Intratracheal medication by aerosol rebreathing method in emergency treatment of acute respiratory tract injury caused by inhalation of phosphorus trichloride / 医学研究生学报

ABSTRACT

Objective: To explore the emergency treatment of acute respiratory tract injury caused by inhalation of phosphorus trichloride.Methods: The clinical data of 16 patients with acute respiratory tract injury caused by inhalation of phosphorus trichloride were analyzed.Intratracheal inhalation of salbutamol sulfate solution and pulmicort repules atomized liquid by aerosol rebreathing method was performed immediately after the diagnosis was made.Anti-inflammatory,fluid replacement,and other symptomatic treatment were given at the same time.Treatment lasted for 3-5 days.Results: The symptoms and signs improved significantly after 3-5 times of inhalation.Among the 16 patients,15 were cured and one improved;the cure rate was 93.75%.The shortest observation period was 2 days and the longest 7 days with an average period of 2.38 days.All cases were followed up for 3 months.No complications were found except one with pleural thickening.Conclusion: Early treatment of acute respiratory tract injury with intratracheal corticosteroid and?2 receptor activator is satisfactory for patients with inhalation of phosphorus trichloride.The method is fast-acting,efficient,with less side-effects,convenient,and easily accepted by patients.