scholarly journals Clinical significance of asymptomatic urogenital Mycoplasma hominis and Ureaplasma urealyticum in relation to seminal fluid parameters among infertile Jordanian males

2010 ◽  
Vol 15 (1) ◽  
pp. 29-34 ◽  
Author(s):  
Hala I. Al-Daghistani ◽  
Muna Abdel-Dayem
Keyword(s):  
Clinical Significance ◽  
Seminal Fluid ◽  
Ureaplasma Urealyticum ◽  
Mycoplasma Hominis ◽  
Fluid Parameters

Transrectal ultrasound in abacterial chronic prostatitis: Identification of a possible reference pattern

1992 ◽  
Vol 59 (1_suppl) ◽  
pp. 31-35
Author(s):  
G. Conti ◽  
E. Gianneo ◽  
L. Fumagalli ◽  
E. Sala ◽  
R. Antinozzi ◽  
...  
Keyword(s):  
Chronic Prostatitis ◽  
Seminal Fluid ◽  
Ureaplasma Urealyticum ◽  
Transrectal Ultrasound ◽  
Mycoplasma Hominis ◽  
Point Of View ◽  
Reference Pattern ◽  
Sexually Transmitted ◽  
Prostatic Disease ◽  
Diagnostic Difficulties

Chronic prostatitis caused by sexually transmitted pathogens (Chlamydia Trachomatis, Ureaplasma Urealyticum, Mycoplasma Hominis) is a quite frequent disease in the mean age of life (20–50 years). Diagnostic difficulties are encountered because of poor symptomatology and inadequacy of common laboratory microbiologic essay. So this disease requires a rather elaborate diagnostic procedure like specific determination of microrganisms in seminal fluid, prostatic and urethral secretion. From the echographic point of view no patognomonic patterns can be referred to at present. The authors identified in a group of 48 patients with proven infection by sexually transmitted pathogens, some echographic findings perhaps indicative of this prostatic disease (more evidence of cranial periurethral prostatic hypoechogenicity in all infected patients, and quite complete resolution in a high percentage of patients after microrganism eradication). If confirmed by a higher number of observations, this data may become a useful diagnostic instrument in the approach to sexually transmitted prostatic disease in order to support and confirm the diagnosis and therapy.

scholarly journals Chlamydia trachomatis and urogenital mycoplasms in nonconococcal urethirits in men

2010 ◽  
Vol 63 (1-2) ◽  
pp. 47-50
Author(s):  
Sonja Vesic ◽  
Jelica Vukicevic ◽  
Eleonora Gvozdenovic ◽  
Dusan Skiljevic ◽  
Slobodanka Janosevic ◽  
...  
Keyword(s):  
Chlamydia Trachomatis ◽  
Ureaplasma Urealyticum ◽  
Mycoplasma Hominis ◽  
Sexually Active ◽  
Transmitted Infection ◽  
Sexually Transmitted ◽  
Nongonococcal Urethritis ◽  
Etiological Agents ◽  
The One

Introduction. Nongonococcal urethritis is the most common sexually transmitted infection in men, with vast majority of the etiological agents such as Chlamydia trachomatis, followed by urogenital mycoplasmas. The aim of this study was to determine the prevalence of Chlamydia trachomatis, Ureaplasma urealyticum and Mycoplasma hominis in nongonococcal urethritis in men, and to examine infections associated with these agents. Material and methods. 299 sexually active, heterosexual men with nongonococcal urethritis were included into the study. Urethral samples were taken with a dacron swab placed into the urethra up to 2-3 cm. The Direct immunojluorescence tehnique was performed for identification of Chlamydia trachomatis. Ureaplasma urealyticum and Mycoplasma hominis were detected with Mycoplasma 1ST assay. Results. Chlamydia trachomatis was detected in 22.75%, Uraeplasma urealyticum in 21.08% and Mycoplasma hominis in 8.02% cases. We found no significant differences in prevalence between Chlamydia trachomatis and Ureaplasma urealyticym (p>0.05). Monoinjections were found in 51.85% with significantly higher rate (p<0.01) than associated infections (11.70%). Among associated infections, coinfection of Chlamydia trahomatis and Ureaplasma urealyticum was predominant. Association of Chlamydia trachomatis with urogenital mycoplasmas was significantly higher (p<0.05) than the one between Ureaplasma urealyticum and Mycoplasma hominis. In 36.45% patients no patogenic microorganisms were detected. Conclusion. These results confirmed the etiological role of Chlamydia trachomatis and urogenital mycoplasmas in nongonococcal urethritis with prevalence of 51.85% in monoinfections and 11.70% in associated infections. In 36.45% of cases the etiology of urethritis was not elucidated. These results suggest that more sensitive diagnostic tool should be applied when searching for the detailed etiology of nongonococcal urethritis.

