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Salmerón P, Serra-Pladevall J, Vall-Mayans M, Villa L, Otero-Guerra L, Milagro A, Maciá MD, Bernal S, Piñeiro L. Genetic characterisation of lymphogranuloma venereum in Spain: a multicentre study. Sex Transm Infect 2024:sextrans-2023-056021. [PMID: 39053939 DOI: 10.1136/sextrans-2023-056021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 07/17/2024] [Indexed: 07/27/2024] Open
Abstract
INTRODUCTION Lymphogranuloma venereum (LGV) is a sexually transmitted infection caused by Chlamydia trachomatis genotypes L1-L3. A combination of techniques with high discriminatory capacity such as multilocus sequence typing (MLST) and the analysis of the ompA gene may be useful to determine the greater penetration of certain strains in transmission networks and their relationship with certain tropisms. AIM The aim of this study was to investigate the molecular epidemiology of LGV isolates from different regions of Spain. METHODS Genetic characterisation of LGV isolates detected in six hospitals from Spain between 2018 and 2019 was performed. MLST (five variable regions: hctB, CT058, CT144, CT172 and pbpB) and ompA sequence determination were used to study the LGV strains. RESULTS Most of the 161 LGV isolates (93.8%) were detected in men who have sex with men (MSM). At least 43.5% of the patients presented with HIV coinfection and 53.4% were symptomatic, with proctitis being the most prevalent symptom (73.3%). Most isolates were detected in Barcelona (n=129).The distribution of ompA genovariants was as follows: 56.1% belonged to L2, 24.3% to L2b, 5.4% to L2bV1, 4.7% to L2bV4, 4.1% to L1, 2.7% to L2b/D-Da, 2.0% to L2bV2 and 0.7% to L2bV7. MLST was successfully performed in 81 samples and 9 different sequence types (STs) were detected. The ompA and MLST combination obtained 17 different genetic profiles, with L2-ST53 and L2-ST58 being the most prevalent (29.5% and 14.1%, respectively). L1 genotype strains belonged to ST23 (n=3) and ST2 (n=3). CONCLUSION LGV infections were mainly found in MSM living with HIV and with proctitis. The joint analysis of ompA and MLST genetic characterisation techniques showed a high discriminatory capacity. Our findings suggest a cocirculation of L2 and L2b ompA genotypes, and with the inclusion of MLST characterisation, the most prevalent profiles were ompA genotype L2-MLST ST53 and L2-MLST ST58.
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Affiliation(s)
- Paula Salmerón
- Microbiology Department, Vall d'Hebron Hospital Universitari, Barcelona, Spain
- Sexually Transmitted Infections Study Group (GEITS), Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC), Madrid, Spain
| | - Judit Serra-Pladevall
- Sexually Transmitted Infections Study Group (GEITS), Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC), Madrid, Spain
- Clinical Laboratory, Multidisciplinary Inflammation Research Group (MIRG), Hospital Universitary de Vic. Hospital Universitari de la UVIC-UCC, Vic, Spain
- Faculty of Health Sciences, FUBalmes, Universitat de Vic - Universitat Central de Catalunya (UVIC-UCC), Vic, Spain
- Fundació Institut de Recerca i Innovació en Ciències de la Vida i de la Salut de la Catalunya Central (IRIS-CC), Vic, Spain
| | - Martí Vall-Mayans
- Sexually Transmitted Infections Study Group (GEITS), Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC), Madrid, Spain
- Drassanes-Vall d'Hebron Sexually Transmitted Infections Unit, Vall d'Hebron Hospital Universitari, Barcelona, Spain
| | - Laura Villa
- Sexually Transmitted Infections Study Group (GEITS), Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC), Madrid, Spain
- Microbiology Department, Central University Hospital of Asturias and Health Research Institute of Asturias (ISPA), Oviedo, Spain
| | - Luis Otero-Guerra
- Sexually Transmitted Infections Study Group (GEITS), Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC), Madrid, Spain
- Microbiology Department, Hospital de Cabueñes, Gijón, Spain
| | - Ana Milagro
- Sexually Transmitted Infections Study Group (GEITS), Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC), Madrid, Spain
- Microbiology Department, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - María D Maciá
- Sexually Transmitted Infections Study Group (GEITS), Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC), Madrid, Spain
- Microbiology Department, Son Espases Hospital Universitari, Mallorca, Spain
| | - Samuel Bernal
