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[Tracheal instability in tracheo-esophageal abnormalities]
E Slany1, J Holzki, A M Holschneider
1Kinderchirurgische Klinik, Kinderkrankenhauses der Stadt Köln.
Insights
Flaccid trachea is a common complication in children with tracheo-oesophageal malformations, often causing respiratory issues. Surgical intervention like aortosternopexy can significantly improve symptoms in severe cases.
Area of Science:
- Pediatric Surgery
- Respiratory Medicine
- Congenital Malformations
Context:
- Respiratory complications frequently arise in children with tracheo-oesophageal malformations.
- Flaccid trachea is a significant concern in this patient population.
- Clinical presentation and endoscopic findings correlate with severity.
Purpose:
- To analyze the clinical signs and symptoms of respiratory complications in children with flaccid trachea.
- To classify these symptoms based on endoscopic findings and severity.
- To evaluate the efficacy of aortosternopexy for severe flaccid trachea.
Summary:
- Eighty-three children with tracheo-oesophageal malformations were studied for respiratory complications due to flaccid trachea.
- A high prevalence of flaccid trachea was observed in patients with oesophageal atresia (Vogt III B and II) and isolated tracheo-oesophageal fistula.
- Of 20 children with severe flaccid trachea, 16 underwent aortosternopexy, resulting in marked improvement in 15 cases.
Impact:
- Identifies flaccid trachea as a common complication in pediatric tracheo-oesophageal malformations.
- Demonstrates the effectiveness of aortosternopexy in managing severe cases.
- Highlights the need for careful clinical and endoscopic assessment for timely intervention.
Abstract:
The clinical pattern of signs and symptoms of respiratory complications due to flaccid trachea has been analysed in 83 children treated in our hospital between 1983 and 1988 for tracheo-oesophageal malformations. These signs and symptoms are classified according to endoscopic findings, and are thus arranged according to various degrees of severity. Of the surviving children who were followed up and who were suffering from oesophageal atresia Vogt III B, only 5 of 57 were without a pointer towards flaccid trachea, whereas in oesophageal atresia Vogt II there were two of three. The two children with an isolated tracheo-oesophageal fistula showed abnormal findings both clinically and via endoscopy. 16 of the 20 children with very severely pronounced flaccid trachea--defined by the occurrence of life-threating apnoeas and an endoscopically identifiable tracheal collapse of more than two-thirds of the lumen--were subjected to surgery via aortosternopexy. A marked and identifiable improvement was obtained in 15 cases. Complications caused by surgery consisted of temporary phrenicus lesions in two cases.