1
|
Bobde S, Sohn WY, Bekkat-Berkani R, Banzhoff A, Cavounidis A, Dinleyici EC, Rodriguez WC, Ninis N. The Diverse Spectrum of Invasive Meningococcal Disease in Pediatric and Adolescent Patients: Narrative Review of Cases and Case Series. Infect Dis Ther 2024; 13:251-271. [PMID: 38285269 PMCID: PMC10904702 DOI: 10.1007/s40121-023-00906-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 12/14/2023] [Indexed: 01/30/2024] Open
Abstract
INTRODUCTION Invasive meningococcal disease (IMD) is a potentially life-threatening disease caused by Neisseria meningitidis infection. We reviewed case reports of IMD from newborns, infants, children, and adolescents, and described the real-life clinical presentations, diagnoses, treatment paradigms, and clinical outcomes. METHODS PubMed and Embase were searched for IMD case reports on patients aged ≤ 19 years published from January 2011 to March 2023 (search terms "Neisseria meningitidis" or "invasive meningococcal disease", and "infant", "children", "paediatric", pediatric", or "adolescent"). RESULTS We identified 97 publications reporting 184 cases of IMD, including 25 cases with a fatal outcome. Most cases were in adolescents aged 13-19 years (34.2%), followed by children aged 1-5 years (27.6%), children aged 6-12 years (17.1%), infants aged 1-12 months (17.1%), and neonates (3.9%). The most common disease-causing serogroups were W (40.2%), B (31.7%), and C (10.4%). Serogroup W was the most common serogroup in adolescents (17.2%), and serogroup B was the most common in the other age groups, including children aged 1-5 years (11.5%). The most common clinical presentations were meningitis (46.6%) and sepsis (36.8%). CONCLUSIONS IMD continues to pose a threat to the health of children and adolescents. While this review was limited to case reports and is not reflective of global epidemiology, adolescents represented the largest group with IMD. Additionally, nearly half of the patients who died were adolescents, emphasizing the importance of monitoring and vaccination in this age group. Different infecting serogroups were predominant in different age groups, highlighting the usefulness of multivalent vaccines to provide the broadest possible protection against IMD. Overall, this review provides useful insights into real-life clinical presentations, treatment paradigms, diagnoses, and clinical outcomes to help clinicians diagnose, treat, and, ultimately, protect patients from this devastating disease.
Collapse
Affiliation(s)
| | - Woo-Yun Sohn
- GSK, 14200 Shady Grove Rd, Rockville, MD, 20850, USA
| | | | | | | | - Ener Cagri Dinleyici
- Department of Pediatrics, Faculty of Medicine, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Wilfrido Coronell Rodriguez
- Pediatric Infectious Diseases, University of Cartagena, Cartagena, Colombia
- Serena del Mar Hospital, Cartagena, Colombia
| | - Nelly Ninis
- Imperial College Healthcare NHS Trust, London, UK
| |
Collapse
|
2
|
Abstract
BACKGROUND Infectious disease epidemiology is continuously shifting. While travel has been disrupted by the COVID-19 pandemic and travel-related epidemiological research experienced a pause, further shifts in vaccine-preventable diseases (VPDs) relevant for travellers have occurred. METHODS We conducted a literature search on the epidemiology of travel-related VPD and synthesized data for each disease with a focus on symptomatic cases and on the impact of the respective infection among travellers, considering the hospitalization rate, disease sequela and case fatality rate. We present new data and revised best estimates on the burden of VPD relevant for decisions on priorities in travel vaccines. RESULTS COVID-19 has emerged to be a top travel-related risk and influenza remains high in the ranking with an estimated incidence at 1% per month of travel. Dengue is another commonly encountered infection among international travellers with estimated monthly incidence of 0.5-0.8% among non-immune exposed travellers; the hospitalized proportion was 10 and 22%, respectively, according to two recent publications. With recent yellow fever outbreaks particularly in Brazil, its estimated monthly incidence has risen to >0.1%. Meanwhile, improvements in hygiene and sanitation have led to some decrease in foodborne illnesses; however, hepatitis A monthly incidence remains substantial in most developing regions (0.001-0.01%) and typhoid remains particularly high in South Asia (>0.01%). Mpox, a newly emerged disease that demonstrated worldwide spread through mass gathering and travel, cannot be quantified regarding its travel-related risk. CONCLUSION The data summarized may provide a tool for travel health professionals to prioritize preventive strategies for their clients against VPD. Updated assessments on incidence and impact are ever more important since new vaccines with travel indications (e.g. dengue) have been licensed or are undergoing regulatory review.
