Evidence map›Paper›PMID 41174608›Full record

ArticleBMC infectious diseases2025

Emerging resistance in genital mycoplasmas: 6-year trends of Ureaplasma spp. and Mycoplasma hominis infections in Eastern China.

Yu-Qiong Zhang, Ning Su, Lan Huang, Wei-Dong Xu, Ya-Nan Wang, Jing-Jing Gao

Abstract read
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Article in BMC infectious diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Yu-Qiong ZhangDepartment of Clinical Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou, Jiangsu, 215104, China.
Ning SuDepartment of Clinical Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou, Jiangsu, 215104, China.
Lan HuangDepartment of Clinical Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou, Jiangsu, 215104, China.
Wei-Dong XuDepartment of Clinical Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou, Jiangsu, 215104, China.
Ya-Nan WangDepartment of Clinical Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou, Jiangsu, 215104, China.
Jing-Jing GaoDepartment of Clinical Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou, Jiangsu, 215104, China. gjjst@hotmail.com.

Funding

Nanjing Medical University - Qilu Clinical Research Fund Project 2024KF0258Suzhou Key Laboratory of Intelligent Critical Illness Biomarkers Translational Research SZS2024029Suzhou Medical and Health Technology Innovation Project SYWD2025145; SYWD2024326
6 · The paper itself

Abstract

backgroundTo investigate the epidemiological profile and antimicrobial resistance patterns of genital mycoplasma in Eastern China and provide evidence-based guidance for clinical management.

methodsA retrospective analysis was conducted on clinical records, mycoplasma culture results, and antimicrobial susceptibility testing data from patients with suspected urogenital tract infections between 2018 and 2023.

resultsAmong 47,619 suspected infected patients, 20,830 cases tested positive for genital mycoplasma infection, with an overall infection rate of 43.74%. The infection rate of pure Ureaplasma spp. was 37.00%, for pure Mycoplasma hominis (Mh) was 0.66%, and for the co-infections with Ureaplasma spp. and Mh was 6.08%. The infection rate in females (44.00%) was significantly higher than that in males (20.12%), with a statistically significant difference (P < 0.001). The observed changes in each age group showed statistically significant differences (P < 0.001). Seasonally, the infection rate of mycoplasma in spring was slightly higher than that in winter. Regarding drug resistance, genital mycoplasmas generally exhibited a higher resistance rate to fluoroquinolone drugs, while the resistance rates to tetracycline, doxycycline, pristinamycin, and josamycin were relatively low. The average resistance rates to ciprofloxacin and ofloxacin in patients with pure Ureaplasma spp. infections were relatively high, at 83.39% and 66.34%, respectively. And the resistance rates showed an increasing trend year by year (P < 0.001). Patients with pure Mh infections had the highest resistance rate to ofloxacin (80.32%), followed by ciprofloxacin (69.21%), with no significant differences in resistance rates across the years. Patients co-infected with Ureaplasma spp. and Mh had the highest average resistance rates to both ofloxacin and ciprofloxacin, exceeding 90.00%.

conclusionThe infection rate of genital mycoplasma in Eastern China is relatively high, predominantly Ureaplasma spp., with significant resistance to fluoroquinolone drugs. It is necessary for the hospital to enhance monitoring for the genital mycoplasma infections and to conduct drug resistance analysis to guide rational medication use and infection control measures. CLINICAL TRIAL NUMBER: Not applicable.

Indexed as

Anti-Bacterial AgentsDrug Resistance, BacterialMycoplasma hominisMycoplasma InfectionsReproductive Tract InfectionsUreaplasmaUreaplasma InfectionsAdolescentAdultAgedChildChild, PreschoolChinaCoinfectionFemaleHumansAnti-Bacterial AgentsDrug resistanceGenital mycoplasmaMycoplasma hominisUreaplasma spp.

Identifiers

PMID41174608
PMCPMC12577422

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