- Sexually Transmitted Infections Study Group (GEITS), Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC), Madrid, Spain
- Unit of Infectious Diseases and Clinical Microbiology (UCEIM), Hospital Universitario deValme, Sevilla, Spain
| | - Luis Piñeiro
- Sexually Transmitted Infections Study Group (GEITS), Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC), Madrid, Spain
- Microbiology Department, Hospital Universitario Donostia - Instituto Investigación Sanitaria Biogipuzkoa, San Sebastián, Spain
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Peuchant O, Laurier-Nadalié C, Albucher L, Balcon C, Dolzy A, Hénin N, Touati A, Bébéar C. Anorectal lymphogranuloma venereum among men who have sex with men: a 3-year nationwide survey, France, 2020 to 2022. Euro Surveill 2024; 29:2300520. [PMID: 38726697 PMCID: PMC11083974 DOI: 10.2807/1560-7917.es.2024.29.19.2300520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 03/20/2024] [Indexed: 05/12/2024] Open
Abstract
BackgroundIn France, lymphogranuloma venereum (LGV) testing switched from universal to selective testing in 2016.AimTo investigate changes in LGV-affected populations, we performed a nationwide survey based on temporarily reinstated universal LGV testing from 2020 to 2022.MethodsEach year, during three consecutive months, laboratories voluntarily sent anorectal Chlamydia trachomatis-positive samples from men and women to the National Reference Centre for bacterial sexually transmitted infections. We collected patients' demographic, clinical and biological data. Genovars L of C. trachomatis were detected using real-time PCR. In LGV-positive samples, the ompA gene was sequenced.ResultsIn 2020, LGV positivity was 12.7% (146/1,147), 15.2% (138/907) in 2021 and 13.3% (151/1,137) in 2022 (p > 0.05). It occurred predominantly in men who have sex with men (MSM), with rare cases among transgender women. The proportion of HIV-negative individuals was higher than that of those living with HIV. Asymptomatic rectal LGV increased from 36.1% (44/122) in 2020 to 52.4% (66/126) in 2022 (p = 0.03). Among users of pre-exposure prophylaxis (PrEP), LGV positivity was 13.8% (49/354) in 2020, 15.6% (38/244) in 2021 and 10.9% (36/331) in 2022, and up to 50% reported no anorectal symptoms. Diversity of the LGV ompA genotypes in the Paris region increased during the survey period. An unexpectedly high number of ompA genotype L1 variant was reported in 2022.ConclusionIn rectal samples from MSM in France, LGV positivity was stable, but the proportion of asymptomatic cases increased in 2022. This underscores the need of universal LGV testing and the importance of continuous surveillance.
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Affiliation(s)
- Olivia Peuchant
- Bordeaux University Hospital Center, Department of Bacteriology, National Reference Centre for bacterial Sexually Transmitted Infections, Bordeaux, France
- Univ. Bordeaux, UMR 5334 CNRS Microbiologie Fondamentale et Pathogénicité (MFP), ARMYNE, Bordeaux, France
| | - Cécile Laurier-Nadalié
- Bordeaux University Hospital Center, Department of Bacteriology, National Reference Centre for bacterial Sexually Transmitted Infections, Bordeaux, France
| | - Laura Albucher
- Bordeaux University Hospital Center, Department of Bacteriology, National Reference Centre for bacterial Sexually Transmitted Infections, Bordeaux, France
| | - Carla Balcon
- Bordeaux University Hospital Center, Department of Bacteriology, National Reference Centre for bacterial Sexually Transmitted Infections, Bordeaux, France
| | - Amandine Dolzy
- Bordeaux University Hospital Center, Department of Bacteriology, National Reference Centre for bacterial Sexually Transmitted Infections, Bordeaux, France
| | - Nadège Hénin
- Univ. Bordeaux, UMR 5334 CNRS Microbiologie Fondamentale et Pathogénicité (MFP), ARMYNE, Bordeaux, France
| | - Arabella Touati
- Bordeaux University Hospital Center, Department of Bacteriology, National Reference Centre for bacterial Sexually Transmitted Infections, Bordeaux, France
| | - Cécile Bébéar
- Bordeaux University Hospital Center, Department of Bacteriology, National Reference Centre for bacterial Sexually Transmitted Infections, Bordeaux, France
- Univ. Bordeaux, UMR 5334 CNRS Microbiologie Fondamentale et Pathogénicité (MFP), ARMYNE, Bordeaux, France
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Whole Genome Sequencing of a Chlamydia trachomatis Strain Responsible for a Case of Rectal Lymphogranuloma Venereum in Italy. Curr Issues Mol Biol 2023; 45:1852-1859. [PMID: 36975489 PMCID: PMC10047300 DOI: 10.3390/cimb45030119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 02/20/2023] [Accepted: 02/21/2023] [Indexed: 02/25/2023] Open
Abstract
Lymphogranuloma venereum (LGV) is a systemic sexually transmitted infection caused by Chlamydia trachomatis serovars L1 to L3. The current LGV cases in Europe are mainly characterized by an anorectal syndrome, spreading within men who have sex with men (MSM). Whole-genome sequencing of LGV strains is crucial to the study of bacterial genomic variants and to improve strategies for contact tracing and prevention. In this study, we described the whole genome of a C. trachomatis strain (LGV/17) responsible for a case of rectal LGV. LGV/17 strain was isolated in 2017 in Bologna (North of Italy) from a HIV-positive MSM, presenting a symptomatic proctitis. After the propagation in LLC-MK2 cells, the strain underwent whole-genome sequencing by means of two platforms. Sequence type was determined using the tool MLST 2.0, whereas the genovariant was characterized by an ompA sequence evaluation. A phylogenetic tree was generated by comparing the LGV/17 sequence with a series of L2 genomes, downloaded from the NCBI website. LGV/17 belonged to sequence type ST44 and to the genovariant L2f. Nine ORFs encoding for polymorphic membrane proteins A-I and eight encoding for glycoproteins Pgp1-8 were detected in the chromosome and in the plasmid, respectively. LGV/17 was closely related to other L2f strains, even in the light of a not-negligible variability. The LGV/17 strain showed a genomic structure similar to reference sequences and was phylogenetically related to isolates from disparate parts of the world, indicative of the long-distance dynamics of transmission.
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Martínez-García L, González-Alba JM, Puerta T, Comunión A, Rodríguez-Jiménez MC, Orviz E, Sánchez-Conde M, Rodríguez-Domínguez M, Cantón R, Galán JC. Specific high-resolution scheme to improve understanding of the spatio-temporal dispersion of lymphogranuloma venereum epidemic. Front Microbiol 2022; 13:1056216. [PMID: 36605505 PMCID: PMC9808035 DOI: 10.3389/fmicb.2022.1056216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 11/09/2022] [Indexed: 12/24/2022] Open
Abstract
Introduction Lymphogranuloma venereum (LGV) is already endemic in vulnerable populations in several European countries; however, molecular epidemiology data with improved accuracy are necessary to better understand LGV epidemic in these countries. Current strategies to study the molecular epidemiology of LGV cases involve schemes based on a few genetic fragments of Chlamydia trachomatis, which have demonstrated limited discriminatory power for LGV. Therefore, this study aimed to propose a new combination of molecular markers based on the most variable genes of L-genotype genomes to improve the characterization of the current LGV epidemic in Madrid, Spain. Methods Four genes were selected according to their diversity index (CTLon_0054, CTLon_0087, CTLon_0243 and CTLon_0301) for use in combination with ompA. In silico and experimental studies were performed to compare the previously described multilocus sequence typing (MLST) schemes with our proposal. Moreover, the proposed scheme was applied (n = 68) to analyze the spatio-temporal spread of the LGV cases. Results Our proposal demonstrated higher diversity allowing the identification of three main groups compared to the previously published MLST based on hypervariable genes wherein only a single sequence type was identified. The temporal analysis showed that the major cluster was progressively diversifying, revealing a very active transmission chain. Furthermore, an L2b genome identical to that of the origin of the epidemic was detected, suggesting reintroductions or a low screening rate in vulnerable populations. The spatial distribution suggests that the selection and spread of new variants occurs from the central district to the peripheral regions. Discussion The scheme proposed in this study has proven to be useful for appropriate discrimination of LGV strains. This study, to our knowledge for the first time, demonstrates a spatio-temporal spread that increases our understanding and identifies areas with special susceptibility for maintenance of the endemic situation of LGV.
