9,026 results match your criteria: "addis Ababa University[Affiliation]"

Background: "Clean Cleft" (CC) is an adaptation of the Lifebox Clean Cut program, designed to reduce surgical site infections (SSIs) in cleft lip and palate repairs. It focuses on 6 key processes: hand and site decontamination, surgical linen integrity, instrument sterility, timely antibiotic use, gauze counting, and WHO Surgical Safety Checklist compliance. The study explores CC's effectiveness in reducing infections, other complications, and enhancing early recovery.

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Background: Ethiopia recently initiated a school feeding program (SFP) that provides nutritious meals to vulnerable students during school to combat malnutrition and improve their nutrition. However, there is limited evidence regarding the program's impact on dietary folate intake among adolescent girls. Improving folate status in adolescent girls is important to prevent neural tube defect and anemia This study was aimed at assessing the effect of the SFP on dietary folate intake among school adolescent girls in the Sidama Region, Southern Ethiopia.

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Background: Despite the progress in scaling vector control interventions in Ethiopia, malaria is still a major health problem in the country. Monitoring of the local vector populations and the effectiveness of vector control strategies is necessary to guide programme decisions to optimize malaria prevention efforts. This study investigated the feeding preference, the biting behaviour and resting behaviours of Anopheles mosquitoes in selected localities of Dembiya District.

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Article Synopsis
  • The study investigates the potential of using waste from 'khat' plant (Catha edulis) in Hawassa, Ethiopia, to create fuel briquettes.
  • Charcoal fines from khat branches and leaves were combined with clay and molded into briquettes, producing the Carbonized Branch Briquette Charcoal (CBBC), which showed high calorific values and desirable performance.
  • The successful processing of khat waste into CBBC could replace 480 tons of charcoal annually and significantly lower carbon dioxide emissions by about 1,020 tons, while the Carbonized Leaves Briquette Charcoal (CLBC) needs further research due to unsatisfactory results.
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β-Lactams present several desirable pharmacodynamic features leading to the rapid eradication of many bacterial pathogens. Imipenem (IPM) and cefoxitin (FOX) are injectable β-lactams recommended during the intensive treatment phase of pulmonary infections caused by (Mab). However, their potency against Mab is many-fold lower than against Gram-positive and Gram-negative pathogens for which they were optimized, putting into question their clinical utility.

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Background: The treatment of immune thrombocytopenia (ITP) is a major clinical challenge and has a significant impact on health-related quality of life (HRQoL), and prolonged use of corticosteroids may have a negative impact on HRQoL.

Objectives: To evaluate the impact of ITP on HRQoL and complications of corticosteroid treatment in patients with ITP in two teaching hospitals in Ethiopia.

Methods: The institution-based cross-sectional study was conducted from November 15, 2022, to March 15, 2023, to recruit 214 study participants during the study period (4 months).

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Background: Co-inhibitory receptors (immune checkpoints) regulate activated immune cells. Their expression on T cells can limit host defense. We hypothesized that chronic infection in patients with visceral leishmaniasis (VL) leads to expression of co-inhibitory receptors that could be markers of treatment response and clinical outcome.

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Background: Ethiopian migrants to the Middle East and South Africa are exposed to dangerous traveling and working conditions and their experiences are mostly tragic. They are unwelcomed not only by the situation in the destination but also by the community at home which is an important indicator of stigma and discrimination. However, there is lack of evidence on how psychological distress is associated with migration experiences, stigma and coping strategies.

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An investigation of the factors underlying informal settlement growth: The case of Burayu City, Ethiopia.

Heliyon

November 2024

Ethiopian Institute of Architecture, Building Construction and City Development, Department of Urban and Regional Planning, Addis Ababa University, Ethiopia.

Informal settlements in developing countries' cities are becoming more and more widespread. The city of Burayu is no exception to this trend. To address the challenges involved, it is important to understand the reasons for the prevalence and perseverance of informal settlement.

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Background: Undernutrition, manifested as stunting and/or thinness, is a major public health concern in low-income countries, including Ethiopia. Factors such as sociodemographic, economic, and dietary status influence children's academic achievement. This study aimed to assess the association between dietary diversity, nutritional status, and academic performance of school-age children in pastoral communities in Southeast Ethiopia.

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In-vivo evaluation of analgesic and anti-inflammatory activities of the 80% methanol extract of Acacia seyal stem bark in rodent models.

J Pharm Health Care Sci

November 2024

Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University Addis Ababa, PO. Box: 1176, Emial, Ethiopia.

Article Synopsis
  • The study investigates the analgesic and anti-inflammatory effects of Acacia seyal, a traditional herb used in Ethiopian medicine, through experiments on rodent models.
  • The research found that the methanolic extract of the plant significantly reduced pain in various tests and provided anti-inflammatory effects, showing promising results with higher doses.
  • These findings support the traditional use of Acacia seyal for managing pain and inflammation, indicating its potential as a scientific remedy.
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Article Synopsis
  • * The Indigo-Local intervention includes workshops for stakeholders, a training program for community health workers, community engagement activities, and a media campaign, all focused on raising awareness and reducing stigma.
  • * The effectiveness of this intervention is being evaluated using a mixed-methods approach, which includes measuring stigma outcomes, assessing mental health service use, and qualitative evaluation of its impact in different LMICs such as China, Ethiopia, India, Nepal, and Tunisia.
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This study gives empirical evidence on the drivers of land use change by conducting a qualitative assessment and then using time series data to quantify the relationship between land use land cover change and factors that cause the change. Vector autoregressive models with exogenous variables were used to analyze the time series data. The findings revealed demographic and environmental factors were the primary causes of land use and land cover change.

