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Prevalence and risk associated with fecal extended spectrum ß-lactamase (ESBL)-producing escherichia coli among cats and dogs in District II, Tondo Manila Bustamante, Ma. Francesca Sofia M., Casao, Cynna Faye B., Israel, Alrich Mykell B., So, Lyanne Angelica A. 6

By: Bustamante, Ma. Francesca Sofia M., Casao, Cynna Faye B., Israel, Alrich Mykell B., So, Lyanne Angelica A. 4 0 16, [, ] | [, ] |

Contributor(s): 5 6 [] |

Language: Unknown language code Summary language: Unknown language code Original language: Unknown language code Series: ; 4544446Edition: Description: 151 pagesContent type: text Media type: unmediated Carrier type: volumeISBN: ISSN: 2Other title: 6 []Uniform titles: | | Related works: 1 40 6 []Subject(s): -- 2 -- 0 -- -- | -- 2 -- 0 -- 6 -- | 2 0 -- | -- -- 20 -- | | -- -- -- -- 20 -- | -- -- -- 20 -- --Genre/Form: -- 2 -- Additional physical formats: DDC classification: | LOC classification: | | 2Other classification:

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Action note: In: Summary: ABSTRACT: The close relationship and physical contact between humans and companion animals have raised concerns regarding the potential for zoonotic transmission of antibiotic-resistant bacteria. This study aimed to address such concern by assessing the prevalence and risk factors associated with an identified zoonotic bacterium, Extended spectrum ß-lactamase (ESBL)-producing Escherichia coli, among companion animals in six barangays in District II, Tondo Manila. Sixty-four (64) fecal isolates from cats and dogs were collected and analyzed. E. coli isolation was confirmed using Eosin methylene blue agar and biochemical tests (Triple Sugar Iron, Lysine Indole Motility, Vogues Proskauer). Suspected E. coli isolates were further tested through phenotypic confirmatory disk diffusion test (PCDDT) to confirm ESBL production. Results revealed a significant prevalence of ESBL-producing E. coli, with 31 isolates (48.44%) testing positive. Dogs exhibited a higher prevalence (54.05%) compared to cats (40.74%), while Barangay 179 (58.33%) yielded the highest prevalence among barangays screened. Furthermore, several risk factors associated with ESBL- producing E. coli were identified including monthly income (p = 0.043), frequency of washing containers (p=0.85x10^-4), frequency of consuming table food (p = 2.476 x 10^-3), veterinary visits for the past 12 months and 4 weeks (p = 0.166 x10^-3 and 0.012) and purchasing antibiotics without prescription (p = 0.64x10^-4). These findings possibly present the first local data on the prevalence of ESBL-producing E. coli among companion animals in the Philippines. This underscores the urgent need for enhanced surveillance and awareness of antibiotic-resistant bacteria in companion animals to mitigate zoonotic risks and preserve public health. Other editions:

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Item type	Current location	Home library	Collection	Call number	Status	Date due	Barcode	Item holds
Book	PLM	PLM Filipiniana Section	Filipiniana-Thesis	QH581 B87 2024 (Browse shelf)	Available		FT8430

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Undergraduate Thesis: (BS Biology major in Medical Biology) - Pamantasan ng Lungsod ng Maynila, 2024 56

ABSTRACT: The close relationship and physical contact between humans and companion animals have raised concerns regarding the potential for zoonotic transmission of antibiotic-resistant bacteria. This study aimed to address such concern by assessing the prevalence and risk factors associated with an identified zoonotic bacterium, Extended spectrum ß-lactamase (ESBL)-producing Escherichia coli, among companion animals in six barangays in District II, Tondo Manila. Sixty-four (64) fecal isolates from cats and dogs were collected and analyzed. E. coli isolation was confirmed using Eosin methylene blue agar and biochemical tests (Triple Sugar Iron, Lysine Indole Motility, Vogues Proskauer). Suspected E. coli isolates were further tested through phenotypic confirmatory disk diffusion test (PCDDT) to confirm ESBL production. Results revealed a significant prevalence of ESBL-producing E. coli, with 31 isolates (48.44%) testing positive. Dogs exhibited a higher prevalence (54.05%) compared to cats (40.74%), while Barangay 179 (58.33%) yielded the highest prevalence among barangays screened. Furthermore, several risk factors associated with ESBL- producing E. coli were identified including monthly income (p = 0.043), frequency of washing containers (p=0.85x10^-4), frequency of consuming table food (p = 2.476 x 10^-3), veterinary visits for the past 12 months and 4 weeks (p = 0.166 x10^-3 and 0.012) and purchasing antibiotics without prescription (p = 0.64x10^-4). These findings possibly present the first local data on the prevalence of ESBL-producing E. coli among companion animals in the Philippines. This underscores the urgent need for enhanced surveillance and awareness of antibiotic-resistant bacteria in companion animals to mitigate zoonotic risks and preserve public health.

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