Posted 05/03/2021. Prevention of mother to child transmission of Hepatitis B can be challenging in resource limited settings. Marieke Bierhoff and colleagues look at strategies that might be more feasible in these settings. TDF (tenofovir disoproxil fumarate) after rapid diagnostic test may be a more feasible strategy to implement in resource limited settings, TDF after hepatitis B e-antigen test is a cheaper option.
Posted 02/03/2021. Direk Limmathurotsakul and colleagues show that a Sepsis Fast Track (SFT) programme, implemented in Thailand to screen, initiate sepsis care and fast-track them when applicable to ICU upon admission, are associated with higher chances of survival. We analyzed data of a prospective observational study, having control group from both pre and post-intervention periods.
Posted 12/06/2020. Safety of drugs is important, particularly during pregnancy. Makoto Saito and colleagues have pooled the data of 4503 women who had malaria in pregnancy and found that the currently used artemisinin-based combination therapies are equally safe for fetus. This study also highlights that risk of small-for-gestational-age (SGA) is high after malaria in pregnancy even treated with highly efficacious drugs, suggesting that prevention is important for reducing SGA in malaria endemic areas.
Posted 14/04/2020. Enormous emergency efforts are underway to find optimal medical products, to prevent, diagnose, and treat COVID-19, that 7.8 billion people will depend on. With dire disruption of pharmaceutical production and supply and increasing falsified and substandard products, we need strategic planning now to ensure global access to quality-assured medical products and monitoring of supply chains
Posted 17/03/2017. An investigation conducted by the international medical organisation Médecins Sans Frontières revealed that over a thousand people in a remote area of the Democratic Republic of Congo suffered toxic effects after ingesting fake diazepam pills. The research was published in The Lancet Global Health with contribution from Prof Paul Newton from IDDO and LOMWRU.
Posted 02/07/2019. Highly efficacious treatment can limit the cumulative deleterious impact of malaria during pregnancy on the mother and fetus. Correct assessment of treatment efficacy with an adequate length of follow up is required. Makoto Saito and colleagues at the Shoklo Malaria Research Unit (SMRU) on the Thailand-Myanmar border suggest that pregnant women need to be followed up longer than the currently recommended duration of follow-up to assess antimalarial drug efficacy.
Posted 01/09/2020. This paper provides an overview of FIEBRE’s activities. The study aims to identify infections that are treatable and/or preventable, to assess antimicrobial susceptibility of bacterial pathogens and to collect qualitative data on care-seeking and treatment behaviours. Paul Newton and colleagues detail clinical and laboratory assessments, data analysis plan, and outline the study’s strengths and limitations.
Posted 13/11/2020. Use of antimicrobials in animals and the environment has been established to contribute to the global antimicrobial resistance (AMR), and yet there have been inadequate collaborative efforts to tackle this problem. Sunil Pokharel, Bipin Adhikari and colleagues discuss how and why ‘One health’ approach is important to tackle antimicrobial resistance.
Posted 01/10/2019. In the light of the alarming global increase in diabetes, Kartika Saraswati and colleagues at the LOMWRU-IDDO Medicine Quality team found few investigations on the quality of antidiabetics and supplies for self-monitoring of blood glucose. However, poor quality medical products were identified on four continents. This important public health issue should thus be further investigated.
Posted 27/10/2020. Madeleine Clarkson, Paul Newton and colleagues reviewed when individual species of human pathogens were described in Laos, and estimated the in-country diversity and how many more pathogens there may be. Combining modelling with historical assessment improved understanding of the factors affecting pathogen description. During the last decade there has been a 33-fold increase in the description rate, coinciding with the strengthening of medical research in Laos.
Posted 09/02/2021. Wirichada Pan-ngum and colleagues address key knowledge gaps on human-animal-water-source interactions and leptospirosis in high-risk settings, Thailand. Water-source sharing networks and human–animal contact patterns are key information potentially involved in the epidemiology of leptospirosis. Occupations related to animals/environmental water and consuming water from more than two sources increased the risk exposure to leptospirosis.
Posted 05/01/2021. Diagnosing rickettsial infections is difficult in low-resource settings; this leads to delays in receiving appropriate treatment. Before this study the distribution of rickettsioses in Myanmar was not known. This report of a serosurvey by Philip Elders, Elizabeth Ashley and colleagues shows rickettsioses are widespread in Myanmar, with high scrub typhus prevalence in central and northern regions.
Posted 08/12/2020. “No bacterial culture, no drug-resistant infections.” Cherry Lim, Direk Limmathurotsakul and colleagues show that the impact of low blood culture utilization on the observed proportions and incidences of drug-resistant infections could be high. This is likely happening in most of LMICs. A set of recommendations are proposed.
