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Ramos CA, Ferreira JC, Ballaben AS, Filho RACP, Darini ALDC. Analysis of antibiotic resistance in Gram-negative bacilli in wild and exotic healthy birds in Brazil: A warning sign. Vet Microbiol 2024; 296:110196. [PMID: 39067146 DOI: 10.1016/j.vetmic.2024.110196] [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: 01/16/2024] [Revised: 04/24/2024] [Accepted: 07/21/2024] [Indexed: 07/30/2024]
Abstract
Bacterial antibiotic resistance is a public health problem affecting humans and animals. This study focuses on identifying Gram-negative bacilli (GNB) (MALDI-TOF MS and Klebsiella MALDI TypeR) resistant to antimicrobials in freshly emitted feces of healthy captive and rescued wild birds from a zoo in Brazil. Birds from the zoo and rescued from sixteen different orders were investigated. Resistant bacteria from feces were selected (MacConkey agar with 2 μg/mL cefotaxime). Genomic similarity and plasmid were investigated by Pulsed-Field Gel Electrophoresis of XbaI fragments (XbaI-PFGE) and S1-PFGE. Polymerase Chain Reaction (PCR) was performed to search for beta-lactamase genes. From 80 birds included, 26 from the zoo (50 %) and 18 rescued wild birds (64 %) presented cefotaxime-resistant GNB. E. coli and Klebsiella spp were the most prevalent species. Among 65 isolates from the zoo and rescued wild birds, 75 % were considered multidrug-resistant (MDR). The majority of the isolates were extended-spectrum beta-lactamases (ESBL) producing and resistant to enrofloxacin. blaCTX-M-GROUP-1, blaTEM, and blaSHV were the most detected genes, and blaKPC was detected in K. pneumoniae complex. According to genomic similarity results, some identical profiles were found in birds with no known contact among the zoo or rescued birds. Several isolates carried one to three plasmids (15-350 kb). The presence of multidrug-resistant (MDR) isolates from healthy captive and wild birds brings novel data on the dissemination of these elements to the environment.
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Affiliation(s)
| | | | - Anelise Stella Ballaben
- São Paulo State University (UNESP), School of Agricultural and Veterinary Sciences, Jaboticabal, Brazil
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Hoarau AOG, Mavingui P, Miltgen G. Comprehensive analysis of antimicrobial resistance in the Southwest Indian Ocean: focus on WHO critical and high priority pathogens. Front Public Health 2024; 12:1357345. [PMID: 38628847 PMCID: PMC11018943 DOI: 10.3389/fpubh.2024.1357345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 03/12/2024] [Indexed: 04/19/2024] Open
Abstract
The spread of antimicrobial resistance (AMR) is a major global concern, and the islands of the Southwest Indian Ocean (SWIO) are not exempt from this phenomenon. As strategic crossroads between Southern Africa and the Indian subcontinent, these islands are constantly threatened by the importation of multidrug-resistant bacteria from these regions. In this systematic review, our aim was to assess the epidemiological situation of AMR in humans in the SWIO islands, focusing on bacterial species listed as priority by the World Health Organization. Specifically, we examined Enterobacterales, Acinetobacter spp., Pseudomonas spp. resistant to carbapenems, and Enterococcus spp. resistant to vancomycin. Our main objectives were to map the distribution of these resistant bacteria in the SWIO islands and identify the genes involved in their resistance mechanisms. We conducted literature review focusing on Comoros, Madagascar, Maldives, Mauritius, Mayotte, Reunion Island, Seychelles, Sri Lanka, and Zanzibar. Our findings revealed a growing interest in the investigation of these pathogens and provided evidence of their active circulation in many of the territories investigated. However, we also identified disparities in terms of data availability between the targeted bacteria and among the different territories, emphasizing the need to strengthen collaborative efforts to establish an efficient regional surveillance network.