Vaginal Colonization with Mycoplasma hominis and Ureaplasma urealyticum

1986 ◽  
Vol 13 (2) ◽  
pp. 67-70 ◽  
Author(s):  
WILLIAM M. MCCORMACK ◽  
BERNARD ROSNER ◽  
SUSAN ALPERT ◽  
JOHN R. EVRARD ◽  
VICKI ANN CROCKETT ◽  
...  
Keyword(s):  
Ureaplasma Urealyticum ◽  
Mycoplasma Hominis ◽  
Vaginal Colonization

Association of Genital Mycoplasmas with Exudative Vaginitis in a 10 Year Old: A Case of Misdiagnosis

PEDIATRICS ◽  
1983 ◽  
Vol 71 (2) ◽  
pp. 250-252
Author(s):  
K. B. Waites ◽  
M. B. Brown ◽  
S. Stagno ◽  
J. Schachter ◽  
S. Greenberg ◽  
...  
Keyword(s):  
Ureaplasma Urealyticum ◽  
Bacterial Pathogen ◽  
Mycoplasma Hominis ◽  
University Of Alabama ◽  
Large Numbers ◽  
Lower Genital Tract ◽  
History Of ◽  
The University ◽  
Urology Clinic ◽  
Multiple Antibiotics

A 10-year-old girl with a 1-year history of lower genitourinary tract symptoms suggestive of bacterial infection but with numerous negative urine cultures was referred to the University of Alabama urology clinic after empirical treatment with multiple antibiotics failed to resolve her symptoms. An extensive urologic evaluation revealed no structural or physiologic abnormalities, but an exudative vaginitis was noted and large numbers of Ureaplasma urealyticum and Mycoplasma hominis were isolated from the lower genital tract. Cultures for Chlamydia, viruses, and routine bacterial pathogens were negative. After initiation of tetracycline therapy, symptoms resolved and subsequent cultures for mycoplasmas were negative. In addition, a seroconversion was noted for M hominis but not for U urealyticum. Chlamydia serology was negative. It was later learned that the patient had been sexually molested just prior to the onset of symptoms. This case illustrates the necessity of early consideration of a mycoplasmal etiology in the patient with persistent genitourinary symptoms and no obvious bacterial pathogen, or in the patient whose condition is refractory to routine antibiotic therapy.

scholarly journals Prevalence and significance of Mycoplasma hominis and Ureaplasma urealyticum in the urines of a non-venereal disease population

1987 ◽  
Vol 98 (3) ◽  
pp. 353-359 ◽  
Author(s):  
Patricia M. Furr ◽  
D. Taylor-Robinson
Keyword(s):  
Healthy Volunteers ◽  
Genital Tract ◽  
Ureaplasma Urealyticum ◽  
Venereal Disease ◽  
Mycoplasma Hominis ◽  
Tract Disease

SUMMARYUreaplasma urealyticum organisms (ureaplasmas) and Mycoplasma hominis organisms (mycoplasmas) were sought in mid-stream urines collected from 200 men and 200 women attending hospital with conditions of a non-venereal nature. In addition, the urines from 100 male and 100 female healthy volunteers were examined. Overall, ureaplasmas were isolated four times more often than mycoplasmas. In individuals less than 50 years of age, the organisms were found in about 20 % of men and about 40 % of women. In individuals 50 years or older, they were found about one-third to one-half as frequently. Centrifugation of urine and examination of the resuspended deposit did not increase the isolation rates. In men, the numbers of organisms in the urine were usually small (< 103 c.c.u./ml) with less than tenfold more in the urine of women. The occurrence of 51– > 1000 leucocytes per mm3 in some of the urines was not associated with either the presence or an increased number of ureaplasmas/mycoplasmas, whereas they were associated with the presence of 105 or more bacteria/ml. The significance of these findings in the context of defining the role of ureaplasmas/mycoplasmas in genital-tract disease is discussed.

