Chlamydia Trachomatis
Chlamydia is the most common and frequently occurring sexually transmitted disease in the United States. According to a recent CDC report there are more than 2.8 million persons infected every year. [CDC] The disease is caused by a bacterium known as Chlamydia trachomatis which is also found to exist as 15 different serotypes. The estimated annual treatment costs for Chlamydia is around $2 billion. The asymptotic nature of the disease presents a big problem in the early diagnosis and a substantial number of infected persons are unaware of their condition. Though totally curable, this 'silent disease' can cause trachoma, infertility, tubal pregnancy and other urinogenital disorders if left untreated. A brief overview of the disease, treatment options and preventive strategies would give a better insight of this medical condition.
Chlamydia trachomatis (Life Cycle)
Chlamydia trachomatis is a parasitic bacterium that cannot produce its own ATP and hence depends on host cells for its energy needs. It is an intracellular parasite which is mainly found to affect humans. This bacterium has a unique morphology that protects it from the immunological response of the human host. An important characteristic of this bacterium is that its life cycle is composed of two distinct stages known as the 'elementary bodies' and the 'reticulate bodies'. The elementary bodies are 0.3-0.4 µm sized spore like forms of the organism which possess a thick outer membrane with disulphide bonds. This protective outer wall provides the elementary bodies protection from the external conditions and also prevents the phagolysosome fusion in phagocytes and hence helps evade the typical phagocyte 'engulf and digest'mechanism. The cell wall has a lipopolysaccharide layer and there is no peptidoglycan. These...
Chlamydia Trachomatis Scientific Details Life Cycle of Chlamydia Trachomatis in the Human Body Infection & Symptoms Diagnosis Screening Prevention of Chlamydia Infection Chlamydia trachomatis, a bacterium, has a tendency to infect the columnar epithelium of the cervix, the urethra, and the rectum. Apart from genital areas the bacteria can affect and infect other areas of the body like the lungs and the eyes. This bacterium is one of the prime sources of most of the sexually transmitted
The newest is the nucleic acid amplification test. It has 92-96% sensitivity and 94-99% specificity, as compared with culture tests (Norris). The Centers for Disease Control and Prevention recommends the maintenance of a low threshold to physicians when diagnosing pelvic inflammation disease because of the lack or absence of significant negative changes. The Center recommends diagnosing women with PID and who experience uterine and adnexal painfulness or cervical tenderness
Chlamydia Screening Focus Groups of Healthcare Providers My research focus is the study of Chlamydia trachomatis. I am interested in Chlamydia because it is the most prevalent bacterial sexually transmitted disease in the United States. Young adults have the highest rates of chlamydial infection and are at the highest risk for infection among all age groups. Yet, as a group, they do not use Chlamydia screening services. Why? Early diagnosis of
Recent estimates suggest that while representing 25% of the ever sexually active population, 15 to 24 years of age acquire nearly half of all new STD" (Special focus profiles: Adolescents and young adults, 2007, Surveillance 2006: CDC). Explained the type of epidemiology used While most of the data compiled is based upon statistical evidence from clinics and hospitals, in addition to this analytical methodology, research indicates in a descriptive fashion that
1. Evaluate three possible epidemiological approaches you might utilize to manage the (Chlamydia) outbreak in Jefferson County Health Department Alabama. Be sure to compare and contrast your chosen approaches.Chlamydia infections are a very common STD among young adults and sexually active adolescents within the United States. As of 2022, nearly 4 million infections of chlamydial occur each year. Even more alarming, infected individuals can go months and in rare instances,
STDs: A MAJOR CONTEMPORARY PUBLIC HEALTH CONCERN Sexually Transmitted Diseases Given the advances in medicine and public health over the past several decades, most people might assume that the incidence and prevalence of sexually-transmitted diseases (STDs) is declining; however, the scientific evidence suggests otherwise. Recent estimates from the Centers for Disease Control and Prevention (CDC) in the United States suggest that 20 million new STD infections occur every year and cost the
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