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Affiliation(s)
- Axel O. G. Hoarau
- Université de La Réunion, Unité Mixte de Recherche Processus Infectieux en Milieu Insulaire Tropical (UMR PIMIT), INSERM 1187, CNRS 9192, IRD 249, Sainte-Clotilde, La Réunion, France
| | - Patrick Mavingui
- Université de La Réunion, Unité Mixte de Recherche Processus Infectieux en Milieu Insulaire Tropical (UMR PIMIT), INSERM 1187, CNRS 9192, IRD 249, Sainte-Clotilde, La Réunion, France
| | - Guillaume Miltgen
- Université de La Réunion, Unité Mixte de Recherche Processus Infectieux en Milieu Insulaire Tropical (UMR PIMIT), INSERM 1187, CNRS 9192, IRD 249, Sainte-Clotilde, La Réunion, France
- Laboratoire de Bactériologie, CHU Félix Guyon, Saint-Denis, La Réunion, France
- Centre Régional en Antibiothérapie (CRAtb) de La Réunion, Saint-Pierre, La Réunion, France
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Gunasekara YD, Kottawatta SA, Nisansala T, Wijewickrama IJB, Basnayake YI, Silva-Fletcher A, Kalupahana RS. Antibiotic resistance through the lens of One Health: A study from an urban and a rural area in Sri Lanka. Zoonoses Public Health 2024; 71:84-97. [PMID: 37880923 DOI: 10.1111/zph.13087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 10/11/2023] [Accepted: 10/15/2023] [Indexed: 10/27/2023]
Abstract
This study aimed to investigate and compare the proportion of AMR Escherichia coli (E. coli) between urban (Dompe in the Western province) and rural (Dambana in the Sabaragamuwa province) areas in Sri Lanka. The overall hypothesis of the study is that there is a difference in the proportion of AMR E. coli between the urban and the rural areas. Faecal samples were collected from healthy humans (n = 109), dairy animals (n = 103), poultry (n = 35), wild mammals (n = 81), wild birds (n = 76), soil (n = 80) and water (n = 80) from both areas. A total of 908 E. coli isolates were tested for susceptibility to 12 antimicrobials. Overall, E. coli isolated from urban area was significantly more likely to be resistant than those isolated from rural area. The human domain of the area had a significantly higher prevalence of AMR E. coli, but it was not significantly different in urban (98%) and rural (97%) areas. AMR E. coli isolated from dairy animals, wild animals and water was significantly higher in the urban area compared with the rural area. There was no significant difference in the proportion of multidrug resistance (MDR) E. coli isolated from humans, wild animals and water between the two study sites. Resistant isolates found from water and wild animals suggest contamination of the environment. A multi-sectorial One Health approach is urgently needed to control the spread of AMR and prevent the occurrences of AMR in Sri Lanka.
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Affiliation(s)
- Yasodhara Deepachandi Gunasekara
- Department of Veterinary Public Health and Pharmacology, Faculty of Veterinary Medicine and Animal Science, University of Peradeniya, Peradeniya, Sri Lanka
| | - Sanda Arunika Kottawatta
- Department of Veterinary Public Health and Pharmacology, Faculty of Veterinary Medicine and Animal Science, University of Peradeniya, Peradeniya, Sri Lanka
| | - Thilini Nisansala
- Department of Veterinary Public Health and Pharmacology, Faculty of Veterinary Medicine and Animal Science, University of Peradeniya, Peradeniya, Sri Lanka
- Faculty of Veterinary Medicine, Universiti Malaysia Kelantan, Kota Baru, Kelantan, Malaysia
| | - Isuru Jayamina Bandara Wijewickrama
- Department of Veterinary Public Health and Pharmacology, Faculty of Veterinary Medicine and Animal Science, University of Peradeniya, Peradeniya, Sri Lanka
| | - Yasodha I Basnayake
- Department of Veterinary Public Health and Pharmacology, Faculty of Veterinary Medicine and Animal Science, University of Peradeniya, Peradeniya, Sri Lanka
| | | | - Ruwani Sagarika Kalupahana
- Department of Veterinary Public Health and Pharmacology, Faculty of Veterinary Medicine and Animal Science, University of Peradeniya, Peradeniya, Sri Lanka
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Bologna E, Licari LC, Manfredi C, Ditonno F, Cirillo L, Fusco GM, Abate M, Passaro F, Di Mauro E, Crocetto F, Pandolfo SD, Aveta A, Cilio S, Di Filippo I, Barone B, Franco A, Arcaniolo D, La Rocca R, Pinchera B, Napolitano L. Carbapenem-Resistant Enterobacteriaceae in Urinary Tract Infections: From Biological Insights to Emerging Therapeutic Alternatives. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:214. [PMID: 38399502 PMCID: PMC10889937 DOI: 10.3390/medicina60020214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 02/25/2024]
Abstract
Urinary tract infections (UTIs) are the second most frequent type of infection observed in clinical practice. Gram-negative Enterobacteriaceae are common pathogens in UTIs. Excessive antibiotic use in humans and animals, poor infection control, and increased global travel have accelerated the spread of multidrug-resistant strains (MDR). Carbapenem antibiotics are commonly considered the last line of defense against MDR Gram-negative bacteria; however, their efficacy is now threatened by the increasing prevalence of carbapenem-resistant Enterobacteriaceae (CRE). This comprehensive review aims to explore the biological mechanisms underlying carbapenem resistance and to present a focus on therapeutic alternatives currently available for complicated UTIs (cUTIs). A comprehensive bibliographic search was conducted on the PubMed/MEDLINE, Scopus, and Web of Science databases in December 2023. The best evidence on the topic was selected, described, and discussed. Analyzed with particular interest were the clinical trials pivotal to the introduction of new pharmacological treatments in the management of complicated cUTIs. Additional suitable articles were collected by manually cross-referencing the bibliography of previously selected papers. This overview provides a current and comprehensive examination of the treatment options available for CRE infections, offering a valuable resource for understanding this constantly evolving public health challenge.