Epidemiology ofMycoplasmaacquisition in male HIV-1 infected patients: a multistage cross-sectional survey in Jiangsu, China

2015 ◽  
Vol 143 (15) ◽  
pp. 3327-3334 ◽  
Author(s):  
L.-S. CHEN ◽  
J.-R. WU ◽  
B. WANG ◽  
T. YANG ◽  
R. YUAN ◽  
...  
Keyword(s):  
Risk Factors ◽  
Highly Active Antiretroviral Therapy ◽  
Protective Factor ◽  
Ureaplasma Urealyticum ◽  
Venous Blood ◽  
Mycoplasma Hominis ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Highly Active ◽  
Hiv Aids

SUMMARYMycoplasmainfections are most frequently associated with disease in the urogenital or respiratory tracts and, in most cases, mycoplasmas infect the host persistently. In HIV-infected individuals the prevalence and role of genital mycoplasmas has not been well studied. To investigate the six species ofMycoplasmaand the risk factors for infection in Jiangsu province, first-void urine and venous blood samples were collected and epidemiological questionnaires were administered after informed consent. A total of 1541 HIV/AIDS patients were recruited in this study. The overall infection rates of sixMycoplasmaspecies were:Ureaplasma urealyticum(26·7%),Mycoplasma hominis(25·3%),M. fermentans(5·1%),M. genitalium(20·1%),M. penetrans(1·6%) andM. pirum(15·4%). TheMycoplasmainfection rate in the unmarried group was lower than that of the married, divorced and widowed groups [adjusted odds ratio (aOR) 1·432, 95% confidence interval (CI) 1·077–1·904,P< 0·05]. The patients who refused highly active antiretroviral therapy (HAART) had a much higher risk ofMucoplasmainfection (aOR 1·357, 95% CI 1·097–1·679,P< 0·05). Otherwise, a high CD4+T cell count was a protective factor againstMycoplasmainfection (aOR 0·576, 95% CI 0·460–0·719,P< 0·05). Further research will be required to confirm a causal relationship and to identify risk factors forMycoplasmainfection in HIV/AIDS populations.

Negonorėjiniai uretritai: etiopatogenezė, klinikos, diagnostikos ir gydymo savitumai

2021 ◽  
Vol 25 (4) ◽  
pp. 259-264
Author(s):  
Simona Žilinskienė ◽  
Arūnas Petkevičius
Keyword(s):  
Chlamydia Trachomatis ◽  
Ureaplasma Urealyticum ◽  
Mycoplasma Hominis ◽  
Mycoplasma Genitalium ◽  
Gardnerella Vaginalis ◽  
Ureaplasma Parvum

Negonorėjinis uretritas (NGU) yra dažniausia vyrų lytinių takų liga. Mokslinių tyrimų rezultatais pagrįsta, kad pagrindiniai sukėlėjai yra Chlamydia trachomatis, Mycoplasma genitalium, Ureaplasma urealyticum. Įdiegus pažangius molekulinės diagnostikos metodus, dažnai šlaplės mikrofloroje randama Mycoplasma hominis, Ureaplasma parvum, Gardnerella vaginalis ir kitų saprofitinių mikroorganizmų, kurių svarba uretritų etiopatogenezėje yra prieštaringa ir iki galo neišaiškinta. Negydytas vyrų uretritas gali sukelti sutrikimų, susijusių su reprodukcine bei lytine funkcija, ir yra viena iš pagrindinių nevaisingumo priežasčių. Šio straipsnio tikslas yra, apžvelgus mokslinę literatūrą, išanalizuoti vyrų NGU epidemiologiją, priežastis, diagnostikos ir gydymo galimybes.

On the clinical significance of biovars ureaplasma urealyticum

2021 ◽  
Vol 50 (4) ◽  
pp. 17-20
Author(s):  
S. V. Rishchuk ◽  
S. A. Selkov ◽  
D. F. Kostyuchek ◽  
G. N. Vedeneeva ◽  
D. I. Ivin
Keyword(s):  
Clinical Significance ◽  
Ureaplasma Urealyticum ◽  
Urogenital System ◽  
Men And Women ◽  
Pathogenic Effect ◽  
Complex Therapy

Developing of chronic salpingoophoritis, non-specific bacterial vaginitis and specific candidamytotic vaginitis ought to be associated with complicated obstetric anamnesis and presence of biovar Parvo ureaplasmas predominantly found in womens genital tracts. The correlation may be seen between identifying biovar Parvo ureaplasmas in men and arising of torpid and chronic infectious urethritis, that may testify to its more intensive pathogenic effect comparing with biovar T- 9GO. Detection of biovar T-960 in urogenital system in men and women doesnt exclude the possibility of inflammation, that implies adequate complex therapy identical to that in case of biovar Parvo.

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