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Articles 121 - 150 of 9505
Full-Text Articles in Medicine and Health Sciences
Disseminated Iatrogenic Upper Gastrointestinal Kaposi Sarcoma Following Prolonged Steroid Use In A Patients With Crohn's Disease: A Case Report, Glory Makupa, Furaha Serventi, Leila Mwakipunda, Godwin Nnko, Edwin Liwa, Salum Lidenge, Ayesiga Herman, Lilian Gasper, Amos Mwasamwaja, Beatrice Kombole
Disseminated Iatrogenic Upper Gastrointestinal Kaposi Sarcoma Following Prolonged Steroid Use In A Patients With Crohn's Disease: A Case Report, Glory Makupa, Furaha Serventi, Leila Mwakipunda, Godwin Nnko, Edwin Liwa, Salum Lidenge, Ayesiga Herman, Lilian Gasper, Amos Mwasamwaja, Beatrice Kombole
Internal Medicine, East Africa
Background Kaposi sarcoma is a malignant vascular neoplasm caused by human herpesvirus-8. It is mostly seen in immunocompromised individuals, particularly those with human immunodeficiency virus/acquired immunodeficiency syndrome or organ transplants. Cutaneous and mucosal Kaposi sarcoma manifestation is common; however, Kaposi sarcoma may involve the visceral organs. Iatrogenic or drug-induced Kaposi sarcoma may develop in immunocompromised patients undergoing immunosuppressive medication. It is quite uncommon for patients with inflammatory bowel diseases on immunosuppressive medication to develop intestinal Kaposi sarcoma. This case report describes the clinical presentation of steroid-induced disseminated upper gastrointestinal Kaposi sarcoma in a patient with underlying Crohn’s disease and examines …
Barriers To Implementing Simulation-Based Surgical Training For Improving Quality And Safety In Developing Countries: A Short Communication, Abdullah Saeed Khan, Selina Hasan, Faisal Wasim Ismail, Nadeem Ahmed Siddiqui
Barriers To Implementing Simulation-Based Surgical Training For Improving Quality And Safety In Developing Countries: A Short Communication, Abdullah Saeed Khan, Selina Hasan, Faisal Wasim Ismail, Nadeem Ahmed Siddiqui
Centre for Innovation in Medical Education
Simulation-based surgical training has the potential to significantly improve surgical outcomes in developing countries. However, its implementation faces numerous challenges, including financial constraints, infrastructural limitations, cultural barriers, and a lack of trained personnel. High costs, limited access to technology, and resistance to innovative teaching methods hinder the adoption of simulation-based surgical training. To overcome these obstacles, strategic approaches are needed, such as leveraging low-fidelity simulators, building strong partnerships, and investing in faculty development. By addressing these challenges, developing countries can harness the power of simulation-based surgical training to enhance surgical education and improve patient care.
Measurement Of Mucocutaneous Domain Activity In A Novel Treatment Response Measure For Systemic Lupus Erythematosus Clinical Trials, Kathryn Connelly, Eric Morand, Rachel Koelmeyer, Lavanya Rajagopala, Ambika Wakhlu, Yanjie Hao, Katie Liao, Darshini Ayton, Amita Aggarwal, Angela Migowa
Measurement Of Mucocutaneous Domain Activity In A Novel Treatment Response Measure For Systemic Lupus Erythematosus Clinical Trials, Kathryn Connelly, Eric Morand, Rachel Koelmeyer, Lavanya Rajagopala, Ambika Wakhlu, Yanjie Hao, Katie Liao, Darshini Ayton, Amita Aggarwal, Angela Migowa
Paediatrics and Child Health, East Africa
Objectives Previous work by an international taskforce delivered consensus to include rash, mucosal ulcers and alopecia in the mucocutaneous domain of a novel multi-domain clinical outcome measure for systemic lupus erythematosus (SLE) clinical trials, the Treatment Response Measure for SLE (TRM-SLE). (1) Here we report results of a consensus process to define a fit for purpose clinical outcome assessment and entry and response thresholds for assessment of mucocutaneous activity.
Methods A multi-step consensus process was completed by a 18-person working group comprising rheumatologists, dermatologists, and patients with lived experience of mucocutaneous SLE. The domain scope for rash, mucosal ulcers and …
Evaluation Of Pulse Oximetry Alarm Fatigue And The Impact Of Spo2 Thresholds On Clinical Workflow: A Prospective Observational Study In A Kenyan Neonatal Unit, Bazil Masabo, Augustine Waswa, Jesse Coleman, Morris Ogero, Grace Irimu, Dorothy Chomba, Millicent Parsimei, Cynthia Shitote, Ferdinand Okwaro, William Macharia
Evaluation Of Pulse Oximetry Alarm Fatigue And The Impact Of Spo2 Thresholds On Clinical Workflow: A Prospective Observational Study In A Kenyan Neonatal Unit, Bazil Masabo, Augustine Waswa, Jesse Coleman, Morris Ogero, Grace Irimu, Dorothy Chomba, Millicent Parsimei, Cynthia Shitote, Ferdinand Okwaro, William Macharia
Paediatrics and Child Health, East Africa
Introduction: Effective pulse oximetry monitoring in a newborn unit requires clinician action. However, if thresholds are not adapted to each neonate, frequent alarms cause alarm fatigue, which impacts the quality of patient monitoring, staff workload and clinical workflow.
