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Introduction
Chlamydia trachomatis is the most frequent organism responsible for sexually transmitted diseases in the United States. The extent to which infection negatively impacts pregnancy and results in perinatal difficulties is still up for debate, even though the possibility of transmission of chlamydia trachomatis from pregnant women to their newborns is well recognized. Unfavorable pregnancy and neonatal outcomes, including early membrane rupture, preterm birth, low birth weight, conjunctivitis, and newborn pneumonia, have been linked to chlamydia trachomatis infections.
What Is Chlamydia Infection?
Sexually transmitted infections like chlamydia are common. Both men and women may get it. It might cause irreversible impairment to a woman's reproductive system. This could later make getting pregnant harder or even impossible. Furthermore, ectopic pregnancy (pregnancy that develops outside of the womb) can be fatal as a result of chlamydia. When a person gets chlamydia, it can be passed on to their partners via sexual contact, anal sex, or oral sex. Sharing sex toys with a partner is another way that a chlamydia carrier can spread the infection.
In females, pelvic inflammatory disease (PID) can result from an untreated infection that spreads to the uterus and fallopian tubes. PID has the potential to permanently harm the female reproductive system. This may result in ectopic pregnancy, infertility, and chronic pelvic pain. Reproductive health issues are more likely to occur in women who have had many chlamydia infections. Chlamydia infection can cause eye infections and pneumonia in infants (born to infected mothers). Additionally, it can increase the likelihood of an early birth for the newborn.
What Are the Symptoms Associated With Chlamydia Infection?
Chlamydia trachomatis infections in their early stages frequently show little symptoms. Even when they do appear, symptoms are frequently minor. Because of this, it is simple to ignore them, which is why routine screening is crucial.
An infection with chlamydia trachomatis can cause symptoms such as:
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Painful urination.
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Discharge from the vagina.
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Leakage from the penis.
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Uncomfortable sexual encounters for women.
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Vaginal bleeding following sex and in between periods.
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Pain in the testicles.
The bacterium chlamydia trachomatis may infect the eyes, throat, or rectum based on a person's sexual activities. The inner layer of the eyelid becomes red and irritating due to eye infections, often known as conjunctivitis. An infection in the throat can cause sore throats or no symptoms. Rectal discomfort, discharge, or bleeding may be the only indications of a rectum infection, or there may be none.
What Are the Adverse Pregnancy Outcomes of Chlamydia Infection?
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Miscarriage, Stillbirth, and Ectopic Pregnancy - Infections, in general, may be a greater risk factor for miscarriage in pregnant women from low- and middle-income countries and could be responsible for up to 10 to 66 % of late miscarriages, according to certain research. It has been suggested that genital tract infections, like C. trachomatis, may be the cause of miscarriages. It is believed that maternal infections play a significant role in stillbirths, accounting for 10 to 25 % of stillbirths. One to three percent of pregnancies may become complicated by ectopic pregnancy, which happens when an embryo implants outside of the uterus (in the fallopian tubes, ovaries, or abdomen). Because of the related risks, ectopic pregnancy can be fatal and continues to be a major cause of maternal death and complications worldwide.
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Preterm Labor, Preterm Birth, and Low Birth Weight - It has been determined that preterm birth accounts for the majority of perinatal morbidity and mortality globally, accounting for 27 % of the roughly four million neonatal deaths that are reported annually. Moreover, it raises the risk of infections, chronic lung diseases, and neurological disorders such as cerebral palsy, brain hemorrhage, and damage to the white matter of the brain. Lately, preterm delivery has become the leading cause of death globally for all children under five, not only newborns.
What Measures Should Be Taken to Avoid Adverse Pregnancy Outcomes From Chlamydial Infection?
Research has shown that chlamydia trachomatis can be directly transferred from mothers to newborns (after childbirth). According to earlier research, between 50 and 70 percent of babies born to mothers who have an untreated vaginal chlamydial infection will get infected; of those, 30 to 50 percent will have conjunctivitis, and 10 to 20 percent will acquire pneumonia. The most prevalent cause of neonatal conjunctivitis in the USA was historically neonatal chlamydial pneumonia. However, in the 1980s, antenatal screening (tests during pregnancy) and treatment for chlamydial infection were implemented, and this resulted in a dramatic reduction in the frequency of both conditions.
Pregnant women should be checked for chlamydia during the third trimester in order to ensure that any necessary treatment is finished before delivery and to prevent postnatal problems for the mother and chlamydial infection in the newborn. Those with a higher risk of infection can be identified using the screening criteria. Screening in the early trimester stops the infection from spreading and the negative effects of chlamydia during pregnancy. The global prevention of chlamydia trachomatis-related poor pregnancy and neonatal outcomes has been limited by two major factors: a lack of a viable human vaccine and a lack of progressive, focused screening or treatment guidelines for pregnant women. The discovery of a safe and effective vaccine would certainly provide the best possibility of reducing the worldwide impact of C. trachomatis disease, as the maternal and newborn morbidity that can occur from silent infections.
Conclusion
One of the most prevalent STDs (sexually transmitted disease) in the world, chlamydia trachomatis, has limited knowledge regarding how it affects perinatal outcomes. Perinatal chlamydia infections are linked to adverse outcomes during pregnancy. These findings suggest that antenatal (before birth) surveillance and postnatal (after birth) pediatric screening in pregnancies with a chlamydia infection should be increased, along with education about the possible dangers associated with such pregnancies.
