Decanulación quirúrgica en el tratamiento del colapso traqueal supraestomal: revisión de nuestra experiencia / Surgical decannulation of children with suprastomal collapse: review of our experience
Cir. pediátr
; Cir. pediátr;20(4): 199-202, oct. 2007. ilus, tab
Article
en Es
| IBECS
| ID: ibc-65371
Biblioteca responsable:
ES15.1
Ubicación: ES15.1 - BNCS
Introducción: El colapso o malacia traqueal supraestomal (CTS) es una de las causas de fracaso en la decanulación en pacientes traqueostomizados. Objetivos: Analizar el papel etiológico de la técnica de traqueotomía y valorar los resultados obtenidos en su tratamiento quirúrgico. Material y métodos: Estudio retrospectivo y descriptivo de pacientes que han presentado CTS en nuestra Unidad en el periodo 1990-2006 y han precisado decanulación quirúrgica. Se han estudiado las siguientes variables: sexo, edad, indicación de la traqueotomía, técnica de traqueotomía, hallazgos endoscópicos, tipo de corrección quirúrgica del CTS, complicaciones, tiempo de evolución, y resultado final. Resultados: Trece pacientes han sido incluidos en el estudio, nueve niñas y cuatro niños. La edad media cuando se realizó la traqueotomía fue de 18 meses, siendo la indicación más frecuente la dificultad respiratoria con soporte ventilatorio prolongado (61,5%). La técnica de traqueotomía más frecuente en este grupo de pacientes con CTS fue la ventana traqueal con colgajos laterales (8 casos), mientras que sólo un paciente con traqueofisura vertical anterior desarrolló esta complicación. En todos los casos se observó en la broncoscopia diagnóstica un CTS que ocluía la luz en al menos un 75%, impidiendo la decanulación. La edad media en la decanulación quirúrgica ha sido de 36 meses (rango,12-147 m.). Se han empleado dos técnicas quirúrgicas: pexia cricotraquealanterior (12 pacientes) y reconstrucción con injerto de decartílago costal autólogo (un caso). El resultado ha sido satisfactorio en el 92% de los casos (un paciente presentó colapso residual y fue re intervenido),con un seguimiento medio de 8,6 años (rango, 2 meses- 12años).Conclusiones: El CTS es una forma de traqueomalacia adquirida y se presenta en alrededor del 10% de los pacientes traqueostomizados. Latraqueo-broncoscopia es imprescindible para su diagnóstico y para descartar otras causas de fracaso en la decanulación. La técnica de traqueotomía parece jugar un papel etiológico en la aparición de CTS, y el tratamiento de elección es la pexia cricotraqueal siempre que exista un soporte cartilaginoso suficiente (AU)
Background: Suprastomal tracheal collapse (STC) may interfere with decannulation in tracheostomized patients. Aim: To evaluate the role of tracheotomy technique in the ethology of STC, and to analyze our results in the treatment of this complication. Patients and methods: We have studied the clinical charts of tracheostomized patients in our Unit, between 1990 and 2006, who showed significant STC impairing decannulation. The following data have been taken into account: sex, age, tracheotomy indication, surgical technique, endoscopic findings, type of surgical correction, complications, result, and follow-up. Results: Thirteen patients have showed STC, nine girls and four boys. Average age when tracheotomy was performed was 18 months, and extended ventilatory support was the most common indication (61,5%).Tracheotomy with lateral flaps was the most frequent technique in this group of patients with STC (8 cases), whereas only one patient in whom an anterior vertical tracheal incision was performed showed this complication. In every case bronchoscopy disclosed a suprastomal tracheal obstruction of at least 75% of the lumen. Mean age when surgical decannulation was performed was 36 months (range, 12-147). Two surgical techniques have been used in the treatment of STC: anteriorcricoid suspension (12 patients) and reconstruction with autologous cartilagegraft (one case). A satisfactory result has been achieved in 92%of cases (one patient showed persistent collapse and the same procedure was repeated). Mean follow-is 8,6 years (range, 2 months-12 years).Conclusions: STC is a type of acquired tracheomalacia and presents in around 10% of tracheostomized patients. Bronchoscopy is essential for diagnosis and to rule out other causes of failure in decannulation. Tracheotomy technique seems to have an ethiologic role, and our preferred treatment, when sufficient cartilaginous support is present, is anteriorcricoid suspension (AU)
Background: Suprastomal tracheal collapse (STC) may interfere with decannulation in tracheostomized patients. Aim: To evaluate the role of tracheotomy technique in the ethology of STC, and to analyze our results in the treatment of this complication. Patients and methods: We have studied the clinical charts of tracheostomized patients in our Unit, between 1990 and 2006, who showed significant STC impairing decannulation. The following data have been taken into account: sex, age, tracheotomy indication, surgical technique, endoscopic findings, type of surgical correction, complications, result, and follow-up. Results: Thirteen patients have showed STC, nine girls and four boys. Average age when tracheotomy was performed was 18 months, and extended ventilatory support was the most common indication (61,5%).Tracheotomy with lateral flaps was the most frequent technique in this group of patients with STC (8 cases), whereas only one patient in whom an anterior vertical tracheal incision was performed showed this complication. In every case bronchoscopy disclosed a suprastomal tracheal obstruction of at least 75% of the lumen. Mean age when surgical decannulation was performed was 36 months (range, 12-147). Two surgical techniques have been used in the treatment of STC: anteriorcricoid suspension (12 patients) and reconstruction with autologous cartilagegraft (one case). A satisfactory result has been achieved in 92%of cases (one patient showed persistent collapse and the same procedure was repeated). Mean follow-is 8,6 years (range, 2 months-12 years).Conclusions: STC is a type of acquired tracheomalacia and presents in around 10% of tracheostomized patients. Bronchoscopy is essential for diagnosis and to rule out other causes of failure in decannulation. Tracheotomy technique seems to have an ethiologic role, and our preferred treatment, when sufficient cartilaginous support is present, is anteriorcricoid suspension (AU)
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Colección:
06-national
/
ES
Base de datos:
IBECS
Asunto principal:
Complicaciones Posoperatorias
/
Traqueostomía
Tipo de estudio:
Observational_studies
Límite:
Child
/
Child, preschool
/
Female
/
Humans
/
Infant
/
Male
Idioma:
Es
Revista:
Cir. pediátr
Año:
2007
Tipo del documento:
Article