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Updated: Feb 10, 2026
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Published on: October 14, 2022
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Navegación robótica C-arm tridimensional en tiempo real para la colocación de derivación ventriculoperitoneal: un
Jae Hwan Lee1, Sheng-Jia Huang1, Li-Wei Sun1
1Department of Surgery, Division of Neurosurgery, Changhua Christian Hospital, Changhua, No 135 Nanhsiao Street, Chuanghua City 50006, Taiwan.
Resumen
La navegación robótica C-arm 3D en tiempo real guió con precisión la colocación de derivaciones ventriculoperitoneales (VP) en pacientes con hidrocefalia. Esta técnica avanzada logró una alta tasa de éxito en el primer intento y bajas tasas de complicaciones, mejorando los resultados clínicos.
Área de la Ciencia:
- Neurocirugía
- Robótica Médica
- Terapia Guiada por Imagen
Sus antecedentes:
- El manejo de la hidrocefalia a menudo implica la colocación de derivaciones ventriculoperitoneales (VP).
- La colocación precisa del catéter es crucial para la eficacia de la derivación y la minimización de complicaciones.
- Los métodos tradicionales pueden enfrentar desafíos para lograr un posicionamiento preciso del catéter ventricular.
Objetivo del estudio:
- Evaluar la precisión, seguridad y resultados clínicos de la colocación de derivaciones VP utilizando navegación robótica C-arm 3D en tiempo real.
- Evaluar la eficacia de esta tecnología en pacientes adultos con hidrocefalia.
Principales métodos:
- Revisión retrospectiva de 82 pacientes adultos sometidos a colocación de derivación VP.
- Se utilizó navegación robótica C-arm 3D intraoperatoria para la colocación del catéter ventricular.
- Se analizaron detalles operatorios, imágenes postoperatorias, tasas de complicaciones y seguimiento a largo plazo.
Principales resultados:
- Se logró acceso ventricular en el primer intento en el 100% de los casos.
- Posicionamiento óptimo de la punta del catéter (Grado 1) en el 79% de los pacientes.
- Baja tasa de complicaciones postoperatorias (7%), sin necesidad de revisiones del lado del líquido cefalorraquídeo.
Conclusiones:
- La navegación robótica C-arm 3D en tiempo real facilita la colocación precisa del catéter ventricular.
- La técnica demuestra una alta tasa de éxito en el primer intento y bajas tasas de complicaciones.
- Se requieren estudios prospectivos adicionales para confirmar los beneficios y la rentabilidad.
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