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Yamba K, Chizimu JY, Mudenda S, Lukwesa C, Chanda R, Nakazwe R, Simunyola B, Shawa M, Kalungia AC, Chanda D, Mateele T, Thapa J, Kapolowe K, Mazaba ML, Mpundu M, Masaninga F, Azam K, Nakajima C, Suzuki Y, Bakyaita NN, Wesangula E, Matu M, Chilengi R. Assessment of antimicrobial resistance laboratory-based surveillance capacity of hospitals in Zambia: findings and implications for system strengthening. J Hosp Infect 2024; 148:129-137. [PMID: 38621513 PMCID: PMC11171463 DOI: 10.1016/j.jhin.2024.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 03/14/2024] [Accepted: 03/19/2024] [Indexed: 04/17/2024]
Abstract
BACKGROUND A well-established antimicrobial resistance (AMR) laboratory-based surveillance (LBS) is of utmost importance in a country like Zambia which bears a significant proportion of the world's communicable disease burden. This study assessed the capacity of laboratories in selected hospitals to conduct AMR surveillance in Zambia. METHODS This cross-sectional exploratory study was conducted among eight purposively selected hospitals in Zambia between August 2023 and December 2023. Data were collected using the self-scoring Laboratory Assessment of Antibiotic Resistance Testing Capacity (LAARC) tool. FINDINGS Of the assessed facilities, none had full capacity to conduct AMR surveillance with varying capacities ranging from moderate (63% (5/8)) to low (38% (3/8)). Some of the barriers of AMR-LBS were the lack of an electronic laboratory information system (63% (5/8)) and the lack of locally generated antibiograms (75% (6/8)). Quality control for antimicrobial susceptibility testing (AST), pathogen identification and media preparation had the lowest overall score among all of the facilities with a score of 14%, 20% and 44%, respectively. The highest overall scores were in specimen processing (79%), data management (78%), specimen collection, transport and management (71%), and safety (70%). Most facilities had standard operating procedures in place but lacked specimen-specific standard operating procedures. CONCLUSION The absence of laboratories with full capacity to conduct AMR surveillance hinders efforts to combat AMR and further complicates the treatment outcomes of infectious diseases. Establishing and strengthening LBS systems are essential in quantifying the burden of AMR and supporting the development of local antibiograms and treatment guidelines.
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Affiliation(s)
- K Yamba
- Antimicrobial Resistance Coordinating Committee Unit, Zambia National Public Health Institute, Lusaka, Zambia
| | - J Y Chizimu
- Antimicrobial Resistance Coordinating Committee Unit, Zambia National Public Health Institute, Lusaka, Zambia.
| | - S Mudenda
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka, Zambia
| | - C Lukwesa
- Department of Health, Lusaka District Health Office, Lusaka, Zambia
| | - R Chanda
- Department of Pathology and Microbiology, University Teaching Hospitals, Lusaka, Zambia
| | - R Nakazwe
- Department of Pathology and Microbiology, University Teaching Hospitals, Lusaka, Zambia
| | - B Simunyola
- Department of Pharmacy, Ministry of Health, Lusaka, Zambia
| | - M Shawa
- Hokudai Center for Zoonosis Control in Zambia, Hokkaido University International Institute for Zoonosis Control, Lusaka, Zambia
| | - A C Kalungia
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka, Zambia
| | - D Chanda
- Department of Internal Medicine, University Teaching Hospitals, Lusaka, Zambia
| | - T Mateele
- Department of Internal Medicine, Levy Mwanawasa University Teaching Hospital, Lusaka, Zambia
| | - J Thapa
- Division of Bioresources, Hokkaido University International Institute for Zoonosis Control, Sapporo, Hokkaido, Japan
| | - K Kapolowe
- Department of Internal Medicine, University Teaching Hospitals, Lusaka, Zambia
| | - M L Mazaba
- Antimicrobial Resistance Coordinating Committee Unit, Zambia National Public Health Institute, Lusaka, Zambia