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Affiliation(s)
- Eugenio Bologna
- Unit of Urology, Department of Maternal-Child and Urological Sciences, Policlinico Umberto I Hospital, “Sapienza” University, 00161 Rome, Italy; (E.B.); (L.C.L.)
| | - Leslie Claire Licari
- Unit of Urology, Department of Maternal-Child and Urological Sciences, Policlinico Umberto I Hospital, “Sapienza” University, 00161 Rome, Italy; (E.B.); (L.C.L.)
| | - Celeste Manfredi
- Unit of Urology, Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80131 Naples, Italy;
| | - Francesco Ditonno
- Department of Urology, University of Verona, Azienda Ospedaliera Universitaria Integrata, 37100 Verona, Italy;
| | - Luigi Cirillo
- Department of Neurosciences, Science of Reproduction and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (L.C.); (G.M.F.); (M.A.); (F.P.); (E.D.M.); (F.C.); (S.D.P.); (A.A.); (S.C.); (R.L.R.); (L.N.)
| | - Giovanni Maria Fusco
- Department of Neurosciences, Science of Reproduction and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (L.C.); (G.M.F.); (M.A.); (F.P.); (E.D.M.); (F.C.); (S.D.P.); (A.A.); (S.C.); (R.L.R.); (L.N.)
| | - Marco Abate
- Department of Neurosciences, Science of Reproduction and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (L.C.); (G.M.F.); (M.A.); (F.P.); (E.D.M.); (F.C.); (S.D.P.); (A.A.); (S.C.); (R.L.R.); (L.N.)
| | - Francesco Passaro
- Department of Neurosciences, Science of Reproduction and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (L.C.); (G.M.F.); (M.A.); (F.P.); (E.D.M.); (F.C.); (S.D.P.); (A.A.); (S.C.); (R.L.R.); (L.N.)
| | - Ernesto Di Mauro
- Department of Neurosciences, Science of Reproduction and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (L.C.); (G.M.F.); (M.A.); (F.P.); (E.D.M.); (F.C.); (S.D.P.); (A.A.); (S.C.); (R.L.R.); (L.N.)
| | - Felice Crocetto
- Department of Neurosciences, Science of Reproduction and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (L.C.); (G.M.F.); (M.A.); (F.P.); (E.D.M.); (F.C.); (S.D.P.); (A.A.); (S.C.); (R.L.R.); (L.N.)
| | - Savio Domenico Pandolfo
- Department of Neurosciences, Science of Reproduction and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (L.C.); (G.M.F.); (M.A.); (F.P.); (E.D.M.); (F.C.); (S.D.P.); (A.A.); (S.C.); (R.L.R.); (L.N.)
- Department of Urology, University of L’Aquila, 67010 L’Aquila, Italy
| | - Achille Aveta
- Department of Neurosciences, Science of Reproduction and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (L.C.); (G.M.F.); (M.A.); (F.P.); (E.D.M.); (F.C.); (S.D.P.); (A.A.); (S.C.); (R.L.R.); (L.N.)
| | - Simone Cilio
- Department of Neurosciences, Science of Reproduction and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (L.C.); (G.M.F.); (M.A.); (F.P.); (E.D.M.); (F.C.); (S.D.P.); (A.A.); (S.C.); (R.L.R.); (L.N.)
| | - Isabella Di Filippo
- Department of Clinical Medicine and Surgery, Section of Infectious Diseases, University of Naples “Federico II”, 80131 Naples, Italy; (I.D.F.); (B.P.)