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Affiliation(s)
- Laura Martínez-García
- Servicio de Microbiología, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain,Centro de Investigación Biomédica en Red en Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - José María González-Alba
- Servicio de Microbiología, Hospital Universitario Central de Asturias, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Teresa Puerta
- Centro Sanitario Sandoval, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria San Carlos (IdISSC), Madrid, Spain
| | | | - María Concepción Rodríguez-Jiménez
- Servicio de Microbiología, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
| | - Eva Orviz
- Centro Sanitario Sandoval, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria San Carlos (IdISSC), Madrid, Spain
| | - Matilde Sánchez-Conde
- Servicio de Enfermedades Infecciosas. Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain,Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain
| | - Mario Rodríguez-Domínguez
- Servicio de Microbiología, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain,Centro de Investigación Biomédica en Red en Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Rafael Cantón
- Servicio de Microbiología, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain,Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain
| | - Juan Carlos Galán
- Servicio de Microbiología, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain,Centro de Investigación Biomédica en Red en Epidemiología y Salud Pública (CIBERESP), Madrid, Spain,*Correspondence: Juan Carlos Galán,
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5
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Gravett RM, Marrazzo J. What’s Old Is New: the Evolution of Lymphogranuloma Venereum Proctitis in Persons Living with HIV. Curr Infect Dis Rep 2022. [DOI: 10.1007/s11908-022-00781-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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6
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Jiang TT, Han Y, Zhou Y, Cao NX, Shi MQ, Yin YP, Chen XS. Prevalence of anatomically specific infections with Chlamydia trachomatis among men who have sex with men in China: protocol for a nationwide cross-sectional study as part of Disease Burden Surveillance of Infections with Chlamydia (DBSIC). BMJ Open 2022; 12:e059176. [PMID: 35459676 PMCID: PMC9036431 DOI: 10.1136/bmjopen-2021-059176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Chlamydia trachomatis (CT) causes the most prevalent bacterial sexually transmitted infection in the world, and men who have sex with men (MSM) are considered as a high-risk population for this infection. Data regarding the prevalence of CT infection in China are limited and fragmented. In this study, we aim to determine at the national level the anatomically specific CT prevalence and genotype distribution of CT strains among MSM, recruiting from the venues where MSM commonly seek sexual partners. METHODS AND ANALYSIS The study will be a nationwide cross-sectional survey to estimate the prevalence of chlamydial infections among MSM who meet the inclusion criteria over a period of 6 months (May-October 2022). A total of 2429 participants will be recruited from the venues where MSM most often seek sex partners in 14 cities of the 7 geographical regions in China. A mobile phone app-based anonymous self-administered questionnaire will be used to collect sociodemographic and behavioural data, and specimens of urine, anorectal and pharyngeal swabs will be collected for identifying the infections of CT and Neisseria gonorrhoeae and genotypes of CT. The data will be analysed using the IBM SPSS program V.20 ETHICS AND DISSEMINATION: The study protocol has been approved by the Medical Ethics Committee of the Chinese Academy of Medical Sciences Institute of Dermatology and the National Center for STD Control on 9 October 2021 (approval number 2021-KY-037). The study is based on voluntary participation and a written informed consent process. The study results will be submitted for publication in peer-reviewed journals and reported in conferences. The relevant data will be made available to development of control programmes and used as health education materials to disseminate to the community. The dataset will be deposited in a public repository. TRIAL REGISTRATION NUMBER ChiCTR2100052869.
