Objective: Study the complication rate of tracheostomy in premature infants and identify contributing factors. Setting Two university-based tertiary care children's hospitals.
Methods: The charts of 55 neonates who underwent tracheostomy between January 1997 and December 2002 were reviewed. Group 1 included 32 infants born weighing < 1000 grams. Group 2 included 23 infants born weighing > or = 1000 grams.
Results: Group 1 infants had a higher incidence of comorbidities related to prematurity. Thirty-eight infants underwent tracheostomy due to ventilatory dependence, 13 for airway obstruction, and 4 for neurologic debilitation. Sixteen infants (29%) had a complication related to tracheostomy. There was no tracheostomy-related mortality.
Conclusions: Tracheostomy in the preterm infant has the potential for significant morbidity. Meticulous technique, surgeon experience and specialized care may play a role in reducing the complication rate. Complications are usually minor and do not require additional surgical intervention.
Ebm rating: C.