Tài liệu Báo cáo y học: "The Relationship between Serum Uric Acid and Spirometric Values in Participants in a

Long-term cigarette smoking injures the respiratory system and causes pulmonary diseases such as chronic obstructive pulmonary disease (COPD). Even in healthy individuals, cigarette smoking induces oxidative stress and lung inflammation. As a result of damage to lung tissues induced by oxidants and in-flammation, pulmonary function declines with long-term exposure to smoke (1,2). Impairment of pulmonary function reduces oxygen intake, resulting in tissue hypoxia. oxidative stress and lung inflammation.