Anatomical-clinical conference. Apropos of a subacute dementia syndrome with cutaneous lesions responding to corticoids in a 71-year-old womanFRIDMAN, Viviana ; Sadzot, Bernard ; et alin Revue Médicale de Liège (1989), 44(5), 192-196 Detailed reference viewed: 2 (1 ULg) Slowly Progressive Aphasia Syndrome. A Positron Emission Tomographic StudySalmon, Eric ; Sadzot, Bernard ; Maquet, Pierre et alin Acta Neurologica Belgica (1989), 89(3-4, May-Oct), 242-245 Detailed reference viewed: 22 (3 ULg) Development of a new in vivo tracer of the cerebral pH.Plenevaux, Alain ; ; et alin Journal of Cerebral Blood Flow & Metabolism (1989), 9S1 Detailed reference viewed: 5 (2 ULg) Evaluation of [73Se]PROMOSE as a tracer of the human cerebral pH.; ; Plenevaux, Alain et alPoster (1988, October 10) Detailed reference viewed: 6 (2 ULg) Angiotropic lymphoma of proliferating systematized angioendotheliomatosis type; Soyeur-Broux, Monique ; FRIDMAN, Viviana et alin Annales de Dermatologie et de Vénéréologie (1988), 115(3), 333-336 Detailed reference viewed: 3 (0 ULg) Encéphalopathie limbique paranéoplasique, secrétion inappropriée d'ADH et crises épileptiques subintrantes infracliniques: Corrélations cliniques, anatomo-pathologiques et métaboliques par tomographie à émission de positonsFranck, Georges ; Sadzot, Bernard ; Salmon, Eric et alin Revue Neurologique (1987), 143(10), 657-669 We report a case of limbic encephalopathy clinically characterized by a progressive amnestic syndrome and many EEG seizures mainly localized on the left temporal area. Biological investigations revealed ... [more ▼] We report a case of limbic encephalopathy clinically characterized by a progressive amnestic syndrome and many EEG seizures mainly localized on the left temporal area. Biological investigations revealed diabetes mellitus and a syndrome of inappropriate antidiuretic hormone secretion (IADH). Haemodynamic and metabolic studies by positron-emission tomography showed an important increase in cerebral blood flow (CBF) and cerebral metabolic rate of oxygen on the left anterior temporal region precisely where the electrical seizures were recorded. Nine months later, severe disorders of memory and a dramatic decrease in CBF and CMRO2 on the same area region were present. At autopsy, a small size oat cell bronchial carcinoma was found with metastases in two small adjacent lymph nodes. Neuropathological examination showed atrophy (neuronal loss, protoplasmic gliosis) in the amygdala; where there was in addition an area of nodular gliosis. The hippocampus and parahippocampal gyrus lesions were severe on the left and moderate on the right side. The authors discuss the nosology of their case in the paraneoplastic syndromes and, with a review of the literature, the role of ADH and cellular hyperactivity in the pathogenesis of specifically localized neuronal alterations. [less ▲] Detailed reference viewed: 134 (0 ULg) Etude hémodynamique et métabolique par tomographie à émission de positons d'un cas d'atteinte ischémique thalamo-capsulaire droiteFranck, Georges ; Salmon, Eric ; Sadzot, Bernard et alin Revue Neurologique (1986), 142 The authors report the results of a Positron Emission Tomographic (PET) study of local cerebral blood flow and oxygen consumption in one patient with a right capsulo-thalamic ischemic lesion. That lesion ... [more ▼] The authors report the results of a Positron Emission Tomographic (PET) study of local cerebral blood flow and oxygen consumption in one patient with a right capsulo-thalamic ischemic lesion. That lesion is well demonstrated using X-ray CT Scan. PET study demonstrates a decreased perfusion and metabolism at three levels: first in right thalamus region, second in whole right hemisphere, more marked at orbitofrontal area and third at the level of the left cerebellar hemisphere. The authors point out the usefulness of PET studies which allow a better understanding of clinical signs by demonstrating functional consequences of damage in deeply located structures such as thalamus and internal capsule on cerebral and cerebellar cortices. [less ▲] Detailed reference viewed: 43 (3 ULg) |
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