喉梗阻

When a patient is infected respiratory or developmental disability, such as: bronchial pneumonia, laryngeal cartilage softening, such as laryngitis, swallowing can not be good when the closure of the glottis, a small amount of food entering the trachea caused a certain degree of obstruction, respiratory obstruction to exclude food , that is choking the form of food expectorate, for feeding the baby choked on milk performance.

当病人呼吸系统受到感染或发育不健全时，例如：支气管肺炎、喉软骨软化、喉炎等，吞咽时声门不能很好关闭，少量食物进入气管造成一定程度的梗阻，呼吸道为排除食物的梗阻，即以呛咳的形式将食物咳出，对于吃奶的婴儿就表现为呛奶。

The patient after complete hemp drops after incidental tongue ministry of block larynx pharynx, the common cause that this is respiratory tract block [3] , often happen at pulling out the narcotic after tracheal spile, skeletal flesh is flabby medicine the patient that rudimental muscle strength has not recover completely [4] , as a result of ministry of old people mouth and pharynx ministry musculature is flabby, fat person cervical short, give out when breath lose by force the snore that differ, contain chirp news sometimes, expression is not block of complete respiratory tract [5, 6] , and pulse oxygen degree of saturation (SpO2) is shown undertake the gender drops.

全麻后患者轻易发生舌后坠阻塞喉咽部，这是呼吸道梗阻的常见原因[3]，常发生于拔除气管插管后麻醉药、骨骼肌松弛药残留肌力尚未完全恢复的患者[4]，由于老年人口部和咽部肌肉组织松弛，肥胖者颈部短，呼吸时发出强弱不等的鼾声，有时带有哨音，表现为不完全呼吸道梗阻[5，6]，而脉搏氧饱和度(SpO2)呈进行性下降。

Swallowing, especially into the flow of potable (infants, etc.), because of throat covered Chondromalacia throat, causing difficulty in breathing obstruction, the infant was forced to inhale, there choking milk, can lead to the occurrence of bronchopneumonia.

吞咽，特别是进流食时，因喉软骨软化遮盖喉头，造成梗阻性呼吸困难，婴儿被迫吸气，出现呛奶，可导致支气管肺炎的发生。

ABSTRACT］ Objective: To study the experience and lessons of the emergency management of severe laryngeal obstruction caused by acute epiglottitis.

目的：回顾分析急性会厌炎并发严重喉梗阻的急诊处理方法及经验教训。

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。