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Acinetobacter baumannii from Samples of Commercially Reared Turkeys: Genomic Relationships, Antimicrobial and Biocide Susceptibility. Microorganisms 2023; 11:microorganisms11030759. [PMID: 36985332 PMCID: PMC10052703 DOI: 10.3390/microorganisms11030759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/05/2023] [Accepted: 03/07/2023] [Indexed: 03/18/2023] Open
Abstract
Acinetobacter baumannii is especially known as a cause of nosocomial infections worldwide. It shows intrinsic and acquired resistances to numerous antimicrobial agents, which can render the treatment difficult. In contrast to the situation in human medicine, there are only few studies focusing on A. baumannii among livestock. In this study, we have examined 643 samples from turkeys reared for meat production, including 250 environmental and 393 diagnostic samples, for the presence of A. baumannii. In total, 99 isolates were identified, confirmed to species level via MALDI-TOF-MS and characterised with pulsed-field gel electrophoresis. Antimicrobial and biocide susceptibility was tested by broth microdilution methods. Based on the results, 26 representative isolates were selected and subjected to whole-genome sequencing (WGS). In general, A. baumannii was detected at a very low prevalence, except for a high prevalence of 79.7% in chick-box-papers (n = 118) of one-day-old turkey chicks. The distributions of the minimal inhibitory concentration values were unimodal for the four biocides and for most of the antimicrobial agents tested. WGS revealed 16 Pasteur and 18 Oxford sequence types, including new ones. Core genome MLST highlighted the diversity of most isolates. In conclusion, the isolates detected were highly diverse and still susceptible to many antimicrobial agents.
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Davies YM, Franco LS, Barbosa FB, Vanin CL, Gomes VTM, Moreno LZ, Barbosa MRF, Sato MIZ, Moreno AM, Knöbl T. Use of MALDI-TOF for identification and surveillance of gram-negative bacteria in captive wild psittacines. BRAZ J BIOL 2021; 82:e233523. [PMID: 33787713 DOI: 10.1590/1519-6984.233523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 08/08/2020] [Indexed: 11/22/2022] Open
Abstract
Microbiological studies of the sanitary and health status of psittacine birds that will be reintroduced is important in evaluating whether these animals act as carriers of pathogenic agents to other animals and humans. Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) is a faster and more accurate method to identify bacteria than conventional microbiology methods. The aim of this study was to evaluate the health status of psittacines housed in captivity, by assessment of Gram-negative bacteria from fecal microbiota through MALDI- TOF MS identification. The results indicate high frequency of Gram-negative bacteria in feces (96.5%), especially from the Enterobacteriaceae family (88.7%). The most prevalent bacteria were Escherichia coli (39.0%), Proteus vulgaris (12.2%), Klebsiella spp. (12.1%) and Raoultella ornithinolytica (8.7%). Proteus hauseri, Citrobacter spp., Morganella morgannii, Providencia rettgeri, Enterobacter spp. and Escherichia hermannii were isolated with lower frequency. . All these agents are potentially pathogenic for parrots and can cause systemic infections in other animals and humans. These findings reinforce that MALDI- TOF MS proved to be a rapid and accurate method of identification of the microorganism and evaluation of the health status of psittacines, providing relevant data to assist decision-making regarding the sanitary protocols in wildlife centers, and possible future reintroduction of wild birds.
