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1.
Zentralbl Neurochir ; 60(2): 81-5, 1999.
Artigo em Alemão | MEDLINE | ID: mdl-10399266

RESUMO

We report the clinical course of a 48 year old woman, who underwent a cranial MRI-examination in 1995, which confirmed the diagnosis of encephalomyelitis disseminata, but also showed a left temporal venous malformation without evidence of prior hemorrhage. Three month after immunosuppressive treatment with Methotrexate in 1997 begun, first hemorrhage in the left temporal lobe occurred with de novo formation of a cavernoma in association to the known venous malformation. The lesion was totally removed after stereotactic guided craniotomy without any complication. The pathogenetic relationship of de novo cavernomas and associated venous malformations and the remarkable association with immunosuppressive treatment will be discussed.


Assuntos
Neoplasias Encefálicas/complicações , Encefalomielite Aguda Disseminada/tratamento farmacológico , Hemangioma Cavernoso/complicações , Imunossupressores/uso terapêutico , Malformações Arteriovenosas Intracranianas/complicações , Metotrexato/uso terapêutico , Neoplasias Encefálicas/diagnóstico , Neoplasias Encefálicas/patologia , Neoplasias Encefálicas/cirurgia , Feminino , Hemangioma Cavernoso/diagnóstico , Hemangioma Cavernoso/patologia , Hemangioma Cavernoso/cirurgia , Humanos , Malformações Arteriovenosas Intracranianas/diagnóstico , Malformações Arteriovenosas Intracranianas/patologia , Malformações Arteriovenosas Intracranianas/cirurgia , Imageamento por Ressonância Magnética , Pessoa de Meia-Idade , Lobo Temporal
9.
Acta Neurochir (Wien) ; 41(1-3): 163-75, 1978.
Artigo em Alemão | MEDLINE | ID: mdl-665329

RESUMO

High pressure lumbar air insufflation and endoscopical surgical technique and control improve surgical results and widen indications for the transsphenoidal approach to pituitary adenomas. These complementary methods require a sitting position for the patient and an axial approach to the sella turcica. By lumbar high pressure insufflation even very big pituitary adenomas may often be brought into the operation field and make possible a complete extirpation by a transsphenoidal approach. This possibility is increased by an operative technique under endoscopic control, the latter contributing considerably to complete tumour extirpation, especially with endocrine-active tumours.


Assuntos
Adenoma/cirurgia , Neoplasias Hipofisárias/cirurgia , Endoscopia , Humanos , Métodos , Neoplasias Hipofisárias/diagnóstico , Cuidados Pós-Operatórios , Cuidados Pré-Operatórios , Seio Esfenoidal , Instrumentos Cirúrgicos
12.
Acta Endocrinol (Copenh) ; 79(4): 663-76, 1975 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-808064

RESUMO

Basal plasma prolactin levels and values after stimulation with TRH and chlorpromazine respectively were measured. TRH tests were performed in 50 healthy subjects (25 women and 25 men). The basal prolactin levels and the maximum increment were found to be as follows in women 22.02 ng/ml


Assuntos
Clorpromazina/farmacologia , Doenças da Hipófise/sangue , Neoplasias Hipofisárias/sangue , Prolactina/sangue , Hormônio Liberador de Tireotropina/farmacologia , Adulto , Idoso , Feminino , Humanos , Hipopituitarismo/sangue , Masculino , Pessoa de Meia-Idade , Estimulação Química , Fatores de Tempo
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