Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
07 January 2018 Photo Charl Devenish
Researcher tackling drug-resistant TB through molecular methods
Dr Anneke van der Spoel van Dijk is invested in contributing to the global effort of stopping TB by 2035.

The work of Dr Anneke van der Spoel van Dijk investigates the spread of TB in the Free State population using techniques such as next generation sequencing, spoligotyping and MIRU-VNTR typing. Dr Van der Spoel van Dijk, a senior medical scientist in the Department of Medical Microbiology at the University of the Free State (UFS) also looks at drug resistance in her research. This work informs decisions about how best to treat patients with multidrug-resistant TB (MDR-TB). 

She employs rapid molecular techniques to track one of Africa’s most serious diseases, tuberculosis (TB). 

Drug resistance
Scientists assist the National Health Laboratory Service and Department of Health in trying to refine the diagnostic tools to identify these cases earlier. Dr Van der Spoel van Dijk explains: “Until recently, it took up to two years to fine-tune treatment decisions for patients with MDR-TB. Patients get a cocktail of anti-TB drugs, but it takes time to find the right combination. Re-infection and relapse (patients stopping treatment for several reasons) add to the diagnostic and treatment management challenges.

Enormous impact
“Now doctors can reduce the time needed for diagnostic certainty to about seven days, while new drugs allow reduction of treatment from more than 18 to nine months. This can have an enormous impact on the life of many patients.”

Dr Van der Spoel van Dijk’s work forms part of research in the faculty looking at resistance development in TB strains. She is currently also doing her doctoral thesis on the differences and incidence of MDR-TB among adolescents versus adults. Dr Van der Spoel van Dijk says: “It is a complicated picture, but we hope to unravel it to support better diagnostic tools and patient care.”

As part of the National Health Laboratory Service, her department is playing an important role in TB diagnostics and the training of scientists and future pathologists. “Our work is contributing to the global vision to stop TB by 2035,” Dr Van der Spoel van Dijk says.

News Archive

Prestige scholar, Oliver Mutanga, to continue research at University of Pavia through CICOPS scholarship
2014-12-19

 

Oliver Mutanga has been awarded a 2015 CICOPS scholarship – one of only ten researchers world-wide to be afforded this opportunity. The scholarship enables Mutanga to visit the University of Pavia in Italy from January to March next year to expand his research.

As a second-year PhD student taking part in the Vice-Chancellor’s Prestige Scholars Programme, Mutanga is well on his way to achieve his goal of becoming an internationally-recognised scholar. He is currently conducting his research at our Centre for Research on Higher Education and Development under the supervision of Prof Melanie Walker and Dr Lis Lange. In his PhD, Mutanga examines the processes through which disabled students make their educational choices and negotiate different socio-cultural and institutional structures in higher education.

During his stay in Italy, Mutanga will work with Prof Enrica Chiappero-Martinetti on the intersectionality of disability, disadvantage and other social variables. “I will also present lectures and seminars on my PhD work at Pavia University and meet with other young capabilities approach scholars,” Mutanga says.

There is a growing acknowledgement nationally and internationally that there is limited data and understanding of the framing on disability issues. As such, data on the experiences of disabled students in higher education is important and timely in preparation of the Post 2015 Development Agenda.

Mutanga’s preliminary analysis challenges the popular discourse that is so common in South African higher education debates that they receive unprepared students into their institutions. The data seems to indicate the opposite, though: that it might be the institutions that are underprepared to receive diverse students. The study advocates for a capabilities-based conception of student equity that focuses on the widening of opportunities for all students within higher education to pursue what they have reason to value.

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept