Chest X-ray Manifestations of Ammonia Intoxica / 医疗卫生装备

Objective To study retrospectively X -ray manifestations of pulmonary injury due to acute ammonia intoxica. Methods Chest X-ray manifestations of 37 cases of pulmonary injury due to acute ammonia intoxica were analyzed, and one-year follow-up was performed. Results Early pulmonary injuries included lung marking increase, lobular, interstitial emphesema and pulmonary edema, and the symptoms at late stage consisted of CB, pulmonary interstitial fibrosis and bullae. Conclusion Pulmonary injury due to acute ammonia intoxica is irreversible.