| | - M Mpundu
- Action on Antibiotic Resistance (ReAct) Africa, Lusaka, Zambia
| | - F Masaninga
- Department of Health, World Health Organization, Lusaka, Zambia
| | - K Azam
- Strengthening Pandemic Preparedness, Eastern and Southern Africa Health Community, Arusha, Tanzania
| | - C Nakajima
- Division of Bioresources, Hokkaido University International Institute for Zoonosis Control, Sapporo, Hokkaido, Japan; International Collaboration Unit, Hokkaido University International Institute for Zoonosis Control, Sapporo, Hokkaido, Japan; Division of Research Support, Hokkaido University Institute for Vaccine Research and Development, Sapporo, Hokkaido, Japan
| | - Y Suzuki
- Division of Bioresources, Hokkaido University International Institute for Zoonosis Control, Sapporo, Hokkaido, Japan; International Collaboration Unit, Hokkaido University International Institute for Zoonosis Control, Sapporo, Hokkaido, Japan; Division of Research Support, Hokkaido University Institute for Vaccine Research and Development, Sapporo, Hokkaido, Japan
| | - N N Bakyaita
- Department of Health, World Health Organization, Lusaka, Zambia
| | - E Wesangula
- Strengthening Pandemic Preparedness, Eastern and Southern Africa Health Community, Arusha, Tanzania
| | - M Matu
- Strengthening Pandemic Preparedness, Eastern and Southern Africa Health Community, Arusha, Tanzania
| | - R Chilengi
- Antimicrobial Resistance Coordinating Committee Unit, Zambia National Public Health Institute, Lusaka, Zambia
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Agyare E, Acolatse JEE, Dakorah MP, Akafity G, Chalker VJ, Spiller OB, Schneider KA, Yevutsey S, Aidoo NB, Blankson S, Mensah-Acheampong F, Incoom R, Kurdi A, Godman B, Ngyedu EK. Antimicrobial stewardship capacity and antibiotic utilisation practices in the Cape Coast Teaching Hospital, Ghana: A point prevalence survey study. PLoS One 2024; 19:e0297626. [PMID: 38271388 PMCID: PMC10810544 DOI: 10.1371/journal.pone.0297626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 01/09/2024] [Indexed: 01/27/2024] Open
Abstract
INTRODUCTION Antimicrobial resistance (AMR) is a global threat that necessitates coordinated strategies to improve antibiotic prescribing and reduce AMR. A key activity is ascertaining current prescribing patterns in hospitals to identify targets for quality improvement programmes. METHODS The World Health Organisation point prevalence survey methodology was used to assess antibiotic prescribing in the Cape Coast Teaching Hospital. All core variables identified by the methodology were recorded. RESULTS A total of 78.8% (82/104) patients were prescribed at least one antibiotic, with the majority from adult surgical wards (52.14%). Significantly longer hospital stays were associated with patients who underwent surgery (p = 0.0423). "Access" antibiotics dominated total prescriptions (63.8%, 132/207) with ceftriaxone, cefuroxime, and ciprofloxacin being the most prescribed "Watch" antibiotics. The most common indications were for medical prophylaxis (59.8%, 49/82) and surgical prophylaxis (46.3%, 38/82). Over one-third of surgical prophylaxis (34.2%, 13/38) indications extended beyond one day. There was moderate documentation of reasons for antibiotic treatment in patient notes (65.9%, 54/82), and targeted therapy after samples were taken for antimicrobial susceptibility testing (41.7%, 10/24). Guideline compliance was low (25%) where available. CONCLUSIONS There was high use of antibiotics within the hospital which needs addressing. Identified quality targets include developing surgical prophylaxis guidelines, reviewing "Watch" antibiotic prescribing, and assessing antibiotic durations for patients on two or more antibiotics. Organizational-level deficiencies were also identified that need addressing to help instigate ASPs. These can be addressed by developing local prescribing protocols and antibiotic stewardship policies in this hospital and wider in Ghana and across Africa.
