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07 January 2018
Photo Charl Devenish
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.
Dr Dirk Strydom named 2015 Free State Agriculturist of the Year
2015-11-30
Dr Dirk Strydom, head of the Department of Agricultural Economics at the University of the Free State, was chosen as the 2015 Free State Agriculturist of the Year by the Agricultural Writers Central Region.
Photo: Sonia Small |
Dr Dirk Strydom, a member of the Vice-Chancellor’s Prestige Scholars Programme (PSP) at the University of the Free State (UFS), was presented with the title of 2015 Free State Agriculturist of the Year.
Dr Strydom, head of the Department of Agricultural Economics, received the award on 23 October 2015 from the Agricultural Writers Central Region, the professional association promoting the image and standards of agricultural journalism in South Africa.
“A driven and ambitious young academic,” is how Dr Strydom is described.
According to the Agricultural Writers, Dr Strydom is blessed with the rare skill of bringing to his engagement with the agricultural community at large the same excitement and focus with which he approaches his students and his research.
“Strydom has perfected the art of disseminating complicated theory, and the intricacies of the South African Futures Exchange to the agricultural community.”
Dr Strydom epitomises the new generation of young scholars emerging from the PSP. This new breed of academic is very aware of the need to translate published scholarly discourse into practical usefulness for the broader public.
Hence Dr Strydom’s emphasis on the duty of the scholar to share vital innovation, intricate research, and its applications, not only with students but with the community at large.
The award is recognition for Dr Strydom’s work by the agricultural community.
He was also the recent recipient of an award from the Brahman breeders for his “outstanding scientific contribution” to their industry.