Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
25 February 2022 | Story Anthony Mthembu | Photo Victor Ramphore Mahlohla (baddapictures)
Inaugural Dreamwalk 2022
The inaugural dream walk put students in high spirits for the rest of the year, as they were able to express and celebrate their dreams and aspirations.

The inaugural dream walk at the University of the Free State took place on the Bloemfontein Campus on 19 February 2022. The dream walk, also referred to as ‘Leeto la ditoro’, will become an annual event where first-year students come together to express and celebrate their dreams and aspirations. 

The event was well attended by Bloemfontein Campus first-year students, who believe that the event is a great way to set the tone for the rest of the year. The students first gathered at a station on campus, where they were issued with a faculty T-shirt, key chain, a dream card, and a mask. The official walk then began from the Visitor Centre Gate on the northwest side of the Bloemfontein Campus to the Main Building, where members of the senior leadership are based.
During the walk, first-year students had to write down their dreams and aspirations on the dream card, which they ultimately placed in a box at the Main Building. “I found it amazing to be able to put my dreams on paper; it makes them more realistic,” highlighted Marise Prinsloo, a first-year student from the Outeniqua residence. Although some of the aspirations were too personal for some first-year students to speak about, others’ aspirations varied from academic success, spiritual wellness, and mental and physical health. In fact, Malcolm Willemse, who is also a first-year student from Outeniqua, hopes to secure a number of leadership positions. “I have dreams of being in the first-year committee and of being in the sub-committees, and I managed to write these down,” he shared. 

In addition, the atmosphere at the event was vibrant, as the students were excited to engage with one another. “It was amazing to walk with other residences such as Villa Bravado, Abraham Fischer, and Conlaurês, as they have great spirit,’’ expressed Willemse. The walk included songs from the various residences, and the first-year students were dancing and singing along. However, the fun did not end there. Once the students arrived at the Main Building, they were treated to a DJ who had them dancing and singing even more.

As the dream walk event will also take place on the Qwaqwa and South Campuses, the students on these campuses can expect to take part in a lot of singing, dancing, and other cultural activities. Precious Modiba, who is also a first-year student, argues that besides having a good time, one of the best things about the dream walk is the friends that one gets to make.

News Archive

Heart-valve studies receive international recognition
2017-07-11

 Description: Heart-valve studies  Tags: Heart-valve studies  

Prof Francis Smit, Head of the Department of
Cardiothoracic Surgery at the UFS, and Manager of the
Robert WM Frater Cardiovascular Research Centre, with
Kyle Davis, Mechanical Engineer at the centre.

Photo: Rulanzen Martin

Three heart-valve studies which have been developed at the Robert WM Frater Cardiovascular Research Centre at the School of Medicine at the University of the Free State (UFS) were recently presented in Monte Carlo at the conference of the prestigious global Heart Valve Society (HVS).

These studies are all headed by Prof Francis Smit, Head of the Department of Cardiothoracic Surgery at the UFS, and Manager of the Robert WM Frater Cardiovascular Research Centre.
Prof Smit says the HVS is a combination of the former heart-valve societies of Europe and the US. “Studies on heart-valve disease, heart-valve-related products and operations, as well as the design and development of new valves were presented. There are both clinical and development divisions.

He says the study in which the hemodynamics of their redesigned mechanical poppet valve was compared to a commercial bi-leaflet mechanical heart valve, was named as the best poster presentation in the experimental valve development and numerical flow dynamics division. The study, which was presented by Kyle Davis, mechanical engineer at the centre, competed against some of the best heart-valve research units in the world.

The redesigned valve, based on the 1960s Cape Town poppet valve, has the potential to provide a low-cost solution for mechanical heart-valve replacement. It is possible to produce the titanium ring with 3-D printers and is, together with the silicon poppet valve, extremely inexpensive compared to current mechanical valve-manufacturing processes.
The advantages of this valve over current mechanical valves is that, due to the effective and laminar flow characteristics, as well as the simple locking mechanisms, there is a reduced chance of valve thrombosis, and the need for anti-clotting drugs is therefore limited.

It was also confirmed that the new valve more than meets the published FDA (Federal Drug Agency) requirements, which determine the minimum standards of valves for human use in the US.

The redesigned valve also has a very low platelet activation impact, which is responsible for platelet thrombosis and leads to valve thrombosis or strokes. This valve is another heart-valve project by the centre, which is also in the process of evaluating a tri-leaflet polyurethane valve developed by them.


We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept