Complications of tonsillectomy and adenoidectomy in 9409 children observed overnight.

In attempts to minimize the cost of health care, physicians are reducing the duration of hospital stay. Traditionally, at the Hospital for Sick Children, Toronto, otherwise healthy children undergoing adenoidectomy, tonsillectomy or adenotonsillectomy have been admitted the morning of surgery and discharged from hospital at 7 am the next day. The nursing records of 9409 patients aged 17 years or less who were managed in this way between 1980 and 1984 were reviewed to determine the occurrence of complications during the observation period. A total of 202 patients (2.15%) bled during the observation period. Of the 202, 6 (0.06% of all the patients) required a second general anesthetic for hemostasis; 1 of these 6 patients and 5 others required blood transfusions. Discharge was delayed for 42 patients (0.45% of all the patients) because of postoperative bleeding and for 57 patients (0.6%) for a variety of other reasons. Delayed discharge for reasons other than hemorrhage was more frequent among children less than 2 years of age and those over 12 years of age. The authors concluded that children undergoing adenoidectomy could safely be discharged the same day after 6 hours of observation following surgery. However, as a substantial number of children bled from the tonsillar fossa more than 6 hours after surgery, the efficacy of periodic examination of the oral cavity during the observation period in reducing the rate of hemorrhage after 6 hours must be evaluated before a same-day discharge program is established for children undergoing adenotonsillectomy.