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Fannyhessea vaginae is a species of bacteria in the family Atopobiaceae. It is a facultative anaerobic, Gram-positive rod-shaped or elliptical coccobacillus found as single elements or in pairs or short chains. [2] It is typically isolated from 80% of women with bacterial vaginosis and it is implicated in treatment failures.
Structurally it actually methyl-metronidazole. Effectiveness in the treatment of dientamoebiasis has been reported. [1] It has also been tested against Atopobium vaginae. [2] In the United States, secnidazole is FDA approved for the treatment of bacterial vaginosis and trichomoniasis in adult women. [3]
Atopobium species are anaerobic, Gram-positive rod-shaped or elliptical bacteria found as single elements or in pairs or short chains. Atopobium vaginae was discovered in 1999. [ 2 ] This is a facultative anaerobic bacteria, which form small colonies on blood agar at 37 °C is also positive for acid phosphatase.
Treatment include antibiotics, specifically metronidazole and clindamycin (Hay, 2010). Studies have shown a correlation between vaginal microbiota and BV development through 16S RNA sequencing. Community state types (CSTs) are used to identify variation between a healthy vaginal microbiota and vaginal microbiota of someone with BV.
A Metagenomic Approach to Characterization of the Vaginal Microbiome Signature in Pregnancy.Kjersti Aagaard, Kevin Riehle, Jun Ma, Nicola Segata, Toni-Ann Mistretta, Cristian Coarfa, Sabeen Raza, Sean Rosenbaum, Ignatia Van den Veyver, Aleksandar Milosavljevic, Dirk Gevers, Curtis Huttenhower, Joseph Petrosino, James Versalovic.
Early diagnosis and immediate treatment are vital in reducing the chances of later complications from PID. Delaying treatment for even a few days could greatly increase the chances of further complications. Even when the PID infection is cured, effects of the infection may be permanent, or long lasting. This makes early identification essential.
Gram stain of cells from the vagina (the same magnification) with normal bacterial flora (top) and the bacteria that cause vaginosis (bottom). A variety of diagnosis techniques are currently available for identifying Gardnerella vaginalis such as the OSOM BV Blue assay, FemExam cards and nucleic acid amplification tests (NAATs), resulting in the determination of ongoing BV.
Antibiotic treatment leading to disruption of the physiological microbiome, thus allowing some microorganisms to outcompete others and become pathogenic (e.g. disruption of intestinal microbiota may lead to Clostridium difficile infection) Medical procedures; Pregnancy