Article,

Etiology and bronchofiberscopic treatment of pulmonary atelectasis in patients with severe motor and intellectual disabilities

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No To Hattatsu, 36 (4): 304--310 (July 2004)

Abstract

Atelectasis is a common respiratory complication in patients with severe motor and intellectual disabilities. We encountered 3 patients with irreversible atelectasis due to delayed therapy, emphasizing the necessity of performing flexible bronchofiberscopy. A total of 21 patients with atelectasis were studied to assess the etiology and efficacy of bronchofiberscopy. The underlying condition was bronchitis/pneumonia in 19 cases, tracheal hemorrhage in 1, and lung cancer in 1. Most of the patients had predisposing factors, such as a bedridden status in 90\% and a weak or absent cough reflex in 81\%. It was statistically suggested that atelectasis is likely to occur on the side contralateral to thoracic scoliosis. Among the 18 patients who underwent bronchofiberscopy within 2 weeks after the diagnosis of atelectasis, 16 (89\%) showed recanalization and resultant improvement of respiratory failure. Bronchofiberscopy is useful for treating atelectasis in patients with severe motor and intellectual disabilities.

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