ABSTRACT
The presence of gas in the cerebral vascular venous structures is a finding that we infrequently see in our specialty. On many occasions we cannot pinpoint the cause, alarming the clinician, suggesting unnecessary exams, hospitalizations and controls. We performed a review of the literature and a retrospective study with the cases that we have reported in computed tomography of the brain in our radiology service, from January 2010 to July 2017.
La presencia de gas en las estructuras vasculares venosas cerebrales es un hallazgo que vemos infrecuentemente en nuestra especialidad. En muchas ocasiones no podemos precisar la causa, alarmando al clínico, sugiriendo exámenes, hospitalizaciones y controles innecesarios. Realizamos una revisión de la literatura y un trabajo retrospectivo con los casos que hemos reportado en tomografías computadas de encéfalo en nuestro servicio de radiología, desde enero del 2010 a julio del 2017.
Subject(s)
Humans , Diagnostic Imaging , Embolism, Air/diagnostic imaging , Tomography, X-Ray ComputedABSTRACT
The features of refractory epilepsies and the role of functional surgery and new antiepileptic drugs is reviewed. Among the latter, gabapentin, a drug with peculiar pharmacokinetic properties, is highlighted as a therapeutic alternative in refractory epilepsies and eventually for epileptic patients without previous treatment. A new type of relationship between the pharmaceutical industry and physicians, that privileges clinical research is discussed