Posted 18/12/2020. Lorenz Von Seidlein and colleagues observed that poorest people in rural Tanzania were the oldest people and especially old people without children. This observation came as a surprise because generation, the baby boomers has accumulated wealth throughout life and ended up wealthier by the time they reached retirement. There is a need to provide more financial and housing security for older people in rural Africa. Currently for many older people in rural Africa the only security are their children.
Posted 11/12/2020. COVID-19 has hit informal urban settlements particularly hard. The control and prevention of COVID-19 in slums starts with organizing community infrastructure, provision of basic needs and protection of people at highest risk. Slums are a source for persistent transmission. In view of the constant risk that slums present to the entire population decisive steps need to be taken to rehabilitate and improve informal settlements, Lorenz Von Seidlein and colleagues provide suggestions.
Posted 15/12/2020. A recent study co-led by Paul Turner and colleagues at COMRU identified extremely high prevalence of antimicrobial resistant (AMR) bacterial carriage in households from Siem Reap, Cambodia. Extended-spectrum beta-lactamase producing Escherichia coli were detected in stool samples from >90% of participants. The results highlight the challenges to AMR control in locations where antibiotic overuse is common.
Posted 04/12/2020. Paul Turner and COMRU researchers, working with Cambodia’s University of Health Sciences and Fondation Merieux, evaluated recently the potential of MALDI-TOF-based serotyping of Streptococcus pneumoniae for vaccine impact surveillance. Despite early promise, the team found that MALDI-TOF performed poorly and should not replace existing serotyping methodologies.
Posted 01/12/2020. This paper confirms that research is important to inform evidence-based medical care in LMICs settings. Napat Khirikoekkong, Phaik Yeong Cheah and colleagues found that migrants living along the Thai-Myanmar border, who were traditionally deemed vulnerable, exercise their agency and resourcefulness when navigating through their daily challenges, and participating in important health research
Posted 27/11/2020. The migrant-friendly residential TB program of SMRU on the Thailand-Myanmar border has achieved high treatment success rate. However, many TB patients admitted to the centers are in advanced stage of disease. Win Pa Pa Htun and colleagues show that early TB death (in the first month of treatment) is highest among pulmonary TB cases and in particular in HIV co-infected patients and in those with co-morbidity. Early detection and treatment for both TB and HIV are crucial for migrants, if the case fatality rate is to be reduced in this marginalized population.
Posted 24/11/2020. Malaria Screener is a smartphone application developed by the National Library of Medicine, in partnership with Richard Maude and colleagues at MORU Epidemiology, aiming to improve the availability of high quality malaria diagnosis. It is cheap, fast and easy-to-use with a standard smartphone and microscope and detects malaria parasites by machine learning.
KWTRP initial community and public engagement strategy was developed in 2005 with three goals: build understanding and trust between researchers and communities, enhance ethical conduct of research, and disseminate research findings to promote uptake into policy. Our programme has since developed and now includes engagement with media, radio programme, media engagement workshops, various meetings and forums, and a fully-fledged school engagement programme that was awarded the 2019 Oxford VC Public Engagement with Research Award.
Ethox programme REACH (Resilience, Empowerment and Advocacy in Women's and Children's Health Research) posted a visual research gallery as a Public Engagement project. Six galleries of photos by SMRU's Suphak Nosten depict aspects of migrant workers' daily lives: the Thai-Myanmar border; work; cultural and spiritual values; the often-difficult journeys seeking healthcare; striving for better; and dedicated frontline health workers. Richly coloured, sometimes personal, Suphak’s photography is deeply empathetic and memorable.
The University of Oxford, MORU, the University of Cape Town, the Thai Ministry of Public Health, and UNICEF Thailand worked together to promote lifelong health and well-being, and prevent violence against children. Led by Amalee McCoy from MORU Department of Bioethics & Engagement, this project involved the cultural adaptation and testing of an evidence-based parenting intervention for low-income families with children aged 2-9 living in Udon Thani, Thailand.
This community drama programme was designed by the OUCRU Public and Community Engagement group to raise awareness about the importance of vaccinations in remote areas of Binh Phuoc province. The majority of the population are ethnic minority groups with limited access to health promotion. Without even radio as a method of dissemination, home visits by local healthcare workers is the main way to encourage the community to get vaccinated. Scripted very closely to the context of everyday lives, this play helps understand more about vaccinations and explains how to access the National Expanded Programme on Immunization.
When we are ill, we expect our medicines to work as intended. But what if they do not contain the ingredients listed on the packaging? The Pharmacide Arts exhibition “What’s in your medicines?” showcases the original artwork of 11 South East Asian artists. The exhibition is open to the public from 26th-28th January 2020 at the Mandarin Hotel, Bangkok, from 10 am – 5 pm.
When we are ill, we trust that the medicines that we take will make us feel and be better. But what if our pills do not contain the ingredients listed on the packaging? The art exhibition ‘What’s in your medicines?’ explores how substandard and falsified (‘fake’) medicines can affect our health, by showcasing the striking and original artwork of 12 South East Asian artists.