increase psychosocial stress is associated with a higher prevalence -
the prevalence and incidence of bacterial vaginosis independent of other known
risk factors, the results of a study published in the American Journal of
Obstetrics and Gynecology. " Bacterial vaginosis is a common condition
whose occurrence is sometimes very difficult to explain, as well as the degree
of health threat or a form of prevention, "the researchers from the U.S.
National Institute for Child Health Research and Human Development in Bethesda, Maryland. Evidence, the
authors of the current study, to encourage the transfer of bacterial vaginosis
and infection with HIV, increases the risk of the occurrence of infection and
increases the risk of preterm birth in pregnant women. However, eradication is
sometimes difficult,
the infection is often repeated. To better understand
the disease, U.S. researchers
followed 3614 women living dobe between 15 and 44 years who were not pregnant,
not taking antibiotics for a long time and did not fall to a group of
immune-compromised individuals. All subjects were regularly inspected every 3
months during the year. Scientists found that the prevalence of bacterial
vaginosis was associated with age, race, income, frequency of showering, the
frequency of sexual intercourse, number of sexual partners, and current use of
hormonal contraceptives. Scientists have examined psychosocial stress in
subjects at each examination using subjective indices of stress "perceived
Stress Scale" (range 1:00 to 5.00). Overall,
the average sum of the stress index was 2.68 out of a possible 5 points.
The
average sum of the index of stress for women with bacterial vaginosis was 2.71,
whereas in women without this infection was 2.63. The difference was statistically
significant. stress was associated with the incidence of bacterial vaginosis,
every increase in the sum of the stress index by 1 point was associated with a
1.15-fold increased risk prevalence of bacterial vaginosis (after exclusion of
other risk factors increase this risk was 1:10 times). In observation of
patients who are at first examination were negative for bacterial vaginosis and
then at the next two views had bacterial vaginosis, every increase in the sum
of the stress index was led by rising prevalence of bacterial vaginosis by a
factor of 1.28. 's possible that stress has an effect on immune modulation
suits, which would lead increasing the risk of bacterial vaginosis, the authors
said. "The assumption is that chronic stress and some forms of local
immune defects associated fits,"
but it is necessary further documentation
observed. Gardnerella vaginalis (formerly Haemophyllus vaginalis) is in normal
conditions in the vagina, and colon, and in her excessive multiplication (
Stress, change of sexual partner, loss of natural flora of the vagina) occurs
disease - bacterial vaginosis or amine Kolpitis. Here it is before the
unpleasant and painful disorders of normal vaginal flora, but a typical
inflammatory reaction. Gardnerella vaginalis, as the leading cause of bacterial
vaginosis, most likely the production of succinate allows the growth and
reproduction of others, usually 4-6 anaerobic bacterial species (Bacteroides
spp Peptococcus spp, Peptostreptococcus spp, Fusobacterium nucleatum, Mobiluncus
spp Veillonela parvula). characteristic odor discharge when it comes from the
amine cadaverine and putrescine produced by the anaerobic bacteria. Populations
of lactobacilli or completely suppressed these natural inhabitants of the
vagina are just singles. This is the most common form of vaginal infection,
especially younger women are affected.
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