An important concern in treatment for gonorrhea is the high frequency of coexisting chlarnydial and gonococcal infections. But there is difficulty in the diagnosing chlamydial infection. And so, CDC recommends epidemiological treatment, of both gonorrhea and non-gonococcal urethritis in the gonorrheal treatment in order to prevent post-gonococcal urethritis(PGU), A total of 140 male patients with uncomplicated gonococcal urethritis at the VD clinic, Choong-ku Publir. Health Center, in Seoul during December, 1987 February, 1988 were subjected to this study. The patients treated with kanamycin(KM), 2g and aqueous penicillin G(ACPG) 8 million units imaccompanied by probenecid(BEN) 1g by mouth. This combination regimen showed good effect in the treatment of gonococcal urethritis (failure rate 4.2% ). After gonorrheal treatment, the patients were divided randomly into group A and group B. In the group A, adminstrated with doxycycline monohydrate, 100mg, by mouth two times daily for 7 days, 44 and 29 patients were followed at 7th and 14th day after gonorrheal treatment. In the group B, administrated with placebo, 1 tablet, by mouth two times daily for 7 days, 49 and 39 patients were followed at 7th and 14th day after gonorrheal treatment. The PGU incidences were 27.3%(12/44), 20.7%(6,'29) in the group A and 55. 1%(27,'49), 53.8(21/39) in the group B at 7th and 14th day after gonorrheal treatment. Conclusively, eoncornitant administration of doxycycline monohydrate, 100mg, by mouth two times daily for 7 days with gonorrheal treatment lowered PGU significantly.
Centers for Disease Control and Prevention (U.S.) ; Doxycycline ; Gonorrhea ; Humans ; Incidence ; Male* ; Mouth ; Penicillins ; Seoul ; Urethritis*

The efficacy of Thayer-Martin media (abbreviated TM media) recently introduced by the government, is a great concern to us. The results of culture on TM media are compared with the results obtained from Gram stained filrn. The subjects were 235 male patients with urethral discharge who visited the VD clinic of Choong-ku Puhlic Health Center in Seoul during 3 months period from 21th May to 20th August 1979. CDC recommendations are closely followed for Gram staining as well as for cultural identification. Among 151 positives with Gram staining, 142 were also culture positive (94.0%) while 8 were negative(5.2%) indicating reasonably good correlation. One patient was culturally positive(0. 8%) while negative by Gram staining. TM media supplied by Seoul Metropolitian Institute of Public Health which was used for this study is considered to be adequate.
Centers for Disease Control and Prevention (U.S.) ; Gonorrhea* ; Humans ; Male ; Public Health ; Seoul

Joinpoint regression was used to analyze the trend of syphilis and gonorrhea incidence rate among 10-19 year old adolescents in Liaoning Province from 2006 to 2020. The syphilis and gonorrhea data in Liaoning Province were reported in the infectious disease monitoring system of China's disease prevention and control information system. From 2006 to 2020, a total of 7 721 cases of syphilis in 10-19 year old adolescents were reported in Liaoning Province, with an incidence rate about 0.90/100 000-22.13/100 000. The incidence rate of syphilis in women was higher than that in men. Adolescents infected with stage Ⅰ and stageⅡ syphilis accounted for 72.6%. There were 2 726 patients with gonorrhea, with an incidence rate about 1.29/100 000-10.74/100 000. The incidence rate of gonorrhea in men was higher than that in women. Joinpoint regression model analysis showed that the incidence of syphilis generally took 2012 as the inflection point. From 2006 to 2012, the average annual growth rate of syphilis incidence rate among adolescents was 67.30% (P<0.001). The average annual growth rate of syphilis incidence rate in adolescents from 2012 to 2020 was -0.02% (P=0.994).The overall incidence of gonorrhea incidence rate took 2015 as the inflection point. From 2006 to 2015, the average annual growth rate of juvenile gonorrhea incidence rate was 23.95% (P<0.001). The average annual growth rate of gonorrhea incidence rate in adolescents from 2015 to 2020 was 4.06% (P=0.492). Overall, from 2006 to 2020, the incidence rate of syphilis and gonorrhea among 10-19 year old adolescents in Liaoning Province increased slowly. The primary and secondary prevention strategies were significantly effective in reducing the risk of sexually transmitted diseases.
Adolescent ; Adult ; Child ; Female ; Gonorrhea/prevention & control* ; Humans ; Incidence ; Male ; Regression Analysis ; Sexually Transmitted Diseases/epidemiology* ; Syphilis/epidemiology* ; Young Adult