Collapse
Affiliation(s)
- Robert Steffen
- Epidemiology, Biostatistics and Prevention Institute, Department of Public and Global Health, Division of Infectious Diseases, World Health Organization Collaborating Centre for Travelers' Health, University of Zurich, Zurich 8001, Switzerland
- Division of Epidemiology, Human Genetics & Environmental Sciences, University of Texas School of Public Health, Houston, TX 77030, USA
| | - Lin H Chen
- Division of Infectious Diseases and Travel Medicine, Mount Auburn Hospital, Cambridge, MA 02138, USA
- Faculty of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Peter A Leggat
- College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville, Queensland 4810, Australia
- School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg 2193, South Africa
| |
Collapse
|
3
|
Takahashi H, Morita M, Kamiya H, Fukusumi M, Yasuda M, Sunagawa M, Nakamura-Miwa H, Ohama Y, Shimuta K, Ohnishi M, Saito R, Akeda Y. Emergence of ciprofloxacin- and penicillin-resistant Neisseria meningitidis isolates in Japan between 2003 and 2020 and its genetic features. Antimicrob Agents Chemother 2023; 67:e0074423. [PMID: 37874301 PMCID: PMC10648979 DOI: 10.1128/aac.00744-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 08/28/2023] [Indexed: 10/25/2023] Open
Abstract
Although we previously reported that some meningococcal isolates in Japan were resistant to penicillin (PCG) and ciprofloxacin (CIP), the antibiotic susceptibilities of Neisseria meningitidis isolates obtained in Japan remained unclear. In the present study, 290 N. meningitidis isolates in Japan between 2003 and 2020 were examined for the sensitivities to eight antibiotics (azithromycin, ceftriaxone, ciprofloxacin, chloramphenicol, meropenem, minocycline, penicillin, and rifampicin). All isolates were susceptible to chloramphenicol, ceftriaxone, meropenem, minocycline, and rifampicin while two were resistant to azithromycin. Penicillin- and ciprofloxacin-resistant and -intermediate isolates (PCGR, CIPR, PCGI and CIPI, respectively) were also identified. Based on our previous findings from whole genome sequence analysis, approximately 40% of PCGI were associated with ST-11026 and cc2057 meningococci, both of which were unique to Japan. Moreover, the majority of ST-11026 meningococci were CIPR or CIPI. Sensitivities to PCG and CIP were closely associated with genetic features, which indicated that, at least for Japanese meningococcal isolates, PCGR/I or CIPI/R would be less likely to be horizontally conferred from other neisserial genomes by transferring of the genes responsible (penA and gyrA genes, respectively), but rather that ancestral N. meningitidis strains conferring PCGR/I or CIPI/R phenotypes clonally disseminated in Japan.
Collapse
Affiliation(s)
- Hideyuki Takahashi
- Department of Bacteriology I, National Institute of Infectious Diseases, Tokyo, Japan
| | - Masatomo Morita
- Department of Bacteriology I, National Institute of Infectious Diseases, Tokyo, Japan
| | - Hajime Kamiya
- Infectious Disease Surveillance Center, National Institute of Infectious Diseases, Tokyo, Japan
| | - Munehisa Fukusumi
- Center for Field Epidemic Intelligence, Research and Professional Development, National Institute of Infectious Diseases, Tokyo, Japan
| | - Mitsuru Yasuda
- Department of Infection Control and Laboratory Medicine, Sapporo Medical University, Sapporo, Japan
| | - Masatomi Sunagawa
- Center for Field Epidemic Intelligence, Research and Professional Development, National Institute of Infectious Diseases, Tokyo, Japan
| | - Haruna Nakamura-Miwa
- Infectious Disease Surveillance Center, National Institute of Infectious Diseases, Tokyo, Japan
| | - Yuki Ohama
- Department of Bacteriology I, National Institute of Infectious Diseases, Tokyo, Japan
| | - Ken Shimuta
- Department of Bacteriology I, National Institute of Infectious Diseases, Tokyo, Japan
| | - Makoto Ohnishi
- Department of Bacteriology I, National Institute of Infectious Diseases, Tokyo, Japan
| | - Ryoichi Saito
- Department of Molecular Microbiology Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yukihiro Akeda
- Department of Bacteriology I, National Institute of Infectious Diseases, Tokyo, Japan
| |
Collapse
|
4
|
Takahashi H, Morita M, Kamiya H, Fukusumi M, Sunagawa M, Nakamura-Miwa H, Akeda Y, Shimuta K, Ohnishi M. Genomic characterization of Japanese meningococcal strains isolated over a 17-year period between 2003 and 2020 in Japan. Vaccine 2023; 41:416-26. [PMID: 36464540 DOI: 10.1016/j.vaccine.2022.10.083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 10/03/2022] [Accepted: 10/31/2022] [Indexed: 12/04/2022]
Abstract
While invasive meningococcal disease (IMD) is a major public concern worldwide, IMD is categorized as a rare infectious disease in Japan and, thus, its causative agents and epidemiology have not yet been characterized in detail. In the present study, we used molecular methods to epidemiologically characterize 291 meningococcal strains isolated in Japan over a 17-year period between 2003 and 2020 by whole genome sequencing (WGS). Serogroup Y meningococci (MenY) were the most abundant, followed by B (MenB) and then C and W among meningococci from IMD patients, while non-groupable as well as MenY and MenB were the most abundant among isolates from healthy carriers. Sequence type (ST) defined by multilocus sequence typing (MLST) showed that ST-1655 and ST-23 belonging to clonal complex (cc) 23 were dominant among Japanese IMD isolates, while ST-11026 (cc32) unique to Japan as well as ST-23 were dominant among Japanese non-IMD isolates. Phylogenetic analyses of ST by MLST revealed that Japanese isolates were classified with 12 ccs, including recently reported cc2057. Phylogenic analyses by WGS showed that isolates of ST-11026 and of ST-1655 were genetically close, whereas ST-23 isolates appeared to be diverse. Moreover, comparisons with other cc11 isolates isolated worldwide indicated that some Japanese cc11 isolates were genetically close to those isolated in Europe and China. An in silico analysis suggested that 14.3 and 44.2% of Japanese MenB were cross-reactive with 4CMenB and rLP2086 MenB vaccines, respectively. The results in the present study revealed that some epidemiological features were unique to Japan.