Methods: We conducted an observational study from October 2021 to December 2022 in a Kenyan newborn unit which enrolled neonates through convenience sampling. Data were analysed in R using default thresholds of 85% to 96% for SpO2 and 90 to 200 bpm for PR.
Results: Among the 49 neonates enrolled, median hourly alarms per patient were 12 visual and …
Individual And Household Factors Associated With Tungiasis In A Marginalized Population In Karamoja, Northeastern Uganda, Lynne Elson, Abneel Matharu, Berrick Otieno, Hermann Feldmeier, Charles Waiswa, Amina Abubakar, Jürgen Krücken, Ulrike Fillinger, Francis Mutebi
Individual And Household Factors Associated With Tungiasis In A Marginalized Population In Karamoja, Northeastern Uganda, Lynne Elson, Abneel Matharu, Berrick Otieno, Hermann Feldmeier, Charles Waiswa, Amina Abubakar, Jürgen Krücken, Ulrike Fillinger, Francis Mutebi
Institute for Human Development, East Africa
Background Tungiasis is a neglected tropical skin disease caused by adult female fleas which burrow into the skin of people and animals, causing considerable pain and itching. The distribution of the disease is heterogeneous, with Napak district, Karamoja sub-region of northeastern Uganda having the highest disease burden recorded globally. We aimed to determine the factors associated with this high prevalence to inform future intervention strategies.
Methods We conducted a cross-sectional study to identify factors associated with infection of individual children and adults, and a nested case–control study to identify factors for whole households (families). Infected children were identified through mass-screening …
Caregiver Assessment Of Executive Function Deficits Among Hiv-Infected And Hiv-Exposed Uninfected Preschool Children In Kenya, Antipa Sigilai, Moses Nyongesa, Amin Hassan, Janet Thoya, Rachel Odhiambo, K. Katana, Beatrice Kabunda, Grace Bomu, Charles Newton, Amina Abubakar
Caregiver Assessment Of Executive Function Deficits Among Hiv-Infected And Hiv-Exposed Uninfected Preschool Children In Kenya, Antipa Sigilai, Moses Nyongesa, Amin Hassan, Janet Thoya, Rachel Odhiambo, K. Katana, Beatrice Kabunda, Grace Bomu, Charles Newton, Amina Abubakar
Institute for Human Development, East Africa
Background: This study examined caregiver assessment of executive functioning (EF) in perinatally HIV-infected (PHIV) and perinatally HIV-exposed but uninfected (PHEU) Kenyan children, and explored the extent to which various biopsychosocial factors influence EF outcomes.
Methods: Children aged 3–5 years that were PHIV (n = 43), PHEU (n = 52), or HIV-unexposed uninfected (HUU, n = 58) and their caregivers were enrolled in this study. EF was measured using the Childhood Executive Functioning Inventory. Caregivers’ common mental disorders (CMDs) and parenting behaviour were evaluated using the Shona Symptoms Questionnaire (SSQ) and a parenting behaviour scale, respectively. We used analyses …
Airway Management In Thoracic Anesthesia: Eactaic Consensus Document, Manuel Granell, Caroline Vanpeteghem, Jo Mourisse, Mert Senturk, Laszlo Szegedi, Mohamed El Tahan, Chirojit Mukherjee, Izumi Kawagoe, Waheed Karzai, Marcus Lance
Airway Management In Thoracic Anesthesia: Eactaic Consensus Document, Manuel Granell, Caroline Vanpeteghem, Jo Mourisse, Mert Senturk, Laszlo Szegedi, Mohamed El Tahan, Chirojit Mukherjee, Izumi Kawagoe, Waheed Karzai, Marcus Lance
Anaesthesiology, East Africa
This article is the third in a series of articles prepared as part of a comprehensive, international and professional society–approved consensus project to advise on thoracic anesthesia. It represents the views and structured opinions of experts delegated to the Airway Management Task Force of the Thoracic Subcommittee of the European Association of Cardiothoracic Anaesthesiology and Intensive Care (EACTAIC). This review highlights the main concepts and expert opinion of international leaders on the task of lung isolation and separation, as well as the current recommendations on the benefits and disadvantages of different devices in both routine and difficult airway scenarios. The …
Monitoring In Thoracic Anesthesia: Eactaic Consensus Document, Mohamed El Tahan, Edda Tschernko, Tamás Végh, Jo Mourisse, Mert Sentürk, Katarina Lenartova, Maria Alberici, Thomas Wasserscheid, Nandor Marczin, Marcus Lance
Monitoring In Thoracic Anesthesia: Eactaic Consensus Document, Mohamed El Tahan, Edda Tschernko, Tamás Végh, Jo Mourisse, Mert Sentürk, Katarina Lenartova, Maria Alberici, Thomas Wasserscheid, Nandor Marczin, Marcus Lance
