RESUMEN
Acute severe ammonia inhalation can seriously affect oxygenation and ventilation function of patients, and even cause acute respiratory distress syndrome (ARDS). Extracorporeal membrane oxygenation (ECMO) technology is increasingly used in treating patients with ARDS caused by infection, cardiogenic shock, trauma, and drowning with achieved certain effects, but its usage for ARDS caused by ammonia is rarely reported. On July 7, 2018, a case of ARDS caused by ammonia inhalation was admitted to the emergency ICU of the First Affiliated Hospital of Zhengzhou University. After admission, the patient was treated with ECMO immediately on the basis of anti-infection, anti-oxidation, suctioning and nebulization treatments. After 8 days, he was weaned from ECMO and transferred to a general ward for continued rehabilitation. After 23 days, his condition improved and was discharged without complaining of any discomfort during the follow-up till March 2019. The successful experience was summarized in order to provide reference for the treatment of such patients in the future.
RESUMEN
Acute severe ammonia inhalation can seriously affect oxygenation and ventilation function of patients, and even cause acute respiratory distress syndrome (ARDS). Extracorporeal membrane oxygenation (ECMO) technology is increasingly used in treating patients with ARDS caused by infection, cardiogenic shock, trauma, and drowning with achieved certain effects, but its usage for ARDS caused by ammonia is rarely reported. On July 7, 2018, a case of ARDS caused by ammonia inhalation was admitted to the emergency ICU of the First Affiliated Hospital of Zhengzhou University. After admission, the patient was treated with ECMO immediately on the basis of anti-infection, anti-oxidation, suctioning and nebulization treatments. After 8 days, he was weaned from ECMO and transferred to a general ward for continued rehabilitation. After 23 days, his condition improved and was discharged without complaining of any discomfort during the follow-up till March 2019. The successful experience was summarized in order to provide reference for the treatment of such patients in the future.
RESUMEN
Objective To study the X-ray signs of lung injury in acute ammonia poisoning.Methods The X-ray features of lung in ammonia poisoning in 37 cases were analysed and all patients were followed up for one year.Results The X-ray signs of lung in early of ammonia poisoning in 35 cases included increase of lung markings,lobular pneumonia,pulmonary interstitial emphysema and pneumonedema.In advanced stage in 15 cases,chronic bronchitis,pulmonary interstitial fibrosis and pulmonary bullae.Conclusion It's irreversible of injury that caused by acute ammonia poisoning in lung.