Results: 3

Correlation of the epidural space measured intraoperatively and estimated by MRI or US: an observational study

Rev. bras. anestesiol; 70 (3), 2020
Abstract Background and objectives: To assess the agreement between the epidural depth measured from the surgical site with the epidural depths estimated with magnetic resonance imaging (MRI) and ultrasound scanning. Methods: Fifty patients of either sex, scheduled for L4‒5 lumbar disc surgery un...

Espacio retrodural de okada: comunicación de un caso

Dolor; 27 (68), 2017
Se describe un caso en el que, al realizar una inyección facetaria lumbar, se observó pasaje del contraste y del corticoide hacia la faceta controlateral. se plantea que el pasaje controlateral del contraste y del corticoide se realizó a través del espacio retrodural de Okada, un espacio potencial do...

Accidental catheterization of epidural venous plexus: tomographic analysis

Rev. bras. anestesiol; 66 (2), 2016
ABSTRACT BACKGROUND AND OBJECTIVES: Inadvertent venous catheterizations occur in approximately 9% of lumbar epidural anesthetic procedures with catheter placement and, if not promptly recognized, can result in fatal consequences. The objective of this report is to describe a case of accidental catheter...