| | - Biagio Barone
- Division of Urology, Department of Surgical Sciences, AORN Sant’Anna e San Sebastiano, 81100 Caserta, Italy;
| | - Antonio Franco
- Department of Urology, Sant’Andrea Hospital, “Sapienza” University, 00189 Rome, Italy;
| | - Davide Arcaniolo
- Unit of Urology, Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80131 Naples, Italy;
| | - Roberto La Rocca
- Department of Neurosciences, Science of Reproduction and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (L.C.); (G.M.F.); (M.A.); (F.P.); (E.D.M.); (F.C.); (S.D.P.); (A.A.); (S.C.); (R.L.R.); (L.N.)
| | - Biagio Pinchera
- Department of Clinical Medicine and Surgery, Section of Infectious Diseases, University of Naples “Federico II”, 80131 Naples, Italy; (I.D.F.); (B.P.)
| | - Luigi Napolitano
- Department of Neurosciences, Science of Reproduction and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (L.C.); (G.M.F.); (M.A.); (F.P.); (E.D.M.); (F.C.); (S.D.P.); (A.A.); (S.C.); (R.L.R.); (L.N.)
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Razaq L, Uddin F, Ali S, Abbasi SM, Sohail M, Yousif NE, Abo-Dief HM, El-Bahy ZM. In Vitro Activity of New β-Lactamase Inhibitor Combinations against blaNDM, blaKPC, and ESBL-Producing Enterobacteriales Uropathogens. Antibiotics (Basel) 2023; 12:1481. [PMID: 37887182 PMCID: PMC10604030 DOI: 10.3390/antibiotics12101481] [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: 08/25/2023] [Revised: 09/21/2023] [Accepted: 09/22/2023] [Indexed: 10/28/2023] Open
Abstract
Antibiotic resistance in uropathogens has increased substantially and severely affected treatment of urinary tract infections (UTIs). Lately, some new formulations, including meropenem/vaborbactam (MEV), ceftazidime/avibactam (CZA), and ceftolozane/tazobactam (C/T) have been introduced to treat infections caused by drug-resistant pathogens. This study was designed to screen Enterobacteriales isolates from UTI patients and to assess their antimicrobial resistance pattern, particularly against the mentioned (new) antibiotics. Phenotypic screening of extended-spectrum β-lactamase (ESBL) and carbapenem resistance was followed by inhibitor-based assays to detect K. pneumoniae carbapenemase (KPC), metallo-β-lactamase (MBL), and class D oxacillinases (OXA). Among 289 Enterobacteriales, E. coli (66.4%) was the most predominant pathogen, followed by K. pneumoniae (13.8%) and P. mirabilis (8.3%). The isolates showed higher resistance to penicillins and cephalosporins (70-87%) than to non-β-lactam antimicrobials (33.2-41.5%). NDM production was a common feature among carbapenem-resistant (CR) isolates, followed by KPC and OXA. ESBL producers were susceptible to the tested new antibiotics, but NDM-positive isolates appeared resistant to these combinations. KPC-producers showed resistance to only C/T. ESBLs and carbapenemase encoding genes were located on plasmids and most of the genes were successfully transferred to recipient cells. This study revealed that MEV and CZA had significant activity against ESBL and KPC producers.
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Affiliation(s)
- Lubna Razaq
- Department of Microbiology, University of Karachi, Karachi 75270, Pakistan;
| | - Fakhur Uddin
- Department of Microbiology, Basic Medical Sciences Institute (BMSI), Jinnah Postgraduate Medical Center (JPMC), Karachi 75510, Pakistan
| | - Shahzad Ali
- Department of Urology, Jinnah Postgraduate Medical Center (JPMC), Karachi 75510, Pakistan;
| | - Shah Muhammad Abbasi
- Department of Main Clinical Laboratory, Jinnah Postgraduate Medical Center (JPMC), Karachi 75510, Pakistan;
| | - Muhammad Sohail
- Department of Microbiology, University of Karachi, Karachi 75270, Pakistan;
| | - Nabila E. Yousif
- Department of Science and Technology, University College-Ranyah, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; (N.E.Y.); (H.M.A.-D.)
| | - Hala M. Abo-Dief
- Department of Science and Technology, University College-Ranyah, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; (N.E.Y.); (H.M.A.-D.)
