心室的

Puncture into Attain long sheath of CS through left infraclavicular vein, guided by CS pipe, take sheath into CS, make reverse contrast of heart vein with Attain saccule contrast pipe, put the left ventricle electric pole into the vein through sheath, then bring it into right ventricle apex and right cardiac ear through the electric pole of right ventricle and atrium, connect it with 3-cavity pulse generator, which is buried under left chest skin.

方法］经左锁骨下静脉穿刺送入Attain冠状静脉窦长鞘，在CS导管的导引下，将鞘送人CS，用Attain球囊造影导管进行心脏静脉逆行造影，将左心室电极经长鞘放入选择的静脉，送人右心室及右心房电极至右室心尖和右心耳。与三腔脉冲发生器连接，脉冲发生器埋藏于左上胸皮下。

There are drugs、thrombolysis and revascularization to treat VRM generally,but these treatments can't handle it satisfyingly.

心室重构目前主要采用药物(如：ACEI、β-受体阻滞剂、硝酸酯类等)、溶栓和血运重建术等治疗，但对心室重构的发生发展过程不能很好的控制。

The tricuspid valve does this between the right atrium and ventricle.

在右心房与右心室之间的是三尖瓣，而在左心房与左心室之间的是二尖瓣。

Left ventricular function in patients with anterior acute myocardial infarction with aneurysm was studied by equilibrium radionuclide ventriculography.

前壁心肌梗塞室壁瘤形成的核素心室造影中国医学科学院心血管病研究所阜外医院吴迪，刘秀杰，黄希正，马淑萍，史蓉芳，刘蕴忠，寇文镕，刘永宁，郭秀珍，吴清文摘要应用核素心室造影法对前壁心肌梗塞后室壁瘤的形成作左室功能测定。

objective to evaluate the acute homodynamic effects of biventricular pacing in sick sinus syndrome patients and investigate the ca2+ changes during absolute refractory period electrical stimulation in failing guinea-pig ventricular myocyte.

目的 观察双心室起搏对病态窦房结综合征患者的急性血液动力学变化和心脏绝对不应期电刺激对豚鼠衰竭心室肌细胞钙离子流的影响。

Lactated Ringer's or 7.5% NaCl+6% dextran 70 was given for resuscitation 6h postburn.The volumes and rates of fluid infusion were controlled basically on the urinary output of 1.0ml*kg-1*h-1 and cardiac output of 70%～80% of preburn values.The volume load,+dp/dtmax,-dp/dtmax,CI,DO2 and VO2 were obtained to evaluate the effect of HSD resuscitation. Results The resuscitated volume of HSD was 30.56% less during first 24h postburn and 59.50% less at 4h after resuscitation than LR's.

采用犬35%TBSA Ⅲ度烧伤模型，伤后6 h分别用乳酸林格液及HSD进行复苏，并以每h尿量为1.0ml/kg及心输出量为伤前值的70%～80%来调整输液速度及输液量，观察HSD在复苏中容量负荷、左心室等容收缩期最大压力变化速率及左心室舒张期压力下降最大变化速率、心脏指数、氧供给(DO2)及氧消耗(VO2)等的变化。

The volumes and rates of fluid infusion were controlled basically on the urinary output of 1.0ml*kg-1*h-1 and cardiac output of 70%～80% of preburn values.The volume load,+dp/dtmax,-dp/dtmax,CI,DO2 and VO2 were obtained to evaluate the effect of HSD resuscitation. Results The resuscitated volume of HSD was 30.56% less during first 24h postburn and 59.50% less at 4h after resuscitation than LR's.

采用犬35%TBSA Ⅲ度烧伤模型，伤后6 h分别用乳酸林格液及HSD进行复苏，并以每h尿量为1.0ml/kg及心输出量为伤前值的70%～80%来调整输液速度及输液量，观察HSD在复苏中容量负荷、左心室等容收缩期最大压力变化速率及左心室舒张期压力下降最大变化速率、心脏指数、氧供给(DO2)及氧消耗(VO2)等的变化。

Methods:Single guinea pig ventricular myocytes were obtained by retrogradely perfusing with collagenase through the aorta.

用主动脉逆向灌流法酶解分离得到单个豚鼠心室肌细胞，在倒置显微镜下，选择质膜完整、横纹清晰的心室肌细胞，利用膜片钳技术经过封接、破膜、电容及串连电阻的补偿形成膜片钳全细胞记录状态。

To study whether the change of transmural heterogeneity of ventricular repolarization plays an important role in the occurrence and mechanism of ventricular fibrillation in rabbit models with congestive heart failure.

目的 研究充血性心力衰竭模型左心室三层心肌之间单相动作电位的改变，以探讨充血性心力衰竭易发心室颤动的基础电生理机制。

PQDS maybe prevent and treat ventricular remodeling with improving systolic and diastolic function of cor sinistrum in ventricular remodeling rats.

PQDS可能通过改善心室重构大鼠的左心收缩和舒张功能发挥防治心室重构的作用。

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。