RESUMEN

Distribution in the organism of the tantalum after its application on the brain surgical wound was studied by light microscopy and atomic-emission spectrum analysis with an induction-linked plasma in patients dying from neuro oncological diseases. It is found that in all cases a partial tantalum migration into various brain regions and internal organs occurs. Blood cells are able to fix the tantalum particles in vivo and in vitro, this process being enhanced after a preceding angiography.

Asunto(s)

Encéfalo/cirugía , Tantalio , Adolescente , Adulto , Encéfalo/metabolismo , Química Encefálica/efectos de los fármacos , Neoplasias Encefálicas/metabolismo , Neoplasias Encefálicas/cirugía , Niño , Femenino , Humanos , Masculino , Persona de Mediana Edad , Periodo Posoperatorio , Polvos , Espectrofotometría Atómica , Tantalio/análisis , Tantalio/farmacocinética , Factores de Tiempo , Distribución Tisular