Collapse
|
5
|
Goytia M, Wadsworth CB. Canary in the Coal Mine: How Resistance Surveillance in Commensals Could Help Curb the Spread of AMR in Pathogenic Neisseria. mBio 2022;:e0199122. [PMID: 36154280 DOI: 10.1128/mbio.01991-22] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Antimicrobial resistance (AMR) is widespread within Neisseria gonorrhoeae populations. Recent work has highlighted the importance of commensal Neisseria (cN) as a source of AMR for their pathogenic relatives through horizontal gene transfer (HGT) of AMR alleles, such as mosaic penicillin binding protein 2 (penA), multiple transferable efflux pump (mtr), and DNA gyrase subunit A (gyrA) which impact beta-lactam, azithromycin, and ciprofloxacin susceptibility, respectively. However, nonpathogenic commensal species are rarely characterized. Here, we propose that surveillance of the universally carried commensal Neisseria may play the role of the "canary in the coal mine," and reveal circulating known and novel antimicrobial resistance determinants transferable to pathogenic Neisseria. We summarize the current understanding of commensal Neisseria as an AMR reservoir, and call to increase research on commensal Neisseria species, through expanding established gonococcal surveillance programs to include the collection, isolation, antimicrobial resistance phenotyping, and whole-genome sequencing (WGS) of commensal isolates. This will help combat AMR in the pathogenic Neisseria by: (i) determining the contemporary AMR profile of commensal Neisseria, (ii) correlating AMR phenotypes with known and novel genetic determinants, (iii) qualifying and quantifying horizontal gene transfer (HGT) for AMR determinants, and (iv) expanding commensal Neisseria genomic databases, perhaps leading to the identification of new drug and vaccine targets. The proposed modification to established Neisseria collection protocols could transform our ability to address AMR N. gonorrhoeae, while requiring minor modifications to current surveillance practices. IMPORTANCE Contemporary increases in the prevalence of antimicrobial resistance (AMR) in Neisseria gonorrhoeae populations is a direct threat to global public health and the effective treatment of gonorrhea. Substantial effort and financial support are being spent on identifying resistance mechanisms circulating within the gonococcal population. However, these surveys often overlook a known source of resistance for gonococci-the commensal Neisseria. Commensal Neisseria and pathogenic Neisseria frequently share DNA through horizontal gene transfer, which has played a large role in rendering antibiotic therapies ineffective in pathogenic Neisseria populations. Here, we propose the expansion of established gonococcal surveillance programs to integrate a collection, AMR profiling, and genomic sequencing pipeline for commensal species. This proposed expansion will enhance the field's ability to identify resistance in and from nonpathogenic reservoirs and anticipate AMR trends in pathogenic Neisseria.
Collapse
|
6
|
Chen H, Li M, Tu S, Zhang X, Wang X, Zhang Y, Zhao C, Guo Y, Wang H. Metagenomic data from cerebrospinal fluid permits tracing the origin and spread of Neisseria meningitidis CC4821 in China. Commun Biol 2022; 5:839. [PMID: 35982241 PMCID: PMC9388655 DOI: 10.1038/s42003-022-03792-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 08/03/2022] [Indexed: 12/04/2022] Open
Abstract
Metagenomic next-generation sequencing (mNGS) is useful for difficult to cultivate pathogens. Here, we use cerebrospinal fluid mNGS to diagnose invasive meningococcal disease. The complete genome sequences of Neisseria meningitidis were assembled using N. meningitidis of ST4821-serotype C isolated from four patients. To investigate the phylogeny, 165 CC4821 N. meningitidis genomes from 1972 to 2017 were also included. The core genome accumulated variation at a rate of 4.84×10−8 substitutions/nucleotide site/year. CC4821 differentiated into four sub-lineages during evolution (A, B, C, and D). While evolving from sub-lineage A (early stage) to sub-lineage D (late stage), the ST and CC4821 serotype converged into the ST4821-serotype C clone. Most strains of sub-lineage D were isolated from invasive meningococcal disease, with increasing resistance to quinolones. Phylogeographic analysis suggests that CC4821 has spread across 14 countries. Thus, the selective pressure of quinolones may cause CC4821 to converge evolutionarily, making it more invasive and facilitating its spread. Metagenomic data from cerebrospinal fluid was used to genotype Neisseria meningitidis in patients with invasive meningococcal disease and trace the origin of the pathobiont, providing a phylogeographic analysis of the strain’s evolution in China and its global spread.
