Value of Fiberbronchoscopy in Diagnosis and Treatment of Post-traumatic Atelectasis;

Effect of different tidal volume ventilations on atelectasis in patients during general anesthesia by CT scan;

Ultrasonograpic Diagnosis of Central Lung Cancer Complicated with Obstructive Atelectasis:Comparison with Conventional X-ray;

Influence of different styles of sputum aspiration on arterial blood gas of pulmonary atelectasis patients;

Clinical application of chest physical therapy in children with pneumonia or pulmonary atelectasis;

Treatment of acute inflammatory pulmonary atelectasis in elderly patients with bronchial lavage;

Objective:To explore the X-ray and fiberoptic bronchoscopic in making definite diagnosis of the cause of middle lobe sydrom Method:The feature of chest X-ray and lung CT and fiberoptic bronchoscopic of 50 casess of middle lobe sydrom were checked by department of respiratory in recent 7 yeas Result:Middle lobe atelactasis led by different cause manifest cough,different hemoptysis,chest ache.

Pulmonectomy treatment for serious hemoptysis patient with acute atelectasis leading by branchofiberoscope(6 cases report);