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Biomedical subjects

G Toro

Publications and source records attributed to G Toro.

16 recordsLinked to original sources
PubMed1992

[Synchronous associations of tumors in the pelvic organs of the female genital tract].

The Authors report their findings concerning the synchronous associations of tumours involving pelvic organs in the female genital tract observed at the Gynecological Clinic, Aquila. From January 1980 to December 1991, 9 cases (4.28%) of synchronous tumours were found in a total of 210 cases of womb, ovary and vagina tumours. The paper examines the clinical problems and questions of anatomopathological characterisation raised by these associations.

Endometrial Neoplasms↗
PubMed1978

Cerebral malaria. A disseminated vasculomyelinopathy.

Neuropathologic examination of 19 fatal cases of cerebral malaria and a review of the literature showed that the epidemiologic, clinical, and pathologic features of this entity suggest consideration of cerebral malaria as a form of disseminated vasculomyelinopathy, a hyperegic reaction of the CNS to the antigenic challenge of Plasmodium falciparum infection. Experimental evidence also substantiates this view The initial event seems to be vasculopathy, with alteration of the endothelial permeability, followed by brain edema, perivascular infiltrates and ring hemorrhages, perivascular demyelination, and gliosis (malarial granuloma) in the late stages. This chain of events could be interrupted early in its course by corticosteroids. Parenteral dexamethasone should then be seriously considered at the first signs of involvement of the CNS during P falciparum malaria along with the standard forms of antimalarial therapy.

Brain Diseases↗
PubMed1977

Neuroparalytic accidents of antirabies vaccination with suckling mouse brain vaccine. Clinical and pathologic study of 21 cases.

Twenty-one cases of neuroparalytic accidents of rabies vaccination (with suckling mouse brain vaccine), 11 of them fatal, were observed, occurring predominantly in men; the mean age of the patients was 29 years. On the average, 13 doses of the vaccine were used. Only three patients received less than seven doses. The mean latent period was 14 days (range, 4 to 24 days). In 16 patients (76%), a Guillain-Barré syndrome occurred that was moderate in three, severe in seven, and fatal in six. Pathologically, this was shown to be a typical polyradiculoneuritis. Five patients had fatal involvement of the central nervous system. Three had an acute disseminated perivenous leukoencephalopathy, with concurrent rabies encephalitis in one case. One patient had a perivenous myeloradiculopathy and one a chronic encephalomyelopathy of six years' duration with demyelinating plaques in the periventricular white matter, cerebellum, and spinal cord. Since the reduction of postexposure rabies vaccination to seven doses, no new cases have been observed in Colombia.

Adolescent↗
PubMedDate not supplied

[Effects of estradiol on in vitro cultures of human fibroblasts].

This paper assesses the effect of estradiol on the in vitro growth of fibroblast taken from human breast skin. It was observed that estrogens stimulate the proliferation of phenotypically adult fibroblasts; that there is a threshold increase of hormonal concentration which can trigger off this process; and that the size of the single dose is more important than the number of doses of hormone received.

Estradiol↗