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Saeed MA, Waheed U, Ehtisham-Ul-Haque S, Khan AU, Kashif M, Qamar MF, Ghafoor A, Saqlain M, Asghar J. Incidence and molecular characterization of extended-spectrum beta-lactamase (ESBL)-producing Salmonella enterica and Escherichia coli of avifauna origin in Pakistan. Pol J Vet Sci 2023; 26:47-55. [PMID: 36961268 DOI: 10.24425/pjvs.2023.145006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Abstract
Members of Enterobacteriaceae are known to produce extended-spectrum beta-lactamases (ESBL) which hydrolyze the beta-lactam group of antibiotics. The existence of ESBL-producing Salmonella enterica (S. enterica) and Escherichia coli (E. coli) harbored by urban avifauna was investigated in this study. Dropping samples (n= 180) were collected from six different bird species in the district Jhang, Punjab province, Pakistan. Isolation and identification of ESBL isolates were made by using cefotaxime- (4 mg/L) supplemented MacConkey agar and double disc synergy test (DDST). Polymerase chain reaction (PCR) was performed for the detection of four different ESBL genes including blaCTX-M, blaTEM, blaSHV and blaOXA. A total of 42.69% isolates were confirmed as ESBL via DDST including 30.64% S. enterica and 49.54% E. coli. The incidence of ESBL S. enterica and ESBL E. coli was found highest in egret (Ardea alba) and pigeon (Columba livia) as 64.28% and 78.95%, respectively. The blaCTX-M gene was detected in 57.89% and 64.81% of isolates of S. enterica and E. coli, respectively. Among other genes in S. enterica and E. coli, blaTEM (21.05%, 20.4%); blaSHV (15.78%, 9.26%), and blaOXA (5.26%, 5.56%) were detected, respectively. All of the tested isolates were found resistant to at least one of the thirteen antimicrobial agents except meropenem. To the best of our knowledge, this is the first study reporting the incidence and genetic diversity of ESBL bacteria associated with urban avifauna in Pakistan. The urban avifauna can serve as a potential subject of bio-surveillance to monitor the emergence of antimicrobial-resistant bacteria.
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Affiliation(s)
- M A Saeed
- Department of Pathobiology, University of Veterinary and Animal Sciences, Lahore, CVAS Campus, 12-Km Chiniot Road, Jhang, 35200, Pakistan
| | - U Waheed
- Department of Pathobiology, University of Veterinary and Animal Sciences, Lahore, CVAS Campus, 12-Km Chiniot Road, Jhang, 35200, Pakistan
| | - S Ehtisham-Ul-Haque
- Department of Pathobiology, University of Veterinary and Animal Sciences, Lahore, CVAS Campus, 12-Km Chiniot Road, Jhang, 35200, Pakistan
| | - A U Khan
- Department of Pathobiology, University of Veterinary and Animal Sciences, Lahore, CVAS Campus, 12-Km Chiniot Road, Jhang, 35200, Pakistan
| | - M Kashif
- Department of Clinical Sciences, University of Veterinary and Animal Sciences, Lahore, CVAS Campus, 12-Km Chiniot Road, Jhang, 35200, Pakistan
| | - M F Qamar
- Department of Pathobiology, University of Veterinary and Animal Sciences, Lahore, CVAS Campus, 12-Km Chiniot Road, Jhang, 35200, Pakistan
| | - A Ghafoor
- Institute of Microbiology, University of Veterinary and Animal Sciences, Outfall Road, Lahore, 54000, Pakistan
| | - M Saqlain
- Department of Pathobiology, University of Veterinary and Animal Sciences, Lahore, CVAS Campus, 12-Km Chiniot Road, Jhang, 35200, Pakistan
| | - J Asghar
- Department of Pathobiology, University of Veterinary and Animal Sciences, Lahore, CVAS Campus, 12-Km Chiniot Road, Jhang, 35200, Pakistan
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Khan RA, Ullah Z, Zaman IU, Khan MS, Mahmood S, Akhtar N, Khan MF, Yasmin S, Saqlain M, Rehman AU, Aksar N, Khan SN, Hussain SS. Population distribution and habitat analysis of Rufous treepie (Dendrocitta vagabunda) in Abbottabad, Pakistan. BRAZ J BIOL 2021; 83:e247018. [PMID: 34431914 DOI: 10.1590/1519-6984.247018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 02/10/2021] [Indexed: 11/21/2022] Open
