[A successfully treated case of aspiration pneumonia with adult respiratory distress syndrome and shock].

Right hip replacement was scheduled for a 74-year-old man who was treated with morphine for cancer pain. As the patient developed dyspnea and hypoxia after anesthesia, he was intubated and kept under mechanical ventilation. A diagnosis of aspiration pneumonia with adult respiratory distress syndrome was made based on the detection of gall obtained from the endotracheal tube. A chest X-ray showed pulmonary edema. He was treated with positive pressure ventilation and inotropic support. As he developed severe shock 10 hours after the intubation, he was treated with 20 mg.kg-1 of methylprednisolone for 3 days. The steroid therapy was successful and he was extubated on the 6th postoperative day and was discharged from the ICU on the 7th postoperative day. High-dose pulse methylprednisolone therapy resulted in a remarkable clinical improvement. Corticosteroids rescue treatment is effective for such a severe case of aspiration pneumonia with shock when the treatment is done in the early phase of the pneumonia.