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Cir. & cir ; 77(1): 51-55, ene.-feb. 2009. ilus
Article in Spanish | LILACS | ID: lil-566688

ABSTRACT

Objetivo: Mostrar el manejo endoscópico transoral del divertículo de Zenker. Casos clínicos: Cuatro pacientes con divertículo de Zenker fueron sometidos a cirugía microendoscópica transoral, dos con grapeo y dos con resección láser. Resultados: Todos los pacientes fueron tratados exitosamente, ninguno presentó complicaciones, la estancia hospitalaria fue menor a 24 horas. Los pacientes con grapeo reiniciaron la vía oral a las ocho horas, los pacientes con resección láser a los cinco días y requirieron sonda nasoyeyunal. Conclusiones: El tratamiento actual del divertículo de Zenker debe ser transoral, la selección de la técnica (láser o engrapado) depende de la experiencia y la disposición tecnológica. Ambas tienen ventajas importantes sobre la técnica abierta: bajo costo hospitalario, disminución en la estancia hospitalaria, morbilidad y complicaciones). La cirugía abierta está reservada para cuando no sea posible el abordaje transoral por motivos técnicos o médicos.


OBJECTIVE: We undertook this study to report on transoral endoscopic management of Zenker's diverticulum. METHODS: Four patients with Zenker's diverticulum were treated by transoral microendoscopic surgery, two by stapler and two by laser resection. RESULTS: All patients were successfully treated, and no complications were noted. Hospital stay was <24 h in all cases. Patients treated by stapler resumed oral feeding 8 h after surgery and those treated by laser required nasogastric tube feeding. Normal oral intake was achieved 5 days later. CONCLUSIONS: Currently, treatment for Zenker's diverticulum must be done by transoral approach. Technique selection (laser or stapler) depends on surgeon's experience and their access to technology. Both techniques have important advantages when compared to classic open surgery (shorter hospital stay, lower cost, low morbidity and low rate of complications). Open surgery is indicated only when transoral technique is impossible for medical reasons or technical challenges, such as when technological support is not available.


Subject(s)
Humans , Male , Female , Middle Aged , Zenker Diverticulum/surgery , Laser Therapy , Surgical Stapling
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