呼吸衰竭– Respiratory Failure | respiratory failure醫學中文
作者/講者:王喬弘醫師校稿:IanYCChen,MD上次校閱:2018/05/06Acuterespiratoryfailurecandefinedasastateinwhichthepulmonarysystemisnolongerabletomeetthemetabolicdemandsofthebody.Itcanbedividedintohypoxaemicrespiratoryfailureandhypercapnicrespiratoryfailure.Hypoxaemicrespiratoryfailureisdefinedasanarterialpartialpressureofoxygenoflessthanorequalto6.7kPawhenbreathingroomairandhypercapnicrespiratoryfailureisdefinedasanarterialpartialpressureofcarbondioxideofmorethanorequalto6.7kPa.Hypoxia是組織缺氧;Hy...
作者/講者: 王喬弘 醫師
校稿: Ian YC Chen, MD
上次校閱: 2018/05/06
Acute respiratory failure can defined as a state in which the pulmonary system is no longer able to meet the metabolic demands of the body.
It can be divided into hypoxaemic respiratory failure and hypercapnic respiratory failure.
Hypoxaemic respiratory failure is defined as an arterial partial pressure of oxygen of less than or equal to 6.7 kPa when breathing room air and hypercapnic respiratory failure is defined as an arterial partial pressure of carbon dioxide of more than or equal to 6.7 kPa.
Hypoxia 是組織缺氧; Hypoxaemia 是血中氧分壓低。
Hypoxaemia 一定會造成 Hypoxia; 但 Hypoxia 不一定會造成 Hypoxaemia。
The major function of the lung is to get oxygen into the body and carbon dioxide outㄡ
Getting oxygen into the body depends on the partial pressure of oxygen in the alveoli, the diffusing capacity of the alveolar membrane, ventilation, p...