Complications of surgical and percutaneous tracheostomies, and factors leading to decannulation success in a unique Middle Eastern population.

In our older population with high comorbidities, percutaneous tracheostomies were associated with less complications than surgical tracheostomies. Patients with poor premorbid functional status and those who could not have their tracheostomy tube sucessfuly downsized were less likely to be decannulated, and had a higher mortality. This data enables physicians to inform the families of the added risks involved with tracheostomy in this patient group.