Anaesthesiology, East Africa
This is the first part of a series of articles prepared for a comprehensive, international, and professional society–approved consensus project to advise on thoracic anesthesia. It represents the views and structured opinions of experts delegated to the General Management: Monitoring Task Force of the Thoracic Subcommittee of the European Association of Cardiothoracic Anaesthesiology and Intensive Care (EACTAIC). This review highlights international leaders’ main concepts and expert opinions on how monitoring is the core task of anesthesiologists involved in the care of thoracic patients, providing recommendations for assessing principal organ systems and using different devices in routine and specialized scenarios. The …
Key Predictors Of Postpartum Depression And Anxiety Symptoms Among Mothers In Kilifi, Kenya: A Machine Learning Approach, Faith Benson, Rachel Odhiambo, Willie Brink, Anthony Ngugi, Akbar Waljee, Eileen Weinheimer-Haus, Cheryl Moyer, Ji Zhu, Amina Abubakar
Key Predictors Of Postpartum Depression And Anxiety Symptoms Among Mothers In Kilifi, Kenya: A Machine Learning Approach, Faith Benson, Rachel Odhiambo, Willie Brink, Anthony Ngugi, Akbar Waljee, Eileen Weinheimer-Haus, Cheryl Moyer, Ji Zhu, Amina Abubakar
Institute for Human Development, East Africa
Background:
The burden of maternal postpartum depression and anxiety is disproportionately high in sub-Saharan Africa (SSA), yet the use of advanced analytical methods to capture the complex interplay of variables influencing these conditions remains underexplored.
Objective:
To apply machine learning (ML) methods to predict depressive and anxiety symptoms in postpartum mothers and to identify key and actionable predictors.
Methods:
This cross-sectional study included 1,995 biological mothers of singleton infants aged 0–6 months, using survey data collected between March 2023 and March 2024 in Kaloleni and Rabai sub-counties, Kilifi County, Kenya, within the Kaloleni–Rabai Health and Demographic Surveillance …
Comparison Of Agar-Based Methodologies To Broth Disc Elution For The Detection Of Aztreonam Susceptibility In The Presence Of Ceftazidime-Avibactam, Teslin Sandstrom, Andra Banete, Alice Kanyua, Kevin Davis, Susan Poutanen
Comparison Of Agar-Based Methodologies To Broth Disc Elution For The Detection Of Aztreonam Susceptibility In The Presence Of Ceftazidime-Avibactam, Teslin Sandstrom, Andra Banete, Alice Kanyua, Kevin Davis, Susan Poutanen
Pathology, East Africa
The combination of aztreonam and ceftazidime-avibactam is a proven treatment option for infections caused by metallo-beta-lactamase (MBL)-expressing gram-negative organisms. Restoration of aztreonam susceptibility in the presence of ceftazidime-avibactam can be determined using the Clinical and Laboratory Standards Institute (CLSI)’s broth disc elution (BDE) method; however, the high manual workload and significant material footprint of this assay make it difficult to implement in a high-throughput clinical microbiology lab. This study evaluates two agar-based methods for the detection of susceptibility to the combination of aztreonam and ceftazidime-avibactam, using BDE as the comparator methodology. Resistant Enterobacterales, Pseudomonas aeruginosa, Stenotrophomonas maltophilia, and Acinetobacter spp. …
Screening Ptsd In Clinical Populations Within East Africa: Results From The First Follow-Up Study Of Neurogap-Psychosis, Shaili Jha, Rocky Stroud, Ana Lucia Dice, Joseph Kyebuzibwa, Stella Gichuru, Fredrick Ochieng, Manasi Sharma, Hayden Mountcastle, Lydia Marshall, Lukoye Atwoli
Screening Ptsd In Clinical Populations Within East Africa: Results From The First Follow-Up Study Of Neurogap-Psychosis, Shaili Jha, Rocky Stroud, Ana Lucia Dice, Joseph Kyebuzibwa, Stella Gichuru, Fredrick Ochieng, Manasi Sharma, Hayden Mountcastle, Lydia Marshall, Lukoye Atwoli
Brain and Mind Institute
Background: Given the high burden of trauma in Sub-Saharan Africa, there is a critical need for scalable tools to screen for trauma and posttraumatic stress disorder (PTSD) symptoms, especially in low-resource settings.
Objective: This study aimed to evaluate the utility, reliability, and validity of the Primary Care PTSD Screen for DSM-5 (PC-PTSD-5) administered over the telephone to individuals previously enrolled in the Neuropsychiatric Genetics of African Populations-Psychosis study (NeuroGAP-Psychosis) study in Uganda (N = 4,921) and Kenya (N = 3,149).