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Affiliation(s)
- Elizabeth Agyare
- Clinical Microbiology, Cape Coast Teaching Hospital, Cape Coast, Central Region, Ghana
| | | | - Mavis Puopelle Dakorah
- Microbiology Department, Bacteriology Unit, Cape Coast Teaching Hospital, Cape Coast, Central Region, Ghana
| | - George Akafity
- Research and Development Unit, Cape Coast Teaching Hospital, Cape Coast, Central Region, Ghana
| | - Victoria J. Chalker
- Clinical Services, National Health Service Blood and Transplant, London, United Kingdom
| | - Owen B. Spiller
- Medical Microbiology, Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, United Kingdom
| | | | - Saviour Yevutsey
- National Antimicrobial Resistance Secretariat, Office of Pharmaceutical Services, Ministry of Health, Accra, Ghana
| | - Nana Benyin Aidoo
- Research and Development Unit, Cape Coast Teaching Hospital, Cape Coast, Central Region, Ghana
| | - Sophia Blankson
- Directorate of Nursing Services, Cape Coast Teaching Hospital, Cape Coast, Central Region, Ghana
| | | | - Robert Incoom
- Pharmacy Directorate, Cape Coast Teaching Hospital, Cape Coast, Central Region, Ghana
| | - Amanj Kurdi
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, United Kingdom
- Department of Pharmacology and Toxicology, College of Pharmacy, Hawler Medical University, Erbil, Iraq
| | - Brian Godman
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, United Kingdom
- Centre of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa
| | - Eric Kofi Ngyedu
- Directorate of Administrative Services, Cape Coast Teaching Hospital, Cape Coast, Central Region, Ghana
- Department of Oral and Maxillofacial Surgery, Cape Coast Teaching Hospital, Cape Coast, Central Region, Ghana
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Binsuwaidan R, Khan MA, Alzahrani RH, Aldusaymani AM, Almallouhi NM, Alsabti AS, Ali S, Khan OS, Youssef AM, Alnajjar LI. Prevalence of Multidrug-Resistant and ESBL-Producing Bacterial Pathogens in Patients with Chronic Wound Infections and Spinal Cord Injury Admitted to a Tertiary Care Rehabilitation Hospital. Antibiotics (Basel) 2023; 12:1587. [PMID: 37998789 PMCID: PMC10668744 DOI: 10.3390/antibiotics12111587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 10/23/2023] [Accepted: 10/31/2023] [Indexed: 11/25/2023] Open
Abstract
A pressure ulcer is defined as a skin lesion of ischemic origin, a condition that contributes to morbidity and mortality in patients with spinal cord injuries. The most common complication of ulcers is a bacterial infection. Antimicrobial therapy should be selected with caution for spinal cord injury patients since they have a high risk of developing multidrug-resistant (MDR) infections. The aim of this study was to determine the prevalence of different bacterial pathogens in patients with pressure ulcers admitted with spinal cord injuries. This was a retrospective single-center study that included adult patients aged 18 years and above, admitted with chronic pressure wounds after a spinal cord injury requiring hospitalization between 2015 and 2021. A total of 203 spinal cord injury patients with pressure ulcers were included in the study. Ulcers were commonly infected by Staphylococcus aureus, Pseudomonas aeruginosa, and Escherichia coli, and they were mostly located in the sacral and gluteal areas. More than half of the bacteria isolated from patients were sensitive to commonly tested antibiotics, while 10% were either MDR- or pan-drug-resistant organisms. Of the MDR bacterial isolates, 25.61% were methicillin-resistant S. aureus, and 17.73% were extended-spectrum beta-lactamase Enterobacteriaceae. The most prevalent bacteria in pressure ulcers of spinal cord injury patients were S. aureus. Other antibiotic-resistant organisms were also isolated from the wounds.
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Affiliation(s)
- Reem Binsuwaidan
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia;
| | - Mohammad Aatif Khan
- Microbiology Laboratory, Department of Pathology and Laboratory Medicine, King Abdullah Bin Abdul Aziz University Hospital, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia;
| | - Raghad H. Alzahrani
- College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (R.H.A.); (A.M.A.); (N.M.A.); (A.S.A.)
| | - Aljoharah M. Aldusaymani
- College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (R.H.A.); (A.M.A.); (N.M.A.); (A.S.A.)
| | - Noura M. Almallouhi
- College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (R.H.A.); (A.M.A.); (N.M.A.); (A.S.A.)
