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1.
Arq. bras. neurocir ; 34(3): 175-178, ago. 2015. tab, ilus
Article in Portuguese | LILACS | ID: biblio-2040

ABSTRACT

Objetivos Hidrocefalia tardia que requer implante de derivação liquórica é frequente após hemorragia subaracnóidea por aneurisma cerebral roto, e contribui para amorbimortalidade tardia. Alguns autores reportam que a fenestração microcirúrgica da Lâmina Terminal, durante a cirurgia do aneurisma diminui a incidência de hidrocefalia tardia. Material e Método No período de Janeiro de 2010 a Janeiro de 2012 realizamos a fenestração da Lâmina Terminal associada à fenestração da Membrana de Liliequist, em 17 pacientes operados na fase aguda por aneurisma roto. Monitoramos por tomografia a presença de hidrocefalia após 6 e 16 meses. Resultados Nenhum paciente apresentou hidrocefalia tardia. Conclusão A fenestração da Lâmina Terminal associada à fenestração da Membrana de Liliequist é eficaz na prevenção da hidrocefalia tardia pós hemorragia subaracnóidea por aneurisma roto.


Objectives Chronic hydrocephalus requiring shunt placement is common following aneurysm subarachnoid hemorrhage, and contributes to the late morbidity and mortality Some authors report that microsurgery fenestration of Lamina Terminalis during aneurysm surgery affords a reduction in the development shunt-dependent hydrocephalus. Methods From January 2010 to January 2012 we performed microsurgery fenestration of Lamina Terminalis and Liliequist's Membrane, in 17 patients operated in the acute phase. CT scans were performed after 6 and 16 months Result There was no development of hydrocephalus in this series. Conclusion Microsurgery fenestration of Lamina Terminalis associated with Liliequist's Membrane fenestration is effective in preventing late hydrocephalus after subarachnoid hemorrhage due to ruptured aneurysm.


Subject(s)
Humans , Subarachnoid Hemorrhage/etiology , Intracranial Aneurysm/surgery , Intracranial Aneurysm/complications , Hydrocephalus/prevention & control
2.
Rev. chil. neurocir ; 37: 19-22, jul. 2011. tab
Article in Spanish | LILACS | ID: lil-708071

ABSTRACT

La hidrocefalia es una complicación frecuente de la hemorragia subaracnoídea (HSA); se ha propuesto la fenestración de la lamina terminalis en el momento del clipaje aneurismático como un medio de facilitar la dinámica del flujo de líquido cefaloraquídeo (LCR) y de reducción de la incidencia de HCF dependiente de shunt. Realizamos un analisis retrospectivo para probar la hipótesis de que la fenestración de la lamina terminalis efectivamente reduce la incidencia de HCF dependiente de shunt y de complicaciones isquémicas en pacientes con hemorragia subaracnoídea aneurismática (grado de Fisher modificado III o IV). Las fichas clínicas de 145 pacientes con hemorragia subaracnoídea aneurismática fueron analizadas; 48 de estos pacientes recibieron tratamiento con coiling endovascular y 97 fueron tratados con clipaje microquirúrgico. De estos últimos, 9 pacientes fueron sometidos a fenestración de la lamina terminalis. En los 9 pacientes con fenestración de la lamina terminalis. No hubo ningún caso de HCF dependiente de shunt. En los 104 pacientes con HSA grado 3 o 4 en los cuales el aneurisma fue tratado pero la lamina terminalis no fue fenestrada, la incidencia de HCF dependiente de shunt fue de 5,3 por ciento; esta diferencia no fue estadísticamene significativa (p=0,378). Pese a que los resultados de este estudio no apoyan la real efectividad de la FLT en la reducción de la incidencia de HCF dependiente de shunt, la tasa de complicaciones isquémicas o la mortalidad a 6 meses en pacientes con HAS aneurismática, observamos una tendencia en el grupo con FLT a mostrar una menor incidencia de HCF post HAS. No hubo en esta casuística complicaciones directamente atribuíbles a la FLT. El bajo riesgo de la FLT la convierte en una opción válida como parte del manejo integral de la HAS aneurismática, a la espera de estudios prospectivos que clarifiquen el rol de esta intervención.


Subject(s)
Humans , Subarachnoid Hemorrhage/surgery , Subarachnoid Hemorrhage/complications , Subarachnoid Hemorrhage/cerebrospinal fluid , Subarachnoid Hemorrhage/mortality , Subarachnoid Hemorrhage/therapy , Ventriculoperitoneal Shunt , Hydrocephalus/surgery , Hydrocephalus/etiology , Hydrocephalus/prevention & control
3.
Scientific Journal of Al-Azhar Medical Faculty [Girls][The]. 2005; 26 (1): 535-542
in English | IMEMR | ID: emr-112398

ABSTRACT

The clinical records, radiological investigations and operative notes of six patients who had been diagnosed as having the clinical triad of the tuberous sclerosis in the form of seizures, mental retardation and sebaceous adenomas, with the typical CNS finding that develops subependymal giant cell astrocytoma, and who subsequently underwent surgical removal of the lesion. From April 1998 to April 2004 at Nasr Institute Hospital. There were 4 male patients [66.67%] the mean age was 13 years and 2 female's patients [33.33%] the mean age was 18 years. Medical treatment was the first line of treatment by antiepileptic drugs to control the seizures, with dermatological treatments and other drugs to control the intracranial pressure. All cases were operated on because of evidence of the tumor growth on the serial radiological examination with signs of obstruction of the ventricular system. All tumors removed underwent neuropathological examination and disclosed typical aspects of subependymal giant cell astrocytomas. Using new neurosurgical techniques such as microsurgery to routinely excise a growing mass, before hydrocephalus appears


Subject(s)
Humans , Male , Female , Tuberous Sclerosis/complications , Seizures , Microsurgery/methods , Hydrocephalus/prevention & control , Anticonvulsants , Tomography, X-Ray Computed/methods , Magnetic Resonance Imaging/methods
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