Method: Cases with psychosis and controls without psychosis (patients, caretakers, or employees) were recontacted from the NeuroGAP-Psychosis …
Mentorship Practices And Perceptions Of Nursing Faculty At The Aga Khan University In Uganda: A Qualitative Study, Mary Namuguzi, Sarah Nakaziba, Shamim Namukasa, Carolyne Namukwaya, Dinah Kassaman, Arnold Mwanzu, Jackline Estomihi Kiwelu, Duncan Osuka, Nazahed Mkiramweni, Ahmed Sarki
Mentorship Practices And Perceptions Of Nursing Faculty At The Aga Khan University In Uganda: A Qualitative Study, Mary Namuguzi, Sarah Nakaziba, Shamim Namukasa, Carolyne Namukwaya, Dinah Kassaman, Arnold Mwanzu, Jackline Estomihi Kiwelu, Duncan Osuka, Nazahed Mkiramweni, Ahmed Sarki
School of Nursing & Midwifery, East Africa
Background Mentorship of new faculty helps to reduce the challenges associated with their new roles, as some lack knowledge of teaching pedagogies. This study assessed the mentorship experiences regarding practices and perceptions of new nursing and midwifery faculty at the Aga Khan University School of Nursing and Midwifery (SONAM) in Uganda.
Methodology This study used a phenomenological design. Data were collected in semistructured interviews with 11 participants, and data saturation was reached. Data were organized with NVivo 12 Pro and analyzed using framework analysis.
Findings The main themes that emerged were mentorship practices, perceptions about mentorship, and proposed mentorship guidelines. …
Seeking Traditional Health Practitioners And Use Of Complementary/Alternative Medicines In The Management Of Movement Disorders In Africa: A Multicenter Continental Study, Ali Shalash, Tamer Roushdy, Samia Sassi, Oluwadamilola Ojo, Yusuf Jamnagerwalla, Ahmed Sheikh, Yasser Mecheri, Maouly Fall, Juzar Hooker, Dilraj Sokhi
Seeking Traditional Health Practitioners And Use Of Complementary/Alternative Medicines In The Management Of Movement Disorders In Africa: A Multicenter Continental Study, Ali Shalash, Tamer Roushdy, Samia Sassi, Oluwadamilola Ojo, Yusuf Jamnagerwalla, Ahmed Sheikh, Yasser Mecheri, Maouly Fall, Juzar Hooker, Dilraj Sokhi
Internal Medicine, East Africa
Background Traditional health practitioners (THP) and complementary and alternative medicines (CAM) play a well-recognized role in Africa. However, their role in treating movement disorders (MD) remains poorly studied.
Objective This large multicenter continental study aimed to investigate the prevalence of seeking and consulting THPs and using CAMs among people with MDs in different African countries and the associated factors of their use.
Methods This study involved 12 sites within 11 African countries. We developed and distributed a structured questionnaire that documented frequency, attitudes, beliefs, and factors related to patients' engagement with THPs and use of CAMs.
Results We surveyed 1158 …
Age-Specific Concentrations And Seroprevalence Of Antibodies Against Salmonella Enteritidis (O:9) And Salmonella Typhimurium (O:4,5) Across Three Sites In Kenya., Esther Muthumbi, Sean Elias, Alfred Mwanzu, Agnes Mutiso, Perpetual Wanjiku, Cecilia Mbae, Godfrey Bigogo, Jennifer Verani, Stefan Flasche, Samuel Kariuki
Age-Specific Concentrations And Seroprevalence Of Antibodies Against Salmonella Enteritidis (O:9) And Salmonella Typhimurium (O:4,5) Across Three Sites In Kenya., Esther Muthumbi, Sean Elias, Alfred Mwanzu, Agnes Mutiso, Perpetual Wanjiku, Cecilia Mbae, Godfrey Bigogo, Jennifer Verani, Stefan Flasche, Samuel Kariuki
Population Health, East Africa
Background Seroprevalence studies can indicate the age distribution of first infection with nontyphoidal Salmonella and estimate the rate of infection by age.
Method We collected 1254 paired samples of serum and stool from healthy children and adults in Kilifi, Nairobi, and Siaya counties in Kenya, areas of low, medium, and high incidence of invasive nontyphoidal Salmonella disease, respectively. We quantified the age- and site-specific geometric mean concentrations (GMCs) of IgG and IgA antibodies against S Enteritidis O-antigen (O:9, serogroup D) and S Typhimurium O-antigen (O:4,5, serogroup B) using an in-house standardized enzyme-linked immunosorbent assay. Serum concentrations were estimated against a …
Implementation And Acceptability Of A Community Based Intervention For Cervical Cancer Screening Amongst Women Of Reproductive Age In Kiambu County, Kenya, Redempta Mutisya, Eliphas Gitonga, Molly Maundu, Rosebella Iseme
Implementation And Acceptability Of A Community Based Intervention For Cervical Cancer Screening Amongst Women Of Reproductive Age In Kiambu County, Kenya, Redempta Mutisya, Eliphas Gitonga, Molly Maundu, Rosebella Iseme
Population Health, East Africa
Objective In Kenya, cervical cancer is the top cause of cancer deaths and second most prevalent cancer among women aged 15–44. Despite the existence of screening programs, only 13.8% of women participate, with nearly 50% diagnosed late. Lack of knowledge and embarrassment is linked to low uptake. Post-intervention, uptake of screening and acceptability of SMS prompts and self-sampling were evaluated.
