[Endoscopic treatment of recurrent tracheoesophageal fistula].
Repermeabilization of the tracheoesophageal fistula (RTE) is one of the major complications of the esophageal atresia with tracheal fistula. We present the long term results of our technique based on broncoscopic treatment with fibrin glue and diathermia.


METHODS
A retrospective study of 10 children with RTE treated from 1993 to 2006, their ages ranging from 14 days-old to 4 years-old; there were 4 patients from other hospitals. One of the patients involved had a superior congenital fistula that had not been noticed during open surgery. Broncoscopic procedure was performed using rigid instrumentation. The fistula was sealed with fibrin glue; the last seven patients in the series received previous diathermia with an uretheral catheter. Clinical and radiological follow up took place in all children. Endoscopic evaluation was performed in 6 of them. Follow-up time vary from 1 to 13 years and the number of sessions was limited to 3 per patient.


RESULTS
Closure of the fistula was confirmed in 9 cases (90%) who required a whole number of 15 sessions (Mean: 1.5). The group who received diathermia needed 9 sessions (Mean: 1.2). There were no major complications.


CONCLUSIONS
Surgery reparation of RTE is often related to serious complications. Therefore, many groups have tried to develop several broncoscopic techniques using different materials. Scientific reviews have not pointed out a definitive option since they involve isolated patients with no long term evolution. Taking this report into account we believe that the application of diathermia and fibrin glue ought to be considered the first choice treatment for the RTE.
Gutiérrez
C
C
Servicio de Cirugía Pediátrica, Hospital Materno Infantil La Fe, Valencia. gutierrez_carsan@gva.es
López
J
J
Barrios
J E
JE
Valdés
E
E
Ayuso
L
L
Cousello
M
M
Hernández
E
E
Marijuan
V
V
De Agustin
J C
JC
García-Sala
C
C