Evidence map›Paper›PMID 38649669›Full record

ArticleInfection2024

High cure rates of Mycoplasma genitalium following empiric treatment with azithromycin alongside frequent detection of macrolide resistance in Austria.

David Chromy, Lisa Starossek, Katharina Grabmeier-Pfistershammer, Sarah Adamek, Felix Maischack, Stefanie Sammet, Birgit Sadoghi, Georg Stary, Birgit Willinger, Wolfgang Weninger and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Infection, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.4field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 3 institutions in 2 countries.

David ChromyDepartment of Dermatology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.ORCID http://orcid.org/0000-0002-1807-8258
Lisa StarossekDepartment of Dermatology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Katharina Grabmeier-PfistershammerDepartment of Dermatology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Sarah AdamekDepartment of Dermatology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Felix MaischackDepartment of Dermatology and Venereology, University Hospital Essen, University Duisburg-Essen, Essen, Germany.
Stefanie SammetDepartment of Dermatology and Venereology, University Hospital Essen, University Duisburg-Essen, Essen, Germany.
Birgit SadoghiDepartment of Dermatology and Venereology, Medical University of Graz, Graz, Austria.
Georg StaryDepartment of Dermatology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Birgit WillingerDivision of Clinical Microbiology, Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria.
Wolfgang WeningerDepartment of Dermatology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Stefan EsserDepartment of Dermatology and Venereology, University Hospital Essen, University Duisburg-Essen, Essen, Germany.
Athanasios MakristathisDivision of Clinical Microbiology, Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria.
Wolfgang Michael BauerDepartment of Dermatology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria. wolfgang.bauer@meduniwien.ac.at.
Medical University of Vienna · ATUniversity of Duisburg-Essen · DEMedical University of Graz · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMycoplasma genitalium (MG) is an emerging sexually transmitted infection, often harboring resistance-associated mutations to azithromycin (AZM). Global surveillance has been mandated to tackle the burden caused by MG, yet no data are available for Austria. Thus, we aimed to investigate the prevalence of MG, disease characteristics, and treatment outcomes at the largest Austrian HIV-and STI clinic.

methodsAll MG test results at the Medical University of Vienna from 02/2019 to 03/2022 were evaluated. Azithromycin resistance testing was implemented in 03/2021.

resultsAmong 2671 MG tests, 199 distinct and mostly asymptomatic (68%; 135/199) MG infections were identified, affecting 10% (178/1775) of all individuals. This study included 83% (1479/1775) men, 53% (940/1775) men who have sex with men (MSM), 31% (540/1754) HIV+, and 15% (267/1775) who were using HIV pre-exposure prophylaxis (PrEP). In logistic regression analysis, 'MSM' (aOR 2.55 (95% CI 1.65-3.92)), 'use of PrEP' (aOR 2.29 (95% CI 1.58-3.32)), and 'history of syphilis' (aOR 1.57 (95% CI 1.01-2.24) were independent predictors for MG infections. Eighty-nine percent (178/199) received treatment: 11% (21/178) doxycycline (2 weeks), 52% (92/178) AZM (5 days), and 37% ( 65/178) moxifloxacin (7-10 days) and 60% (106/178) had follow-up data available showing negative tests in 63% (5/8), 76% (44/58) and 85% (34/40), respectively. AZM resistance analysis was available for 57% (114/199)) and detected in 68% (78/114). Resistance-guided therapy achieved a cure in 87% (53/61), yet, empiric AZM-treatment (prior to 03/2021) cleared 68% (26/38).

conclusionsMycoplasma genitalium was readily detected in this Austrian observational study, affected predominantly MSM and often presented as asymptomatic disease. We observed a worryingly high prevalence of AZM resistance mutations; however, empiric AZM treatment cleared twice as many MG infections as expected.

Indexed as

Anti-Bacterial AgentsAzithromycinDrug Resistance, BacterialMacrolidesMycoplasma genitaliumMycoplasma InfectionsAdultAustriaFemaleHomosexuality, MaleHumansMaleMiddle AgedPrevalenceTreatment OutcomeYoung AdultAnti-Bacterial AgentsAzithromycinMacrolidesAzithromycinMacrolide resistanceMen who have sex with menMycoplasma genitalium

Identifiers

PMID38649669
PMCPMC11499437
OpenAlexW4394996228

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.