Methods Women (18+ years), who had never screened, were randomly chosen from a pre-existing database. They received either usual care (notification of availability of screening services at public health facility), text education, or interactive in-person sessions with self-sample training.
Results …
Serotype-Specific Pneumococcal Invasiveness: A Global Meta-Analysis Of Paired Estimates Of Disease Incidence And Carriage Prevalence, Katherine Gallagher, Fredrick Odiwour, Christian Bottomley, John Ojal, Aisha Adamu, Esther Muthumbi, Eunice Kagucia, Laura Hammitt, Sergio Massora, Betuel Sigaúque
Serotype-Specific Pneumococcal Invasiveness: A Global Meta-Analysis Of Paired Estimates Of Disease Incidence And Carriage Prevalence, Katherine Gallagher, Fredrick Odiwour, Christian Bottomley, John Ojal, Aisha Adamu, Esther Muthumbi, Eunice Kagucia, Laura Hammitt, Sergio Massora, Betuel Sigaúque
Population Health, East Africa
Background Serotype-specific estimates of pneumococcal invasiveness used in pneumococcal carriage transmission models to predict changes in disease incidence post-vaccination are largely derived from high-income settings. We conducted a systematic review of carriage prevalence and invasive pneumococcal disease (IPD) incidence to calculate case–carrier ratios (CCRs) in different income settings.
Methods We conducted a systematic search of MEDLINE, Embase, and Global Health databases on March 14, 2022, to identify publications on pneumococcal carriage prevalence or IPD incidence; we requested individual-level data from authors of relevant texts. Serotype-specific CCRs, calculated as IPD incidence divided by carriage prevalence, were pooled across settings using random …
Awarded Research Grants As A Pathway To Sustainable Development Goals, Maha Inam, Salim S. Virani, Melaine D'Cruze, Veronica Robi, Peter Gatiti, Anil Khamis
Awarded Research Grants As A Pathway To Sustainable Development Goals, Maha Inam, Salim S. Virani, Melaine D'Cruze, Veronica Robi, Peter Gatiti, Anil Khamis
Population Health, East Africa
The United Nations Sustainable Development Goals (SDGs) are a set of global goals that provide an agenda for sustainable growth and development across all sectors and disciplines. However, the contribution of academic institutions from the developing world towards the SDGs has not received adequate attention from the scientific community. A review of all the awarded grants in 2022 and 2023 at an international academic institution was conducted. The objectives outlined in the grant proposals were used to map the SDGs accordingly. A quantitative frequency analysis was conducted to tabulate the results. A total of 293 grants obtained in 2022 and …
"Role Of Preoperative Echocardiography In Resource-Limited Settings And Delayed Patient Care", Zamanali Khakhar, Shamshudin Mohammedali, Sayed Karar
"Role Of Preoperative Echocardiography In Resource-Limited Settings And Delayed Patient Care", Zamanali Khakhar, Shamshudin Mohammedali, Sayed Karar
General Surgery, East Africa
Preoperative echocardiography has long been used as an effective diagnostic tool in the preoperative assessment of surgical candidates. In elderly patients, hip fractures represent a critical medical emergency with a high risk of complications that can occur if not addressed promptly. Unnecessary preoperative investigations may lead to delays and potentially compromise the quality of patient care. The motivation to evaluate the utility of preoperative echocardiography in select clinical scenarios, particularly in low- and middle-income countries (LMICs) where resources are limited, arose from the case of a 72-year-old female who presented to a tertiary hospital in Nairobi, Kenya, with a right-sided …
Breast Cancer Awareness And Preferences For Screening Messaging On Menstrual Hygiene Products In Ghana And Tanzania, Tingting Mo, Elisabeth Msoka, Clement Narh, Blandina Mmbaga, Modesta Mitao, Getrude Mshana, Janeth Kiwia, Huruma Sapheli, Frank Baiden, Miriam Mutebi
Breast Cancer Awareness And Preferences For Screening Messaging On Menstrual Hygiene Products In Ghana And Tanzania, Tingting Mo, Elisabeth Msoka, Clement Narh, Blandina Mmbaga, Modesta Mitao, Getrude Mshana, Janeth Kiwia, Huruma Sapheli, Frank Baiden, Miriam Mutebi
General Surgery, East Africa
Background Menstrual hygiene products (MHPs) may offer a high-reach, frequent, long-lasting yet underutilized channel for health education, particularly in low-resource settings. This study aimed to explore women’s breast health awareness (BHA) and their attitudes towards and preferences for BHA messages on MHPs.
