This paper deals briefly with the major events during the developmental process of mechanical ventilation and establishment of artificeal air passage, its main figures and historical contributions. 简述人工气道建立及机械通气技术发展过程中的主要事件、主要人物及历史贡献,阐明其重要意义。
It does this by closing the air passage connecting the oral and nasal cavities so that the air stream can only go through the nasal cavity. 它是通过关闭口腔和鼻腔之间的通道,使气流仅仅通过鼻腔逸出而产生的。
Humidification of air passage; 气道湿化;
Numerical analysis and optimization on flow of air passage in traction motors blower for locomotive 机车牵引电机通风机风道内部流动数值分析与结构改进
The air passage is called the air bleed. 空气通道叫通气孔。
GIQ pneumatic high vacuum butterfly valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the butterfly valve opened and closed. 秦工生产的GIQ型气动高真空蝶阀是通过电磁换向阀改变气路方向,控制执行气缸驱动蝶阀作启闭运动。
This is a level of increase means that in Hunan Province and other international markets in Europe and America with the butt of the air passage. 这是一个等级的提升,意味着湖南跟欧美等国际市场的空中通道对接了。
Mechanically assisted/ controlled ventilation was conducted after artificial air passage was established. Positive end-expiratory pressure ( PEEP) was applied as a routine. 建立人工气道后,均予以机械辅助/控制通气,常规使用呼吸末正压呼吸(PEEP)。
Determination and Analysis of Air Passage Reactivity of Patients of Chronic Obstructive Lung Diseases and Chronic Cough 慢性阻塞性肺病及慢性咳嗽者的气道反应性测定与分析
At the same time, design of acoustical room enclosure is carried out according to the noise spectrum of fan air passage. 同时根据风机和风道的噪声频谱进行了吸声隔声室和吸声隔声罩的设计。
Application of UG in Air Passage Design to Car Air-Conditioning UG在轿车空调风道设计中的应用
Shuanghuanglian Aerosol Inhalation for Blockage of Air Passage by Sputum: A Study of 106 Cases 双黄连雾化剂治疗气道痰阻症106例临床观察报告
Optimum Design of Buffer Plate Deflector in Air Passage of Drying Furnace 烘干炉风道导流板的优化设计
Conclusion The ways for avoiding the incidence of the VAP are as follows: strengthening the sterile concept, attaching importance to the disinfection of the ventilator duct, emphasizing the nursing of the artificial air passage, mouth, nose and throat and preventing the mistake inhalation. 结论加强无菌观念,做好呼吸机管道的消毒管理,加强人工气道的护理和口鼻咽护理,防止误吸等对降低VAP的发生有着重要的意义。
Engine, thermostat, radiator, pump and the air passage are included in the model. 该系统主要由发动机、节温器、散热器、水泵以及空气冷却系统组成。
Conclusion: Continuous warming humidification to air passage can reduce the form of sputum crust, incidence of irritable cough, blooding in air passage, sputum aspiration and hypoxia caused by sputum aspiration as well. 结论:加温持续气道湿化可明显减少痰痂形成,刺激性咳嗽,气道出血及肺部感染的发生,并可减少吸痰次数,减轻吸痰所致的低氧血症程度并缩短其持续时间及住院天数。
Improving the Air Passage on an ON-OFF Control Valve 两位式控制阀的控制气路改进
Results: sputum crust, irritable cough and blooding in air passage were less seen in treated group than control group ( P < 0.01). 结果:治疗组形成痰痂、发生刺激性咳嗽、气道出血的例数和吸痰次数均明显少于对照组(P<0.01);
Conclusion: Kechuanning could decrease the contents of NO and ET-1 in lung tissue, so as to restrain air passage inflammation and against airway remolding. 结论:咳喘宁可通过降低肺组织NO和ET-1含量,抑制支气管哮喘大鼠气道炎症和气道重塑等病理过程。
Air passage nursing care of a case with continuous tracheal intubation for seven months 1例气管插管连续7个月病人的气道护理
Method: To guard respiratory failure patients who were treated with mechanical ventilation, to ensure the normal running of breathing machine and patients 'air passage easy and smooth. And do a good job of the basic nursing and psychology nursing. 方法:对机械通气治疗呼吸衰竭的患者实施监护,确保呼吸机的正常运行和患者的气道通畅,并做好基础护理、心理护理。
Objictive: To compare characteristic that the COPD and the Bronchial asthma combined with COPD at pulmo aeration function, air passage provocation test and curative affect in clinic, so that benefit the ant diastole and treatment. 目的:通过比较支气管哮喘合并COPD和COPD在肺通气功能、气道激发试验及疗效的特征,以利鉴别诊断和治疗。
Fuzzy Control of Refrigerating and Air Passage System in Car Air-conditioner 应用模糊控制器控制轿车空调制冷及风道系统
The air passage of KZ-28 vibroseis appeared icing phenomenon in winter operation. KZ-28型可控震源的气路在冬季施工过程中常出现洁冰现象。
Through analyzing the air compressor, air dryer, oil-water separator and automatic water-removal valve, the paper discovered such problems as repeat of device function composed air passage, interference each other when device works and dry in air passage can't be continuously conducted. 通过对气路中的空压机、空气干燥器、油水分离器和自动排水阀进行分析,发现组成气路的器件功能重叠、元件工作时相互干扰以及气路中不能连续干燥等问题。
Compared the pressure distributions of the air passage before and after improvement, it argues that after improvement the pressure loss is decreased, and the suction is more uniform. 将其模拟结果与前面章节所得到的改进前的风道分析结果进行对比,证明改进后的风道能够有效的降低压力损失,同时使吸风相对均匀。
Compared with Chinese Style, the European Type lampblack presser has a more compact structure, which makes the internal air passage smaller and causes flow resistance increasing. 与中式抽油烟机相比,欧式抽油烟机结构更为小巧紧凑,使其内部空气流道较小,流动阻力增加。
Most of the traditional mine ventilator use direct startup methods with constant speed, achieve air volume regulation by adjusting the blade angle of the fan and the tailgate of air passage. The method is simple but has great ventilation resistance caused a lot of wasted energy. 传统矿井通风机的控制大都采用直接启动方式,电机恒速运行,通过调节风机叶片角和风道挡板实现风量调节,该方法简单但通风阻力大造成电能大量浪费。