Collapse
Affiliation(s)
- Hongbin Chen
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China.
| | - Mei Li
- Department of Clinical Laboratory, Children's Hospital of Hebei Province, Shijiazhuang, Hebei, China
| | - Shangyu Tu
- Department of Clinical Medicine, Peking University People's Hospital, Peking University Health Science Center, Beijing, China
| | - Xiaoyang Zhang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Xiaojuan Wang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Yawei Zhang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Chunjiang Zhao
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Yinghui Guo
- Department of Clinical Laboratory, Children's Hospital of Hebei Province, Shijiazhuang, Hebei, China.
| | - Hui Wang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China.
| |
Collapse
|
7
|
Ota Y, Okada R, Takahashi H, Saito R. Molecular detection of fluoroquinolone-resistant Neisseria meningitidis by using mismatched PCR-restriction fragment length polymorphism technique. Front Cell Infect Microbiol 2022; 12:911911. [PMID: 35982783 PMCID: PMC9378782 DOI: 10.3389/fcimb.2022.911911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 07/07/2022] [Indexed: 11/13/2022] Open
Abstract
Ciprofloxacin (CIP) is a commonly used antibiotic for meningococcal chemoprophylaxis, and the mutations in the quinolone resistance-determining region of gyrA are associated with CIP-resistant Neisseria meningitidis. Here, we established a mismatched PCR-restriction fragment length polymorphism (RFLP) assay to detect a mutation at codon 91 of gyrA, followed by high-level CIP-resistant meningococci. We designed PCR-RFLP primers to detect the T91I mutation in gyrA by introducing an artificial AciI cleavage site. This assay was performed using 26 N. meningitidis strains whose gyrA sequences have been characterized. The amplified 160 bp PCR product from gyrA was digested into three fragments (80, 66, and 14 bp) when there was no mutation, or two fragments (146 and 14 bp) when there was a mutation at codon 91. A correlation was observed between the mismatched PCR-RFLP assay and gyrA sequencing. This rapid, simple, and accurate assay has the potential to detect CIP-resistant N. meningitidis in clinical microbiology laboratories, contributing to the appropriate antibiotic selection for meningococcal chemoprophylaxis, will help maintain an effective treatment for close contacts of IMD patients, and prevent the spread of CIP-resistant N. meningitidis.
Collapse
Affiliation(s)
- Yusuke Ota
- Department of Molecular Microbiology, Graduate School of Medicine and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan
| | - Reina Okada
- Department of Molecular Microbiology, Graduate School of Medicine and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan
| | - Hideyuki Takahashi
- Department of Bacteriology I, National Institute of Infectious Diseases, Tokyo, Japan
| | - Ryoichi Saito
- Department of Molecular Microbiology, Graduate School of Medicine and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan
- *Correspondence: Ryoichi Saito,
| |
Collapse
|
8
|
Saito R, Nakajima J, Prah I, Morita M, Mahazu S, Ota Y, Kobayashi A, Tohda S, Kamiya H, Takahashi H, Ohnishi M. Penicillin- and Ciprofloxacin-Resistant Invasive Neisseria meningitidis Isolates from Japan. Microbiol Spectr 2022; 10:e0062722. [PMID: 35467371 DOI: 10.1128/spectrum.00627-22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Neisseria meningitidis causes a life-threatening invasive meningococcal disease (IMD). Isolates resistant to antibiotics, such as penicillin, ceftriaxone, and ciprofloxacin that are recommended for the treatment of IMD patients and their close contacts have been serious public health concerns globally. However, susceptibility profiles to critically important antibiotics and the genetic characteristics of isolates possessing antibiotic resistance are extremely limited as IMD incidence is low in Japan. We assessed the susceptibility profiles of 87 randomly selected, sterile site-derived N. meningitidis strains isolated from hospitals nationwide, recovered between April 1998 and March 2018 in Japan, to seven antibiotics. As a result, we demonstrated, for the first time, that the isolates remained highly susceptible to ceftriaxone, meropenem, azithromycin, ciprofloxacin, chloramphenicol, and rifampin, but not to penicillin. We then characterized the genetic relatedness of six penicillin- and/or ciprofloxacin-resistant isolates obtained in this study with global 112 genomes using core-genome phylogenetic analysis. These results provide the first evidence that invasive lineages such as a penicillin-resistant serogroup W, sequence type (ST)-11 clonal complex (CC), and a ciprofloxacin-resistant serogroup B/C, ST-4821 CC that is considered as a global threat, have been sporadically identified in Japan. Our findings highlight the need to monitor antibiotic resistance in clinical isolates of N. meningitidis, thereby preventing the spread of antibiotic-resistant invasive lineages and maintaining effective treatment for IMD patients and their close contacts. IMPORTANCE Although antibiotics such as penicillin and ceftriaxone can treat invasive meningococcal disease (IMD), the emergence and spread of antibiotic-resistant Neisseria meningitidis have become a global concern. To provide effective treatment, including chemoprophylaxis to IMD patients and their close contacts, we highlighted the importance of recognizing the antibiotic resistance and genetic features of N. meningitidis isolates.