Sexually transmitted diseases (STDs) are the most common group of identifiable infectious diseases in many countries. Adolescents and young adults (15-24 years old) comprise only 25% of the sexually active population but represent almost 50% of all newly acquired STDs. In a law for prevention of infectious diseases in Korea, STDs include syphilis, gonorrhea, chancroid, nongonococcal urethritis, clamydial infection, genital herpes, and genital wart. Bacterial vaginosis, trichomoniasis, candidiasis, amebiasis, scabies, phthiriasis, granuloma inguinale, AIDS, and high risk human papilloma virus are also included in the STDs. Individuals infected with STDs are 5-10 times more likely than uninfected individuals to acquire or transmit HIV through sexual contacts. Their control is important considering the high incidences of acute infections, complications, and sequelae, their socioeconomic impact, and their role in increasing transmission of the HIV. The purpose of this paper is to summarize the treatment and management of STDs on the basis of Centers for Disease Control and Prevention treatment guidelines for sexually transmitted diseases published in 2006.
Adolescent ; Amebiasis ; Candidiasis ; Centers for Disease Control and Prevention (U.S.) ; Chancroid ; Communicable Diseases ; Condylomata Acuminata ; Gonorrhea ; Granuloma Inguinale ; Herpes Genitalis ; HIV ; Humans ; Incidence ; Jurisprudence ; Korea ; Papilloma ; Scabies ; Sexually Transmitted Diseases ; Syphilis ; Urethritis ; Vaginosis, Bacterial ; Viruses ; Young Adult

STDs (sexually transmitted diseases) refer to a variety of bacterial, viral, and parasitic infections that are acquired through sexual activity including vaginal intercourse, oral sex, and anal sex. The term sexually transmitted infection (STI) is used increasingly because it has a broader range of meaning; a person may be infected and may potentially infect others without showing signs of diseases. Approximately 340 million new cases of STDs occur each year in the world. According to the Korea Centers for Disease Control and Prevention, notified cases of STDs in Korea decreased from 32,872 in 2002 to 12,486 in 2007. Bacterial STDs such as gonorrhea and chlamydial infection declined continuously but syphilis and chlamydial infection increased again. Viral STDs such as genital herpes and condyloma acuminatum increased continuously. Gonorrhea and chlamydial infection are still the two most commonly reported STDs in Korea. Bacterial STDs can be cured. However, the problem is that viral STDs cannot be cured completely at present. Safe sex with proper education and the correct use of condom are important to prevent STDs and unwanted pregnancy. Early diagnosis and screening, proper treatment, and appropriate counseling from qualified physicians are necessary to prevent the complications and spread of STDs. Also, continuous monitoring and strategies of prevention of STDs will be necessary for improvement of the public health.
Centers for Disease Control and Prevention (U.S.) ; Condoms ; Counseling ; Early Diagnosis ; Female ; Gonorrhea ; Herpes Genitalis ; Humans ; Korea ; Mass Screening ; Pregnancy ; Pregnancy, Unwanted ; Public Health ; Safe Sex ; Sexual Behavior ; Sexually Transmitted Diseases ; Syphilis

Sexually transmitted diseases (STDs) are among the first ten causes of unpleasant diseases in young adult males in developing countries and the second major cause of unpleasant diseases in young adult women. Adolescents and young adults (15-24 years old) make up only 25% of the sexually active population, but represent almost 50% of all new acquired STDs. In general, STDs are epidemics and present an enormous health and economic consequences. An adequate screening for STDs should be done on a routine basis in every part of the world. Many STDs are asymptomatic and therefore can difficult to control. The purpose of reporting of STDs is to ensure that persons who are infected will be quickly diagnosed and appropriately treated to control the spread of infection and also so that partners are notified, tested and appropriately treated. It is estimated that reported cases of STDs represent only 50%-80% of reportable STD infections in the United States, reflecting limited screening and low disease reporting. High-risk sexual behavior is a highly contributive factor of this process as it often leads to teenage pregnancies and HIV/AIDS. One possible explanation for this behavior is that people do not have enough information about the transmission of STDs or ignore the precautions required for safe sex. Approximately 60% of new HIV infections worldwide occur in young people. The frequency of high-risk behaviors among youths may also be influenced by opportunity to engage in them, particularly the amount of time that they are unsupervised by adults. However, in diagnosing and treating these patients, we can effectively prevent the spread of HIV/AIDS. Individuals infected with STDs are 5-10 times more likely than uninfected individuals to acquire or transmit HIV through sexual contact. The breaking of the genital tract lining or skin creates a portal of entry for HIV and, hence, HIV-infected individuals with other STDs are more likely to shed HIV in their genital secretions. To date, the condom is the most effective method available for males for protection against STDs. It is important to control STDs, and prevention can be the key of this process. Prevention can be achieved through education of the population, identification of symptomatic and asymptomatic people, and effective diagnosis and treatment of these patients and their partners.
Adolescent ; Adult ; Aged ; Chlamydia Infections ; epidemiology ; Chlamydia trachomatis ; Female ; Gonorrhea ; epidemiology ; Herpes Simplex ; epidemiology ; Humans ; Male ; Middle Aged ; Papillomavirus Infections ; epidemiology ; Sexually Transmitted Diseases ; epidemiology ; prevention & control ; Syphilis ; epidemiology

