4例节律阻滞，1例II度房室传导阻滞，4例右束支传导阻滞。

Whole cell recording of isolated cells was easily performed by the whole cell patch clamp technique.

肥大和衰竭心脏的心室肌细胞重新表达if，可能与心律失常的发生有关。

It is highly suitable for patients suffering from heart failure, arrhythmia, pulmonary disease, apnoea and neurological problems.

这是非常适合病人心脏衰竭，心律失常，肺疾病，呼吸暂停和神经系统的问题。

Repetitive nocturnal hypoxemia and arousals lead to ischemia reperfusion, cellular degeneration, and apoptosis, cardiac remodeling; and provide fertile environment for reentrant arrhythmias.

反复的夜间低氧血症和觉醒导致局部缺血再灌注，细胞变性和凋亡，心肌重塑，并为折返型心律失常的发生提供环境。

This provides some clues for the design of new potassium channel blockers and new antiarrhythmia agents.

为设计新的钾离子通道阻滞剂和抗心律失常药物打了良好的基础。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。