左心

Of the 9 patients followed up, one died of chronical heart failure four months after operation, one patient regained NYHA functional class I, and 7 of them, class II.

死亡3例(25%)。9例出院患者随访时间2～10(5.7±2.6)个月。1例于术后4个月死于慢性左心衰竭，1例心功能恢复到Ⅰ级，7例心功能Ⅱ级。

Objective: To explore the application value of evaluating left ventricular function of diabetics by color Doppler echocardiography Tei index.

目的：探讨彩色多普勒超声心动图Tei指数在评价糖尿病患者左心整体功能的应用价值。

5%sonicated human albumin could enhance the resolution of left ventricular endocardium,has little side effect and will be appropriate for clinical use.

5%声振人血白蛋白注射液经静脉声学造影的左心显影效果显著，耐受性良好，适合在临床上应用。

Objective: To observe therapeutic effects of severe acute left heart failure with face mask mechanical ventilation.

目的：研究经面罩机械通气对重症急性左心衰竭患者的治疗效果。

Methods: 56 cases with acute failure of left ventricular and respiratory in Yichang Central People's Hospital from June 2006 to December 2007 were analyzed prospectively. 24 cases were treated with combination of mechanic ventilation and sedative after emergency tracheal intubations. 32 cases were treated with traditional drugs. Clinical signs, blood gas analysis, mortality, and mean hospitalization time after treatment were compared between two groups.

前瞻性分析2006年6月至2007年12月我院收治的急性左心衰合并呼吸衰竭的56例患者资料，紧急气管插管后机械通气联合镇静治疗24例，常规药物治疗32例，比较两组患者治疗后体征、血气分析的变化以及最终的病死率和平均住院时间。

Detection of mitral annular velocity with DTI can reflect the change of left ventricular systolic function.

DTI技术检测二尖瓣环运动速度可以反映左心收缩功能的改变。

The SWS-2000 blood perfusion machine, which can perfuse and filter blood, mainly provides power and monitoring for extracorporeal blood circulation, and secure the life from poison, food or medicine intoxication and acute left heart failure.

项目简介 SWS-2000型血液灌流机能够做血液灌流和血液滤过，主要是提供血液体外循环动力及对体外循环进行监控，可抢救各种毒物、药物、食物中毒和急性左心衰等病症。

According to the results of the above studies, we consider that this formula can be applied in noninvasively estimating left cardiac preload.

根据上述对照研究结果，作者认为，这一公式是可以无创估测人的左心前负荷的。

At present, most of the temporary left ventricular assist approaches used in clinical are usual need the second thoracotomy.

目前，临床上常用的左心辅助方式在大多数情况下均需要进行二次开胸。

Results Three different flow wave pattern were observed,consisting of quadriphasic pattern,triphasic pattern and biphasic pattern.

结果 窦性心律左心耳血流频谱的波相可分为4相、3相、2相三类。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。