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Total intravenous anaesthesia for tracheobronchial stenting in children
1Department of Cardiothoracic Anaesthesia, Cardiothoracic and Sciences Centre, All India Institute of Medical Sciences, Ansari Nagar, New Delhi.
Insights
Tracheobronchial stenting effectively maintains airways in infants with severe stenosis. This study shows propofol infusion anesthesia is a safe and effective alternative for these complex pediatric cases.
Area of Science:
- Cardiology
- Pulmonology
- Anesthesiology
Background:
- Tracheobronchial stenosis and malacia pose significant challenges, particularly in infants post-cardiac surgery or prolonged intubation.
- Self-expanding tracheobronchial stents offer a viable solution for maintaining airway patency in extensive cases of airway collapse.
Observation:
- Traditional tracheobronchial stenting often requires general anesthesia and rigid bronchoscopy under direct vision.
- This study explored tracheobronchial stenting in two postoperative cardiosurgical infants using continuous propofol infusion anesthesia.
Findings:
- Continuous propofol infusion provided cardiovascular stability during the stenting procedure.
- Rapid emergence from anesthesia was observed after propofol discontinuation, facilitating patient recovery.
Implications:
- Propofol infusion anesthesia represents a safe and effective alternative for tracheobronchial stenting in pediatric patients.
- This approach may improve outcomes and recovery for infants undergoing airway stenting procedures.
Abstract:
Stenosis and malacia of the tracheobronchial tree, most often secondary to prolonged intubation, tracheostomy or following correction of a congenital cardiac lesion, present a significant therapeutic problem, especially when the lesions are extensive. The utilization of self-expanding tracheobronchial stents is a useful addition to the medical armamentarium for maintenance of airways in these patients with major airway stenosis and collapse. The majority of previous reported cases of tracheobronchial stenting have been performed under general anaesthesia with the help of rigid bronchoscopy under direct vision. We conducted two cases of tracheobronchial stenting in postoperative cardiosurgical babies under continuous propofol infusion taking advantage of cardiovascular stability during continuous infusion and rapid emergence after its discontinuation.