What are the best treatments for Tracheobronchomalacia?

Tracheobronchomalacia (TBM) treatment is highly personalized, ranging from conservative management with airway clearance therapies to surgical interventions like tracheobronchoplasty for severe cases. The primary goal of managing tracheobronchomalacia is to maintain airway patency, reduce symptoms such as chronic cough or dyspnea, and prevent recurrent respiratory infections.

What are the first-line treatments for tracheobronchomalacia?

For mild to moderate tracheobronchomalacia, clinicians focus on conservative measures. This includes aggressive pulmonary hygiene to clear secretions that accumulate due to poor airway collapse. Patients are often taught techniques such as "huff" coughing and the use of positive expiratory pressure (PEP) devices. Managing underlying comorbidities, such as gastroesophageal reflux disease (GERD), is also critical, as acid aspiration can worsen airway inflammation in those with tracheobronchomalacia.

What medical and non-pharmacological therapies are used?

While no medication cures the structural weakness of the airway, several treatments help manage the associated symptoms:

• Inhaled bronchodilators: Medications like albuterol (ProAir, Ventolin) may be used to keep airways open, though they must be used cautiously as they can sometimes exacerbate collapse in specific phenotypes.


• Anti-reflux therapy: Proton pump inhibitors like omeprazole (Prilosec) are frequently prescribed to prevent airway irritation.


• Airway stents: In cases of severe tracheobronchomalacia where surgery is not an option, silicone or metallic stents may be placed to provide structural support.


• Surgical intervention: Tracheobronchoplasty is considered the gold standard for severe, symptomatic cases, involving the reinforcement of the posterior tracheal membrane with mesh.

Which specialists should be on the care team?

Effective management of tracheobronchomalacia requires a multidisciplinary team. Key specialists include a pulmonologist specializing in airway diseases, a thoracic surgeon with experience in tracheobronchoplasty, a speech-language pathologist for swallowing assessments, and a respiratory therapist. Currently, 41 community members at DiseaseMaps.org are sharing their experiences, highlighting the value of patient-led insights in navigating these complex care teams.

Next steps

• Consult a specialized pulmonologist to discuss dynamic CT imaging for diagnosis.


• Request a referral to a center of excellence that performs regular tracheobronchoplasty procedures.


• Join the DiseaseMaps.org community to connect with others managing tracheobronchomalacia.

Medical disclaimer: This information is for educational purposes and does not replace professional medical advice; always consult your physician for personalized treatment plans and dosages.

References

• NIH Genetic and Rare Diseases Information Center (GARD): Tracheobronchomalacia overview.


• Orphanet: Rare disease database entry for Tracheomalacia.


• PubMed/NCBI: Clinical guidelines for the management of adult tracheobronchomalacia.