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Affiliation(s)
- Y M Davies
- Universidade de São Paulo - USP, Departamento de Patologia da Faculdade de Medicina Veterinária e Zootecnia, São Paulo, SP, Brasil
| | - L S Franco
- Universidade de São Paulo - USP, Departamento de Patologia da Faculdade de Medicina Veterinária e Zootecnia, São Paulo, SP, Brasil
| | - F B Barbosa
- Universidade de São Paulo - USP, Departamento de Patologia da Faculdade de Medicina Veterinária e Zootecnia, São Paulo, SP, Brasil
| | - C L Vanin
- Departamento de Fauna da Secretaria de Infraestrutura e Meio Ambiente do estado de São Paulo, São Paulo, SP, Brasil
| | - V T M Gomes
- Universidade de São Paulo - USP, Departamento de Medicina Veterinária Preventiva e Saúde Animal da Faculdade de Medicina Veterinária e Zootecnia, São Paulo, SP, Brasil
| | - L Z Moreno
- Universidade de São Paulo - USP, Departamento de Medicina Veterinária Preventiva e Saúde Animal da Faculdade de Medicina Veterinária e Zootecnia, São Paulo, SP, Brasil
| | - M R F Barbosa
- Companhia Ambiental do Estado de São Paulo - CETESB, São Paulo, SP, Brasil
| | - M I Z Sato
- Companhia Ambiental do Estado de São Paulo - CETESB, São Paulo, SP, Brasil
| | - A M Moreno
- Universidade de São Paulo - USP, Departamento de Medicina Veterinária Preventiva e Saúde Animal da Faculdade de Medicina Veterinária e Zootecnia, São Paulo, SP, Brasil
| | - T Knöbl
- Universidade de São Paulo - USP, Departamento de Patologia da Faculdade de Medicina Veterinária e Zootecnia, São Paulo, SP, Brasil
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Łopińska A, Indykiewicz P, Skiebe E, Pfeifer Y, Trček J, Jerzak L, Minias P, Nowakowski J, Ledwoń M, Betleja J, Wilharm G. Low Occurrence of Acinetobacter baumannii in Gulls and Songbirds. Pol J Microbiol 2020; 69:1-6. [PMID: 32162853 PMCID: PMC7256842 DOI: 10.33073/pjm-2020-011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 01/24/2020] [Accepted: 02/11/2020] [Indexed: 12/24/2022] Open
Abstract
Acinetobacter baumannii is a worldwide occurring nosocomial pathogen, the natural habitats of which remain to be defined. Recently, white stork nestlings have been described as a recurring source of A. baumannii. Here, we challenged the hypothesis of a general preference of A. baumannii for avian hosts. Taking advantage of campaigns to ring free-living birds, we collected cloacal swab samples from 741 black-headed gulls (Chroicocephalus ridibundus) in Poland, tracheal and cloacal swabs from 285 songbirds in Poland as well as tracheal swabs from 25 songbirds in Slovenia and screened those for the growth of A. baumannii on CHROMagar™ Acinetobacter. Of the 1,051 samples collected only two yielded A. baumannii isolates. Each carried one variant of the blaOXA-51-like gene, i.e. OXA-71 and OXA-208, which have been described previously in clinical isolates of A. baumannii. In conclusion, our data do not support a general preference of A. baumannii for avian hosts.
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Affiliation(s)
- Andżelina Łopińska
- Robert Koch Institute , Wernigerode Branch, Wernigerode , Germany ; Institute of Biological Sciences , University of Zielona Góra , Zielona Góra , Poland
| | - Piotr Indykiewicz
- Department of Biology and Animal Environment , Faculty of Animal Breeding and Biology , UTP University of Science and Technology , Bydgoszcz , Poland
| | - Evelyn Skiebe
- Robert Koch Institute , Wernigerode Branch, Wernigerode , Germany
| | - Yvonne Pfeifer
- Robert Koch Institute , Wernigerode Branch, Wernigerode , Germany
| | - Janja Trček
- Department of Biology , Faculty of Natural Sciences and Mathematics , University of Maribor , Maribor , Slovenia
| | - Leszek Jerzak
- Institute of Biological Sciences , University of Zielona Góra , Zielona Góra , Poland
| | - Piotr Minias
- Department of Biodiversity Studies and Bioeducation , Faculty of Biology and Environmental Protection , University of Łódź , Łódź , Poland
| | - Jacek Nowakowski
