ippv

Conclusion SLIPA TM is an acceptable and alternative method for LMA , exerting similar clinical performance with easier placement , less sore trauma and more stable IPPV during minor surgery .

结论SLIPATM喉罩的临床性能与LMA相似，是一种可替代LMA的通气道。SLIPATM喉罩操作简便，对咽喉损伤较小，维持间歇正压通气较LMA更为稳定。

IPPV may improve gas exchange and prolong survival time .

应用IPPV可改善胸部火器伤致肺损伤犬的气体交换，显著延长存活时间。

The IPPV mode of common ventilator and its clinical application

常用呼吸机的间歇正压通气方式及其临床应用

A New Polarization Discrimination Algorithm for Active Decoy and Radar Target Based on IPPV

基于IPPV的真假目标极化鉴别算法

Some important statistical properties are obtained the advantages of IPPV over Stokes parameters are analyzed .

分析了IPPV相对于Stokes参数表征的优势。

Objective To discuss the reasons and strategy of cases with IPPV resisted to mechanical ventilation retrospectively .

目的探讨机械通气患者发生人机对抗原因和防治对策。

Methods Twenty ARDS patients were randomly separated into BIPAP group and IPPV group with 10 cases each group .

方法随机将20例ARDS患者分为BIPAP通气模式组（BIPAP组）和间歇正压通气模式组（IPPV组），行机械通气治疗，每组各10例。

Relationship between Tidal Volume with End & tidal PCO_2 during IPPV in Anesthetized Patients

全麻中IPPV时潮气量与呼气末CO2分压的关系

Methods : All dogs were ventilated with IPPV for 30 minutes before oleic acid injection .

方法：给动物注射油酸前先进行间歇正压通气（IPPV）30分钟，测定动脉血气和呼吸力学的变化；

Using the IPPV and PEEP , we can stop the bleeding of the air cell and improve the breath .

IPPV和PEEP有制止肺泡出血和改善通气的功能。肺泡出血、水肿、大量炎细胞浸润。

Objective To study the effect of interval positive pressure ventilation ( IPPV ) on thoracic gunshot wounds with lung injury in dogs .

目的探讨间歇正压通气（IPPV）对胸部火器伤致肺损伤犬的早期救治作用。

Objective : To explore the effect of the intermittent positive pressure ventilation ( IPPV ) on the high-risk neonates of pulmonary haemorrhage .

目的：探讨预防性早期使用间歇正压通气（IPPV）对肺出血高危儿的影响。

Objective To compare the cardiopulmonary effect of pressure regulated biphasic airway pressure ( BiPAP ) and intermittent positive pressure ventilation ( IPPV ) .

目的比较双水平压力调节（BiPAP）通气和间歇正压通气（IPPV）对心肺功能的影响。

Results : There were 57 cases ( 54.81 % ) resisted to mechanical ventilation among 104 cases with IPPV , 3 cases ( 5.26 % ) died .

结果：104例机械通气患者中发生人机对抗57例（54.8%），其中死亡3例（5.3%）。

There were not severe complications in NIPPV group . 3 patients in IPPV group appeared ventilation-associated pneumonia ( P < 0.01 ) .

NIPPV组患者未发生严重并发症，IPPV组患者出现呼吸机相关性肺炎（VAP）3例，两组差别有显著性意义（P<0.01）。

Objective : To investigate the clinical features , causes and remedial strategy of mechanical ventilation dependant in 14 patients with invasive positive pressure ventilation ( IPPV ) .

目的探讨有创机械通气患者发生呼吸机依赖的临床特点、原因和治疗对策。

Compared with IPPV , APRV and IRV have no more advantage on airway pressure and hemodynamics in dogs without lung injury .

与IPPV比较，APRV和IRV对气道压力和血流动力学的影响无明显优点。

Then ca-core and the process of integrating ca software , receiving B-mail and watching IPPV with set top box are illuminated .

然后介绍了一家公司的CA内核和机顶盒集成CA软件解扰流程，接收邮件（B-mail）和收看付费节目（IPPV）的过程。

Objective To compare the effects of the intermittent positive pressure ventilation ( IPPV ) with the high frequency jet ventilation ( HFJV ) during suspension laryngoscopy .

目的比较小口径气管导管间歇正压通气（IPPV）和高频喷射通气（HFJV）在支撑喉镜术中的通气效果。

Conclusions For clinical acute respiratory failure patients , compared with PSV and IPPV , PAV has lower airway pressure , less WOBp and less influence on hemodynamics .

结论在临床急性呼衰患者中，PAV与PSV、IPPV相比，其气道压力低，呼吸功减少，对血流动力学影响较小。

The mean expired volume and the mean peak inspiratory pressure of five continuous breaths were calculated after IPPV with 10 ml / kg tidal volume was performed .

然后将潮气量设定为10ml/kg实施间歇正压通气，记录间歇正压通气后连续5次呼吸的平均呼潮气量和平均吸气峰压。

According to the working feature of the ventilator , the model of velocity of flow of IPPV and measuring method of velocity of flow and calibration of the sensor with its data processing method are also introduced .

针对呼吸机的工作特点，分析了IPPV的流速模型、流速的测量方法、传感器的校正数据处理方法。

Under the Gaussian hypothesis , probability density functions and numerical characters such as mean , variance and hybrid 2nd order moment of the instantaneous polarization projection vector ( IPPV ) of TV-EMWs are studied in this paper .

在正态假设下，研究了时变电磁波瞬态极化投影矢量（IPPV）的概率分布和均值、方差、混合二阶矩等数字特征，得到了电磁波IPPV一些重要统计性质。

After failure of routine treatment and non invasive ventilation initiatively , all patients were intubated for intermittent positive pressure ventilation ( IPPV ) ( PCV / PRVC + PEEP ), with sedation during ventilation .

常规治疗和无创通气失败后，经鼻气管插管进行有创人工通气，采用压力控制通气模式，通气过程中予以镇静。

Firstly , the polarization characteristics of active decoy are analyzed and the variation of its instantaneous polarization projection vector ( simplified as IPPV ) has been investigated . Then the IPPV fluctuation characteristics of radar target scattered echo are also discussed .

首先分析了有源假目标干扰信号的极化特性，分别讨论了干扰信号的IPPV和雷达目标散射回波的IPPV在雷达脉冲之间的变化规律。偏振条件下为非拉曼活性。

The polarization characteristics of active decoy of any elliptic polarized antenna were analyzed , and the analytic expression of its instantaneous polarization projection vector ( IPPV ) was given . The IPPV fluctuation characteristics of scattering echo from radar target were also discussed .

分析了任一椭圆极化天线有源假目标的极化特性，导出了其瞬态极化投影矢量（IPPV）的解析表达式，分析了不同极化电磁波激励下雷达目标散射回波IPPV的起伏特性。

Methods Thirty ALI patients were ventilated with PRVC and IPPV , and the PEEP was 0 , 5 , 10 cmH_2O , respectively . The hemodynamics , pneumodynamics and the metabolism of oxygen in the two groups were tested .

方法对30例ALI患者分别进行呼吸末正压（PEEP）0、5、10cmH2O水平下的PRVC和IPPV通气，测定其血流动力学、呼吸力学和氧代谢参数。