Is Roi Disease Dangerous?

TRICHOMONAS VAGINALIS DISEASE DISEASES
Trichomonas vaginalis was first described in 1836 by Alfred Donné. Trichomonas vaginalis is the vaginal parasitic flagellum that enters the female urethra is the parasitic flagellum in the vagina of the female urethra and the male urethra, causing subacute and chronic inflammation of the urinary and genital tract, classified as sexually transmitted infections (STI).
1. TRIGOMONAS VAGINALIS TRAVEL FORM
Can be spherical or pear-shaped, size of 15-30 xm x7-10µm (when dyeing is smaller than # 25%), moving very fast, without orientation. There is a dorsal spine that runs along the body, protruding at the end of the body, as an anchor attaches to the mucosa (Figure 1)

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On the swab, a large, ovoid-shaped nucleus will be observed, with multiple chromatin in the anterior part of the body, held by the anterior part of the trunk. There are five whips: The four whips come from one whip angle forward and one whip backwards, sticking to the body to form a short wavy web, only extending to the middle of the body, without a free whip behind. The flagellum seed controls the movement of the whip Cytoplasm contains many seeds and many are not covered Along the axis of the body is close to the tail has many small particles like iron.
Trichomoans vagoinalis is not able to act as cysts, but can be both pathogenic and contagious.



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2. TRICHOMONAS VAGINALIS ROI DEVELOPMENT PROGRAM
He is the only host of Trichomoans vaginalis. The parasite is active mainly in the female vagina and the male urethra; sometimes found in other places such as ovaries, fallopian tubes, uterus, bladder, seminal vesicles, epididymis, prostate. The food is microflora, leukocytes and endocrine cells; Phagocytosis by mono white blood cells.
T vaginalis enters the body directly through sexual intercourse, which is the main route of infection, or may be indirectly through towels, washcloths, wash water, toilet Asexually reproduces by vertically bisecting.
The vaginal growth cycle of T. vaginlis usually depends on the menstrual cycle, before and after the menstrual period, vaginal fluid tests will easily find parasites; During ovulation no parasites are seen.
T.



. vaginalis is only able to live in an appropriate liquid environment, usually cannot survive in environments other than the urinary - genital system. under normal acid environment (pH: 3,8 - 4,4) and high redox potential of healthy vagina T. vaginalis does not develop. Infected women, resident Lactobacillus (Doderlein's bacillus) resident mats tend to disappear, the pH increases and the anaerobic bacteria in the vagina grow T. vaginalis can be cultured in anaerobic conditions with an optimal pH of 5.5-6 and an optimum temperature of 37◦C. In a humid environment outside the body, the single cell can last from a few tens of minutes to several hours; In chlorinated swimming pool water only lives for a second (Nett and Schar, 1986).
3.ROPIOLOGICAL CHARACTERISTICS OF TRICHOMONAS VAGINALIS DISEASE
According to estimates by the World Health Organization (WHO), more than 170 million people are infected annually worldwide (in 1998); In Southeast Asia, about 76.



.5 million people were infected (in 1999).
The disease is common among women of reproductive age, poor hygiene, especially the highest incidence among those who have multiple sex partners or other venereal diseases
In Vietnam, according to a research by Hanoi Medical University, the prevalence among prostitutes is 35.2% and according to the study of Tran Xuan Mai (1982), this rate in Ho Chi Minh City is very high, 84%. .
T. vaginalis may increase your risk of getting or spreading other sexually transmitted infections.
4) SYMPTOMS OF INFECTIVE TRICHOMONAS VAGINALIS DISEASES
Incubation period usually 5 - 28 days
T. vaginalis is detected when an infected person goes to the doctor for the following reasons:
* Women: White blood or accidental findings during prenatal care or Pap'smear test.
* Men: Are female partners who have been diagnosed with or diagnosed with symptoms of nongonococcal urethritis (NGU) but do not respond to normal NGU conditions.




In women
About 10% - 50% of infected women have no clinical symptoms.
The common symptom of vaginitis caused by T. vaginalis is white blood, itching, burning sensation is very uncomfortable in the vulva, vagina, causing pain, especially pain during sex. Examination of vulva redness, congestion vaginal mucus, white blood, liquid, milky or yellowish green, foam, odor. Symptoms usually flare during or after menstruation.
Whip form causes vaginitis. Figure 3
T. vaginalis can cause inflammation of the urinary tract and cause complications in the genital tract such as ovarian inflammation, fallopian tubes, cervical ulcers, infertility
Pregnant women infected with Trichomonas are at higher risk of premature birth and low birth weight. Infection in the newborn through vaginal transmission of the mother was also noted.



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In men
The majority of infected men have no symptoms. When symptoms are also very discreet, not frantic, uncomfortable as much as women; may have pus in the morning, feeling a little ng.

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