| | - Zeinhom M. El-Bahy
- Department of Chemistry, Faculty of Science, Al-Azhar University, Cairo 11884, Egypt;
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Rockwood N, Mani U, Ranawaka S, Gunarathna S, Sivaganesh S. A model for analysis of antibiotic usage in low-income settings. J Antimicrob Chemother 2023:dkad199. [PMID: 37352113 DOI: 10.1093/jac/dkad199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 06/12/2023] [Indexed: 06/25/2023] Open
Abstract
OBJECTIVES Quantification of antibiotic usage is an important component of antimicrobial stewardship programmes. We aimed to estimate institutional antibiotic usage and costs using methodology and metrics applicable to low-income settings without electronic health records. METHODS The DDD per 100 patient-days (DDDs/100 PDs) of antibiotics used in a calendar year was calculated retrospectively from ward registers and inpatient drug records in general surgical wards of a tertiary hospital. The antibiotics were categorized using the Access, Watch, Reserve classification. The annual expenditure on antibiotics was estimated from price lists of the state medication procurer. RESULTS Annual usage of IV co-amoxiclav, cefuroxime and metronidazole was significantly higher than other antibiotics and certain wards showed outlier use of the same. The IV formulations of co-amoxiclav (5-fold), metronidazole (3-fold) and ciprofloxacin (2-fold) were used in excess of the oral formulation. Proportionate antibiotic usage based on the AWaRe category did not vary significantly between wards. Two wards were outliers for annual expenditure/100 PDs. IV clindamycin and meropenem combined accounted for 43.8% of expenditure on antibiotics. CONCLUSIONS This study demonstrated intra-institutional variations of annual antibiotic usage and related costs. The metric DDD/100 PDs and the methodology used here are suitable for intra- and inter-institutional analyses of antibiotic usage, particularly in low-income settings.
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Affiliation(s)
- Neesha Rockwood
- Department of Medical Microbiology & Immunology, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka
- Department of Infectious Diseases, Imperial College London, London, UK
| | - Uma Mani
- Department of Neuroscience, University of Chicago, Chicago, IL, USA
| | - Sarith Ranawaka
- Department of Surgery, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka
| | - Sathika Gunarathna
- Department of Surgery, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka
| | - Sivasuriya Sivaganesh
- Department of Surgery, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka
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Afsharikhah S, Ghanbarpour R, Mohseni P, Adib N, Bagheri M, Jajarmi M. High prevalence of β-lactam and fluoroquinolone resistance in various phylotypes of Escherichia coli isolates from urinary tract infections in Jiroft city, Iran. BMC Microbiol 2023; 23:114. [PMID: 37087426 PMCID: PMC10122366 DOI: 10.1186/s12866-023-02860-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 04/11/2023] [Indexed: 04/24/2023] Open
Abstract
BACKGROUND Urinary tract infection (UTI) is one of the most prevalent infectious diseases with worldwide health threatening. Antimicrobial resistant strains of Escherichia coli (E. coli) are a common cause of UTI which were identified as a treatment challenge. This study aimed to assay the prevalence of common β-lactam resistance genes including blaTEM, blaSHV, blaCTX-M and blaCMY and phenotypic resistance to commonly used β-lactam and fluoroquinolone antibiotics in UTIs. These factors were evaluated in various phylogenetic groups (phylotypes) of E. coli isolates. Real-time PCR was applied to detect β-lactam resistance genes and conventional PCR was used to determine the phylotypes. Phenotypic resistance against β-lactams (ceftazidime, cefotaxime, aztreonam and ceftriaxone) and fluoroquinolones (ciprofloxacin) were identified by the disc diffusion technique. The ability of extended spectrum β-lactamases (ESBLs) production in E. coli isolates was detected using the combined disc diffusion method. RESULTS The prevalence of resistance genes were 89.6% for blaTEM, 44.3% for blaCTX-M, 6.6% for blaSHV and 0.9% for blaCMY. The two high prevalent phylotypes were B2 (29.2%) and D (17.9%) followed by E (14.1%), F (9.4%), C (6.6%) and 10.3% of isolates were unknown in phylotyping. Disc diffusion results showed high prevalence of antibiotic resistance to cefotaxime (88.6%), aztreonam (83%), ceftireaxon (77.3%), ceftazidime (76.4%) and ciprofloxacin (55.6%). Totally, 52.8% of isolates were found as phenotypical ESBL-producers. CONCLUSIONS This study's results confirmed an explosion of antibiotic resistance amongst E. coli isolates from UTI against β-lactams and fluoroquinolones. Findings explain the necessity of deep changes in quantity and quality of drug resistance diagnosis and antibiotic therapy strategies. More studies are suggested to better and confident evaluations.
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Affiliation(s)
- Saleh Afsharikhah
- Department of Pathobiology, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Reza Ghanbarpour
- Molecular Microbiology Research Group, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Parvin Mohseni
- Department of Pathobiology, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Nasrin Adib
- Department of Pathobiology, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Mahboube Bagheri
- Department of Food Science and Technology, Bardsir Faculty of Agriculture, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Maziar Jajarmi
- Department of Pathobiology, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran.
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