The relationship between mixed venous oxygen saturation after heart operation and postoperative complication;

Development of measurement technology on pulse oxygen saturation;

The effects of mannual mask ventilation with oxygen on oxygen saturation before painless induced abortion;

Experimental study on non-invasive detection of reflectance oxygen saturation;

Application of pulse blood oxygen saturation in diagnosis of patients with obstructive sleep apnea-hypopnea syndrome;

The significance of monitoring of blood oxygen saturation in patients with pneumonectomy and esophagectomy for cancer;

Clinical study of jugular vein blood oxygen saturation in patients with acute cerebral infarction;

Objective To explore the effect of bronchofiberscopy on blood pressure,heart rate,saturation of blood oxygen at different time points and the nursing policy.

Objective:To study the relativity between the decreased saturation of blood oxygen level and other related data in patients with obstructive sleep apnea syndrome(OSAS).

Conclusion Early diagnosis and incision of trachea,and rational operation of mechanical ventilation,prompt treatment of the craniocerebral injury and associated injury,strengthen management of transfusion,dynamic monitoring arterial blood gas analysis and saturation of blood oxygen were crucial for the patients with ARDS after severe craniocerebral injury.