| | - Alhanouf S. Alsabti
- College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (R.H.A.); (A.M.A.); (N.M.A.); (A.S.A.)
| | - Sajjad Ali
- Infectious Diseases, Medical Affairs Department, Sultan Bin Abdulaziz Humanitarian City, P.O. Box 64399, Riyadh 11536, Saudi Arabia; (S.A.); (O.S.K.)
| | - Omar Sufyan Khan
- Infectious Diseases, Medical Affairs Department, Sultan Bin Abdulaziz Humanitarian City, P.O. Box 64399, Riyadh 11536, Saudi Arabia; (S.A.); (O.S.K.)
| | - Amira M. Youssef
- Research and Scientific Center, Sultan Bin Abdulaziz Humanitarian City, P.O. Box 64399, Riyadh 11536, Saudi Arabia;
| | - Lina I. Alnajjar
- Department of Pharmacy Practice, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
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Sefah IA, Nyamadi D, Kurdi A, Bugri AA, Kerr F, Yamoah P, Pichierri G, Godman B. Assessment of the quality of antimicrobial prescribing among hospitalized patients in a teaching hospital in Ghana: findings and implications. Hosp Pract (1995) 2023; 51:223-232. [PMID: 37489811 DOI: 10.1080/21548331.2023.2241344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 07/24/2023] [Indexed: 07/26/2023]
Abstract
OBJECTIVE There is a need to assess the quality of antimicrobial prescribing in hospitals as a first step toward improving future prescribing to reduce antimicrobial resistance (AMR). This is in line with Ghana's National Action Plan. METHODS A point prevalence survey of antimicrobial use was undertaken at the adult medical, surgical, and pediatric wards of Tamale Teaching Hospital using the standardized Global Point Prevalence Survey (GPPS) tool. Key target areas include adherence to current guidelines, limiting the prescribing of 'Watch' antibiotics with their greater resistance potential, and limiting the prescribing of antibiotics post-operatively to prevent surgical site infections (SSIs). RESULTS Out of 217 patients' medical records assessed, 155 (71.4%) patients were prescribed antimicrobials. The rates were similar among children (73.9%) and adults (70.3%). Most of the antibiotics prescribed were in the WHO 'Watch' group (71.0%) followed by those in the 'Access' group (29%). Out of the 23 cases indicated for surgical antimicrobial prophylaxis to prevent SSIs, the majority (69.6%) were given doses for more than 1 day, with none receiving a single dose. This needs addressing to reduce AMR and costs. Guideline compliance with the current Ghanaian Standard Treatment Guidelines (GSTG) for managing infections was also low (28.7%). The type of indication was the only independent predictor of guideline compliance (aOR = 0.013 CI 0.001-0.127, p-value = 0.001). CONCLUSION Given current concerns with antimicrobial prescribing in this hospital, deliberate efforts must be made to improve the appropriateness of prescribing to reduce AMR via targeted antimicrobial stewardship programs.
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Affiliation(s)
- Israel Abebrese Sefah
- Pharmacy Practice Department, School of Pharmacy, University of Health and Allied Sciences, Ho, Ghana
| | - David Nyamadi
- The School of Pharmacy, University of Health and Allied Sciences, Ho, Ghana
| | - Amanj Kurdi
- Department of Pharmacoepidemiology, Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Garankuwa, Pretoria, South Africa
- Department of Pharmacology, College of Pharmacy, Hawler Medical University, Erbil, Iraq
- Center of Research and Strategic Studies, Lebanese French University, Erbil, Iraq
| | | | - Frances Kerr
- Scottish Antimicrobial Prescribing Group, Healthcare Improvement Scotland, Delta House, Glasgow, UK
| | - Peter Yamoah
- Pharmacy Practice Department, School of Pharmacy, University of Health and Allied Sciences, Ho, Ghana
| | - Giuseppe Pichierri
- Microbiology Department, Torbay and South Devon Foundation Trust, Lawes Bridge Torbay Hospital, Torquay, UK
| | - Brian Godman
- Department of Pharmacoepidemiology, Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Garankuwa, Pretoria, South Africa
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