Methods Women aged 18–49 years in Ghana and Tanzania (n = 438; 216 Ghana, 222 Tanzania), stratified by age and urban/rural setting, completed a questionnaire assessing socio-demographics, BHA, and preferences for BHA messages with MHP. BHA was assessed with an adapted 31-item Breast Cancer Awareness Measure Tool covering 4 domains: breast cancer signs and symptoms, confidence, skills, and …
Prevalence And Factors Associated With Delayed Surgery Among Children With Wilms Tumor At Mulago Hospital: A Mixed-Method Study, Lule Daniel, Shamim Nabidda, Abraham Muhwezi, Ronald Naitala, Anne Akullo, Enid Kawala Kagoya, Ruth Namazzi, Nasser Kakembo, Joan N. Kalyango
Prevalence And Factors Associated With Delayed Surgery Among Children With Wilms Tumor At Mulago Hospital: A Mixed-Method Study, Lule Daniel, Shamim Nabidda, Abraham Muhwezi, Ronald Naitala, Anne Akullo, Enid Kawala Kagoya, Ruth Namazzi, Nasser Kakembo, Joan N. Kalyango
School of Nursing & Midwifery, East Africa
Introduction: Wilms tumor (WT) is a highly treatable form of childhood cancer, with five-year survival rates greater than 90% in high-income countries. In low- and middle-income countries, survival is still low. Delayed surgery is one of the leading factors for poor survival, as it leads to tumor complications, making subsequent treatment more complex. However, there is a paucity of information in Uganda on the prevalence and factors associated with delayed surgery. This study aimed to determine the prevalence and factors associated with delayed surgery, and to explore the barriers and facilitators of timely surgery among children with WT at …
Patient And Population Impacts Of Multigene Panel And Pembrolizumab Coverage In Metastatic Melanoma, Deirdre Weymann, Emanuel Krebs, Samantha Pollard, Melanie Mcphail, Ian Bosdet, Stephen Yip, Alison M. Weppler, Aly Karsan, Helen Anderson, Tania M. Bubela
Patient And Population Impacts Of Multigene Panel And Pembrolizumab Coverage In Metastatic Melanoma, Deirdre Weymann, Emanuel Krebs, Samantha Pollard, Melanie Mcphail, Ian Bosdet, Stephen Yip, Alison M. Weppler, Aly Karsan, Helen Anderson, Tania M. Bubela
Office of the Provost
Background: Targeted treatment or immunotherapy may yield increased, durable responses for melanoma patients. Whether patient-level benefits translate to population health is unknown. This study sought to estimate patient and population impacts of a cancer control policy that reimbursed multigene panel testing and pembrolizumab for metastatic melanoma in British Columbia, Canada.
Methods: This retrospective study examined a population-based cohort of 721 adults diagnosed with metastatic melanoma in British Columbia who received single or multigene testing between 2013 and 2018. We determined patient-level policy impacts using 1:1 genetic algorithm matching of policy-affected patients with historical control patients and Kaplan-Meier analysis and inverse …
Social, Environmental And Policy Contexts Affecting The Feasibility And Acceptability Of Improving Household Flooring For Better Health In Rural Kenya, Ulrike Fillinger, Victoria Ochwal, Hugo Legge, Sharon Muli, Karisa Kazungu, Carlos Mcharo, Jacinta Mwongeli, Charles Mwandawiro, Katherine Halliday, Doris Njomo
Social, Environmental And Policy Contexts Affecting The Feasibility And Acceptability Of Improving Household Flooring For Better Health In Rural Kenya, Ulrike Fillinger, Victoria Ochwal, Hugo Legge, Sharon Muli, Karisa Kazungu, Carlos Mcharo, Jacinta Mwongeli, Charles Mwandawiro, Katherine Halliday, Doris Njomo
Institute for Human Development, East Africa
Background Homes with unimproved floors (earth, sand, or clay) are associated with increased risks of soil-transmitted parasites and enteric infections, leading to higher morbidity and reduced quality of life. This study explored the enablers and barriers to adopting improved flooring (sealed, washable, and durable) in three culturally diverse regions of Kenya - Narok, Bungoma, and Kwale - to mitigate disease burdens.
Methods Between August 2021 and July 2022, we conducted 24 focus group discussions with homeowners, stratified by age, gender, and floor type. Additionally, 28 key informant interviews with local government officials, microfinance representatives, and masonry trainers in Kwale and …
Variation In Antiviral Immunity And Inflammation Pathways Precedes Hiv-1 Infection In A High-Risk African Cohort, Mwikali Kioko, Shaban Mwangi, Lynn Fwambah, Amin Hassan, Jason Blackard, Philip Bejon, Eduard Sanders, Thumbi Ndung’U, Eunice Nduati, Abdirahman Abdi
Variation In Antiviral Immunity And Inflammation Pathways Precedes Hiv-1 Infection In A High-Risk African Cohort, Mwikali Kioko, Shaban Mwangi, Lynn Fwambah, Amin Hassan, Jason Blackard, Philip Bejon, Eduard Sanders, Thumbi Ndung’U, Eunice Nduati, Abdirahman Abdi
Institute for Human Development, East Africa
BACKGROUND. Susceptibility to HIV-1 infection varies between individuals, but the biological determinants of acquisition risk remain poorly defined.