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Affiliation(s)
- Ting-Ting Jiang
- Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, Jiangsu, China
| | - Yan Han
- Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, Jiangsu, China
| | - Ying Zhou
- Department of Dermatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Ning-Xiao Cao
- Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, Jiangsu, China
| | - Mei-Qin Shi
- Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, Jiangsu, China
| | - Yue Ping Yin
- Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, Jiangsu, China
| | - Xiang-Sheng Chen
- Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, Jiangsu, China
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Prochazka M, Charles H, Allen H, Cole M, Hughes G, Sinka K. Rapid Increase in Lymphogranuloma Venereum among HIV-Negative Men Who Have Sex with Men, England, 2019. Emerg Infect Dis 2021; 27:2695-2699. [PMID: 34545797 PMCID: PMC8462343 DOI: 10.3201/eid2710.210309] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Incidence of lymphogranuloma venereum increased in England during 2018–2019, after a period of decline. Our retrospective analysis of national surveillance data identified a rapid increase in diagnoses among HIV-negative men who have sex with men. These findings indicate a need for sustained surveillance and targeted public health action.
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Seth-Smith HMB, Bénard A, Bruisten SM, Versteeg B, Herrmann B, Kok J, Carter I, Peuchant O, Bébéar C, Lewis DA, Puerta T, Keše D, Balla E, Zákoucká H, Rob F, Morré SA, de Barbeyrac B, Galán JC, de Vries HJC, Thomson NR, Goldenberger D, Egli A. Ongoing evolution of Chlamydia trachomatis lymphogranuloma venereum: exploring the genomic diversity of circulating strains. Microb Genom 2021; 7. [PMID: 34184981 PMCID: PMC8461462 DOI: 10.1099/mgen.0.000599] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Lymphogranuloma venereum (LGV), the invasive infection of the sexually transmissible infection (STI) Chlamydia trachomatis, is caused by strains from the LGV biovar, most commonly represented by ompA-genotypes L2b and L2. We investigated the diversity in LGV samples across an international collection over seven years using typing and genome sequencing. LGV-positive samples (n=321) from eight countries collected between 2011 and 2017 (Spain n=97, Netherlands n=67, Switzerland n=64, Australia n=53, Sweden n=37, Hungary n=31, Czechia n=30, Slovenia n=10) were genotyped for pmpH and ompA variants. All were found to contain the 9 bp insertion in the pmpH gene, previously associated with ompA-genotype L2b. However, analysis of the ompA gene shows ompA-genotype L2b (n=83), ompA-genotype L2 (n=180) and several variants of these (n=52; 12 variant types), as well as other/mixed ompA-genotypes (n=6). To elucidate the genomic diversity, whole genome sequencing (WGS) was performed from selected samples using SureSelect target enrichment, resulting in 42 genomes, covering a diversity of ompA-genotypes and representing most of the countries sampled. A phylogeny of these data clearly shows that these ompA-genotypes derive from an ompA-genotype L2b ancestor, carrying up to eight SNPs per isolate. SNPs within ompA are overrepresented among genomic changes in these samples, each of which results in an amino acid change in the variable domains of OmpA (major outer membrane protein, MOMP). A reversion to ompA-genotype L2 with the L2b genomic backbone is commonly seen. The wide diversity of ompA-genotypes found in these recent LGV samples indicates that this gene is under immunological selection. Our results suggest that the ompA-genotype L2b genomic backbone is the dominant strain circulating and evolving particularly in men who have sex with men (MSM) populations.
