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An Analysis of Tracheostomy Complications in Pediatric Patients With Scoliosis
Swathi Appachi1,2,3, Jessie Marcet-Gonzalez1, Jennifer N Brown1
1Pediatric Otolaryngology - Head and Neck Surgery, Texas Children's Hospital, Houston, Texas, U.S.A.
Insights
Pediatric patients with scoliosis requiring tracheostomy face higher complication rates, including poor tube positioning and lower decannulation success. Further research is needed to understand the link between scoliosis and these tracheostomy issues.
Area of Science:
- Pediatric Surgery
- Respiratory Medicine
- Orthopedic Surgery
Background:
- Scoliosis is a spinal deformity that can necessitate tracheostomy in pediatric patients.
- Tracheostomy in this population may be associated with unique challenges and complications.
Purpose of the Study:
- To analyze the incidence and types of tracheostomy-related complications in pediatric patients with scoliosis.
- To identify factors influencing these complications and assess decannulation rates.
Main Methods:
- A retrospective chart review was conducted on pediatric patients with both scoliosis and tracheostomy.
- Data collected included tracheostomy tube issues, positioning, tracheal abnormalities, emergency visits, and decannulation status.
Main Results:
- Of 102 patients, 30.3% experienced emergency room visits or admissions for complications like accidental decannulation or bleeding.
- 18.6% required tube changes due to poor positioning, and 34.3% had tracheal abnormalities (e.g., tortuosity, granulomas).
- Overall decannulation rate was 9.8%, lower than reported in general pediatric populations.
Conclusions:
- Pediatric patients with scoliosis and tracheostomy often present with tracheal anatomical abnormalities and poor tube positioning.
- Decannulation rates in this cohort appear lower, suggesting potential scoliosis-related predispositions to tracheostomy complications.
Objectives/Hypothesis:
To analyze tracheostomy-related complications in pediatric patients with scoliosis.
Study Design:
Retrospective chart review.
Methods:
A retrospective chart review of all patients with tracheostomy and scoliosis was performed at a single institution. The charts were reviewed for variables including difficulties with tracheostomy tube changes, poor positioning of tube, abnormal appearance of trachea, and emergency room visits and admissions for complications. Decannulation rates were also identified.
Results:
About 102 patients met inclusion criteria, 96 (94.1%) had scoliosis involving the thoracic spine, and 4 had scoliosis involving the cervical spine; 13 (12.8%) patients had documented poor positioning on tracheoscopy; 31 patients (30.3%) had at least one emergency room visit or admission for complications, such as accidental decannulation or bleeding from the tracheostomy; 19 (18.6%) patients required at least one tube change due to poor positioning, with 7 (6.9%) requiring multiple changes; 18 (17.7%) had reported difficulties with home tube changes. Custom length tubes were required in 9 patients (8.8%). The level of scoliosis was not associated with any of these complications. Abnormalities of the trachea, such as tortuosity, obstructive granulomas, or tracheomalacia, were seen in 35 patients (34.3%) on bronchoscopy. Scoliosis repair was performed in 18 patients (17.65%), of which two achieved decannulation. Ten patients (9.8%) overall were decannulated.
Conclusion:
A portion of patients with scoliosis who are tracheostomy-dependent have anatomical abnormalities of the trachea and poor positioning of the tracheostomy tube. Decannulation rates are also lower in this population compared to the literature. Further work is required to elucidate if scoliosis predisposes patients toward tracheostomy-related complications.
Level Of Evidence:
4 Laryngoscope, 132:944-948, 2022.
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