Acquired tracheal diverticulum following repair of tracheo-oesophageal fistula: endoscopic management

Incidental tracheal diverticulum discovered 30 years after tracheo-esophageal fistula repair

Tracheo-esophageal fistula is a well-described congenital abnormality treated surgically upon diagnosis. Although respiratory-related and reflux-related complications are frequent, recurrent fistula and diverticulum can occur. This case report describes the rare occurrence of a gross type B fistula repaired at birth, which was then asymptomatic for nearly 30 years until presentation with chest pain. Upon workup, the patient was found to have an isolated tracheal diverticulum without recurrent fistula. We highlight the need for a focused workup despite the length of time since fistula repair and the varied treatment modalities described in the literature.

A case of acquired tracheal diverticulum presenting with globus pharyngeus

Acquired tracheal diverticulum is a rare pathology that has been associated with chronic cough and lung emphysema. A 72 year-old woman was referred to a tertiary Otorhinolaryngology Department for evaluation of chronic cough and globus pharyngeus. Computed tomography of the neck and chest revealed a diverticulum of the right posterolateral wall of the trachea. The patient underwent surgical excision of the diverticulum via a transcervical approach. Symptoms subsided after surgical treatment.

Neonatal stridor

Neonatal stridor is an important condition, in many cases implying an impending disaster with a very compromised airway. It is a sign that has to be considered with the rest of the history and examination findings, and appropriate investigations should then be undertaken to confirm the source of the noise. Neonates with stridor should be managed in a multidisciplinary setting, by clinicians familiar with the intricate physiology of these children, and with access to the multitude of medical and surgical investigative and therapeutic options required to provide first-rate care.

Endoscopic treatment of tracheocele in pediatric patients

Acquired tracheal pouch known also as tracheocele is a rare air-filled diverticulum of tracheal pars membranacea. This disease may be due to esophageal or tracheal surgery, orotracheal intubation, or increased intralunimal pressure through a weak area of tracheal wall. When symptomatic and medical therapy is insufficient, this disorder must be treated surgically. Several surgical methods ranging from open neck or thoracic surgery to endoscopic managements have been reported. We report the case history of a 7-year-old boy affected by recurrent pneumonia due to tracheal pouch. The patient underwent successful brushing of tracheocele plus fibrin glue application by rigid tracheobroncoscopy. Furthermore, particular emphasis on endoscopic treatments of tracheal diverticulum is also presented.

Residual tracheal pouch after repair of tracheaoesophageal fistula: endoscopic KTP laser treatment

There is usually a small pouch within the trachea after ligation and division of a tracheoesophageal fistula. Most are asymptomatic, but some present with cough or by causing problems with endotracheal or tracheostomy tubes. Repeated open transthoracic surgery to ligate the fistula closer to the tracheal wall is problematic because the pouch is within the wall itself. We have found that bronchoscopic treatment with the potassium (K) Titanyl Phosphate laser to divide the party wall provides a quick and effective way to deal with the pouch, and we present a series of four cases to illustrate this technique.