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Molecular detection of carbapenemase-producing Klebsiella spp from clinical samples in Ibadan, Nigeria

*[1],3Subulade, A. A., 1,[2]Makanjuola, O. B., 2Oduola, A. B., 1,2Adebiyi, I., [3]Azuh, V. O.,                    and 1,2Kehinde, A. O.

  1Department of Medical Microbiology and Parasitology, University of Ibadan, Oyo State, Nigeria

2University College Hospital, Ibadan, Oyo State, Nigeria                              3Biorepository and Clinical Virology Laboratory, College of Medicine, University of Ibadan, Nigeria

*Correspondence to: adeolaasubulade@gmail.com

Abstract:

Background: Klebsiella species are significant pathogens responsible for various healthcare-associated infections. Despite the existence of several mechanisms of resistance against high priority antibiotics such as carbapenems, the production of carbapenemases remains the most important mechanism of resistance among Klebsiella spp. The aim of this study was to determine the prevalence of carbapenemase-production among Klebsiella spp isolated from clinical specimens at the University College Hospital (UCH) Ibadan, Nigeria. Continue reading “Molecular detection of carbapenemase-producing Klebsiella spp from clinical samples in Ibadan, Nigeria”

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Antimicrobial resistance profiles of bacteria from Enterobacteriaceae family of laying chicken in Ibadan, southwestern Nigeria

*1Ojja, C. V., 2Amosun, E. A., and 3Ochi, E. B.

1,2Avian Medicine Programme, Pan African University Life and Earth Sciences Institute (Including Health and Agriculture), University of Ibadan, Ibadan, Nigeria

2Department of Microbiology and Parasitology, Faculty of Veterinary Medicine, University of Ibadan, Ibadan, Nigeria

3Department of Clinical Studies, School of Veterinary Medicine, University of Juba, Juba, South Sudan *Correspondence to: ojja.christopher@paulesi.org.ng; vukenichris170@gmail.com; +211923419563

Abstract:
Background: Antibiotics are significant for improving the health and productivity of chickens, but overuse and misuse of antibiotics have led to the development of antimicrobial resistance (AMR), which has resulted in ineffective treatment of infectious diseases with associated mortality in chicken and potential spread of AMR pathogens to humans. The objective of the study was to evaluate the AMR profiles of Enterobacteriaceae from faecal samples of laying chicken in Ibadan, southwestern Nigeria. Continue reading “Antimicrobial resistance profiles of bacteria from Enterobacteriaceae family of laying chicken in Ibadan, southwestern Nigeria”

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Hepatitis B immunization at the University College Hospital, Ibadan: an eight year review of vaccine administration records

SO Ola, A Akere, JA Otegbayo, F Omokhodion, AA Olofin, EA Bamgboye

 

Abstract

Vaccination of health care workers (HCWs) against hepatitis (HBV) infection is highly necessary in Nigeria where the infection occurs in hperendemic proportions. We hereby determine the trends in the administration of HBV vaccine at the University College Hospital (UCH), Ibadan, Nigeria. The study reviewed the records for the administration of vaccine against HBV at the Staff Medical Services Department of UCH, Ibadan, Nigeria, from 1994 to 2001. A total of 1,437 subjects consisting of 686 (47.7%) males and 751 (52.3 %) females were vaccinated against HBV from 1994 to 2001. They were aged 16 to 64 years and consisted of 356 students (24.8%) and 1081 healthcare workers (HCWs) (75.2%) which comprised Doctors (30.9%), Dentists (1.9%), Paramedics (19.6%), Non-medics (14.6%) and subjects with undisclosed occupational category ((10.7%). About 11% to 100% of the subjects had annual prescreening for HBsAg sero-negativity from 1996 to 2001 but none had post vaccination assay of anti-HBs titre. All the subjects received 1st dose of 0, 1, 2 accelerated HBV vaccination schedule while on annual basis, 16.7% to 91.8% of the subjects received the 3rd dose of the vaccine. Despite the proportional participation of the different occupational groups was highest among the doctors and dentists but lowest among the paramedics, only 59.7% of all the vaccinees had three dose(s) of the vaccine during the 8 year period. In conclusion, although the HBV vaccination programme had shortcomings, it is an established practice at UCH, Ibadan and efforts should be made to improve on its prevailing standard.

Keywords: Immunization, HBV, Healthcare Workers, Nigerians, UCH, Ibadan.

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Hepatitis B immunization at the University College Hospital Ibadan an eight year review of vaccine administration records