tracheomegaly or tracheobronchomegaly is a rare syndrome which is characterized by dramatic dilatation of the trachea and the major bronchi. this syndorme is usually associated with chronic respiratory infection and airway obstruction. in this paper, a case with tracheomegaly and bronchiectasis was scrutinized.

CONTEXT A case of neuroleptic malignant syndrome and acute respiratory distress syndrome is presented and discussed with emphasis on the role of muscle relaxation, creatine kinase, and respiratory function tests. CASE REPORT A 41-year-old man presented right otalgia and peripheral facial paralysis. A computed tomography scan of the skull showed a hyperdense area, 2 cm in diameter, in the path...

We have described the more important re­spiratory complications relating to poison­ing. Particular attention has been directed for the prevention of aspiration of stomach contents, and treatment of acid aspiration syndrome because of its poor progvosis. Re­spiratory complications may occur in 3p.c. of poisonings. In comatose patient possibility of aspiration is great. Respiratory assistance wit...

leigh syndrome is a severe progressive neurodegenerative disorder with different clinical presentationsthat usually becomes apparent in the first year of life and rarely in late childhood and elderly years. it is causedby failure of mitochondrial respiratory chain and often results in regression of both mental and motor skills and might even lead to death. in some of the inherited neurodegenera...

Pulmonary surfactant is a substance composed of a lipoprotein complex that is essential to pulmonary function. Pulmonary surfactant proteins play an important role in the structure, function, and metabolism of surfactant; 4 specific surfactant proteins have been identified: surfactant proteins-A, surfactant proteins-B, surfactant proteins-C, and surfactant proteins-D. Clinical, epidemiological,...