title: Use of a pressure-cycled respirator (Bird) in respiratory failure due to severe obstructive pulmonary disease.
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D001158:Arteries; D001784:Blood Gas Analysis; D002245:Carbon Dioxide / Q000097:blood; D002908:Chronic Disease; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008171:Lung Diseases / Q000150:complications*; D008297:Male; D008875:Middle Aged; D010102:Oxygen Inhalation Therapy; D011175:Positive-Pressure Respiration; D012129:Respiratory Function Tests; D012131:Respiratory Insufficiency / Q000209:etiology / Q000401:mortality / Q000628:therapy*; D013147:Spirometry; D014140:Tracheotomy; D012122:Ventilators, Mechanical
chemical_list: D002245:Carbon Dioxide