Lethal complications after tonsillectomy.

Lethal complications after tonsillectomy. Two cases of serious complications after paediatric tonsillectomy, that were referred to our department, resulted in death, one due to massive haemorrhage and one due to hyponatremia. Thanks to early recognition and adequate treatment, two other cases could be successfully treated. The literature on serious complications after tonsillectomy was critically reviewed. Guidelines on peri- and postoperative fluid management are given. Vascular anatomy of the tonsillar region is reviewed. Location and treatment policy on severe haemorrhages are discussed.