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Affiliation(s)
- Helena M B Seth-Smith
- Clinical Bacteriology & Mycology, University Hospital Basel, University of Basel, Switzerland.,Applied Microbiology Research, Department of Biomedicine, University of Basel, Basel, Switzerland.,SIB Swiss Institute of Bioinformatics, Basel, Switzerland
| | - Angèle Bénard
- Present address: Healthcare Systems Research Group, VHIR, Universitat Autònoma de Barcelona, Passeig de la Vall d'Hebron 119-129, 08035 Barcelona, Spain.,Wellcome Trust Sanger Institute, Cambridge, UK
| | - Sylvia M Bruisten
- Department of Infectious Diseases, GGD Public Health Service of Amsterdam, Amsterdam, The Netherlands.,Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity (AII), Location Academic Medical Centre, Amsterdam, The Netherlands
| | - Bart Versteeg
- Department of Infectious Diseases, GGD Public Health Service of Amsterdam, Amsterdam, The Netherlands.,Clinical Research Department, London School of Hygiene and Tropical Medicine, London, UK
| | - Björn Herrmann
- Section of Clinical Bacteriology, Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Jen Kok
- Centre for Infectious Diseases and Microbiology Laboratory Services, Institute of Clinical Pathology and Medical Research, Westmead Hospital, Westmead, New South Wales, Australia.,Marie Bashir Institute for Infectious Diseases and Biosecurity & Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Ian Carter
- Centre for Infectious Diseases and Microbiology Laboratory Services, Institute of Clinical Pathology and Medical Research, Westmead Hospital, Westmead, New South Wales, Australia
| | - Olivia Peuchant
- CHU Bordeaux, Department of Bacteriology, French National Reference Center for bacterial STIs, Bordeaux, France
| | - Cécile Bébéar
- CHU Bordeaux, Department of Bacteriology, French National Reference Center for bacterial STIs, Bordeaux, France
| | - David A Lewis
- Western Sydney Sexual Health Centre, Western Sydney Local Health District, Parramatta, New South Wales, Australia.,Marie Bashir Institute for Infectious Diseases and Biosecurity & Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Teresa Puerta
- Unidad de ITS/VIH, Centro Sanitario Sandoval, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria San Carlos (IdISSC), Madrid, Spain
| | - Darja Keše
- University of Ljubljana, Faculty of Medicine, Institute of Microbiology and Immunology, Ljubljana, Slovenia
| | - Eszter Balla
- Bacterial STI Reference Laboratory, National Public Health Center (former National Center for Epidemiology), Budapest, Hungary
| | - Hana Zákoucká
- National Reference Laboratory for Diagnostics of Syphilis and Chlamydia Infections, National Institute of Public Health, Srobarova 48, 100 42, Prague 10, Czech Republic
| | - Filip Rob
- Department of Dermatovenereology, Second Faculty of Medicine, Charles University and Hospital Bulovka, Budinova 2, 180 81, Prague 8, Czech Republic
| | - Servaas A Morré
- Laboratory of Immunogenetics, Department of Medical Microbiology and Infection Control, VU University Medical Center Amsterdam, Amsterdam, The Netherlands.,Institute for Public Health Genomics (IPHG), Department of Genetics and Cell Biology, Research Institute GROW, University of Maastricht, Maastricht, The Netherlands
| | - Bertille de Barbeyrac
- CHU Bordeaux, Department of Bacteriology, French National Reference Center for bacterial STIs, Bordeaux, France
| | - Juan Carlos Galán
- Servicio de Microbiología, Hospital Universitario Ramón y Cajal. Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain. CIBER en Epidemiología y Salud Pública (CIBERESP)
| | - Henry J C de Vries
- Department of Infectious Diseases, GGD Public Health Service of Amsterdam, Amsterdam, The Netherlands.,Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity (AII), Location Academic Medical Centre, Amsterdam, The Netherlands
| | - Nicholas R Thomson
- Wellcome Trust Sanger Institute, Cambridge, UK.,Clinical Research Department, London School of Hygiene and Tropical Medicine, London, UK
| | - Daniel Goldenberger
- Clinical Bacteriology & Mycology, University Hospital Basel, University of Basel, Switzerland
| | - Adrian Egli
- Clinical Bacteriology & Mycology, University Hospital Basel, University of Basel, Switzerland.,Applied Microbiology Research, Department of Biomedicine, University of Basel, Basel, Switzerland
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9
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Carrer M, de Barbeyrac B, Laurier-Nadalié C, Bébéar C, Touati A, Peuchant O. Towards the spread of the new L2b/D-Da hybrid Chlamydia trachomatis strain in men who have sex with men in France? Clin Infect Dis 2021; 73:1130-1131. [PMID: 33744938 DOI: 10.1093/cid/ciab253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Mathilde Carrer
