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Faecal carriage of extended spectrum β-lactamase producing Enterobacterales (ESBL-PE) in children under five years of age at a tertiary hospital in southwest Nigeria

[1]Abayomi, S. A., 2Oladibu, O. T., 3Lawani, O. A., 4Owolabi, K. I., 2Alabi, A. O.,        and *2Onigbinde, M. O.

1Cancer Research UK, Swansea, Wales, United Kingdom

2Department of Paediatrics and Child Health, College of Health Sciences, Ladoke Akintola University of Technology, Ogbomoso, Nigeria

3Department of Medical Microbiology and Parasitology, University of Ilorin Teaching Hospital, Ilorin, Nigeria

42102 Cole Street, Dudley, West Midlands, United Kingdom                                         

*Correspondence to: moonigbinde@lautech.edu.ng

Abstract:  

Background:  The main reservoir of Enterobacterales is the human gut, which has been reported as a source of hospital acquired infection. Enterobacterales carrying the extended spectrum β-lactamase (ESBL) genes have emerged over the years as significant multidrug resistant (MDR) pathogens, that have hindered effective therapy of infections caused by them, and limited treatment to a small number of drugs such as carbapenems, leading to selection pressure and emergent resistance to carbapenems. The objective of this study was to determine the faecal carriage of ESBL-producing Enterobacterales (ESPL-PE) among children under 5 years of age at the Ladoke Akintola University of Technology Teaching Hospital, Ogbomoso, Nigeria.    Continue reading “Faecal carriage of extended spectrum β-lactamase producing Enterobacterales (ESBL-PE) in children under five years of age at a tertiary hospital in southwest Nigeria”

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High faecal carriage of extended-spectrum beta-lactamase producing Enterobacteriaceae (ESBL-PE) among hospitalized patients at Sylvanus Olympio Teaching Hospital, Lomé, Togo in 2019

*1,2Godonou, A. M., 2Lack, F., 3,4Gbeasor-Komlanvi, F. A., 2Konlani, L., 2,3Dossim, S., 1Ameyapoh, Y. A., 3,4Ekouevi, K., 2,3Dagnra, A. Y., and 3,5Salou, M.

1High School of Biological and Food Technics, University of Lomé, Togo

2Teaching Hospital Sylvanus Olympio, Lomé, Togo

3Faculty of Health Sciences, University of Lomé, Togo

4Faculty of Health Sciences Public Heath Department, University of Lomé, Togo

5Teaching Hospital Campus, Lomé, Togo *Correspondence to: godonouvirginie@yahoo.fr

Abstract:
Background: Extended-spectrum beta-lactamase producing Enterobacteriaceae (ESBL-PE) are a global health concern, associated with increased morbidity and mortality. Even in the absence of infections, colonization by these pathogens is still a great threat because of the risk of cross transfer among hospitalized patients. Faecal carriage of ESBL-PE remained poorly documented in Africa. This study aimed to determine faecal carriage rate of ESBL-PE, factors associated with carriage, and antimicrobial susceptibility of the strains among hospitalized patients at Sylvanus Olympio Teaching Hospitals (CHU SO) in Lomé, Togo. Continue reading “High faecal carriage of extended-spectrum beta-lactamase producing Enterobacteriaceae (ESBL-PE) among hospitalized patients at Sylvanus Olympio Teaching Hospital, Lomé, Togo in 2019”

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Faecal carriage of multi-drug resistant Enterobacteriaceae in hospitalized children at University Teaching Hospital Sylvanus Olympio of Lomé, Togo

1Lack, F., 1Tsogbalé, A., 2Doumegno, J. K., 3Dossim, S., 1Dagnra, A., and *1,4Salou, M.

1Laboratory of Molecular Biology and Immunology, Faculty of Health Sciences, University of Lomé, Lomé, Togo

2Laboratory of Microbiology and Food Quality Control, University of Lomé, Togo

3CHU Kara Medical Biology Laboratory, Kara, Togo

4National AMR Reference Laboratory CHU Campus, Lomé, Togo

*Correspondence to: mounerous@gmail.com

Abstract:
Background: High prevalence of infections and associated antibiotherapy may put children at increased risk for development of multidrug-resistance (MDR), mostly to bacterial infections. The objective of this study therefore was to determine the prevalence of gastrointestinal carriage of MDR Enterobacteriaceae among hospitalized children in the Paediatric department of Sylvanus Olympio University Hospital, Lomé, Togo. Continue reading “Faecal carriage of multi-drug resistant Enterobacteriaceae in hospitalized children at University Teaching Hospital Sylvanus Olympio of Lomé, Togo”

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Faecal carriage of extended-spectrum beta-lactamase-producing Enterobacteriaceae in healthy volunteers and hospitalized patients in Ouagadougou, Burkina Faso: prevalence, resistance profile, and associated risk factors

[1],[2]Soré, S., 3Sanou, S., 3Sawadogo, Y., 1Béogo, S., 3Dakouo, S. N. P.,                    4Djamalladine, M. D., 1lboudo K. S., 2Ouoba, B., ³Zoungrana, J.,                               ³Poda, A., 2Ouédraogo, A. S., and 1,2Sanou

1Tengandogo University Hospital, Ouagadougou, Burkina Faso

2Saint Thomas d’Aquin University, Doctoral School of Science, Health and Technology, Burkina Faso         

3Souro Sanou University Hospital, Bobo-Dioulasso, Burkina Faso                                         

4National Higher Institute of Science and Technology of Abeche, Abeche, Chad        

*Correspondence to: soulsore11@yahoo.fr; (00 226) 72 04 29 15

Abstract:

Background: Extended spectrum beta-lactamase-producing Enterobacteriaceae (ESBL-PE) are a serious challenge to patients’ treatment. The aim of this study is to determine the prevalence of ESBL-PE, investigate the associated resistance, and analyze the associated risk factors for acquisition of ESBL-PE.

Methodology: A cross-sectional study was conducted on healthy volunteers and inpatients. After obtaining informed consent, rectal swabs were collected from each participant for isolation of Enterobacteriaceae on Hektoen enteric agar containing 4µg/L cefotaxime. The Enterobacteriaceae isolates were identified using biochemical tests and ESBL production was confirmed by the double-disc synergy test of amoxicillin and clavulanic acid. Antibiotic susceptibility test of each isolate was done by the disc diffusion method and interpreted using the recommendations of the European Committee on Antimicrobial Susceptibility Testing (EUCAST) clinical breakpoints version 5.0. Continue reading “Faecal carriage of extended-spectrum beta-lactamase-producing Enterobacteriaceae in healthy volunteers and hospitalized patients in Ouagadougou, Burkina Faso: prevalence, resistance profile, and associated risk factors”