[Esophageal perforation by alkalis--a case report with conservative therapy].

In May 1993, a 59-year-old woman attempting suicide with toilet detergent (1% sodium hydroxide) was hospitalized as an emergency case. She developed sudden high fever (38-39 degrees C) on the 26th admission day. Thereafter diagnosis of left pyothorax due to perforation on caustic esophageal ulcer was made. Subsequent to thoracentesis continuous dranage of the left thoracic cavity ceased the fever after three days. Oral intake began on the 28th and extubation of the dranage was done on the 42nd after admission. Following hospital course of the patient was uneventful and the patient was discharged on the 111th day after admission. Esophagofluoroscopy taken at 6 months after discharge revealed no esophageal stenosis, and the patient returned to full social activities in good health.