- CHU Bordeaux, Infectious and Tropical Diseases Department, Bordeaux, France
| | - Bertille de Barbeyrac
- CHU Bordeaux, Department of Bacteriology, National Reference Centre for bacterial Sexually Transmitted Infections, Bordeaux, France.,Univ. Bordeaux, USC EA 3671 Mycoplasmal and Chlamydial Infections in Humans, Bordeaux, France.,INRA, USC EA 3671 Mycoplasma and Chlamydial Infections in Humans, Bordeaux, France
| | - Cécile Laurier-Nadalié
- CHU Bordeaux, Department of Bacteriology, National Reference Centre for bacterial Sexually Transmitted Infections, Bordeaux, France
| | - Cécile Bébéar
- CHU Bordeaux, Department of Bacteriology, National Reference Centre for bacterial Sexually Transmitted Infections, Bordeaux, France.,Univ. Bordeaux, USC EA 3671 Mycoplasmal and Chlamydial Infections in Humans, Bordeaux, France.,INRA, USC EA 3671 Mycoplasma and Chlamydial Infections in Humans, Bordeaux, France
| | - Arabella Touati
- CHU Bordeaux, Department of Bacteriology, National Reference Centre for bacterial Sexually Transmitted Infections, Bordeaux, France
| | - Olivia Peuchant
- CHU Bordeaux, Department of Bacteriology, National Reference Centre for bacterial Sexually Transmitted Infections, Bordeaux, France.,Univ. Bordeaux, USC EA 3671 Mycoplasmal and Chlamydial Infections in Humans, Bordeaux, France.,INRA, USC EA 3671 Mycoplasma and Chlamydial Infections in Humans, Bordeaux, France
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10
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Borges V, Isidro J, Correia C, Cordeiro D, Vieira L, Lodhia Z, Fernandes C, Rodrigues AM, Azevedo J, Alves J, Roxo J, Rocha M, Côrte-Real R, Toscano C, Pessanha MA, Nissan I, Pilo S, Rorman E, Dveyrin Z, Paitan Y, Paran H, Wagner-Kolasko G, Beirnes J, Gibbons S, Severini A, Borrego MJ, Gomes JP. Transcontinental Dissemination of the L2b/D-Da Recombinant Chlamydia trachomatis Lymphogranuloma venereum (LGV) Strain: Need of Broad Multi-Country Molecular Surveillance. Clin Infect Dis 2021; 73:e1004-e1007. [PMID: 33512482 DOI: 10.1093/cid/ciab067] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 01/25/2021] [Indexed: 11/13/2022] Open
Abstract
Previously, we identified a Chlamydia trachomatis lymphogranuloma venereum (LGV) recombinant strain possessing a non-LGV ompA genotype. Here, culture-independent genome sequencing confirms its circulation in Europe, Middle East, and North America, and unveils emergence of antibiotic resistance. Broad surveillance is needed.
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Affiliation(s)
- Vítor Borges
- National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal
| | - Joana Isidro
- National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal
| | - Cristina Correia
- National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal
| | - Dora Cordeiro
- National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal
| | - Luís Vieira
- National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal
| | - Zohra Lodhia
- National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal
| | - Cândida Fernandes
- Centro Hospitalar e Universitário de Lisboa Central, Lisbon, Portugal
| | | | | | | | - João Roxo
- CheckpointLX, Grupo de Ativistas em Tratamentos, Lisbon, Portugal
| | - Miguel Rocha
- CheckpointLX, Grupo de Ativistas em Tratamentos, Lisbon, Portugal
| | - Rita Côrte-Real
- Centro Hospitalar e Universitário de Lisboa Central, Lisbon, Portugal
| | | | | | - Israel Nissan
- National Public Health Laboratories, Tel Aviv, Israel
| | - Shlomo Pilo
- National Public Health Laboratories, Tel Aviv, Israel
| | - Efrat Rorman
- National Public Health Laboratories, Tel Aviv, Israel
| | - Zeev Dveyrin
- National Public Health Laboratories, Tel Aviv, Israel
| | - Yossi Paitan
- Department of Clinical Microbiology and Immunology, Sackler Faculty of Medicine & Tel Aviv University, Tel Aviv, Israel.,Clinical Microbiology Lab, Meir Medical Center, Kfar Saba, Israel
| | - Haim Paran
- Department of General Surgery A, Meir Medical Center, Kfar Saba, Israel
| | - Gal Wagner-Kolasko
- Department of Family Medicine, Clalit Gan-Meir LGBT Clinic, Tel Aviv, Israel
| | | | | | - Alberto Severini
- Public Health Agency of Canada, Winnipeg, Manitoba, Canada.,Department of Medical Microbiology, Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | | | - João Paulo Gomes
- National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal
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