32 results match your criteria: "Eden University[Affiliation]"

Zambia's battle against cholera outbreaks and the path to public health resilience: a narrative review.

J Water Health

December 2024

Institute for Water Research (IWR), Rhodes University, Old Geology Building (off Artillery Road), P.O. Box 94, Grahamstown 6140, South Africa.

In Zambia, cholera has been a persistent public health concern for decades, mainly attributed to inadequate sanitation and restricted access to clean water in some parts of the country. The literature was collected from PubMed, Google Scholar, and public health organization websites, focusing on cholera outbreaks in Zambia since 2000. Key search terms included 'cholera prevention' and 'Zambia outbreaks.

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  • Fluoxetine (FLX) is a common antidepressant that can negatively affect male fertility by increasing Reactive Oxygen Species (ROS), prompting this study on the protective effects of Vitamin C.
  • The study involved treating male Wistar rats with fluoxetine and various doses of Vitamin C over 60 days, measuring their testicular weight, sperm parameters, and oxidative stress markers.
  • Results showed that higher doses of Vitamin C improved fertility outcomes, increased antioxidant enzyme levels, and protected testicular structure from FLX damage, indicating its potential as a treatment for drug-induced fertility issues.
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Background: Antimicrobial resistance (AMR) of pathogens such as is among the top 10 threats to global health. However, clinical and molecular data are scarce in Zambia. We, therefore, evaluated the AMR profiles of nosocomial infections (NIs).

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Background: Antimicrobial resistance (AMR) is a global public health problem affecting healthcare systems. Short-term antibiotic non-adherence is thought to be one of the factors contributing to antibiotic resistance. This study aimed to evaluate knowledge and practices towards short-term antibiotic use on self-reported adherence among patients visiting level-1 hospitals in Lusaka, Zambia.

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Introduction: Antimicrobial resistance (AMR) is a global public health crisis. This study assessed the general public's consumption of antibiotics and associated factors in the Lusaka district of Zambia.

Methods: This cross-sectional study was conducted among 2038 participants between December 2022 and January 2023.

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  • Antimicrobial resistance (AMR) is a significant public health issue, particularly in developing countries like Zambia, due to inappropriate antibiotic prescribing practices.
  • A study at St. Francis' Mission Hospital in Zambia reviewed 800 medical records to evaluate antibiotic prescribing patterns using WHO indicators and the AWaRe classification system.
  • Findings showed high rates of antibiotic prescriptions (72.3% of encounters), with a majority from the 'access' list, highlighting the need for targeted interventions like antimicrobial stewardship programs to combat AMR.
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Aflatoxins B1 (AFB1) are fungi-produced toxins found in crops like peanuts, maize, and tree nuts. They constitute a public health concern due to their genotoxic and carcinogenic effects. A deterministic exposure risk assessment to AFB1 through the consumption of peanuts was conducted on children using the Margin of Exposure (MOE) and the liver cancer risk approaches.

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  • Inappropriate use of antimicrobials in Zambia's layer poultry sector contributes to rising antimicrobial resistance (AMR), with limited understanding of its drivers in the region.
  • A study involving 77 poultry farms analyzed samples to determine AMR levels and found a significant prevalence of multidrug resistance, particularly high among specific bacterial species.
  • Results indicated that larger farms and those aware of AMR issues had lower resistance levels, highlighting the need for educational efforts to improve AMR awareness among smaller farmers to address this public health concern.
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  • The study investigates the transmission dynamics of West Nile Virus (WNV) and Chikungunya Virus (CHIKV) in Zambia, highlighting the impact of climatic conditions on mosquito populations.
  • Researchers focused on identifying mosquito species capable of transmitting these viruses in Lusaka and surrounding provinces, using MaxEnt software to predict risk areas.
  • Findings revealed three distinct risk hotspots for virus transmission, primarily influenced by rainfall and temperature extremes, particularly near key water sources like Lake Kariba and major rivers.
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Antiretroviral treatment failure has emerged as a challenge in the management of pediatric human immunodeficiency virus (HIV) patients, especially in resource-limited countries despite accessibility to Highly Active Antiretroviral Therapy (HAART). A systematic review and meta-analysis was conducted to synthesize virological failure (VF) prevalence and ascertain its predictors in children in sub-Saharan Africa. An electronic database search strategy was conducted from January to September 2021 on PubMed, EMBASE, SCOPUS, HINARI, and CINAHL.

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Introduction: There is a significant shortage of medical subspecialists in Zambia. The government of Zambia, through programmes at the Ministry of Health, spends considerable resources to send patients outside the country for subspecialist medical treatment. The objective of this analysis was to evaluate the current situation pertaining to medical subspecialty training at the University of Zambia School of Medicine (UNZASOM) and to illustrate the new programmes that are to be introduced.

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-kaurane diterpenoids from the Annonaceae family: a review of research progress and call for further research.

Front Pharmacol

June 2023

Department of Pharmacognosy, State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China.

