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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.
Paying homage to a music maestro
2013-10-08
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08 October 2013
Photo: Supplied |
American singer, songwriter, composer and actor, Thomas Alan Waits (1949–), has been a major inspiration to artists, musicians, poets, writers and thinkers for almost 40 years. He is considered as one of the godfathers of grunge and poetic rock and is a master of contemporary narrative –able to weave emotion and intrigue into his stories of urban grit and rural abandonment. His sometimes jaundiced view of the underbelly of society serves as a rich source of visual imagery.
The Johannes Stegmann Art Gallery is celebrating this vanguard with the exhibition Tom Waits for No Man.
Gordon Froud, artist and senior lecturer at the Department of Visual Arts at the University of Johannesburg (UJ), curated and toured with the Leonard Cohen exhibition entitled Altered Piecesin 2011 and 2012. Due to the success of that exhibition, Froud decided to extend his curative activities in the direction of Tom Waits.
This exhibition is based on a roughly LP-sized circular format (30cm in diameter). Most works hang on the wall, but some artists that preferredto work in 3D, made use of the disc as a base or platform on which to build. There was no restriction on materials or approach. There was no process in selection of songs and each artist was free to use whichever lyric or section of lyrics that they choose (even if someone else had selected this too – artists seldom come up with the same solutions).
The exhibition was launched at the ABSA KKNK in April 2013 and has travelled to the UJ Art Gallery and Grande Provence Wine Estate for the Literary Festival.
The exhibition is on display at the Johannes Stegmann Art Gallery until 25 October 2013.
Gallery hours: 08:30 – 16:30, Monday – Friday
Enquiries: +27(0)51 401 2706 | dejesusav@ufs.ac.za