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23 October 2020 | Story Andre Damons | Photo Supplied
Dr Potgieter and her team from Beanies4Babies are with women from Westerbloem retirement village, who knit the beanies and socks.

A passion for neonates, especially premature babies, led to an alumna from the University of the Free State (UFS) to co-found Beanies4Babies, an NPO  which provides knitted beanies and socks to all babies admitted to the newborn intensive care unit (NICU) in public hospitals.
Dr Johané Potgieter, a first-year medical intern and co-founder of Beanies4babies, says neonates, especially premature babies, are unable to generate their own heat, and thus are dependent of additional measures to warm them. They have a larger head-to-body surface area which increases their risk for heat loss if the head is not covered. 
According to Dr Potgieter these little miracles have to use all their energy to grow stronger and fight infection instead of generating heat to prevent them from getting too cold. During her studies she was fortunate to learn vital lessons from passionate and vibrant doctors and sisters. One of them, Sr Vanessa Booysen, lit the fire in her heart for neonates, more specifically premature babies, she says.
Need to prevention hypothermia in premature babies and neonates
The dream started in 2018, when she was a 4th-year medical student, doing her first call in the NICU at Pelonomi Tertiary Hospital. “I noticed the need for additional measures to prevent hypothermia in neonates and was eager to actively combat it. I had an amazing idea for a new project, which sadly had little support. I shared my thoughts with my friend, now co-founder, Clarette Cronje.”
“It was challenging, everyone thought this was going to be a once-off donation. However, I knew my dream was too big for limitations like this. After numerous attempts and failures, a door finally opened to liaise with the Mother and Child Academic Hospital (MACAH) Foundation. As they say: ‘Fall seven times, stand up eight’,” says Dr Potgieter. 
The NPO currently provides about 300 packages of knitted beanies and socks a month to all neonates admitted to the NICU in the public hospitals in Bloemfontein and Port Elizabeth. 
The aim is to expand the project nationwide, and according to Dr Potgieter, they are also are launching it in January at Charlotte Maxeke Johannesburg Academic Hospital, where she now works. 
A need exists 
Dr Potgieter says they had always trusted and hoped for something that would change lives but had never imagined it would be on such a scale.  
“There is a need for beanies and socks for these premature babies. We come face to face with this daily and have only scratched the surface. Global statistics for premature births are one in every 10 births. National statistics are one in every seven births. 
“Premature and newborn babies cannot generate their own heat through shivering or adding additional layers of clothing to their skin. They are exposed to the surrounding air and objects, increasing their risk for heat loss. They lose a great deal of heat from their heads, making it of critical importance to cover their heads. A large number of our mothers go into premature labour, with an earlier due date than planned, arriving in an ambulance without a newborn’s clothes. So it is clear that a bigger hand is driving this project,” says Dr Potgieter. 
Also involve the elderly
Beanies4Babies not only focuses on supporting neonates, but also involves the elderly in the community who knit the products for project. “The angels at the old age homes eagerly knit away. But they need wool. Donations for wool and packaging are needed to service hospitals in three provinces (Free State, Eastern Cape and Gauteng).”
“Volunteers and financial support are also needed as operations have been scaled up to ensure efficiency.”
Says Dr Potgieter: “We are privileged to have a dynamic team of doctors, students, sisters and allied health professionals who support our project.”
Beanies4Babies now functions as one of the First 1000 days projects of the MACAH Foundation that aims to optimise the future for the young generation. 
“I am blessed to have the opportunity to do what I love and that is to make a difference.” 

News Archive

State-of-the-art physics equipment and investment in students result in academic success
2017-09-26

Description: State-of-the-art physics equipment 1 Tags: State-of-the-art physics equipment 1 

At the recent nanotechnology facility tour at the UFS,
were, from the left, Dr Mthuthuzeli Zamxaka, SAASTA;
Prof Hendrik Swart, Sarchi Chair in the Department of Physics;
and Xolani Makhoba, Department of Science and Technology.
Photo: Leonie Bolleurs

Nanoscience, which is revealing new properties of very small arrangements of atoms, called nanoparticles, is opening a new world of possibilities. The Department of Physics at the University of the Free State is undertaking fundamental research with potential commercial applications. Its equipment and expertise is giving solid state physics research the edge in South Africa.

The UFS team of researchers and students are passionate about studying planets and atoms, all under one roof. Recently, the department, in collaboration with the South African Agency for Science and Technology Advancement (SAASTA), hosted a nanotechnology facility tour to give the public, learners and the media the opportunity to familiarise themselves with the science of nanotechnology, its origins, potential applications and risks.

Successes of the department
According to Prof Hendrik Swart, Senior Professor in the Department of Physics, the increase in resources since 2008 is playing a big role in the success rate of its research outputs. The Sarchi Chair awarded to Prof Swart in 2012 (bringing with it funding for equipment and bursaries) also contributed to the successes in the department.

The UFS Directorate Research Development also availed funding that was used for bursaries. These bursaries made it possible for the department to appoint 10 post-doctoral fellows, not one of them originally from South Africa.

The investment in people and equipment resulted in researchers and students publishing some 80 articles in 2016. Their work was also cited more than 900 times by other researchers in that year.

Another highlight in terms of the department’s growth in the past 10 years is the new wing of the Physics Building. Physics at the UFS is the only place in sub-Saharan Africa where state-of-the art equipment is found under one roof.

Description: State-of-the-art physics equipment 2  Tags: State-of-the-art physics equipment 2  

Antonie Fourie, Junior Lecturer in the UFS Department of
Physics, explained to a group of delegates and
members of the media the workings of an electron beam
evaporation system.
Photo: Leonie Bolleurs

Application of research
The department is a unique research facility with equipment that includes the X-ray Photoelectron Spectrometer (for the study of atoms), the Scanning Auger Microscope, as well as the Ion Time-of-Flight Secondary Ion Mass Spectrometer (revealing the chemical bonds in a sample, and drawing maps of the positions of atoms).

One of the areas on which the department is focusing its research, is phosphors. Researchers are exploring light emitting diodes (LEDs) which use less energy, are brighter and provide a wider viewing field. They are also looking into LED displays (LCDs) which are used in flat screens – the phosphors create the different colours and backlighting.

The research on solar cells reveals that phosphors can increase their efficiency by increasing the range of light frequencies which can be converted into electricity. Glow-in-the-dark coatings absorb light in the day and emit it later so cells can charge at night. As glow-in-the-dark phosphors become cheaper and more effective, they can be used as a lighting substitute on the walls of houses, street numbers and stop signs.

Video production of the Department of Physics research and equipment

 

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