Results: 19

Suprapiamadre: Análisis Etimológico y Propuesta Terminológica para la Cuarta Meninge en Terminologia Anatomica, Terminologia Neuroanatomica y Terminologia Histologica

Int. j. morphol; 42 (4), 2024
A lo largo de la historia, el conocimiento sobre las meninges ha evolucionado desde los primeros registros en el papiro de Edwin Smith hasta la actualidad, donde se ha descrito SLYM, una cuarta meninge que separa el espacio subaracnoideo en un compartimiento superficial y otro profundo, a la que se le at...

Spinal anesthesia using 29G pencil point needle: a large single center experience in non-obstetric patients

Rev. chil. anest; 52 (3), 2023
OBJECTIVES: Spinal anesthesia is a technique in which a local anesthetic is administered into the subarachnoid space. For this, different caliber and style needles are used, one of them, the pencil point needle, has reported a lower incidence of post-dural puncture headache (PDPH) and adverse events. How...

A Simple Method to Avoid Brain Shift during Neuronavigation: Technical Note

Arq. bras. neurocir; 40 (1), 2021
Introduction The precise identification of anatomical structures and lesions in the brain is the main objective of neuronavigation systems. Brain shift, displacement of the brain after opening the cisterns and draining cerebrospinal fluid, is one of the limitations of such systems. Objective To describe ...

Higher Concentration of Taenia Antigens in the CSF is Related to Slight Ventricle Enlargement and Periventricular Neuronal Decrease in Young Rats

Arq. bras. neurocir; 40 (2), 2021
Purpose Experimental models might help understand the pathophysiology of neurocysticercosis-associated hydrocephalus. The present study aimed to compare the extent of hydrocephalus and tissue damage in rats with subarachnoid inoculation of different concentrations of Taenia crassiceps cyst proteins. Meth...

Comparison among subarachnoid opioid mix for cesarean section - An observational study

Rev. colomb. anestesiol; 49 (1), 2021
Abstract Introduction Classically, the local anesthetic (LA) has been combined with one lipophilic and another hydrophilic opioid for neuraxial anesthesia in cesarean section. In Colombia, the practice has been the use of morphine hydrochloride with fentanyl, but the occasional shortage of the former tr...

Inyección intratecal inadvertida de ácido tranexámico

Rev. méd. Urug; 37 (1), 2021
Resumen: Se realiza una revisión descriptiva sobre la inyección de ácido tranexámico en el espacio subaracnoideo. Se destaca que un error puede tener consecuencias catastróficas sobre el paciente, con un alto porcentaje de mortalidad. Se analizan las posibles causas que pueden llevar a la inyección...

Análise de duas técnicas anestésicas no aparecimento do delirium pós-operatório de pacientes oncológicos submetidos a cirurgias de videolaparoscopia em posição de Trendelenburg

Introdução: O delirium no pós-operatório é a complicação neurológica pós-cirúrgica mais comum. A cirurgia laparoscópica, quando associada à posição de Trendelenburg (PT), traz inúmeras alterações na fisiologia e pode aumentar o risco para o aparecimento de alterações neurocognitivas. A...

Randomized clinical study on the analgesic effect of local infiltration versus spinal block for hemorrhoidectomy

Säo Paulo med. j; 135 (3), 2017
ABSTRACT BACKGROUND AND OBJECTIVES: Postoperative analgesia and early recovery are important for hospital discharge. The primary objective of this study was to compare the analgesic effectiveness of perianal infiltration and subarachnoid anesthesia for hemorrhoidectomy. The secondary objective was to co...