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#YouthMonth: Celebrating youth empowerment (Katleho Leqheku)

30 June 2023 | Story Katleho Leqheku | Photo Supplied

The University of the Free State (UFS) is celebrating Youth Month by showcasing the positive influence of the institution on career development. As part of this initiative, we are sharing the stories of UFS alumni who are now working at the university.

Katleho Leqheku, Presidential Youth Employment Initiative (PYEI) Intern in the Health and Wellness Centre on the Bloemfontein Campus, shares her UFS journey:

Q: Year of graduation from the UFS:

A: 2023.

Q: Qualification obtained from the UFS:

A: Bachelor of Arts in Psychology and Communication Science, currently doing my honours.

Q: Date of joining the UFS as a staff member:

A: April 2023.

Q: Initial job title and current job title:

A: PYEI intern in the Health and Wellness Centre on the Bloemfontein Campus.

Q: How did the UFS prepare you for the professional world?

A: The UFS has equipped me with in-depth knowledge. Through lectures, coursework, and research projects, I have gained a strong foundation of theoretical and practical knowledge related to what I am currently studying. Workshops offered by the UFS have been my key focus and an easy access to prep me for the professional world.

Q: What are your thoughts on transitioning from a UFS alumnus to a staff member?

A: Honestly, it’s an answered prayer because last year, while I was in my final year, I prayed for employment and to get accepted for honours. I consider the transition a worthwhile opportunity that allowed me to grow mentally as well as equipping myself with various skills. It’s not easy though, as I am used to being a full-time student with little pressure. But now the professional world requires a lot, like waking up early in the morning EVERY DAY! Lol, it’s a struggle and it requires one to show up each and every day whether you feel like it or not.

Q: Any additional comments about your experience?

A: It’s been good so far; I believe I am gradually allowing myself to grow and leave room for more opportunities to attract me. This experience is exactly what I needed so that I can learn and be comfortable with facing the world – not just any world, but a professional world. However, I thank God for this opportunity.

News Archive

Heart-valve studies receive international recognition

2017-07-11

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.

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