Treatment of severe tracheobronchomalacia: Ten-year experience.

Introduction: Paediatric tracheobronchomalacia is a rare but potentially serious condition. Severe tracheobronchomalacia requires intervention or operation. This is an evaluation of a ten-year experience at an institution.

Buccal mucosa graft for laryngotracheal reconstruction in severe laryngeal stenosis.

Objective: An operative technique is described as a salvage treatment for severe subglottic and supraglottic laryngeal stenosis. In addition to expansion of the laryngeal framework with an anterior cartilage graft, as used in a classical laryngotracheal reconstruction, the scar tissue obliterating the airway lumen is excised and a mucosal graft is placed to reconstruct the inner lining of the airway. The graft is harvested from buccal mucosa.

Pediatric tracheotomy: a 30-year experience.

Background/purpose: The aim of this study was to investigate changes of pediatric tracheotomy practice over time.

Methods: A retrospective analysis of all tracheotomies at the University Children's Hospital Zurich from January 1990 to December 2009 was performed. Data analyzed included the indication for tracheotomy, patient comorbidities, age, duration of cannulation, and complications.

Multifocal adult rhabdomyoma of the head and neck manifestation in 7 locations and review of the literature.

Background. Adult rhabdomyoma is a rare benign tumour with the differentiation of striated muscle tissue, which mainly occurs in the head and neck region. Twenty-six cases of multifocal adult rhabdomyoma are documented in the literature.

Can an incomplete ossicular discontinuity be predicted by audiometric and clinical findings?

Objective: To investigate a pathology of conductive hearing loss caused by an incomplete ossicular discontinuity. It can manifest as a triad of the following: 1) conductive hearing loss most prominent in the high frequencies (hfCHL), defined as [ABG for 4 kHz] > [mean ABG for 0.25-0.