- Department of Ecology and Environmental Protection , Faculty of Biology and Biotechnology , University of Warmia and Mazury in Olsztyn , Olsztyn , Poland
| | - Mateusz Ledwoń
- Institute of Systematics and Evolution of Animals, Polish Academy of Sciences , Kraków , Poland
| | - Jacek Betleja
- Upper Silesian Museum , Department of Natural History , Bytom , Poland
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Eroksuz Y, Otlu B, Eroksuz H, Gursoy NC, Yerlikaya Z, Akdeniz Incili C, Karabulut B, Timurkaan N, Timurkan MO. Brain abscess and bronchopneumonia caused by Acinetobacter baumannii in a 2-year-old female sheep. Vet Q 2019; 38:67-71. [PMID: 30375283 PMCID: PMC6830982 DOI: 10.1080/01652176.2018.1489165] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Affiliation(s)
- Yesari Eroksuz
- a Department of Pathology, School of Veterinary Medicine , Firat University , Elazig , Turkey
| | - Baris Otlu
- b Department of Medical Microbiology, School of Medicine , Inonu University , Malatya , Turkey
| | - Hatice Eroksuz
- a Department of Pathology, School of Veterinary Medicine , Firat University , Elazig , Turkey
| | - Nafia Canan Gursoy
- b Department of Medical Microbiology, School of Medicine , Inonu University , Malatya , Turkey
| | - Zeynep Yerlikaya
- c Department of Microbiology, School of Veterinary Medicine , Firat University , Elazig , Turkey
| | - Canan Akdeniz Incili
- a Department of Pathology, School of Veterinary Medicine , Firat University , Elazig , Turkey
| | - Burak Karabulut
- a Department of Pathology, School of Veterinary Medicine , Firat University , Elazig , Turkey
| | - Necati Timurkaan
- a Department of Pathology, School of Veterinary Medicine , Firat University , Elazig , Turkey
| | - Mehmet Ozkan Timurkan
- d Department of Virology, School of Veterinary Medicine , Ataturk University , Erzurum , Turkey
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Acinetobacter in veterinary medicine, with an emphasis on Acinetobacter baumannii. J Glob Antimicrob Resist 2018; 16:59-71. [PMID: 30144636 DOI: 10.1016/j.jgar.2018.08.011] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 08/11/2018] [Accepted: 08/14/2018] [Indexed: 12/21/2022] Open
Abstract
Acinetobacter spp. are aerobic, rod-shaped, Gram-negative bacteria belonging to the Moraxellaceae family of the class Gammaproteobacteria and are considered ubiquitous organisms. Among them, Acinetobacter baumannii is the most clinically significant species with an extraordinary ability to accumulate antimicrobial resistance and to survive in the hospital environment. Recent reports indicate that A. baumannii has also evolved into a veterinary nosocomial pathogen. Although Acinetobacter spp. can be identified to species level using matrix-assisted laser desorption/ionisation time-of-flight mass spectrometry (MALDI-TOF/MS) coupled with an updated database, molecular techniques are still necessary for genotyping and determination of clonal lineages. It appears that the majority of infections due to A. baumannii in veterinary medicine are nosocomial. Such isolates have been associated with several types of infection such as canine pyoderma, feline necrotizing fasciitis, urinary tract infection, equine thrombophlebitis and lower respiratory tract infection, foal sepsis, pneumonia in mink, and cutaneous lesions in hybrid falcons. Given the potential multidrug resistance of A. baumannii, treatment of diseased animals is often supportive and should preferably be based on in vitro antimicrobial susceptibility testing results. It should be noted that animal isolates show high genetic diversity and are in general distinct in their sequence types and resistance patterns from those found in humans. However, it cannot be excluded that animals may occasionally play a role as a reservoir of A. baumannii. Thus, it is of importance to implement infection control measures in veterinary hospitals to avoid nosocomial outbreaks with multidrug-resistant A. baumannii.
