Postintubation tracheal injuries--case series and literature review.

SUMMARY - Post-intubation tracheal injury is a rare and potentially fatal complication. The most common causes are overinflation ofendotracheal tube cuffs and multiple intubation attempts in emergency cases. The diagnosis is based on clinical and radiological suspicion of tracheal injury confirmed by fiberoptic bronchoscopy.

Applying genetic programming to the prediction of alternative mRNA splice variants.

Genetic programming (GP) can be used to classify a given gene sequence as either constitutively or alternatively spliced. We describe the principles of GP and apply it to a well-defined data set of alternatively spliced genes. A feature matrix of sequence properties, such as nucleotide composition or exon length, was passed to the GP system "Discipulus.