Collapse
|
9
|
Willerton L, Lucidarme J, Walker A, Lekshmi A, Clark SA, Walsh L, Bai X, Lee-Jones L, Borrow R. Antibiotic resistance among invasive Neisseria meningitidis isolates in England, Wales and Northern Ireland (2010/11 to 2018/19). PLoS One 2021; 16:e0260677. [PMID: 34843604 PMCID: PMC8629238 DOI: 10.1371/journal.pone.0260677] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 11/01/2021] [Indexed: 11/30/2022] Open
Abstract
Invasive meningococcal disease (IMD), caused by Neisseria meningitidis, can have a fatality rate as high as 10%, even with appropriate treatment. In the UK, penicillin is administered to patients in primary care whilst third generation cephalosporins, cefotaxime and ceftriaxone, are administered in secondary care. The first-choice antibiotic for chemoprophylaxis of close contacts is ciprofloxacin, followed by rifampicin. Immunocompromised individuals are often recommended antibiotic chemoprophylaxis and vaccination due to a greater risk of IMD. Resistance to antibiotics among meningococci is relatively rare, however reduced susceptibility and resistance to penicillin are increasing globally. Resistance to third generation cephalosporins is seldom reported, however reduced susceptibility to both cefotaxime and ceftriaxone has been observed. Rifampicin resistance has been reported among meningococci, mainly following prophylaxis, and ciprofloxacin resistance, whilst uncommon, has also been reported across the globe. The Public Health England Meningococcal Reference Unit receives and characterises the majority of isolates from IMD cases in England, Wales and Northern Ireland. This study assessed the distribution of antibiotic resistance to penicillin, rifampicin, ciprofloxacin and cefotaxime among IMD isolates received at the MRU from 2010/11 to 2018/19 (n = 4,122). Out of the 4,122 IMD isolates, 113 were penicillin-resistant, five were ciprofloxacin-resistant, two were rifampicin-resistant, and one was cefotaxime-resistant. Penicillin resistance was due to altered penA alleles whilst rifampicin and ciprofloxacin resistance was due to altered rpoB and gyrA alleles, respectively. Cefotaxime resistance was observed in one isolate which had an altered penA allele containing additional mutations to those harboured by the penicillin-resistant isolates. This study identified several isolates with resistance to antibiotics used for current treatment and prophylaxis of IMD and highlights the need for continued surveillance of resistance among meningococci to ensure continued effective use.
Collapse
Affiliation(s)
- Laura Willerton
- Meningococcal Reference Unit, Public Health England, Manchester Royal Infirmary, Manchester, United Kingdom
| | - Jay Lucidarme
- Meningococcal Reference Unit, Public Health England, Manchester Royal Infirmary, Manchester, United Kingdom
| | - Andrew Walker
- Meningococcal Reference Unit, Public Health England, Manchester Royal Infirmary, Manchester, United Kingdom
| | - Aiswarya Lekshmi
- Meningococcal Reference Unit, Public Health England, Manchester Royal Infirmary, Manchester, United Kingdom
| | - Stephen A. Clark
- Meningococcal Reference Unit, Public Health England, Manchester Royal Infirmary, Manchester, United Kingdom
| | - Lloyd Walsh
- Meningococcal Reference Unit, Public Health England, Manchester Royal Infirmary, Manchester, United Kingdom
| | - Xilian Bai
- Meningococcal Reference Unit, Public Health England, Manchester Royal Infirmary, Manchester, United Kingdom
| | - Lisa Lee-Jones
- Life Sciences Department, Manchester Metropolitan University, Manchester, United Kingdom
| | - Ray Borrow
- Meningococcal Reference Unit, Public Health England, Manchester Royal Infirmary, Manchester, United Kingdom
| |
Collapse
|
10
|
Chen M, Harrison OB, Bratcher HB, Bo Z, Jolley KA, Rodrigues CM, Bray JE, Guo Q, Zhang X, Chen M, Maiden MC. Evolution of Sequence Type 4821 Clonal Complex Hyperinvasive and Quinolone-Resistant Meningococci. Emerg Infect Dis 2021; 27:1110-1122. [PMID: 33754991 PMCID: PMC8007298 DOI: 10.3201/eid2704.203612] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Expansion of quinolone-resistant Neisseria meningitidis clone ChinaCC4821-R1-C/B from sequence type (ST) 4821 clonal complex (CC4821) caused a serogroup shift from serogroup A to serogroup C invasive meningococcal disease (IMD) in China. To determine the relationship among globally distributed CC4821 meningococci, we analyzed whole-genome sequence data from 173 CC4821 meningococci isolated from 4 continents during 1972–2019. These meningococci clustered into 4 sublineages (1–4); sublineage 1 primarily comprised of IMD isolates (41/50, 82%). Most isolates from outside China (40/49, 81.6%) formed a distinct sublineage, the Europe–USA cluster, with the typical strain designation B:P1.17-6,23:F3-36:ST-3200(CC4821), harboring mutations in penicillin-binding protein 2. These data show that the quinolone-resistant clone ChinaCC4821-R1-C/B has expanded to other countries. The increasing distribution worldwide of serogroup B CC4821 raises the concern that CC4821 has the potential to cause a pandemic that would be challenging to control, despite indirect evidence that the Trumenba vaccine might afford some protection.