METHODS. We conducted a case-control study nested within a high-risk cohort in Kenya. We compared the plasma extracellular RNA collected before HIV-1 acquisition with that from matched uninfected individuals acting as controls to identify immunological processes linked to infection risk.
RESULTS. Individuals who later acquired HIV-1 exhibited upregulation of immune processes that facilitate viral infection, including T cell suppression and type II IFN and Th2 immune responses. In contrast, processes associated with antiviral defence and tissue repair, such as …
Perceptions Of Family Medicine Among First-Year Medical Students At Aga Khan University, Nairobi, Kenya, Catherine Gathu, Lucy Mwangi, Peter Kioko, Tatiana Elwes
Perceptions Of Family Medicine Among First-Year Medical Students At Aga Khan University, Nairobi, Kenya, Catherine Gathu, Lucy Mwangi, Peter Kioko, Tatiana Elwes
Family Medicine, East Africa
Background: Family Medicine (FM) is vital in delivering comprehensive and continuous care essential for robust primary healthcare systems. However, it remains underappreciated in many settings, particularly in sub-Saharan Africa.
Aim: This study aimed to assess the perceptions of FM among first-year medical students at Aga Khan University (AKU), Kenya.
Setting: A cross-sectional survey was conducted between August 2024 and September 2024 among the first-year medical students at AKU. All were invited to participate via email.
Methods: An 18-item questionnaire focused on three areas: perception and choice of medicine as a career, perception of FM and choice of FM as a …
Worldwide Procedural Variations Of Primary Percutaneous Coronary Intervention For St-Elevation Myocardial Infarction: Insights From The "Stent - Save A Life!" Initiative, Hélder Pereira, Ana Pereira, Rita Calé, Dejan Orlić, Rhena Delport, Sayfollah Abdi, Bagrat Alekyan, Khalid Alhabib, Carolina Artucio, Mzee Ngunga
Worldwide Procedural Variations Of Primary Percutaneous Coronary Intervention For St-Elevation Myocardial Infarction: Insights From The "Stent - Save A Life!" Initiative, Hélder Pereira, Ana Pereira, Rita Calé, Dejan Orlić, Rhena Delport, Sayfollah Abdi, Bagrat Alekyan, Khalid Alhabib, Carolina Artucio, Mzee Ngunga
Internal Medicine, East Africa
Background
ST-elevation myocardial infarction (STEMI) outcomes have improved through initiatives that promote timely access to primary percutaneous coronary intervention (PCI). However, little is known about how primary PCI is performed across different settings. This study proposes to characterize and compare practical aspects of primary PCI globally.Methods
An electronic survey, assessing thirteen aspects potentially affecting primary PCI timing and efficacy, was distributed to interventional cardiologists in the “Stent-Save a Life!” initiative. Comparisons were made based on geographical locations and annual PCI volume.Results
Seven hundred-and-twenty-four responses were received (59 % from Europe, 18 % from Latin America, 15 % from …Feasibility, Acceptability And Initial Efficacy Of A Community-Based Mental Health Literacy Program Delivered By Civil Society Organizations Among Adults In Kenya: A Quasi-Experimental Study, Patrick Mwangala, Venoranda Rebecca Kuboka, Nimo Sharif, Ann Karendi, Gideon Mbithi, Amina Abubakar
Feasibility, Acceptability And Initial Efficacy Of A Community-Based Mental Health Literacy Program Delivered By Civil Society Organizations Among Adults In Kenya: A Quasi-Experimental Study, Patrick Mwangala, Venoranda Rebecca Kuboka, Nimo Sharif, Ann Karendi, Gideon Mbithi, Amina Abubakar
Institute for Human Development, East Africa
Mental health literacy (MHL) strategies are crucial for mental health promotion and prevention. This study aimed to determine the acceptability, feasibility, appropriateness and initial efficacy of an adapted MHL program in a community sample of adults in Kenya. This was a quasi-experimental pre-post study conducted from July 2023 through July 2024. The MHL program contained nine modules delivered over 3 days. Participants were assessed at baseline and immediately after the program. The primary outcomes were mental health knowledge and participants’ attitudes on mental health/illness. Secondary outcomes included depressive symptoms, anxiety symptoms, self-perceived social support, self-perceived wellbeing, MHL program acceptability, feasibility …
Patient, Family And Clinician Priorities For Critical Care Research In Asia And Africa: A James Lind Alliance Priority Setting Partnership Using Modified Delphi And Nominal Group Techniques, Ccaa Priority Setting Partnership Steering Group, Teddy Abonyo, Sumaiya Arfin, Diptesh Aryal, Abi Beane, Martina Borellini, Arjen Dondorp, Emma Donley, Punam Gautam, Tiffany Gooden
Patient, Family And Clinician Priorities For Critical Care Research In Asia And Africa: A James Lind Alliance Priority Setting Partnership Using Modified Delphi And Nominal Group Techniques, Ccaa Priority Setting Partnership Steering Group, Teddy Abonyo, Sumaiya Arfin, Diptesh Aryal, Abi Beane, Martina Borellini, Arjen Dondorp, Emma Donley, Punam Gautam, Tiffany Gooden
Anaesthesiology, East Africa
Background This James Lind Alliance (JLA) Priority Setting Partnership aimed to identify and prioritise unanswered questions important to adult patients, their families and health professionals with lived experience of critical care across Asia and Africa.
