Study: Site of 1st chlamydia exposure makes big difference

(University of Texas Health Science Center at San Antonio) Exposing the gut to chlamydia protects against subsequent infection in the genital tract and other tissues, researchers from UT Health San Antonio discovered. Chlamydia is the nation's most common sexually transmitted disease and causes infertility, ectopic pregnancy and pelvic inflammatory disease if left untreated.
Source: EurekAlert! - Medicine and Health - Category: International Medicine & Public Health Source Type: news

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myLAB Box, a healthcare company based in California, has developed and pioneered an at-home sexually transmitted disease (STD) testing service. With the number of STDs rising, the Centers for Disease Control and Prevention estimates that nearly 20 mi...
Source: Medgadget - Category: Medical Devices Authors: Tags: Exclusive Medicine Public Health Reproductive Medicine Source Type: blogs
Capsid protein Vp1 from chlamydiaphage φCPG1 effectively alleviates cytotoxicity induced by Chlamydia trachomatis. Exp Ther Med. 2018 Oct;16(4):3286-3292 Authors: Ren J, Guo Y, Shao L, Liu Y, Liu Q Abstract Chlamydia trachomatis is the leading cause of sexually transmitted bacterial infections. C. trachomatis genital infection may lead to pelvic inflammatory disease, ectopic pregnancy and tubal infertility, which are major public health problems. However, the pathogenic mechanisms of this bacterium remain unclear, and the efficacy of clinical therapeutics is unsatisfactory. In the current study, wh...
Source: Experimental and Therapeutic Medicine - Category: General Medicine Tags: Exp Ther Med Source Type: research
Sexually transmitted disease (STD) rates in the U.S. are at a record high for the fourth year in a row, according to new data from the Centers for Disease Control and Prevention (CDC). All told, nearly 2.3 million cases of chlamydia, gonorrhea and syphilis were diagnosed in the U.S. in 2017. That’s 200,000 more cases than were diagnosed in 2016, a year that also had a record-high number of cases, according to the CDC. “We are now very concerned about this steep and sustained increase that we’re seeing,” says Dr. Gail Bolan, the director of the CDC’s Division of STD Prevention. “We’...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized healthytime onetime Sex/Relationships Source Type: news
Publication date: May 2018Source: Microbes and Infection, Volume 20, Issue 5Author(s): Saskia Lehr, Juliane Vier, Georg Häcker, Susanne KirschnekAbstractThe obligate intracellular bacterium Chlamydia trachomatis is the most common bacterial agent of sexually transmitted disease world-wide. Chlamydia trachomatis primarily infects epithelial cells of the genital tract but the infection may be associated with ascending infection. Infection-associated inflammation can cause tissue damage resulting in female infertility and ectopic pregnancy. The precise mechanism of inflammatory tissue damage is unclear but earlier studie...
Source: Microbes and Infection - Category: Infectious Diseases Source Type: research
Chlamydia trachomatis (Ct) constitutes the most prevalent sexually transmitted bacterium worldwide. Chlamydial infections can lead to severe clinical sequelae including pelvic inflammatory disease, ectopic pregnancy, and tubal infertility. As an obligate intracellular pathogen, Ct has evolved multiple strategies to promote adhesion and invasion of host cells, including those involving both...
Source: Proceedings of the National Academy of Sciences - Category: Science Authors: Tags: PNAS Plus Source Type: research
Publication date: Available online 2 March 2018 Source:Microbes and Infection Author(s): Saskia Lehr, Juliane Vier, Georg Häcker, Susanne Kirschnek The obligate intracellular bacterium Chlamydia trachomatis is the most common bacterial agent of sexually transmitted disease world-wide. Chlamydia trachomatis primarily infects epithelial cells of the genital tract but the infection may be associated with ascending infection. Infection-associated inflammation can cause tissue damage resulting in female infertility and ectopic pregnancy. The precise mechanism of inflammatory tissue damage is unclear but earlier studies im...
Source: Microbes and Infection - Category: Infectious Diseases Source Type: research
Chlamydia trachomatis is one of the most common sexually transmitted infections globally; WHO estimates that there are more than 130 million new cases of chlamydia annually. Because chlamydial infections are often asymptomatic, screening programmes are imperative to control infection and to prevent adverse sequelae. Chlamydial infections are important causes of pelvic inflammatory disease and tubal infertility and can lead to ectopic pregnancies.1 Additionally, chlamydial infections increase the risk of acquiring HIV infection.
Source: The Lancet Infectious Diseases - Category: Infectious Diseases Authors: Tags: Comment Source Type: research
DiscussionThis trial is expected to largely contribute to the development of recommendations for Ct screening in young women in France to prevent PID and related complications. It is part of a comprehensive approach to gathering data to facilitate decision-making regarding optimal strategies for Ct infection control. The control group of this randomised trial, following current recommendations, will allow better documentation of the natural history of Ct infection, a prerequisite to evaluating the impact of Ct screening. Characterisation of host immunogenetics will also allow identification of women at risk for complicatio...
Source: Trials - Category: Research Source Type: clinical trials
This report presents baseline estimates of the use of these preventive services before the publication of QFP that can be used to monitor progress toward improving the quality of preventive care received by women and men of reproductive age. PERIOD COVERED: 2011-2013. DESCRIPTION OF THE SYSTEM: Three surveillance systems were used to document receipt of preventive health services among women and men of reproductive age as recommended in QFP. The National Survey of Family Growth (NSFG) collects data on factors that influence reproductive health in the United States since 1973, with a focus on fertility, sexual act...
Source: MMWR Surveill Summ - Category: Epidemiology Authors: Tags: MMWR Surveill Summ Source Type: research
Discussion Of the 30 different microbes which can be transmitted by sexual contact, 8 have the greatest incidence of transmitting disease. Four are curable (Chlamydia, Gonorrhea, Syphilis and Trichomoniasis) and 4 are incurable at present (Hepatitis B, Herpes simplex virus (HSV), Human immunodeficiency virus (HIV) and Human papillomavirus (HPV)). Sexually transmitted infections (STIs) are important as they can cause: Increased rates of acquisition of other STIs (ie HSV and syphilis increase the rate of HIV infection acquisition) Pelvic inflammatory disease and infertility Stillbirth and neonatal death Neonatal morbidity i...
Source: PediatricEducation.org - Category: Pediatrics Authors: Tags: Uncategorized Source Type: news
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