Objective To evaluate the incidence of nocturnal hypoxemia in chronic obstructive pulmonary disease (COPD) patients with a normal saturation pulse oxygen (SpO2) when awake and its effect on the serum levels of S100B. ...Objective To evaluate the incidence of nocturnal hypoxemia in chronic obstructive pulmonary disease (COPD) patients with a normal saturation pulse oxygen (SpO2) when awake and its effect on the serum levels of S100B. Methods A total of 64 COPD patients with normal oxygen saturation when awake at daytime who were admitted to the Department of Emergency of the First Hospital of Ninghai County from January 2014 to January 2016 were collected and analyzed retrospectively.展开更多
文摘Objective To evaluate the incidence of nocturnal hypoxemia in chronic obstructive pulmonary disease (COPD) patients with a normal saturation pulse oxygen (SpO2) when awake and its effect on the serum levels of S100B. Methods A total of 64 COPD patients with normal oxygen saturation when awake at daytime who were admitted to the Department of Emergency of the First Hospital of Ninghai County from January 2014 to January 2016 were collected and analyzed retrospectively.