Methods Modified Delphi techniques were used to generate suggestions using an online survey. Following verification, literature review and content analysis, these suggestions were iteratively codified into emergent topics. Topics were presented in a second online survey for ranking, prior to an online workshop where nominal group technique was used to identify top priority questions across stakeholder groups. Surveys were disseminated using snowballing techniques.
Findings The …
Pregnancy Outcomes Among Women With And Without Hiv Infections Who Underwent Excisional Treatment For High-Grade Cervical Intraepithelial Neoplasia: A Retrospective Cohort Study In Low-Resource Settings, Poli Amubuomombe, Peter Itsura, Philiph Tonui, Elkanah Orang'o, Benjamin Odongo, Patrick Loehrer, Susan Cu-Uvin
Pregnancy Outcomes Among Women With And Without Hiv Infections Who Underwent Excisional Treatment For High-Grade Cervical Intraepithelial Neoplasia: A Retrospective Cohort Study In Low-Resource Settings, Poli Amubuomombe, Peter Itsura, Philiph Tonui, Elkanah Orang'o, Benjamin Odongo, Patrick Loehrer, Susan Cu-Uvin
Obstetrics and Gynaecology, East Africa
Objective The standard treatment for high-grade squamous intraepithelial lesions is excisional involving the uterine cervix, while surveillance is an acceptable approach for low-grade squamous intraepithelial lesions. There is controversy about excisional treatment on pregnancy outcomes. The objective of this study was to determine pregnancy outcomes in women living with and without HIV who underwent excisional treatment for high-grade cervical intraepithelial lesions.
Design This retrospective cohort study compared the pregnancy outcomes of women with and without HIV who were or were not treated for cervical intraepithelial lesions. A cohort of 488 women with and without HIV infection who did or did …
Management Of Displaced Supracondylar Fractures Of The Humerus Using Lateral Versus Crossed Kirschner Wires: A Prospective Randomized Controlled Clinical Trial, Ashlee Dobbe, Emily K. Schaeffer, Njalalle Baraza, Firoz Miyanji, Christine Alvarez, Anthony P. Cooper, Chris W. Reilly, Kishore Mulpuri
Management Of Displaced Supracondylar Fractures Of The Humerus Using Lateral Versus Crossed Kirschner Wires: A Prospective Randomized Controlled Clinical Trial, Ashlee Dobbe, Emily K. Schaeffer, Njalalle Baraza, Firoz Miyanji, Christine Alvarez, Anthony P. Cooper, Chris W. Reilly, Kishore Mulpuri
General Surgery, East Africa
Aims: We sought to evaluate whether loss of reduction in lateral Kirschner (K)-wiring is noninferior to crossed K-wiring in closed reduction and percutaneous pinning of Type III supracondylar humerus fractures.
Methods: A prospective, randomized, non-inferiority trial was conducted. Emergency department patients aged three to seven years with Type III supracondylar humerus fractures were invited to participate with informed consent. Block randomization allocated patients into one of two pin configuration groups (lateral or crossed). Surgical technique and postoperative management were standardized between groups. All patients were treated with above-elbow casts, but no strict standardized protocol was applied. The primary outcome was …
Prevalence And Risk Factors For Laparoscopic Managed Ectopic Pregnancies At A Tertiary Referral Hospital - A 10-Year Synopsis: A Cross Sectional Study, Steve Mutiso, Eric Mugambi
Prevalence And Risk Factors For Laparoscopic Managed Ectopic Pregnancies At A Tertiary Referral Hospital - A 10-Year Synopsis: A Cross Sectional Study, Steve Mutiso, Eric Mugambi
Obstetrics and Gynaecology, East Africa
Background Ectopic pregnancies (EP) are a common pregnancy associated complication. They are associated with significant morbidity, and rarely mortality, if not managed properly. EP have a myriad of predisposing factors that help identify patients at risk and facilitate early diagnosis and intervention. We set out to conduct an audit of EP managed surgically at our hospital for a 10-year period and discern the incidence, prevalence and risk factors of their occurrence.
Methods This study was designed as a Retrospective Clinical Audit based at the Aga Khan University Hospital (AKUH). Study population was all women admitted to AKUH with a diagnosis …