11 rezultātiem
BACKGROUND
Enterocytozoon bieneusi and Cryptosporidium parvum cause chronic antimicrobial-resistant gastrointestinal infections in HIV-1-infected individuals. HIV-1 reverse transcriptase inhibitors delay the onset of opportunistic infections, but are not known to reverse established infections.
A chart review of 73 human immunodeficiency virus (HIV)-infected patients with enteric microsporidiosis was conducted to define the natural history of microsporidiosis. A substantial proportion of patients remained symptomatic after 6 months (54.8% with persistent diarrhea and 51.2% with weight
Immune reconstitution might not be the only factor contributing to the low prevalence of microsporidiosis in human immunodeficiency virus (HIV)-infected patients treated with protease inhibitors, as these drugs may exert a direct inhibitory effect against fungi and protozoa. In this study, we
To better understand whether potent antiretroviral therapies can modify the natural history of HIV-1-associated microsporidiosis and cryptosporidiosis, the response to antimicrobial treatment of these opportunistic infections was evaluated in patients with or without antiretroviral treatment. Fifty
From the middle of 1996 we are living a striking reduction of incidence of opportunistic infections (Ols) associated to human immunodeficiency virus (HIV). The recovery of the immune system, at least partially, is showing up substantial changes of Ols after the introduction of highly active
The clinical course of 37 Enterocytozoon bieneusi-infected acquired immunodeficiency syndrome patients with diarrhea was studied. Parasite clearance was seen in 15 patients (40.5%). Clearance of E. bieneusi resulted in a 25-100% reduction in episodes of diarrhea, suggesting that microsporidia are
BACKGROUND
A substantial number of patients with advanced HIV infection suffer from intractable diarrhoea. The aim of this study was to evaluate whether potent antiretroviral therapy could alleviate such diarrhoea.
METHODS
In an open randomized study the effect of the HIV protease inhibitor
Nosema bombycis is a pathogen of the silkworm that belongs to the microsporidia, a group of obligate intracellular parasites related to fungi. N. bombycis infection causes the disease pébrine in silkworms. Insects utilize hemolymph melanization as part of the innate immune response to fight against
Chronic diarrhea is a common problem for patients with human immunodeficiency virus infection, especially those with advanced disease. The extent of evaluation and whether to do flexible sigmoidoscopy, colonoscopy, and/or upper endoscopy have been areas of significant debate. Based upon the marked
OBJECTIVE
In contrast to HIV-1 infection, little is known about the natural disease course of HIV-2 and its response to antiretrovirals (ARVs). We describe a cohort of HIV-2-infected patients, focusing on the method of diagnosis, ARV treatment and complications.
METHODS
Through a retrospective
Microsporidia have attracted much attention because they infect a variety of species ranging from protists to mammals, including immunocompromised patients with AIDS or cancer. Aside from the study on Nosema ceranae, few works have focused on elucidating the mechanism in host response to