[The acute effects of oxygen and nitroglycerin on pulmonary hemodynamics in patients with chronic obstructive pulmonary disease]

MeSH terms

• Aged
• Exercise Test
• Humans
• Lung Diseases, Obstructive / physiopathology*
• Lung Diseases, Obstructive / therapy
• Middle Aged
• Nitroglycerin / pharmacology
• Nitroglycerin / therapeutic use*
• Oxygen Inhalation Therapy*
• Pulmonary Circulation* / drug effects
• Pulmonary Gas Exchange