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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.
Qwaqwa Campus presents Indigenous Knowledge Symposium
2009-11-16
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The Qwaqwa Campus of the University of the Free State recently hosted its second Indigenous Knowledge (IK) Symposium.
The event, organised by Mr Stoffel Kok and Ms Zuki Ketiw from the campus’s Library Management, was a great success with more than 70 persons attending.
There was a potpourri of presentations. Mr Magaiza, from the Department of Sociology started the morning with his presentation “Polar bear in the Sahara”, and set the standard for the morning. He was followed by the Departmental Head, Dr Crause. Other speakers included Mr Hahanke from the Department of Arts, Culture and Sports and the Qwaqwa Campus Head Dr Elias Malete. Two lecturers from the National University of Lesotho (NUL) also gave presentations. Ms Lechasa from the NUL gave a talk on the orality of the Basotho and Mr Mosaase, also from the NUL, followed her with a related talk on the Basotho’s indigenous craft. Some indigenous dancing items were also provided by learners from the Mpetha Secondary School.
Photo: Supplied |