Assuntos
Proteína Antagonista do Receptor de Interleucina 1/uso terapêutico , Síndrome de Schnitzler/diagnóstico , Urticária/diagnóstico , Proteínas de Fase Aguda/análise , Antirreumáticos , Biópsia , Diagnóstico Diferencial , Feminino , Febre/diagnóstico , Febre/tratamento farmacológico , Seguimentos , Humanos , Injeções Subcutâneas , Proteína Antagonista do Receptor de Interleucina 1/administração & dosagem , Interleucina-1/fisiologia , Leucocitose/etiologia , Pessoa de Meia-Idade , Infiltração de Neutrófilos , Dor/etiologia , Receptores de Interleucina-1/efeitos dos fármacos , Síndrome de Schnitzler/sangue , Síndrome de Schnitzler/tratamento farmacológico , Urticária/tratamento farmacológicoRESUMO
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Assuntos
Humanos , Feminino , Idoso , Acantoma/diagnóstico , Neoplasias da Mama/diagnóstico , Neoplasias Cutâneas/diagnóstico , Biópsia , Gentamicinas/uso terapêuticoAssuntos
Acantoma/diagnóstico , Neoplasias da Mama/diagnóstico , Mamilos/patologia , Neoplasias Cutâneas/diagnóstico , Acantoma/tratamento farmacológico , Acantoma/patologia , Idoso , Betametasona/análogos & derivados , Betametasona/uso terapêutico , Neoplasias da Mama/tratamento farmacológico , Neoplasias da Mama/patologia , Feminino , Gentamicinas/uso terapêutico , Humanos , Neoplasias Cutâneas/tratamento farmacológico , Neoplasias Cutâneas/patologiaRESUMO
Immunocytochemical and Golgi staining techniques were used to correlate the morphology of neurons in layers I and VI of the rabbit's visual cortex. Antisera against somatostatine (SOM) and vasoactive intestinal peptide (VIP) were employed in the immunocytochemical investigation. In layer I, SOM-positive cells were multipolar and situated in the lower part of the layer. Some had long horizontal axons like those of the Cajal-Retzius cells when observed by the Golgi method. Most VIP-positive cells were bipolar and some had axons throughout this layer. In layer VI, SOM-positive cells were of multipolar, bitufted, or pyramidal-like morphology. Frequently, they presented a thicker and more prominent dendrite with various collaterals and axons with ascending, horizontal and sometimes descending courses. Cells with recurrent axon were occasionally observed. Either the dendrite or the axonal characteristics are similar to some Golgi-impregnated non-pyramidal cells of our material, including the inverted pyramidal neurons. In this study, we have described peptidergic cells in these layers and correlate them with Golgi impregnated neurons and with those described in the literature.
Assuntos
Somatostatina/metabolismo , Peptídeo Intestinal Vasoativo/metabolismo , Córtex Visual/metabolismo , Animais , Imuno-Histoquímica , Coelhos , Prata , Coloração e Rotulagem , Córtex Visual/citologiaRESUMO
Secondary complications after BCG-vaccination are unusual. There is an almost invariably lethal generalized infection affecting the immunodepressed. Late dissemination of BCG to bone is characterized by lytic lesions, it is not normally associated with immunologic changes and has a good prognosis. The histology of BCG-osteomyelitis resembles that produced by Koch bacillus. We present a rare case of a lytic lesion in the femur improving after specific treatment.