Collapse
|
11
|
Takei H, Takeuchi N, Hoshino T, Ohkusu M, Segawa S, Murata S, Ishiwada N. Bacteriological analysis of Neisseria lactamica isolated from the respiratory tract in Japanese children. J Infect Chemother 2020; 27:65-69. [PMID: 32873462 DOI: 10.1016/j.jiac.2020.08.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 08/07/2020] [Accepted: 08/14/2020] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Neisseria lactamica is a commensal bacterium of the upper respiratory tract in humans and is closely related to Neisseria meningitidis. N. lactamica colonization may contribute to preventing N. meningitidis colonization and invasive meningococcal disease. However, the transference of antimicrobial resistance genes from N. lactamica to N. meningitidis has been reported. METHODS In this study, we aimed to identify N. lactamica using matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) and performed multilocus sequence typing of seven N. lactamica strains isolated from Japanese children. We also analyzed the antimicrobial susceptibility of these strains and the mutations in their antimicrobial resistance genes (penA, gyrA, and parC). RESULTS All the N. lactamica strains could be identified using MALDI-TOF MS. All strains were of different sequence types (STs), including five new STs. Five strains had intermediate susceptibility, two were resistant to ampicillin, and all had five out of the five known PBP2 mutations. Six strains were resistant to levofloxacin. Among the quinolone-resistant strains, three had GyrA mutations, and three had both ParC and GyrA mutations. CONCLUSIONS N. lactamica STs may vary in Japanese children, and penicillin- and quinolone-resistant strains may be prevalent. We should pay attention not only to the drug resistance of N. meningitidis but also to the drug susceptibility of N. lactamica whose drug-resistance genes may transfer to N. meningitidis.
Collapse
Affiliation(s)
- Haruka Takei
- Department of Infectious, Immune and Allergic Diseases, Saitama Children's Medical Center, Japan; Department of Pediatrics, Chiba University Graduate School of Medicine, Japan
| | - Noriko Takeuchi
- Department of Infectious Diseases, Medical Mycology Research Center, Chiba University, Japan.
| | - Tadashi Hoshino
- Division of Infectious Diseases, Chiba Children's Hospital, Japan
| | - Misako Ohkusu
- Department of Infectious Diseases, Medical Mycology Research Center, Chiba University, Japan
| | - Shunsuke Segawa
- Division of Clinical Laboratory, Chiba University Hospital, Japan
| | - Shota Murata
- Division of Clinical Laboratory, Chiba University Hospital, Japan
| | - Naruhiko Ishiwada
- Department of Infectious Diseases, Medical Mycology Research Center, Chiba University, Japan
| |
Collapse
|
12
|
Aye AMM, Bai X, Borrow R, Bory S, Carlos J, Caugant DA, Chiou CS, Dai VTT, Dinleyici EC, Ghimire P, Handryastuti S, Heo JY, Jennison A, Kamiya H, Tonnii Sia L, Lucidarme J, Marshall H, Putri ND, Saha S, Shao Z, Sim JHC, Smith V, Taha MK, Van Thanh P, Thisyakorn U, Tshering K, Vázquez J, Veeraraghavan B, Yezli S, Zhu B. Meningococcal disease surveillance in the Asia-Pacific region (2020): The global meningococcal initiative. J Infect 2020; 81:698-711. [PMID: 32730999 DOI: 10.1016/j.jinf.2020.07.025] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/17/2020] [Accepted: 07/24/2020] [Indexed: 12/20/2022]
Abstract
The degree of surveillance data and control strategies for invasive meningococcal disease (IMD) varies across the Asia-Pacific region. IMD cases are often reported throughout the region, but the disease is not notifiable in some countries, including Myanmar, Bangladesh and Malaysia. Although there remains a paucity of data from many countries, specific nations have introduced additional surveillance measures. The incidence of IMD is low and similar across the represented countries (<0.2 cases per 100,000 persons per year), with the predominant serogroups of Neisseria meningitidis being B, W and Y, although serogroups A and X are present in some areas. Resistance to ciprofloxacin is also of concern, with the close monitoring of antibiotic-resistant clonal complexes (e.g., cc4821) being a priority. Meningococcal vaccination is only included in a few National Immunization Programs, but is recommended for high-risk groups, including travellers (such as pilgrims) and people with complement deficiencies or human immunodeficiency virus (HIV). Both polysaccharide and conjugate vaccines form part of recommendations. However, cost and misconceptions remain limiting factors in vaccine uptake, despite conjugate vaccines preventing the acquisition of carriage.
Collapse
Affiliation(s)
| | - Xilian Bai
- Meningococcal Reference Unit, Public Health England, Manchester Royal Infirmary, Manchester M13 9WZ, UK.
| | - Ray Borrow
- Meningococcal Reference Unit, Public Health England, Manchester Royal Infirmary, Manchester M13 9WZ, UK.
| | | | - Josefina Carlos
- University of the East Ramon Magsaysay Memorial Medical Center, Quezon City, Philippines
| | | | | | - Vo Thi Trang Dai
- Department of Microbiology and Immunology, Pasteur Institute of Ho Chi Minh City, Ho Chi Minh City, Viet Nam
| | | | | | | | - Jung Yeon Heo
- Department of Infectious Diseases, Ajou University School of Medicine, Suwon, South Korea.
| | | | - Hajime Kamiya
- National Institute of Infectious Diseases, Tokyo, Japan
| | | | - Jay Lucidarme
- Meningococcal Reference Unit, Public Health England, Manchester Royal Infirmary, Manchester M13 9WZ, UK.
| | - Helen Marshall
- Robinson Research Institute and department of Paediatrics, Adelaide Medical School, The University of Adelaide, Adelaide, Australia.
| | - Nina Dwi Putri
- Dr Cipto Mangunkusumo National Central Hospital, Jakarta, Indonesia
| | - Senjuti Saha
- Child Health Research Foundation, Mohammadpur, Dhaka1207, Bangladesh.
