Respiratory problems have a significant impact on morbidity and mortality in patients with cerebral palsy (CP). In particular, recurrent aspiration, impaired airway clearance, spinal and thoracic deformity, impaired lung function, poor nutritional status, and recurrent respiratory infections negatively affect respiratory status. Bronchopulmonary dysplasia may contribute to pulmonary problems, but asthma is not more common in CP than in the general population. We discuss treatment options for each of these factors. Multiple coexisting and interacting factors that influence the respiratory status of patients with CP should be recognized and effectively addressed to reduce respiratory morbidity and mortality. What this paper adds Respiratory problems are a significant cause of morbidity in patients with cerebral palsy (CP). Respiratory status in patients with CP is influenced by recurrent aspiration and impaired airway clearance. Spinal and thoracic deformity, impaired lung function, poor nutrition, and respiratory infections also negatively affect respiratory status. These factors should all be addressed to reduce respiratory problems in patients with CP.

Introduction Children with Down syndrome (DS) often present with chronic respiratory symptoms. Congenital airway anomalies have been described but data about prevalence is scarce and a comparison to controls is lacking. We aim to compare the endoscopic and clinical data of children with DS to controls without significant medical history. Methods All endoscopic procedures under general anesthesia (broncho‐ and/or direct laryngoscopy) in patients with DS were reviewed. We compared clinical and endoscopic data to a cohort of children with respiratory symptoms but without any other relevant medical history. Results Endoscopic data were available for 65 patients with DS. The median age was 2.9 years (range: 0.2‐17), 63% were boys. The most common clinical presentation was recurrent respiratory infections (37%). Other major symptoms were chronic cough and/or noisy breathing (23%) and stridor (20%). Endoscopy was normal in 29% of patients. The largest group of patients (44%) had some form of airway malacia. Tracheal bronchus and subglottic stenosis were each isolated findings in 3.1% of patients. Twenty percent presented with combined airway anomalies. The control group consisted of 150 children (matched for age and sex) without significant underlying disease. The most common presentations were chronic cough and/or noisy breathing (29%), persistent radiographic abnormalities (20%), and suspicion of aspiration of a foreign body (15%). In the majority of controls (68%), no airway anomaly was found. Other findings were malacia (22%), tracheal bronchus (1%), and subglottic stenosis (1%). A combined anomaly was found in 5%. Conclusion Congenital airway anomalies were seen in 71% of patients with DS, compared with 32% of controls. Combined anomalies are more frequent in DS. Complete lower airway endoscopy is recommended in patients with DS as it may influence therapeutic decision‐making.

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Retrospective chart review of 133 children who underwent bronchoscopy because of possible protracted bacterial bronchitis to compare the results of bronchial aspirates with those of bronchoalveolar lavage (BAL). When comparing BAL and bronchial aspirate in 70 patients where both samples were available, the result was comparable in 46 cases (65%). If only bronchial aspirates would have been available, seven patients (10%) would have been overtreated, four children (6%) undertreated and three (4%) would have received a different treatment. Although, BAL and bronchial aspirate are comparable in the majority of cases, differences exist with an impact on treatment decision, underlying the uncertainties in the pathophysiology of protracted bacterial bronchitis.