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Introduction: Disparities of power between high-income (HICs) and low- and middle-income countries (LMICs) have long characterised the structures of global health, including knowledge production and training. Historical case study analysis is an often-overlooked tool to improve our understanding of how to mitigate inequalities.

Methods: Drawing from the contemporary experience of collaborators from Canada and Ethiopia, we chose to examine the historical relationship between Ethiopian Emperor Haile Selassie and Canadian Jesuit Lucien Matte as a case study for international collaborations based on the model of an 'invited guest'.

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Article Synopsis
  • * Researchers identified key reasons for missed follow-up appointments, including lack of information, forgetfulness, and a perceived lack of need for follow-up, along with healthcare professionals noting barriers like poor counseling and living in remote areas.
  • * To improve follow-up rates, recommendations include raising community awareness, enhancing patient counseling, and implementing reminder systems (such as calls or SMS) to encourage women to attend their appointments.
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In response to the documented challenges to providing adequate radiotherapy services to its population, the Ethiopian government has embarked on a plan to augment such services. In tandem with the need for the required equipment is the need for qualified staff for its safe operation. Twinning collaborations between low (LIC) and high income countries (HIC) have been proven effective for improving health care services and outcomes.

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Article Synopsis
  • The study highlights the poor ventilation and ineffective protective gear in workplaces with high dust exposure, which can harm respiratory health.
  • A thorough literature search identified 32 studies involving over 7,000 African industrial workers to evaluate the impact of organic dust on lung function.
  • The findings indicated significant reductions in lung function parameters, with measurable decreases in forced vital capacity and other lung function indices among workers exposed to organic dust compared to their non-exposed counterparts.
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Background: Ischemic cerebrovascular complications following skull base tumor resections remain a significant factor impacting both short-term and long-term patient outcomes. This study aims to improve risk stratification, surgical decision-making, and postoperative care protocols.

Methods: A retrospective cohort study on predictors of ischemic cerebrovascular complications among patients who underwent skull base tumor resection was conducted at 2 high-volume neurosurgical centers in Ethiopia from 2018 to 2023.

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has been used to treat various diseases such as malaria, hypertension, diabetes, gonorrhea, gastritis, body swelling, and wound infections. However, the safety of consuming leaves during pregnancy has not been evaluated yet. Therefore, this experimental study was conducted to evaluate the toxic effects of leaf extract on the prenatal development of embryos and fetuses in pregnant rats.

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Globally, adherence to Type 2 diabetes mellitus (T2DM) medications remains suboptimal. There are limited insights, however, on this issue in the northern region of Ethiopia. This cross-sectional study at Alamata General Hospital investigated the interplay between patients' medication beliefs, diabetes knowledge, adherence, and glycemic control.

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Objectives: This study aimed to evaluate the performance of vaccine logistics management information systems at public health facilities in Amhara Region, Ethiopia.

Methods: An institution-based concurrent explanatory mixed design was used at public health facilities in Amhara Region, Ethiopia. In total, 102 health facilities were selected using the multi-stage, stratified, random-sampling proportionate-to-size method.

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Introduction: Current intimate partner violence (IPV) in Ethiopia is considerably high. This study aimed at determining the prevalence of IPV among a panel of pregnant women during their index pregnancy and identify its correlates using Performance Monitoring for action (PMA) cohort 2 baseline data. Documenting the magnitude of IPV thus far during the index pregnancy and identifying factors affecting it contributes its share for the ministry and relevant developmental partners in tracking progress towards eliminating all forms of violence against women and girls by 2030.

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Article Synopsis
  • Pesticides present health risks to consumers and ecosystems globally, prompting researchers to recommend ongoing assessments of pesticide residues in food and environments.
  • This study focused on quantifying pesticide residues in cabbage and fish from Ethiopia, using advanced techniques to analyze samples collected in 2023, confirming contamination and significant health risks.
  • The results indicated high levels of organochlorine and organophosphate pesticides in both cabbage (over 92% above limits) and fish, raising concerns for agricultural practices in the Fogera District and highlighting the need for improved pesticide monitoring and management.
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Background: One in three women experienced intimate partner violence (IPV) worldwide which has remained major public health challenge. Women's reproductive health service utilization has been seriously impacted by IPV. There is a paucity of evidence on the magnitude of IPV among contraceptive users in southern Ethiopia.

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Whole-genome sequencing of copy number variation analysis in Ethiopian cattle reveals adaptations to diverse environments.

BMC Genomics

November 2024

Key Laboratory of Animal Genetics and Breeding on Tibetan Plateau, Ministry of Agriculture and Rural Affairs, Lanzhou, 30050, P.R. China.

Article Synopsis
  • Genomic structural variations, especially copy number variations (CNVs), are important for genetic diversity in cattle, yet they have been underexplored in indigenous Ethiopian breeds like Abigar, Fellata, and Gojjam-Highland.
  • The study identified 3,893 CNV regions covering 19.15 Mb of the cattle genome, with notable differences among breeds, and validated a significant portion of these findings.
  • The analysis revealed candidate genes related to adaptation to high altitudes, heat stress, and tick resistance, highlighting the unique genetic traits of these cattle and their potential implications for breeding and conservation.
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