| | - Zhujun Shao
- National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
| | | | - Vinny Smith
- Meningitis Research Foundation, Bristol, UK.
| | | | - Phan Van Thanh
- Department of Microbiology and Immunology, Pasteur Institute of Ho Chi Minh City, Ho Chi Minh City, Viet Nam
| | - Usa Thisyakorn
- Tropical Medicine Cluster, Chulalongkorn University, Bangkok, Thailand
| | - Kinley Tshering
- Jigme Dorji Wangchuck National Referral Hospital, Thimpu, Bhutan
| | - Julio Vázquez
- National Reference Laboratory for Meningococci, Institute of Health Carlos III, Spain.
| | | | - Saber Yezli
- Global Center for Mass Gatherings Medicine, Saudi Arabia
| | - Bingqing Zhu
- National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
| |
Collapse
|
13
|
Chen M, Zhang C, Zhang X, Chen M. Meningococcal Quinolone Resistance Originated from Several Commensal Neisseria Species. Antimicrob Agents Chemother 2020; 64:e01494-19. [PMID: 31740556 DOI: 10.1128/AAC.01494-19] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 11/11/2019] [Indexed: 02/07/2023] Open
Abstract
Quinolone resistance is increasing in Neisseria meningitidis, with its prevalence in China being high (>70%), but its origin remains unknown. The aim of this study was to investigate the donors of mutation-harboring gyrA alleles in N. meningitidis A total of 198 N. meningitidis isolates and 293 commensal Neisseria isolates were collected between 2005 and 2018 in Shanghai, China. The MICs of ciprofloxacin were determined using the agar dilution method. The resistance-associated genes gyrA and parC were sequenced for all isolates, while a few isolates were sequenced on the Illumina platform. The prevalences of quinolone resistance in the N. meningitidis and commensal Neisseria isolates were 67.7% (134/198) and 99.3% (291/293), respectively. All 134 quinolone-resistant N. meningitidis isolates possessed mutations in T91 (n = 123) and/or D95 (n = 12) of GyrA, with 7 isolates also harboring ParC mutations and exhibiting higher MICs. Phylogenetic analysis of the gyrA sequence identified six clusters. Among the 71 mutation-harboring gyrA alleles found in 221 N. meningitidis isolates and genomes (n = 221), 12 alleles (n = 103, 46.6%) were included in the N. meningitidis cluster, while 20 alleles (n = 56) were included in the N. lactamica cluster, 27 alleles (n = 49) were included in the N. cinerea cluster, and 9 alleles (n = 10) were included in the N. subflava cluster. Genomic analyses identified the exact N. lactamica donors of seven mutation-harboring gyrA alleles (gyrA92, gyrA97, gyrA98, gyrA114, gyrA116, gyrA151, and gyrA230) and the N. subflava donor isolate of gyrA171, with the sizes of the recombinant fragments ranging from 634 to 7,499 bp. Transformation of gyrA fragments from these donor strains into a meningococcal isolate increased its ciprofloxacin MIC from 0.004 μg/ml to 0.125 or 0.19 μg/ml and to 0.5 μg/ml with further transformation of an additional ParC mutation. Over half of the quinolone-resistant N. meningitidis isolates acquired resistance by horizontal gene transfer from three commensal Neisseria species. Quinolone resistance in N. meningitidis increases in a stepwise manner.
Collapse
|
14
|
García SD, Sorhuet-Pereira C, Perazzi BE, Losada ME, Cabellos Astorga G, Casco RH, Vay CA, Mollerach ME, Famiglietti ÁMR. [Neisseria meningitidis isolated from patients in men who have sex with men]. Rev Argent Microbiol 2019; 52:101-106. [PMID: 31628000 DOI: 10.1016/j.ram.2019.03.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 12/27/2018] [Accepted: 03/11/2019] [Indexed: 10/25/2022] Open
Abstract
During the periods 2000-2004 and 2014-2015, Neisseria meningitidis was investigated in men who have sex with men, 1143 and 544 respectively, who consulted in the sexually-transmitted disease program. Prevalence, serogroup distribution and susceptibility to antibiotics were determined. Pharyngeal, rectal and urethral swabs were cultivated on selective Thayer-Martin modified medium. The identification was performed by biochemical tests and mass spectrometry by MALDI-TOF. Serogroups B, C, W and Y were investigated by PCR in 85 isolates recovered from the pharynx belonging to the second period. MICs of penicillin, ceftriaxone, rifampicin, azithromycin and ciprofloxacin were determined for 66 and 102 isolates from periods 1 and 2 respectively, according to CLSI. The prevalence of N. meningitidis was 17.8% and 28.1%, in periods 1 and 2 respectively; the isolates were mainly recovered from the pharynx. The distribution of serogroups was B 31.5%; Y 7.6%; W 3.3% and 9.8% non-capsulated and the rest would belong to other serogroups. Isolates classified as intermediate to penicillin were 34.8% and 63.7% (first and second periods, respectively); moreover, 11.8% of the isolates from the second period were resistant. All isolates were susceptible to ceftriaxone, to ciprofloxacin (except 3 isolates with MIC values between 0.25 and 0.5μg/ml), 3% were resistant to rifampicin and 2% were not susceptible to azithromicin. The prevalence of N. meningitidis carriage in men who have sex with men was high with a high rate of penicillin non-susceptible isolates. B was the prevalent serogroup.