Abstract
The Rufous treepie (Dendrocitta vagabunda) belongs to family corvidae, order Passeriformes which includes about 100 species. The current study was conducted to gather information about the Population distribution and habitat analysis of D. vagabunda at District Abbottabad, Pakistan. The data were collected on monthly basis both morning and evening times (2018-2019). "The ''Point count Method" was used for population estimation and ''Quadrates Method" for habitat analysis of study area. The result shows an average month-wise population density of D. vagabunda was maximum at Jhangra 0.14±0.039/ha, whereas minimum at Havelian 0.11±0.022/ha. There was no significant difference (p>0.05) among monthly population densities of D. vagabunda, however, a significant difference (p<0.05) was found between morning and evening times population of the specie. The present study revealed that importance value index (IVI) of plants species at Sherwan, Bakot, Havelian, Langra and Jhangra were 59.6±12.6, 50.1±6.9, 53.4±6.3, 66.8±10 and 60.1±7.7. Likewise, the frequency of shrubs at Sherwan, Bakot, Havelian, Langra and Jhangra were 33.3±4.2, 45±9.4, 46.7±8.2, 55.6±22.2 and 37.5±8.5. Similarly, the frequency of herbs at Sherwan, Bakot, Havelian, Langra and Jhangra were 40.4±6.0, 37.5±5.6, 53.3±7.4, 48.5±5.2 and 46.9±7.4 respectively. Our results show the study area as suitable habitat for D. vagabunda.
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Affiliation(s)
- R A Khan
- Hazara University Mansehra, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - Z Ullah
- Hazara University, Department of Zoology, Sub-Campus Battagram, Khyber Pakhtunkhwa, Pakistan
| | - I Uz Zaman
- Khyber Pakhtunkhwa Wildlife Department, Pakistan
| | - M S Khan
- University of Swabi, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - S Mahmood
- Hazara University Mansehra, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - N Akhtar
- Hazara University, Department of Zoology, Sub-Campus Battagram, Khyber Pakhtunkhwa, Pakistan
| | - M F Khan
- Hazara University Mansehra, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - S Yasmin
- Hazara University Mansehra, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - M Saqlain
- Horizon Degree College Chakwal, Department of Zoology, Pakistan
| | - A Ur Rehman
- Hazara University Mansehra, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - N Aksar
- Hazara University Mansehra, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - S N Khan
- Hazara University Mansehra, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - S S Hussain
- Hazara University Mansehra, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
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Saqlain M, Munir MM, Rehman SU, Gulzar A, Naz S, Ahmed Z, Tahir AH, Mashhood M. Knowledge, attitude, practice and perceived barriers among healthcare workers regarding COVID-19: a cross-sectional survey from Pakistan. J Hosp Infect 2020; 105:419-423. [PMID: 32437822 DOI: 10.1101/2020.04.13.20063198] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 05/05/2020] [Indexed: 05/19/2023]
Abstract
A self-administered validated (Cronbach's alpha=0.077) questionnaire was used to assess knowledge, attitude and practice among healthcare workers (HCWs) in Pakistan regarding coronavirus disease 2019 (COVID-19). Findings showed that HCWs have good knowledge (93.2%, N=386), a positive attitude [mean 8.43 (standard deviation 1.78)] and good practice (88.7%, N=367) regarding COVID-19. HCWs perceived that limited infection control material (50.7%, N=210) and poor knowledge regarding transmission (40.6%, N=168) were the major barriers to infection control. Regression analysis indicated that pharmacists were more likely to demonstrate good practice than other HCWs (odds ratio 2.247, 95% confidence interval 1.11-4.55, P=0.025). This study found that HCWs in Pakistan have good knowledge, but there are gaps in specific aspects of knowledge and practice that warrant attention.
