血氧不足

Because chronic obstructive inflammation of airway severely influences the ventilation and exchange function of COPD patients, The motor ability of patients is limited .Despnoea and fatigue limit patients to sedentary,because of this, skeletal muscle began to analosis,oxygen uptaking capacity of skeletal muscle descends,and concentration of chondriosome degrades.Function limitation of skeletal muscle causes oxygen needs increase,so vicious cycle emerges,and further to restrict patient's respiratory and motor function.

由于气道的慢性炎症性阻塞，严重影响了慢阻肺患者的通气及换气功能，使得患者的运动能力明显受限，因喘息和疲劳而限制了患者的运动能力，使患者出现久坐，由此出现骨骼肌的萎缩，骨骼肌摄氧能力下降，线粒体氧浓度降低，骨骼肌的功能受限又会引起通气量不足，进而引起低氧血症和高碳酸血症，使患者的摄氧需求增加，由此出现恶性循环，进一步制约了患者的呼吸和运动功能。2001年正式提出肺康复作为中重度COPD患者稳定期非药物治疗的首选管理方案。

Uncomfortable symptoms including dizziness, dim eyesight, cardiopalmus, acratia will appear when seated for a long time because of cerebral blood flow reduced for the reason of cervical vessels flexure or compressed, which result in lack of oxygen and nutritive materials.

由于久坐头处于前屈位，颈部血管轻度屈曲或受压，会使流向脑部的血流受到限制，脑血流量减少，从而造成大脑的氧和营养物质供应不足，出现头晕、眼花、心悸、乏力、手足麻木等不适症状。

Desaturaiton was noted after extubation at the end of the operation.

手术结束后拔管发生血氧不足的现象。

The hepatopulmonary syndrome occurs when intrapulmonary dilatation causes hypoxemia in cirrhosis. The free radicals may play a significant contributory role in the progression of HPS, and flavonoid agents could protect against deleterious effects of free radicals.

这个太专业了，不当之处请见谅：肺内扩张导致肝硬化部位血氧供应不足时就会发生肝肺综合症，自由基在肝肺综合症进程中可能扮演了一个极其显著的角色，类黄酮剂能够防止自由基的毒害作用。。

Potential complication: hypoxemia related to alveolar hypoventilation, intrapulmonary shunting, and V/Q mismatch

潜在并发症：低氧血症，与肺泡换气不足、肺内分路和 V/Q 失配有关

Breath fails (Respiratory Failure, because lung aerates,RF) is obstacle of function of insufficient, dispersion and lung aerate / blood stream scale is maladjusted wait for an element, low oxygen blood appears when making static interest position issues breath disease and carbon dioxide retention, cause a series of physiology functions and metabolization thereby disorder clinical and integrated proof.

概要： 呼吸衰竭(respiratory failure，RF)是由于肺通气不足、弥散功能障碍和肺通气/血流比例失调等因素，使静息状态下呼吸时出现低氧血症和二氧化碳潴留，从而引起一系列生理功能和代谢紊乱的临床综合征。

Soon after aspiration, all patients became severely hypoxemic with PaO2/FiO2 between 100 and 170, and they were all placed on mechanical ventilation.

在吸引术后，所有患者都有严重的血氧不足，PaO2/FiO2在100-170之间，他们都被置於机械呼吸器。

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。