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Published on: January 17, 2011
Airway obstruction in neonates and children: surgical treatment
1Department of Pediatric Surgery, Assaf Harofeh Medical Center, Sackler School of Medicine, University of Tel Aviv, Israel.
Insights
Surgical intervention effectively treats airway obstruction in pediatric patients, demonstrating no operative deaths and a low complication rate. This approach offers good long-term survival for children with conditions like subglottic stenosis and tracheomalacia.
Area of Science:
- Pediatric Surgery
- Respiratory Medicine
- Otolaryngology
Background:
- Airway obstruction in infants and children presents significant management challenges.
- Various congenital and acquired anomalies can lead to critical airway compromise.
- Timely and appropriate surgical intervention is crucial for improving outcomes.
Purpose of the Study:
- To review the surgical management of airway obstruction in 54 pediatric patients.
- To evaluate the efficacy of different surgical approaches for various airway anomalies.
- To emphasize the importance of surgical indications and techniques.
Main Methods:
- Retrospective review of 54 pediatric patients with airway obstruction.
- Categorization into four etiologic groups: subglottic stenosis, tracheomalacia, anatomic narrowing, and bronchial laceration.
- Surgical procedures included laryngotracheal decompression, aortopexy, tracheal stenting, tracheal widening, wedge resection, segmental resection, and bronchus repair.
Main Results:
- No operative deaths occurred among the 54 patients.
- Three surgical failures were reported (2 in subglottic stenosis, 1 in anatomic narrowing).
- Two unrelated deaths occurred postoperatively (10 days and 3 months after surgery).
Conclusions:
- Surgical management of tracheal obstruction in children is effective.
- The approach is associated with no operative mortality and a low complication rate.
- Good long-term survival can be achieved with appropriate surgical intervention.
Objective:
This review of 54 infants and children with airway obstruction who were treated surgically emphasizes the importance of the surgical indications with respect to various anomalies causing airway obstruction and the surgical approach to their management.
Patients:
There were 4 etiologic groups of airway obstruction. Group A comprised 12 infants with subglottic stenosis; Group B--20 infants with tracheomalacia; 21 patients (Group C) with anatomic narrowing of the trachea; and 1 infant (Group D) with laceration of a main bronchus.
Methods:
The surgical procedures performed included anterior laryngotracheal decompression in 12 infants, aortopexy in 19; 1 pulmonary arteriopexy; tracheal stenting with an autologous rib graft in 3 and with Marlex mesh in 1. Tracheal widening, using a free tibia autologous graft, was performed in 3 patients; transbronchoscopic excision in 12; anterior tracheal wedge resection in 4, and segmental tracheal resection and anastomosis in 1 patient. The lacerated bronchus was repaired with fine Dexon sutures.
Results:
There were no operative deaths. With respect to the original indications for surgery, there were 3 failures--2 in Group A and 1 in Group C. Two patients died from causes unrelated to the procedures--one 10 days postoperatively, and the other 3 months after surgery.
Conclusions:
The surgical approach to tracheal obstruction in infants and children offers effective treatment, with no operative mortality, a low complication rate, and good long term survival.
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