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Affiliation(s)
- M Saqlain
- Department of Pharmacy, Quaid-I-Azam University, Islamabad, Pakistan
| | - M M Munir
- Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - S U Rehman
- College of Physicians and Surgeons Pakistan, Karachi, Pakistan
| | - A Gulzar
- Institute of Pharmacy, Lahore College for Women University, Lahore, Pakistan
| | - S Naz
- School of Pharmacy, University of Faisalabad, Faisalabad, Pakistan
| | - Z Ahmed
- Department of Pharmacy, University of Sargodha, Sargodha, Pakistan
| | - A H Tahir
- Department of Pharmacy, Quaid-I-Azam University, Islamabad, Pakistan
| | - M Mashhood
- Department of Pharmacy, Government College University, Faisalabad, Pakistan
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Saqlain M, Munir MM, Rehman SU, Gulzar A, Naz S, Ahmed Z, Tahir AH, Mashhood M. Knowledge, attitude, practice and perceived barriers among healthcare workers regarding COVID-19: a cross-sectional survey from Pakistan. J Hosp Infect 2020; 105:419-423. [PMID: 32437822 PMCID: PMC7211584 DOI: 10.1016/j.jhin.2020.05.007] [Citation(s) in RCA: 270] [Impact Index Per Article: 67.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 05/05/2020] [Indexed: 11/23/2022]
Abstract
A self-administered validated (Cronbach's alpha=0.077) questionnaire was used to assess knowledge, attitude and practice among healthcare workers (HCWs) in Pakistan regarding coronavirus disease 2019 (COVID-19). Findings showed that HCWs have good knowledge (93.2%, N=386), a positive attitude [mean 8.43 (standard deviation 1.78)] and good practice (88.7%, N=367) regarding COVID-19. HCWs perceived that limited infection control material (50.7%, N=210) and poor knowledge regarding transmission (40.6%, N=168) were the major barriers to infection control. Regression analysis indicated that pharmacists were more likely to demonstrate good practice than other HCWs (odds ratio 2.247, 95% confidence interval 1.11-4.55, P=0.025). This study found that HCWs in Pakistan have good knowledge, but there are gaps in specific aspects of knowledge and practice that warrant attention.
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Affiliation(s)
- M Saqlain
- Department of Pharmacy, Quaid-I-Azam University, Islamabad, Pakistan
| | - M M Munir
- Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - S U Rehman
- College of Physicians and Surgeons Pakistan, Karachi, Pakistan
| | - A Gulzar
- Institute of Pharmacy, Lahore College for Women University, Lahore, Pakistan
| | - S Naz
- School of Pharmacy, University of Faisalabad, Faisalabad, Pakistan
| | - Z Ahmed
- Department of Pharmacy, University of Sargodha, Sargodha, Pakistan
| | - A H Tahir
- Department of Pharmacy, Quaid-I-Azam University, Islamabad, Pakistan
| | - M Mashhood
- Department of Pharmacy, Government College University, Faisalabad, Pakistan
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Pigeyre M, Saqlain M, Turcotte M, Raja GK, Meyre D. Obesity genetics: insights from the Pakistani population. Obes Rev 2018; 19:364-380. [PMID: 29265593 DOI: 10.1111/obr.12644] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 10/10/2017] [Accepted: 10/15/2017] [Indexed: 01/26/2023]
Abstract
The Pakistani population is extensively diverse, indicating a genetic admixture of European and Central/West Asian migrants with indigenous South Asian gene pools. Pakistanis are organized in different ethnicities/castes based on cultural, linguistic and geographical origin. While Pakistan is facing a rapid nutritional transition, the rising prevalence of obesity is driving a growing burden of health complications and mortality. This represents a unique opportunity for the research community to study the interplay between obesogenic environmental changes and obesity predisposing genes in the time frame of one generation. This review recapitulates the ancestral origins of Pakistani population, the societal determinants of the rise in obesity and its governmental management. We describe the contribution of syndromic, monogenic non-syndromic and polygenic obesity genes identified in the Pakistani population. We then discuss the utility of gene identification approaches based on large consanguineous families and original gene × environment interaction study designs in discovering new obesity genes and causal pathways. Elucidation of the genetic basis of obesity in the Pakistani population may result in improved methods of obesity prevention and treatment globally.
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Affiliation(s)
- M Pigeyre
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada.,Department of Nutrition, CHRU Lille, University of Lille, Lille, France
| | - M Saqlain
- Department of Biochemistry, PMAS-Arid Agriculture University Rawalpindi, Rawalpindi, Pakistan
| | - M Turcotte
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - G K Raja
- Department of Biochemistry, PMAS-Arid Agriculture University Rawalpindi, Rawalpindi, Pakistan
| | - D Meyre
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada.,Department of Pathology and Molecular Medicine, McMaster University, Hamilton, Canada
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