[Laryngo-tracheal stenoses after intubation during resuscitation (notes apropos of a series of complications)].

The authors observed an abnormal frequency of laryngo-tracheal stenosis over a period of three months, corresponding to the use of a defective lot of supple catheters for single use and made of polyvinyl chloride. They emphasize the extreme difficulty to demonstrate the precise etiology of these severe complications.