High aspartyl proteinase production and vaginitis in human immunodeficiency virus-infected women.

Vaginal isolates of Candida albicans from human immunodeficiency virus-positive (HIV+) and HIV- women with or without candidal vaginitis were examined for secretory aspartyl proteinase (Sap) production in vitro and in vivo and for the possible correlation of Sap production with pathology and antimycotic susceptibility in vitro. HIV+ women with candidal vaginitis were infected by strains of C. albicans showing significantly higher levels of Sap, a virulence enzyme, than strains isolated from HIV+, C.

Efficacy of leuprorelin acetate depot in symptomatic fibromatous uteri: the Italian Multicentre Trial.

A total of 110 nonmenopausal women (mean age 42.1 years) presenting with symptomatic uterine leiomyomata and/or fibromatous uteri have been enrolled in this trial to evaluate the efficacy of the depot formulation of leuprorelin acetate in decreasing uterine volume and minimizing menorrhagia, dysmenorrhoea and pressure over the bladder. All patients were treated with an intramuscular injection of leuprorelin acetate depot 3.

Vaginopathic and proteolytic Candida species in outpatients attending a gynaecology clinic.

Non-pregnant, non-diabetic outpatients were examined for the presence of pathogenic vaginal yeasts to determine if a correlation existed between a specific yeast and clinical disease. Yeasts were isolated as single vaginal species from 186 of 228 subjects with clinically diagnosed candidal vaginitis, as well as from 122 out of 380 asymptomatic, age-matched controls. Apart from Candida albicans and C glabrata, other prevalent species were C krusei, C parapsilosis and Saccharomyces cerevisiae which accounted for 9.

Evidence for a role for secreted aspartate proteinase of Candida albicans in vulvovaginal candidiasis.

The presence of the secretory aspartate (acid) proteinase in the vaginal fluid of candidal vaginitis patients and controls was studied by ELISA and immunoblot (Western blot). In addition, a proteinase-deficient mutant strain of Candida albicans (IR24) was compared with the wild-type parent strain (10261) for ability to infect the vagina of pseudoestrus rats under estradiol treatment. Among the 67 women examined, proteinase was detected only in 22 harboring C.

Isolation, acid proteinase secretion, and experimental pathogenicity of Candida parapsilosis from outpatients with vaginitis.

Candida parapsilosis was isolated from the vaginas of several nonpregnant, nondiabetic, mostly premenopausal outpatients who presented the characteristic signs and symptoms of a frank vulvovaginal candidiasis (heavy discharge with cottage cheese appearance and intense itching, with or without vulvar erythema and dyspareunia). All isolates conformed morphologically, biochemically, and serologically to the standard description of the species. They showed high acid proteinase-secretory activity in vitro and were appreciably pathogenic for cyclophosphamide-immunodepressed mice.