[Complications of chronic obstructive pulmonary disease with acute respiratory failure and their effect on the prognosis].
D000137:Acid-Base Imbalance / Q000209:etiology; D000328:Adult; D000368:Aged; D004211:Disseminated Intravascular Coagulation / Q000209:etiology; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000150:complications*; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012131:Respiratory Insufficiency / Q000150:complications*; D012772:Shock, Septic / Q000209:etiology; D014883:Water-Electrolyte Imbalance / Q000209:etiology