Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 3 de 3
Filter
1.
Rev. chil. neurocir ; 41(2): 124-126, nov. 2015. ilus
Article in Spanish | LILACS | ID: biblio-869733

ABSTRACT

El síndrome de enclaustramiento (Locked-in syndrome) es una entidad neurológica altamente discapacitante, producida por lesiones en la porción ventral de la protuberancia; de etiología principalmente vascular. Clínicamente se manifiesta por tetraplejía, anartria, preservación de la conciencia y capacidad de expresarse mediante movimientos oculares. Presentamos el caso de un paciente masculino de 33 años, transferido de otra institución de salud con un cuadro clínico progresivo y poco específico, caracterizado principalmente por deterioro del estado de conciencia, dificultad respiratoria, cefalea de intensidad moderada y vómitos. Mediante pruebas de imágenes se comprobó la presencia de un área de isquemia en la región irrigada por el sistema vertebrobasilar. Se realizó un enfoque diagnóstico y terapéutico invasivo de orden endovascular.


Locked-in syndrome is a highly disabling neurological entity, due to lesions in the ventral portion of the pons, mainly vascular etiology. Clinical features are quiadriplegia, anarthria, preservation of consciousness and the ability to express by ocular movements. We shown a case of a 33 years-old man, who was transfer from another institution with a progressive and poorly specific clinical manifestations, mainly characterized by diminishing of consciousness, breathing difficulty, headache and vomiting, with the presumptive diagnosis of central nervous system infection. We performed image diagnostic tests and they shown and ischemic feature in the region of the vertebrobasilar irrigation. It was perform an endovascular diagnostic therapeutic approach.


Subject(s)
Humans , Male , Adult , Consciousness , Quadriplegia/surgery , Quadriplegia/complications , Quadriplegia/diagnosis , Quadriplegia/etiology , Quadriplegia/mortality , Pons/injuries , Vertebrobasilar Insufficiency , Diagnostic Imaging
2.
Arq. bras. neurocir ; 34(2): 157-161, jun. 2015. ilus, tab
Article in Portuguese | LILACS | ID: biblio-1991

ABSTRACT

Os tumores neuroectodérmicos primitivos (PNET) são tumores malignos, não diferenciados, raramente apresentados na idade adulta, principalmente os de localização supratentorial. Apresentamos neste artigo o caso de um paciente de 19 anos, que nos chegou transferido de outro hospital com o diagnóstico de hidrocefalia. A existência do PNET associado a carcinomatose leptomeníngea foi comprovada como causa da hidrocefalia.


Primitive neuroectodermal tumors (PNET) are malignant tumors exceptionally present in adulthood, especially those with supratentorial location. In this article, we present the case of a young man who was transfer fromanother institutionwith the diagnosis of hydrocephalus; during his stay, we corroborated the presence of supratentorial PNET associated to leptomeningeal carcinomatosis that was a cause of hydrocephalus.


Subject(s)
Humans , Male , Adult , Neuroectodermal Tumors, Primitive/complications , Meningeal Carcinomatosis/complications , Hydrocephalus/etiology
3.
Medicina (Guayaquil) ; 17(1): 45-51, mayo 2012.
Article in Spanish | LILACS | ID: lil-652331

ABSTRACT

El traumatismo cráneo encefálico (TCE) es un problema de salud de primer orden, su mortalidad estimada es de 36 por ciento y su etiología principal son los accidentes automovilísticos. La tomografía computada y la escala de coma de Glasgow (GCS) son las principalesherramientas utilizadas para evaluar la severidad y establecer un posible pronóstico. Objetivo: determinar la correlación y valor pronóstico entre la clasificación tomográfica de Marshall y GCS inicial con la escala de Glasgow de resultados (GOS) en pacientes con TCE moderado-severo, y demostrar si los peores estadíos iniciales tendrán una peor evolución. Metodología: se realizó unestudio de cohorte en el departamento de emergencia del hospital “Luis Vernaza” de Guayaquil por tres meses, donde se evaluó a los pacientes con ambas escalas y se los evaluó hasta el alta, defunción o 30 días de hospitalización. Se utilizó el programa SPSS 17 para el análisis de datos. Resultados: de 94 pacientes, la mayoría eran adultos jóvenes de género masculino con una predominanciadel TCE moderado y Marshall tipo II. Se encontró una correlación inversamente proporcional entre la escala de Marshall y GOS, y directamente proporcional entre la GCS y GOS, ambos significativos estadísticamente (M:GOS p=0.022 y GCS:GOS p=0.0001). Conclusiones: tanto la GCS como la clasificación tomográfica de Marshall se relacionan significativamente con el pronóstico, porlo que han demostrado ser herramientas útiles para predecir la recuperación de los pacientes con TCE moderado-severo, siendo la GCS más confiable.


Traumatic brain injury (TBI) is a health problem of first order, the estimated mortality is 36 and its main etiology is car accidents. The computed tomography and Glasgow Coma Scale (GCS) are the main tools used to assess the severity and to establish a possible outcome. Aim: to determine the correlation and prognostic value between the tomographic classification of Marshall and the initial GCS with the Glasgow outcome scale (GOS) for patients with moderate to severe TBI, and to demonstrate if the worst initial stadium will have a worse outcome. Methodology: a cohort research was performed in the emergency department of the “Luis Vernaza” hospital of Guayaquil for three months, where the patients were evaluated with both scales and were followed until discharge, death or 30 days of hospitalization. The SPSS 17 program was used for data analysis. Results: out of 94 patients, the majority were male young adults with a moderate TBI predominance and Marshall type II. An inverse correlation was found between the scale of Marshall and GOS, and directly proportional between GCS and GOS, both statistically significant (M:GOSp=0.022 and GCS:GOS p=0.0001). Conclusions: both GCS and Marshall CT classification were significantly related to prognosis, which have proved to be useful tools for predicting the recovery of patients with moderate-severe TBI, GCS being the most reliable.


Subject(s)
Male , Adult , Female , Young Adult , Middle Aged , Clinical Evolution , Craniocerebral Trauma , Glasgow Outcome Scale , Tomography , Glasgow Coma Scale
SELECTION OF CITATIONS
SEARCH DETAIL