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E Florence

Publications and source records attributed to E Florence.

30 records · Page 2Linked to original sources
PubMed1987

Neurogenic mediation of serum-induced microvascular constriction.

We have used the rat hippocampal slice preparation as a model system for the study of microvascular vasospasm. Penetrating cerebral microvessels in the slice constrict in response to a variety of stimuli, including serum from coagulated blood. Microvascular responses to many stimuli are associated with changes in the activity of nearby neurons, and in some cases can be shown to be neurogenically mediated. Here we use the selective neurotoxin, tetrodotoxin (TTX), to show that serum-induced constriction is also neurogenically mediated. This neural regulation of microvessel caliber may participate in pathological vasoconstriction mechanisms in the whole animal.

Action Potentials↗
PubMedDate not supplied

Patients with HIV infection and fever: a diagnostic approach.

Fever is a common sign among patients with HIV infection and frequently leads to a medical consultation. It is generally caused by infections. The type of infection depends on the stage of the disease. Opportunistic infections occur only in the presence of severe immunodeficiency. A systematic approach will identify most causes of fever. Since the incidence of opportunistic infections has dramatically decreased with the use of highly active antiretroviral treatments, other causes of fever including immune restoration disease, neoplasm and drug-fever should be considered.

AIDS-Related Opportunistic Infections↗
PubMedDate not supplied

Development of multiple abscesses in an HIV/TB co-infected patient after initiation of antituberculous and highly active antiretroviral therapy.

Since the use of Highly Active Antiretroviral Therapy (HAART) for HIV infection, there have been increasing reports of systemic manifestations of immune restoration. This new clinical syndrome among HIV-infected patients is associated with underlying co-infections with mycobacteria, cytomegalovirus, hepatitis B and C infections, etc.... We report on an HIV/tuberculosis (TB) co-infected patient who developed an immune restoration inflammatory syndrome after initiation of HAART and anti-TB treatment. She developed fever, large abscesses and pleural and peritoneal effusions. Systemic symptoms decreased during corticosteroid treatment, but abscesses only disappeared 8 months after the start of the anti-TB treatment.

AIDS-Related Opportunistic Infections↗