Collapse
Affiliation(s)
- Susana D García
- Cátedra de Microbiología Clínica, Departamento de Bioquímica Clínica, Facultad de Farmacia y Bioquímica, Hospital de Clínicas José de San Martín, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina.
| | - Cecilia Sorhuet-Pereira
- Cátedra de Microbiología, Departamento de Microbiología, Inmunología y Genética, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
| | - Beatriz E Perazzi
- Cátedra de Microbiología Clínica, Departamento de Bioquímica Clínica, Facultad de Farmacia y Bioquímica, Hospital de Clínicas José de San Martín, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
| | - Mirta E Losada
- Cátedra de Microbiología Clínica, Departamento de Bioquímica Clínica, Facultad de Farmacia y Bioquímica, Hospital de Clínicas José de San Martín, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
| | - Gabriela Cabellos Astorga
- Cátedra de Microbiología Clínica, Departamento de Bioquímica Clínica, Facultad de Farmacia y Bioquímica, Hospital de Clínicas José de San Martín, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
| | - Ricardo H Casco
- Programa de ETS, Hospital de Clínicas, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
| | - Carlos A Vay
- Cátedra de Microbiología Clínica, Departamento de Bioquímica Clínica, Facultad de Farmacia y Bioquímica, Hospital de Clínicas José de San Martín, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
| | - Marta E Mollerach
- Cátedra de Microbiología, Departamento de Microbiología, Inmunología y Genética, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina; CONICET, Buenos Aires, Argentina
| | - Ángela M R Famiglietti
- Cátedra de Microbiología Clínica, Departamento de Bioquímica Clínica, Facultad de Farmacia y Bioquímica, Hospital de Clínicas José de San Martín, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
| |
Collapse
|
15
|
Shen Y, Chen M. Prevalence, sequence type, and quinolone resistance of Neisseria lactamica carried in children younger than 15 years in Shanghai, China. J Infect 2019; 80:61-68. [PMID: 31586462 DOI: 10.1016/j.jinf.2019.08.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Revised: 07/29/2019] [Accepted: 08/24/2019] [Indexed: 10/25/2022]
Abstract
OBJECTIVE Neisseria lactamica has an important influence on carriage and antimicrobial susceptibility of N. meningitidis, a major pathogen of septicemia and meningitis. In China, quinolone resistance is highly prevalent in N. meningitidis but unknown in N. lactamica. This study investigates the carriage rate, sequence type, and ciprofloxacin resistance of N. lactamica in children in China. METHODS During 2014-2016, throat swabs were collected from 2,239 children in Shanghai. The ciprofloxacin minimum inhibitory concentrations of the isolates were determined by the agar dilution method. RESULTS The overall carriage rate of N. lactamica was higher (8.9%) than that of N. meningitidis (0.9%) and peaked at two years (37.1%). The resistance frequency of N. lactamica to ciprofloxacin was 98.5% (197/200). There were 65 sequence types (STs). Clonal complex (cc) 640 (45.5%) dominated, while ST-14031 was predominant (37%, 74/200). All isolates possessed a GyrA mutation; 17 isolates (8.5%) harbored additionally a ParC mutation. Assigned to 39 different alleles, the gyrA sequences from these N. lactamica isolates formed an N. lactamica cluster, which also included eight alleles from N. meningitidis. CONCLUSION The N. lactamica isolates in China showed distinct characteristics with lower genetic diversity and a much higher prevalence of quinolone resistance than in other countries.
Collapse
Affiliation(s)
- Yinfang Shen
- Department of Pediatrics, Jinshan Hospital, Fudan University, Shanghai, China
| | - Mingliang Chen
- Department of Microbiology, Shanghai Municipal Center for Disease Control and Prevention, 1380 West ZhongShan Road, Shanghai, 200336, China; Department of Microbiology, Shanghai Institutes of Preventive Medicine, Shanghai, China.
| |
Collapse
|
16
|
Guo Q, Mustapha MM, Chen M, Qu D, Zhang X, Chen M, Doi Y, Wang M, Harrison LH. Evolution of Sequence Type 4821 Clonal Complex Meningococcal Strains in China from Prequinolone to Quinolone Era, 1972-2013. Emerg Infect Dis 2019; 24:683-690. [PMID: 29553310 PMCID: PMC5875256 DOI: 10.3201/eid2404.171744] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
The expansion of hypervirulent sequence type 4821 clonal complex (CC4821) lineage Neisseria meningitidis bacteria has led to a shift in meningococcal disease epidemiology in China, from serogroup A (MenA) to MenC. Knowledge of the evolution and genetic origin of the emergent MenC strains is limited. In this study, we subjected 76 CC4821 isolates collected across China during 1972–1977 and 2005–2013 to phylogenetic analysis, traditional genotyping, or both. We show that successive recombination events within genes encoding surface antigens and acquisition of quinolone resistance mutations possibly played a role in the emergence of CC4821 as an epidemic clone in China. MenC and MenB CC4821 strains have spread across China and have been detected in several countries in different continents. Capsular switches involving serogroups B and C occurred among epidemic strains, raising concerns regarding possible increases in MenB disease, given that vaccines in use in China do not protect against MenB.
Collapse
|