Migración intracraneal de derivativa ventrículoperitoneal en paciente con hidranencefalia: reporte de un caso / Intracraneal migration of ventriculoperitoneal shunt in a patient with hydranecephaly: case report
Rev. chil. neurocir
; 40(2): 119-121, 2014. ilus
Article
in Es
| LILACS
| ID: biblio-997467
Responsible library:
CL1.1
RESUMEN
La migración intracraneal de una derivativa ventrículo peritoneal (DVP) es una rara causa de disfunción valvular. Se presenta el caso de un paciente portador de hidranencefalia congénita con DVP desde el mes de vida, quien fue referido a neurocirugía a la edad de dos años y un mes por somnolencia, vómitos y bradicardia. El estudio con TC de encéfalo y radiografía de trayecto valvular revelaron migración intracraneal de su sistema derivativo, por lo que requirió cirugía de urgencia para retiro del sistema y reemplazo valvular. Inmediatamente posterior a la cirugía el paciente tuvo remisión completa de sus síntomas. A continuación se discuten los posibles mecanismos involucrados en su génesis y las medidas para evitar esta complicación
ABSTRACT
Intracranial migration of ventriculoperitoneal shunt is an extremely rare complication of hydrocephalus surgery. We present the case of a patient with congenital hydranencephaly treated with ventriculoperitoneal shunt installed elsewhere in the first month of life. He was referred to our center when he was 2 years old. The consulting symptoms were somnolency, vomiting and bradycardia. The image study consisted in a brain CT and chest x-ray that revealed the intracranial migration of his ventriculoperitoneal shunt. The patient was operated with the remotion of his shunting system and a complete new ventriculoperitoneal shunt was installed. Inmediately after surgery the patient had a complete remission of his symptoms. We reviewed the case due to the unusual of the complication and we discussed the possible mechanisms involved in its genesis and the measures to avoid it.
Key words
Full text:
1
Index:
LILACS
Main subject:
Foreign-Body Migration
/
Ventriculoperitoneal Shunt
/
Hydranencephaly
/
Hydrocephalus
Limits:
Humans
Language:
Es
Journal:
Rev. chil. neurocir
Journal subject:
NEUROCIRURGIA
Year:
2014
Type:
Article