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29 October 2018 Photo Thabo Kessah
Qwaqwa Campus students march for safety and improved social services
Phuthaditjhaba Station Commander,Brigadier Matsoso Mohloare; Department of Justice and Constitutional Development’s Advocate Frans Dlamini; and Lerato Seekane from the Private Accommodation Providers Association signing a memorandum from Sakhile Mnguni.

Hundreds of students and staff from the University of the Free State’s Qwaqwa Campus recently marched to the Phuthaditjhaba South African Police Service to highlight their unhappiness about lack of safety and other services provided by various stakeholders in Qwaqwa.

“Our students have experienced continuous harassment, rape, burglaries, assaults, intimidation, and related unacceptable behaviours from criminal elements in the community and in government departments,” said SRC President, Sakhile Mnguni, reading from the memorandum of demands. “The SAPS, Departments of Health and Justice and Constitutional Development, as well as Maluti-a-Phofung Local Municipality are the biggest perpetrators. We demand visible policing where most of our commuter students reside, and on the main road. We also demand that the SAPS will take previously reported cases seriously and investigate them thoroughly. From the Department of Health, we demand abolishment of tribalism in the offering of services and that staff must acknowledge that they serve the entire community.”

Mnguni said the students demanded that the Department of Justice and Constitutional Development should work closely with the SAPS to ensure that all cases are quickly resolved. “Cases take forever to be resolved and all we get is a case number, but no progress,” he said. “From Maluti-a-Phofung Municipality, we demand basics such as water and electricity. The municipality must cater for the needs of students who reside within the municipality; for example, we need street and high-mast lights and maintenance thereof, as it is very dark, especially between campus and Phuthaditjhaba.”

Private accommodation service providers were not spared the rod. “Landlords must be held accountable for the goods stolen and damaged within their premises. They must put the necessary safety measures in place and meet the standards for accreditation by the university’s Housing and Residence Affairs (HRA). They must also reduce unreasonable rental amounts,” he added.

Representatives from the relevant institutions and departments signed and received the memorandum and were given seven days to respond.

The march was the highlight of the Safety Week activities which included the distribution of whistles and talks on criminality and the consequences thereof. It was a collaborative effort by the SRC, Protection Services, and Student Affairs. 

News Archive

Nuclear Medicine on the forefront of cancer research
2017-07-10

Description: Nuclear Medicine on the forefront of cancer research Tags: Nuclear Medicine, cancer research, Dr Je’nine Horn-Lodewyk’s, tumour detection method, cancer, Department of Nuclear Medicine 

Dr Je’nine Horn-Lodewyk’s tumour detection method
could be the cost-effective breakthrough needed to decrease
the mortality rate in breast cancer patients.
Photo: Anja Aucamp

The field of Nuclear Medicine in South Africa and the rest of the world are expanding rapidly due to the development of hybrid cameras and new radiopharmaceuticals. These developments have a huge impact on the diagnosis and therapy of cancer.

The most advanced of these cameras, Positron emission tomography combined with normal CTs (PETCT), are not yet widely available in South Africa due to the cost of the cameras and the radiopharmaceuticals. A more cost-effective alternative can be of great benefit. To achieve this, the focus should be on developing new radiopharmaceuticals that can be used with the current cost-effective gamma cameras, according to University of the Free State researcher, Dr Je’nine Horn-Lodewyk from the Department of Nuclear Medicine.

Fluorodeoxyglucose (18F-FDG), a radiolabelled glucose analogue, is currently the radiopharmaceutical most commonly used in PET/CT imaging for mainly oncology indications. Although it is considered the gold standard for imaging in several malignancies, it does have certain disadvantages. An 18F-FDG PET/CT diagnostic imaging study can cost between R25 000 and R35 000 for a single patient in the private sector. The 18F-FDG is also more radioactive, which requires much stricter handling and shielding to avoid high radiation dosages to staff and patients.

Successful research potential innovative solution
In the search for the ideal radiopharmaceutical for tumour detection, the South African National Nuclear Energy Corporation (Necsa) developed a local synthesis process for ethylenedicysteine-deoxyglucose (EC-DG). EC-DG is also a glucose analogue similar to FDG. They succeeded in labelling the compound with Technetium-99-metastable-pertechnetate (99mTcO4-), the most common nuclear medicine isotope used for approximately 95% of nuclear medicine procedures, creating 99mTc-EC-DG.

In partnership with Dr Horn-Lodewyk, this compound was successfully used in various animal models and clinical scenarios, resulting in approval by the Medicine Control Council to use it in a human study. Research is also planned in order to investigate diagnostic accuracy in other cancers like lymphoma.  The end result of this research can produce a radiopharmaceutical that is cost effective, does not require the use of costly specialised equipment, has no significant side-effects, no special patient preparation, renders late imaging possible, and has decreased radiation risks.

Dr Horn-Lodewyk is grateful for the support of her mentor, Prof Anton Otto, as well as Dr Gert Engelbrecht, Head of the Department of Nuclear Medicine, Prof Jan Rijn Zeevaart from North-West University’s Preclinical Drug Development Platform and Necsa, and Judith Wagener from Necsa. This innovative research would also not have been possible without the financial assistance of Dr Glen Taylor and Eleanor van der Westhuizen in the Directorate of Research Development.

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