Se analizan las características clínicas, angiográficas y quirúrgicas de 13 pacientes portadores de aneurismas de la arteria pericallosa, operados por un mismo grupo de cirujanos, dentro de un total de 18 casos.
Hubo una mortalidad del 5.5% (tomando en cuenta los 18 pacientes operados), con resultados buenos (GOS II) o excelentes (GOS I) en el 91.7%.
Según la experiencia de los autores y de otros de referencia, los aneurismas de la arteria pericallosa no deberían considerarse de peor pronóstico que aquellas otras topografías dentro del sector anterior del polígono de Willis.
The clinical, angiographic and surgical features of 13 (out of 18) patients harboring pericallosal aneurysms and operated on by the same group of neurosurgeons, are analyzed.
The mortality rate of the whole series was 5.5% with good (GOS II) or excellent (GOS I) recovery in the 91.7% of cases.
According to the experience of the authors pericallosal aneurysms should not be considered to have a worse prognosis than aneurysms in other locations of the anterior circulation.
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