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Published on: February 5, 2019
[Subglottic stenosis in the first year of life. Characteristics and treatment options]
1Klinik für Hals-, Nasen-, Ohrenkrankheiten, Plastische Operationen, Kriegsbergstrasse 60, Stuttgart, Germany. c.sittel@klinikum-stuttgart.de
Insights
Congenital or early-acquired subglottic stenosis in infants presents unique surgical challenges. Laryngotracheal reconstruction using autologous thyroid cartilage is recommended for significant cases, offering a less invasive approach.
Area of Science:
- Pediatric Otolaryngology
- Pediatric Surgery
Context:
- Subglottic stenosis (SGS) in infants (<12 months) poses significant diagnostic and therapeutic challenges due to small anatomical dimensions.
- Tracheostomy, often necessary, increases mortality risk and should be minimized.
Purpose:
- To review and evaluate conservative, endoscopic, and open surgical management options for subglottic stenosis in the first year of life.
- To highlight the preferred treatment for significant cases in this age group.
Summary:
- Discusses key types of infantile subglottic stenosis.
- Evaluates various treatment modalities, including conservative, endoscopic, and open surgical approaches.
- Recommends laryngotracheal reconstruction with autologous thyroid cartilage as the primary surgical option for significant SGS.
Impact:
- Autologous thyroid cartilage reconstruction is less invasive and versatile, preserving options for revision surgery.
- Emphasizes the need for specialized expertise and management at referral centers for these rare, complex cases.
Abstract:
Subglottic stenosis of congenital origin or acquired within the first 12 months of life are challenging in many aspects. Surgical reconstruction is difficult due to the small anatomic dimensions. Tracheostomy is an additional risk factor attributing to mortality and should be avoided, if possible. In this paper, the most important types of subglottic stenosis in the first year of life are discussed. Conservative, endoscopic, and open surgical treatment options are presented and evaluated. Laryngotracheal reconstruction with autologous thyroid cartilage is the treatment of choice for the majority of significant subglottic stenosis cases in this age group. This technique is comparatively less invasive, versatile, and allows all options for open reconstruction using other techniques in case of recurrent stenosis. Subglottic stenosis in early infancy requires expertise and experience in diagnosis and treatment. Considering the limited incidence, these cases should be managed in a referral center.
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