The Annonaceae is one of the plant families with members that are credited with numerous pharmacological functions. Among the group of compounds responsible for these bioactivities are the -kaurane diterpenoids. The -kauranes are a group of 20-Carbon, tetracyclic diterpenoids that are widely distributed in other plant families including the Annonaceae family.

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Madagascar exhibits exceptionally high levels of biodiversity and endemism. Models to explain the diversification and distribution of species in Madagascar stress the importance of historical variability in climate conditions which may have led to the formation of geographic barriers by changing water and habitat availability. The relative importance of these models for the diversification of the various forest-adapted taxa of Madagascar has yet to be understood.

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Background: An Advanced Practice Nurse is a generalist or specialized nurse who has acquired thorough graduate education a minimum of a master's degree. The need for Advanced Practice Nurses is increasingly recognized globally. This paper describes the process, which was undertaken by School of Nursing Sciences, University of Zambia in reviewing and developing advanced practice nursing and midwifery curricula which will be implemented using the Early and Enhanced Clinical Exposure model (EECE).

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  • * It found a high resistance rate (87.9%) to tetracycline and significant levels of resistance to other antibiotics, with a prevalence of antimicrobial resistance (AMR) at 67.2%, and identified two cases of extended-spectrum beta-lactamase (ESBL) production.
  • * Despite the farmers demonstrating awareness about antibiotic resistance, their understanding of its effects on human health was limited, suggesting a need for better education on the topic.
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  • * A total of 365 cloacal swab samples were analyzed, finding that 83% of isolates were resistant to multiple antibiotics, with a particularly high resistance rate to tetracycline (80.5%).
  • * The findings highlight a critical situation with 99.4% of enterococci resistant to at least one antibiotic and 86% classified as multidrug-resistant (MDR), emphasizing the need for better AMR monitoring and management in poultry farming.
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Introduction: Antimicrobial resistance (AMR) is a global public health problem that has led to increased morbidity and mortality, especially in low- and middle-income countries such as Zambia. This study evaluated AMR knowledge, attitudes and practices among pharmacy personnel and nurses at Ndola Teaching Hospital, Zambia's second-largest hospital.

Methods: A descriptive cross-sectional study was conducted among 263 participants using a structured questionnaire.

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Globally, the inappropriate dispensing and use of antibiotics in animals has contributed to the development of bacterial antimicrobial resistance (AMR). In Zambia, there is insufficient information among community pharmacy professionals on antibiotic use (ABU) and AMR in food-producing animals. This study assessed community pharmacy professionals' knowledge, attitudes, and practices regarding poultry antibiotic dispensing, use, and bacterial AMR in the Lusaka district of Zambia.

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Increased antimicrobial resistance (AMR) has been reported for pathogenic and commensal , hampering the treatment, and increasing the burden of infectious diarrhoeal diseases in children in developing countries. This study focused on exploring the occurrence, patterns, and possible drivers of AMR isolated from children under-five years in Zambia. A hospital-based cross-sectional study was conducted in the Lusaka and Ndola districts.

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is a public health threat linked to fast foods such as broiler chickens. This study aimed to verify the occurrence of species in chickens from abattoirs and evaluate their antimicrobial resistance. In total, 150 broiler carcass swabs distributed as cloacal ( = 60), exterior surface ( = 60), and environmental ( = 30) were collected.

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Objective: To explore the health professionals' and community members' perspectives on the factors influencing transmission of the novel COVID-19 in Zambia.

Design: An exploratory qualitative study using in-depth interviews as data collection technique.

Setting: Four primary healthcare facilities and local communities of Lusaka city and Chirundu international border town under Lusaka province, Zambia.

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Antimicrobial resistance (AMR) is a global public health problem affecting animal and human medicine. Poultry production is among the primary sources of income for many Zambians. However, the increased demand for poultry products has led to a subsequent increase in antimicrobial use.

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  • - Tobacco is a major cause of cardiovascular disease, responsible for about 17% of related deaths worldwide, while e-cigarettes are often falsely marketed as safer but still pose significant health risks.
  • - E-cigarettes' harmful substances parallel those in tobacco, and evidence suggests they may increase cardiovascular issues, with many smokers becoming dual users without quitting traditional cigarettes.
  • - To combat these risks, the World Heart Federation advises strict regulations such as banning e-cigarette sales to minors, prohibiting flavored products, and limiting advertising, while emphasizing the need for further research on their health impacts.
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Brucellosis is a neglected debilitating zoonosis widely recognized as an occupational health hazard. The seroprevalence of human anti- antibodies in high-risk populations, as well as their risk factors, have not been well-documented in Zambia. This study aimed at estimating the seroprevalence in herdsmen and abattoir workers and assess the associated risk factors.

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Emerging and re-emerging mosquito-borne viral diseases are a threat to global health. This systematic review aimed to investigate the available evidence of mosquito-borne viral pathogens reported in Zambia. A search of literature was conducted in PubMed and Google Scholar for articles published from 1 January 1930 to 30 June 2020 using a combination of keywords.

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