TY - JOUR
T1 - Poultry slaughterhouse wastewater as reservoirs for spreading extended-spectrum beta-lactamase-producing Escherichia coli in Abakaliki, Nigeria
AU - Ugbo, Emmanuel Nnabuike
AU - Jacob, Jennifer Iniobong
AU - Effendi, Mustofa Helmi
AU - Witaningrum, Adiana Mutamsari
AU - Agumah, Bernard Nnabuife
AU - Ugbo, Agatha Ifunanya
AU - Moses, Benjamin Ikechukwu
N1 - Publisher Copyright:
© 2023, Society for Indonesian Biodiversity. All rights reserved.
PY - 2023
Y1 - 2023
N2 - The emergence of antimicrobial and multi-resistance extended-spectrum beta-lactamase-producing organisms (ESBL) from the environment and hospitals is a serious global health concern. This research focused on the role of poultry slaughterhouse wastewater as a reservoir for spreading extended-spectrum beta-lactamase-producing Escherichia coli. Exactly 110 poultry slaughterhouses wastewater was collected using sterile universal containers from abattoirs in Abakaliki. The samples were analyzed microbiological for the presence of E. coli using standard techniques. The E. coli isolates found were subjected to a sensitivity test to antibiotics using the Kirby-Bauer disc diffusion method and further tested for ESBL-producing E. coli using a double disc synergy test and chromogenic media Brilliance ESBL agar. Of 110 wastewater samples analyzed, 55 (50.0%) were positive for E. coli contamination. The E. coli isolates showed antibiotic resistance ranging between 21.8% (amoxicillin clavulanic acid) to 69.1% (tetracycline), and good susceptibility was observed on cefepime (72.7%). Thus, among 55 E. coli isolates, 11(20.0%) were ESBL-producing E. coli with resistance patterns as follows: TET-STX-CAZ-CTX-FEP (four isolates); TET-STX-CAZ-CTX (four isolates); TET-STX-CAZ-CTX-FEP-CRO (three isolates), and average multidrug resistance index of 0.7. This study revealed that poultry slaughterhouse wastewater was a reservoir for multidrug resistance ESBL-producing E. coli. Therefore, properly treating wastewater from poultry production or farms before disposing into the drainage channel or water bodies is highly recommended to avoid spreading ESBL-producing organisms from animal waste products to humans and their environment.
AB - The emergence of antimicrobial and multi-resistance extended-spectrum beta-lactamase-producing organisms (ESBL) from the environment and hospitals is a serious global health concern. This research focused on the role of poultry slaughterhouse wastewater as a reservoir for spreading extended-spectrum beta-lactamase-producing Escherichia coli. Exactly 110 poultry slaughterhouses wastewater was collected using sterile universal containers from abattoirs in Abakaliki. The samples were analyzed microbiological for the presence of E. coli using standard techniques. The E. coli isolates found were subjected to a sensitivity test to antibiotics using the Kirby-Bauer disc diffusion method and further tested for ESBL-producing E. coli using a double disc synergy test and chromogenic media Brilliance ESBL agar. Of 110 wastewater samples analyzed, 55 (50.0%) were positive for E. coli contamination. The E. coli isolates showed antibiotic resistance ranging between 21.8% (amoxicillin clavulanic acid) to 69.1% (tetracycline), and good susceptibility was observed on cefepime (72.7%). Thus, among 55 E. coli isolates, 11(20.0%) were ESBL-producing E. coli with resistance patterns as follows: TET-STX-CAZ-CTX-FEP (four isolates); TET-STX-CAZ-CTX (four isolates); TET-STX-CAZ-CTX-FEP-CRO (three isolates), and average multidrug resistance index of 0.7. This study revealed that poultry slaughterhouse wastewater was a reservoir for multidrug resistance ESBL-producing E. coli. Therefore, properly treating wastewater from poultry production or farms before disposing into the drainage channel or water bodies is highly recommended to avoid spreading ESBL-producing organisms from animal waste products to humans and their environment.
KW - ESBL
KW - Escherichia coli
KW - human health
KW - poultry wastewater
UR - http://www.scopus.com/inward/record.url?scp=85173860103&partnerID=8YFLogxK
U2 - 10.13057/biodiv/d240939
DO - 10.13057/biodiv/d240939
M3 - Article
AN - SCOPUS:85173860103
SN - 1412-033X
VL - 24
SP - 4960
EP - 4966
JO - Biodiversitas
JF - Biodiversitas
IS - 9
ER -