نتایج جستجو برای: cervicovaginal
تعداد نتایج: 993 فیلتر نتایج به سال:
Lactoferrin (Lf) is an approximately 80-kDa iron-binding glycoprotein, belonging to the transferrin family, with well-known bacteriostatic and bactericidal properties. It is produced and stored in specific (secondary) neutrophil granules and released during neutrophil activation and degranulation. Nowadays, Lf has a well-known therapeutic indication for combating iron deficiency anemia (IDA) in...
Background Pregnant women living with HIV-1 infection (PWLWH) have an elevated risk of preterm birth (PTB) unknown aetiology, which remains after successful suppression HIV. Women at high for HIV a common bacterial profile has been associated poor outcomes. We set out to explore factors gestational age delivery PWLWH in UK population. Methods Prospective study (n = 53) whom the vaginal microbio...
For direct observation of microaerophilic actinomycetes by fluorescent antibody, a procedure was developed in which pepsin treatment and rhodamine conjugate of normal serum were used to reduce nonspecific staining in cervicovaginal smears. Actinomyces israelii, Actinomyces naeslundii, and Arachnia propionica were observed in cervicovaginal smears from women who did use and who did not use an in...
Background and Aim:Today, several viruses that are responsible for the development of approximately 15% of all human tumors have been characterized.Human T cell leukemia/lymphoma virus type1 (HTLV-1) , one of the human retroviruses which causes Adult T cell leukemia and Tropical spastic myelopathy, is also associated with other diseases and cancers in humans. This virus is endemic in Khoras...
BACKGROUND RC-101 is a congener of the antiretroviral peptide retrocyclin, which we and others have reported is active against clinical HIV-1 isolates from all major clades, does not hemagglutinate, and is non-toxic and non-inflammatory in cervicovaginal cell culture. Herein, film-formulated RC-101 was assessed for its antiviral activity in vitro, safety in vivo, retention in the cervix and vag...
Anti-retroviral (ARV) -based microbicides are one of the strategies pursued to prevent HIV-1 transmission. Delivery of ARV drugs to subepithelial CD4+ T cells at concentrations for protection is likely determined by drug transporters expressed in the cervicovaginal epithelium. To define the role of drug transporters in mucosal disposition of topically applied ARV-based microbicides, these must ...
OBJECTIVE The aim of this study was to introduce a new technique which is combined laparoscopic and vaginal cervicovaginal reconstruction using split thickness skin graft in patients with congenital atresia of cervix and to evaluate the feasibility and the safety of it. METHODS This is a prospective observational study of 10 patients with congenital atresia of cervix who underwent combined la...
OBJECTIVE The aim of this study was to investigate the relationship between the concentration of selected proinflammatory cytokines (IL-1alpha, IL-1beta, IL-6 and IL-8) in cervicovaginal fluid, as measured in midgestation, and the risk of early-onset neonatal infection (EONI). METHOD Cervicovaginal fluids were obtained from a cohort of 114 pregnant women at 22 to 34 weeks' gestation. The samp...
OBJECTIVES To assess the risk determinants and prevalence of cervicovaginal shedding of HIV-1 and HIV-2 among women in Dakar, Senegal. METHODS We conducted a cross sectional study of 153 HIV seropositive female sex workers (FSW) and another 142 HIV seropositive women attending an infectious diseases unit, based on an interview, physical examination, and laboratory screening for major sexually...
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