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Wilharm G, Skiebe E, Higgins PG, Poppel MT, Blaschke U, Leser S, Heider C, Heindorf M, Brauner P, Jäckel U, Böhland K, Cuny C, Łopińska A, Kaminski P, Kasprzak M, Bochenski M, Ciebiera O, Tobółka M, Żołnierowicz KM, Siekiera J, Seifert H, Gagné S, Salcedo SP, Kaatz M, Layer F, Bender JK, Fuchs S, Semmler T, Pfeifer Y, Jerzak L. Relatedness of wildlife and livestock avian isolates of the nosocomial pathogenAcinetobacter baumanniito lineages spread in hospitals worldwide. Environ Microbiol 2017; 19:4349-4364. [DOI: 10.1111/1462-2920.13931] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Accepted: 09/14/2017] [Indexed: 11/30/2022]
Affiliation(s)
- Gottfried Wilharm
- Wernigerode Branch; Robert Koch Institute, Burgstr. 37; Wernigerode D-38855 Germany
| | - Evelyn Skiebe
- Wernigerode Branch; Robert Koch Institute, Burgstr. 37; Wernigerode D-38855 Germany
| | - Paul G. Higgins
- Institute for Medical Microbiology, Immunology and Hygiene; University of Cologne; Cologne D-50935 Germany
- Partner site Bonn-Cologne; German Centre for Infection Research (DZIF); Germany
| | - Marie T. Poppel
- Wernigerode Branch; Robert Koch Institute, Burgstr. 37; Wernigerode D-38855 Germany
| | - Ulrike Blaschke
- Wernigerode Branch; Robert Koch Institute, Burgstr. 37; Wernigerode D-38855 Germany
| | - Sarah Leser
- Wernigerode Branch; Robert Koch Institute, Burgstr. 37; Wernigerode D-38855 Germany
| | - Christine Heider
- Wernigerode Branch; Robert Koch Institute, Burgstr. 37; Wernigerode D-38855 Germany
| | - Magdalena Heindorf
- Wernigerode Branch; Robert Koch Institute, Burgstr. 37; Wernigerode D-38855 Germany
| | - Paul Brauner
- Federal Institute for Occupational Safety and Health (BAuA), Nöldnerstr. 40-42; Berlin D-10317 Germany
| | - Udo Jäckel
- Federal Institute for Occupational Safety and Health (BAuA), Nöldnerstr. 40-42; Berlin D-10317 Germany
| | | | - Christiane Cuny
- Wernigerode Branch; Robert Koch Institute, Burgstr. 37; Wernigerode D-38855 Germany
| | - Andżelina Łopińska
- Faculty of Biological Sciences; University of Zielona Góra, Prof. Z. Szafrana Street 1; 65-561 Zielona Góra Poland
| | - Piotr Kaminski
- Faculty of Biological Sciences; University of Zielona Góra, Prof. Z. Szafrana Street 1; 65-561 Zielona Góra Poland
- Nicolaus Copernicus University in Toruń, Collegium Medicum in Bydgoszcz, Faculty of Medicine; Department of Medical Biology, Department of Ecology and Environmental Protection; M. Skłodowska-Curie St. 9, PL 85-094 Bydgoszcz Poland
| | - Mariusz Kasprzak
- Faculty of Biological Sciences; University of Zielona Góra, Prof. Z. Szafrana Street 1; 65-561 Zielona Góra Poland
| | - Marcin Bochenski
- Faculty of Biological Sciences; University of Zielona Góra, Prof. Z. Szafrana Street 1; 65-561 Zielona Góra Poland
| | - Olaf Ciebiera
- Faculty of Biological Sciences; University of Zielona Góra, Prof. Z. Szafrana Street 1; 65-561 Zielona Góra Poland
| | - Marcin Tobółka
- Institute of Zoology; Poznań University of Life Sciences, Wojska Polskiego 71C; 60-625 Poznań Poland
| | - Katarzyna M. Żołnierowicz
- Institute of Zoology; Poznań University of Life Sciences, Wojska Polskiego 71C; 60-625 Poznań Poland
| | | | - Harald Seifert
- Institute for Medical Microbiology, Immunology and Hygiene; University of Cologne; Cologne D-50935 Germany
- Partner site Bonn-Cologne; German Centre for Infection Research (DZIF); Germany
| | - Stéphanie Gagné
- Laboratory of Molecular Microbiology and Structural Biochemistry; University of Lyon, CNRS UMR 5086; Lyon F-69367 France
| | - Suzana P. Salcedo
- Laboratory of Molecular Microbiology and Structural Biochemistry; University of Lyon, CNRS UMR 5086; Lyon F-69367 France
| | - Michael Kaatz
- Vogelschutzwarte Storchenhof Loburg e.V, Chausseestr. 18; Loburg D-39279 Germany
| | - Franziska Layer
- Wernigerode Branch; Robert Koch Institute, Burgstr. 37; Wernigerode D-38855 Germany
| | - Jennifer K. Bender
- Wernigerode Branch; Robert Koch Institute, Burgstr. 37; Wernigerode D-38855 Germany
