Mycoplasma genitalium antibody among infertile women in Kano, Northwestern Nigeria (original) (raw)
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Association of Mycoplasma genitalium with infertility in North Indian women
Indian journal of sexually transmitted diseases
Data regarding the association of Mycoplasma genitalium with infertility is scarce. This study was planned to look for the presence and association of M. genitalium in women with infertility. A prospective observational study was conducted on 100 cases of infertile women. The control group included 100 healthy fertile women. Samples of first void urine (FVU), endocervical swabs (ECS), and endometrial biopsies were subjected to polymerase chain reaction targeting MgPa gene to look for the presence of M. genitalium DNA. All endometrial biopsy samples were subjected to histopathological examination. A detailed clinical history of patients was taken, and all relevant investigations were recorded. M. genitalium was found in 16% of women with infertility from either of the samples that is, FVU and/or ECS and/or endometrium biopsy, and none from controls. ECS and biopsy could detect the highest number of cases (27%). Asymptomatic cases predominated in the study and M. genitalium positivity...
Serological investigation of Mycoplasma genitalium in infertile women
Human Reproduction, 2001
BACKGROUND: The role of Mycoplasma genitalium in the pathogenesis of pelvic inflammatory disease has not been characterized. METHODS: Sera from 308 infertile women were investigated for antibodies to M. genitalium by immunoblotting. Women with tubal factor infertility (TFI) made up 132 of the patients, 67 of the women had an infertile male partner and 109 were infertile for unknown reasons. RESULTS: Of the TFI patients 29 (22.0%) were seropositive to the major adhesin, MgPa, of M. genitalium versus 11 (6.3%) in the group of women with normal tubes. No cross-reactions between MgPa and P1 of the related Mycoplasma pneumoniae were found. Besides, MgPa positive sera were confirmed by immunoblotting using a cloned fragment of the C-terminal part of MgPa specific to M. genitalium. Chlamydia trachomatis is known to be able to cause infertility as a result of salpingitis. Therefore, the sera were tested against C. trachomatis using a commercial ELISA test. Seventy-five (56.8%) of the TFI patients were seropositive to C. trachomatis. Eight (27.6%) TFI patients seropositive to MgPa were negative to C. trachomatis. CONCLUSIONS: This study indicates that M. genitalium may be an independent risk factor in the development of an inflammatory process leading to scarring of the uterine tubes in women and thereby causing infertility.
Occurrence of Mycoplasma genitalium in fertile and infertile women
Fertility and Sterility, 2009
Objective: To determine the frequency of occurrence of Mycoplasma genitalium in the reproductive organs of infertile women in comparison with a control group of healthy, fertile women. Design: Prospective study. Setting: Gynecology Clinic at the 2nd Department of Gynecology and Obstetrics of the Wroclaw Medical University, Poland. Patient(s): The study included 51 patients with primary infertility (24 women with idiopathic infertility) and 23 women with proven fertility. Intervention(s): Cervical smear and smear from the peritoneal cavity, performed during laparoscopy. Main Outcome Measure(s): Presence of the genetic material of M. genitalium in the collected material analyzed using polymerase chain reaction (PCR). Result(s): M. genitalium was found in the cervical canal of 19.6% of all infertile patients and in 4.4% of fertile patients. In addition, the pathogen was discovered in the cervical canal of 29% patients with unexplained (idiopathic) infertility, which in comparison with the fertile group was a statistically significant difference. In the abdominal cavity, M. genitalium was found in 5.8% of patients from the infertile group (in 8.4% patients with idiopathic infertility), whereas it was not detected in the material obtained from the studied fertile patients.
Detection of genital mycoplasmal infections among infertile females by multiplex PCR
Iranian journal of microbiology, 2014
Women reproductive system is a suitable environment for growth of various pathogen and nonpathogenic microorganisms. Mycoplasmataceae is a family of bacteria which cause oligosymptomatic genital infections. The complications caused by these bacteria may lead to infertility in women. The aim of this study was detection of genital Mycoplasma hominis, Ureaplasmaurealyticum and Mycoplasma genitalium among infertile females who referred to the infertility clinics. A total of 104 infertile women (in reproductive age) who referred to infertility clinics in the city of Sanandaj, Kurdistan, Iran, from February to May 2013 were selected for this study. Cervical swabs were collected from all patients. The presence of genital Mycoplasmas was detected by multiplex-PCR. All data were analyzed statistically. Out of 104 patients, 39 cases (37.5%) were infected with U. urealyticum. Mycuplasma. genitalium and M. homimis were detected in 3 (2.9%) of the infertile women. Co-infection was seen in 3.8% o...
Iranian Journal of Reproductive Medicine, 2014
Background: Mycoplasmas can cause acute and chronic diseases at multiple sites with wide-range complications and have been implicated as cofactors in diseases. The infections influenced form genital mycoplasmas specifically Mycoplasma hominis and Mycoplasma genitalium potentially affect reproductive disorders, and infertility. Objective: Isolation and molecular identification of Mycoplasma genitalium from the genital tract of infertile male and vaginal discharge of infertile female referred to Infertility Center of Kerman in 2013. Materials and Methods: This study was a randomized, prospective study. We included 100 infertile male and 100 infertile female that were referred to the Infertility Center of Kerman. Then for isolation and molecular identification of Mycoplasma genitalium from urethral and vaginal discharge polymerase chain reaction was performed on Mycoplasma genus and genitalium. Results: From a total of 100 semen samples 45 patients (45%) were mycoplasma-positive and 13...
Detection of Genital Mycoplasmas Infections among Infertile Females
Bahrain Medical Bulletin, 2013
the characteristic Ureaplasma and Mycoplasma hominis (M. hominis) colonies. Isolates were identified serologically as M. hominis or Ureaplasma urealyticum (U. urealyticum) by growth inhibition test (disc method). Result: Two genital mycoplasmas were detected out of 263 specimens by culture method. The positive specimens were identified as M. hominis. Conclusion: The result demonstrates lower values and further investigations for rapid detection of genital mycoplasmas in infertile female patients using PCR could be important and necessary for the detection of mycoplasmas infections.
Journal of Obstetrics, Gynecology and Cancer Research
Background & Objective: Mycoplasma hominis, which belongs to the Mycoplasmataceae family, is an opportunistic pathogen of the genitourinary system. Mycoplasma genitalium, causing urethritis-endometritis-cervicitis, plays a role in prostatitis This study aimed to investigate the prevalence of M. genitalium and M. hominis among women with vaginal infection in Zabol, Iran. Materials & Methods: In this cross-sectional study, 69 endocervical samples were taken from women aged 18 to 60 years who suffered from vaginal infections. DNAs extracted from the samples were applied as a template for 16SrDNA coding gene amplification using specific primers in two separate PCR reactions. Results: The highest infection rate was in the age group of 25 to 35 years, with a prevalence of 75%. The highest rate of negative PCR results (54%) was in the age group of 25 to 35 years, followed by the age groups of 36 to 45 years (28%), 18 to 24 years (4%), and older than 45 years (3%). The lowest rate was in the age group younger than 18 years (2%). Considering their levels of education, the highest rate of infection was seen in the subjects with bachelor's degrees. The rate of Mycoplasma genitalium infection was equal in the subjects who had and did not have a miscarriage (50%). Only 5.7% of the subjects with negative PCR samples had a miscarriage and the rest (94.3%) did not experience a miscarriage. Conclusion: Overall, the present study showed that the rate of Mycoplasma vaginal infections was very low Also there is no significance deference for infection rate between pregnant women with or without miscarriage history. However, those with Mycoplasma-negative PCR samples had a low miscarriage rate.