In 2007, the most frequent types of neurosurgical procedures were spinal fusion, endovascular spinal procedures, craniotomies for tumour pathology, craniotomies not associated with tumour pathology, and intracranial endovascular procedures 54%, 20%, 11%, 9% and 1%, respectively.
En el 2007, las neurocirugÃ­as realizadas con mayor frecuencia fueron la fusiÃ³n espinal, procedimientos endovasculares de la columna vertebral, craneotomÃ­as para patologÃ­as tumorales, craneotomÃ­as no asociadas a patologÃ­as tumoral y procedimientos endovasculares intracraneales 54, 20, 11, 9 y 1% respectivamente1.