[Tracheostomy for home-care patients with severe motor and intellectual disabilities]

We discuss here the indication and complications of tracheostomy performed in 57 home-care pateints with severe motor and intellectual disabilities (SMID) during the past 13 years at our hospital. Thirty-five cases underwent tracheostomy following emergency endotracheal intubation for acute respiratory failure. Recently, the number of cases without preceding endotracheal intubation have increased. Many patients underwent tracheostomy at the age of 1 to 4 years and 10 to 14 years. The quality of life (QOL) of almost all the patients without preceding intubation markedly improved, as well as that of their families, and they were able to return to home. The most decisive reason for tracheostomy was secretions and recurrent aspiration pneumonia in 8 patients, gastroesophageal reflux in 4 and upper airway obstructions in 3. Several complications of tracheostomy were observed: tracheal granulations in 9 patients, tracheal malacia in 8, and tracheoinnominate artery fistula in 5. Among 8 patients with tracheal malacia, bleeding from the tracheoinnominate artery fistula occurred in 3. In 7 patients, self-made long tracheostomy tubes were necessary for the initial management of the tracheal malacia or tracheal granulations. Subsequently, made-to-order long tracheostomy tubes were used in three of these patients. In 12 patients, improved endotracheal T-tube with the tip sealed on the vocal cord side was used to prevent aspiration. Home-care SMID patients with respiratory disturbance require tracheostomy timely performed, followed by careful observation to prevent postoperative complications.