Endoscopic treatment of recurrent tracheo-oesophageal fistulae: long-term results

Pediatr Surg Int. 1998 Apr;13(4):256-8. doi: 10.1007/s003830050310.

Abstract

Recurrent tracheo-oesophageal fistula (RTOF) occurs in 5%-15% of patients following oesophageal atresia repair. Re-thoracotomy is technically challenging and associated with significant morbidity, including a re-fistulation rate of 10%-22%. Endoscopic occlusion of the RTOF with tissue adhesives (fibrin glue, Histoacryl) is reported to be safe and highly effective. However, long-term results of such therapy are absent from the literature. A postal survey of 13 institutions reporting the use of such treatment regimes for RTOF in the literature between 1974 and 1995 was performed, and data collected concerning the long-term outcomes of their reported patients. Eleven institutions responded to the request for data, providing 22 patients (age range 1 month to 12 years) for review. All had undergone initially successful RTOF closure by endoscopic methods and had been followed up for a median of 107 months (range 3-264 months). There was no morbidity or mortality directly related to the procedure. Overall, only 55% of these endoscopically treated fistulas remained closed long-term. Fistula recurrence invariably occurred within 12 months of successful therapy (median 46 days, range 9-335). Most patients required multiple endoscopic procedures to achieve successful RTOF closure (median 2.0, range 1-4 attempts), although significantly fewer attempts were required with fibrin glue therapy. Surgical re-exploration remains the treatment of choice in the fit child. Endoscopic therapy offers a safe and elegant alternative to high-risk surgery in the sick child, although repeated treatments may be required for successful RTOF closure.

MeSH terms

  • Child
  • Child, Preschool
  • Enbucrilate / therapeutic use
  • Endoscopy
  • Fibrin Tissue Adhesive / therapeutic use
  • Humans
  • Infant
  • Infant, Newborn
  • Recurrence
  • Tissue Adhesives / therapeutic use*
  • Tracheoesophageal Fistula / congenital*
  • Tracheoesophageal Fistula / therapy*
  • Treatment Outcome

Substances

  • Fibrin Tissue Adhesive
  • Tissue Adhesives
  • Enbucrilate