Sexually transmitted diseases (STDs) are not rare during pregnancy; however, they are usually asymptomatic and may be unrecognized. STDs in pregnancy can cause serious complications to both pregnant women and fetuses. Screening tests are recommended, because the treatment of these diseases can be curative in most cases, or at least effective in reducing complications. In this point of view, the Centers for Disease Control and Prevention recommends screening of all pregnant women for several STDs including human immunodeficiency virus (HIV) infection, hepatitis B, and syphilis, and screening selectively in high risk women for gonorrhea and hepatitis C. To reduce vertical transmissions, highly active antiretroviral therapy and timed Cesarean delivery is recommended in HIV-infected pregnant women. Penicillin is still a drug of choice for syphilis in pregnancy. In women who have active genital herpetic lesions at the time of labor, Cesarean delivery is indicated to protect neonates from perinatal transmissions. However, in women who have genital warts with human papilloma virus infection, Cesarean delivery is not recommended to prevent neonatal laryngeal papillomatosis. In women infected with gonorrhea, Chlamydia or Trichomonas, tests for HIV infection are recommended because of high prevalence of concomitant infections.
Antiretroviral Therapy, Highly Active ; Centers for Disease Control and Prevention (U.S.) ; Chlamydia ; Condylomata Acuminata ; Female ; Fetus ; Gonorrhea ; Hepatitis B ; Hepatitis C ; HIV ; HIV Infections ; Humans ; Infant, Newborn ; Laryngeal Neoplasms ; Mass Screening ; Papilloma ; Penicillins ; Pregnancy ; Pregnant Women ; Prevalence ; Sexually Transmitted Diseases ; Syphilis ; Trichomonas ; Viruses

OBJECTIVETo investigate the blockness effects of purified polyclonal anti-porin I antibody on N. gonorrhoeae adherence to genitourinary tract epithelia of BALB/c mouse.

METHODSPolyclonal anti GST-PI antibody was generated by immunizing rabbit with GST-PI fusion protein which was constructed and expressed by ourselves. The purified immunoglobulin G was obtained by ammonium sulphate deposition and DEAE cellulose chromatography. Mice model of gonorrhea was established. In order to evaluate the effects of PI-IgG on gonococcus adhesion to vagina mucus, the macroscopic and pathological assessing as well as gonococcus culture was employed after gonococcus challenge on PI-IgG immunized mice.

RESULTNo pus and pathological inflammation were observed on mice vagina mucus treated with 1 mg/ml PI-IgG 3 hours before gonococcus challenge. Gonococcus could not be detected in the smears and washing solutions from vagina. Pathological inflammation was found in mice treated with anti PI-IgG, in which the concentrations were lower than 1 mg/ml or the treated time was longer than 3 hours prior to gonococcus challenge.

CONCLUSIONThe purified anti PI-IgG can effectively inhibit the adherence and infection of gonococci to genitourinary tract epithelia of BALB/c mice. In addition, the blocking duration of anti PI-IgG is associated with antibody concentration.

Animals ; Antibodies, Monoclonal ; pharmacology ; Bacterial Adhesion ; drug effects ; Epithelium ; drug effects ; microbiology ; Female ; Glutathione Transferase ; biosynthesis ; genetics ; Gonorrhea ; microbiology ; prevention & control ; Mice ; Mice, Inbred BALB C ; Neisseria gonorrhoeae ; drug effects ; physiology ; Porins ; biosynthesis ; genetics ; immunology ; Rabbits ; Recombinant Fusion Proteins ; biosynthesis ; genetics ; immunology ; Urogenital System ; drug effects ; microbiology