| | - Stephan Fuchs
- Wernigerode Branch; Robert Koch Institute, Burgstr. 37; Wernigerode D-38855 Germany
| | | | - Yvonne Pfeifer
- Wernigerode Branch; Robert Koch Institute, Burgstr. 37; Wernigerode D-38855 Germany
| | - Leszek Jerzak
- Faculty of Biological Sciences; University of Zielona Góra, Prof. Z. Szafrana Street 1; 65-561 Zielona Góra Poland
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Characterization of surface antigen protein 1 (SurA1) from Acinetobacter baumannii and its role in virulence and fitness. Vet Microbiol 2016; 186:126-38. [PMID: 27016767 DOI: 10.1016/j.vetmic.2016.02.018] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2015] [Revised: 01/24/2016] [Accepted: 02/22/2016] [Indexed: 01/02/2023]
Abstract
Acinetobacter baumannii is a Gram-negative bacillus that causes nosocomial infections, such as bacteremia, pneumonia, and meningitis and urinary tract and wound infections. In the present study, the surface antigen protein 1 (SurA1) gene of A. baumannii strain CCGGD201101 was identified, cloned and expressed, and then its roles in fitness and virulence were investigated. Virulence was observed in the human lung cancer cell lines A549 and HEp-2 at one week after treatment with recombinant SurA1. One isogenic SurA1 knock-out strain, GR0015, which was derived from the A. baumannii strain CCGGD201101 isolated from diseased chicks in a previous study, highlighted the effect of SurA1 on fitness and growth. Its growth rate in LB broth and killing activity in human sera were significantly decreased compared with strain CCGGD201101. In the Galleria mellonella insect model, the isogenic SurA1 knock-out strain exhibited a lower survival rate and decreased dissemination. These results suggest that SurA1 plays an important role in the fitness and virulence of A. baumannii.
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Brandão J, Wong C, Kurotaki T, Johnson J, Mitchell M, Roy A, Pucheu-Haston C, Del Piero F, Tully T. Chronic dermatitis caused by Lactobacillus jensenii infection in a blue and gold macaw (Ara ararauna). J Am Vet Med Assoc 2013; 243:1030-4. [PMID: 24050571 DOI: 10.2460/javma.243.7.1030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
CASE DESCRIPTION A 5-year-old sexually intact female blue and gold macaw (Ara ararauna) was evaluated because of a swelling on the right side of the face and irritated area on the ventral aspect of the keel. CLINICAL FINDINGS Clinical findings were consistent with dermatitis (right facial lesion) and a coalescing subdermal granuloma (ventral keel lesion). Hematologic analysis revealed monocytosis and mild anemia. Histologic evaluation of the ventral keel lesion revealed evidence of chronic heterophilic dermatitis with multinucleated giant cells and bacterial rods and cocci. An unspeciated gram-positive rod-shaped bacterium was isolated via aerobic bacterial culture. Results of bacterial biochemical tests suggested the organism was a type of Actinomyces. A 16S rRNA gene sequence analysis was performed; results indicated the organism was Lactobacillus jensenii. TREATMENT AND OUTCOME Extensive surgical debridement of the branching granuloma, which extended throughout the length of the keel, followed by long-term treatment with ciprofloxacin and clindamycin provided full resolution of clinical signs. No recrudescence of clinical signs was evident for up to 18 months after the initial evaluation. CLINICAL RELEVANCE To the authors' knowledge, this is the first report of Lactobacillus-associated dermatitis or subdermal granuloma in the scientific literature and the second report of L jensenii in avian species. Use of 16S rRNA gene sequence analysis was instrumental in the identification of this fastidious organism, indicating the method's usefulness as a diagnostic tool.
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Affiliation(s)
- João Brandão
- Department of Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA 70803
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