Research of Antibiotic Residues and Bacterial Strain's Antibiotic Resistance Profile in the Liquid Effluents Evacuated in Nature by Two CHUs and a Mixed WWTP of Ouagadougou (Burkina Faso)

In Burkina Faso, suspicions have been raised that hospital liquid effluents are a source of microbiological contaminants in surface waters of urban and peri-urban areas. This study aimed to determine the antibiotic residues and the antibiotic resistance phenotype of potential pathogenic bacteria in...

Full description

Saved in:
Bibliographic Details
Published inInfection and drug resistance Vol. 16; pp. 2537 - 2547
Main Authors Ouédraogo, Ganamé Abasse, Cissé, Hama, Ouédraogo, Henri Sidabéwindin, Kaboré, Boukaré, Traoré, Roukiatou, Traoré, Yves, Bassolé, Ismael Henri Nestor, Tchoumbougnang, François, Savadogo, Aly
Format Journal Article
LanguageEnglish
Published New Zealand Dove Medical Press Limited 31.05.2023
Dove
Dove Medical Press
Subjects
antibiotics residues
antibiotics resistance
Bacteria
Drug resistance in microorganisms
Escherichia coli
Imipenem
Original Research
ouagadougou
Penicillin G
Purification
Sewage
wastewater
Cameroon
Burkina Faso
wastewater
antibiotics residues
antibiotics resistance
Ouagadougou
Online AccessGet full text

Cover

More Information
Summary:In Burkina Faso, suspicions have been raised that hospital liquid effluents are a source of microbiological contaminants in surface waters of urban and peri-urban areas. This study aimed to determine the antibiotic residues and the antibiotic resistance phenotype of potential pathogenic bacteria in the hospital liquid effluents discharged into nature by the CHUs Bogodogo, Yalgado Ouédraogo and the WWTS of Kossodo. Fifteen samples of liquid effluents discharged into nature were collected. Antibiotic residues were identified by HPLC. A wavelength of 254 nm for the UV detector was set. Antibiotic testing was realized according to CASFM 2019 recommendations. Three molecules including Amoxicillin, Chloramphenicol and Ceftriaxone were detected in 13 samples. The strains characterized were 06 , 09 spp, 05 and 04 spp. Thus, none of the strains was resistant to Imipenem, but they were resistant to Amoxiclav with rates of 83.33% ( ), 88.88% ( spp) and 100% ( and spp). Ouagadougou hospital liquid effluents discharged into nature are contaminated with antibiotic residues and potential pathogenic bacteria.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1178-6973
1178-6973
DOI:10.2147/IDR.S408315