Tracheal Bronchus in Children

Area of Science:

• Pediatric Surgery
• Congenital Anomalies
• Respiratory Medicine

Background:

• Tracheal bronchus is an uncommon congenital anomaly with implications for endotracheal intubation.
• Management strategies for pediatric patients with tracheal bronchus, particularly concerning tracheal stenosis, require further clarification.

Purpose of the Study:

• To review and clarify the clinical presentation, diagnosis, and management strategies for pediatric patients diagnosed with tracheal bronchus.

Main Methods:

• A comprehensive literature search was conducted for articles published since 2000.
• The review included 43 articles encompassing 334 pediatric patients with tracheal bronchus.

Main Results:

• The delayed diagnosis rate was 4.1%.
• Common presentations include recurrent pneumonia and atelectasis.
• Tracheal stenosis was present in less than one-third of patients, necessitating conservative or surgical management.
• Surgical treatment, primarily for tracheal stenosis, was performed in 15.3% of patients with satisfactory outcomes.

Conclusions:

• Pediatric patients with tracheal bronchus, especially those with tracheal stenosis, recurrent pneumonia, or persistent atelectasis, benefit from active treatment, with surgery being preferred.
• Asymptomatic patients or those without tracheal stenosis do not require treatment.