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22 February 2024 | Story EDZANI NEPHALELA | Photo LETHABO MACHABAPHALA
Theological Day 2024
From left to right: Prof Lodewyk Sutton (Acting Dean of the Faculty of Theology and Religion), Prof John Klassen (Dean Designate), Prof Heinrich Bedford-Strohnm (Moderator at the World Council of Churches) and Prof Henco van der Westhuizen (Associate Professor at the Faculty of Theology and Religion) participated in the Theological Day event held at the UFS Bloemfontein Campus.

South African democracy, born from the crucible of struggle, stands as a beacon of hope on the African continent. Rising from the shadows of apartheid, it has evolved into a vibrant, pluralistic society with inclusive governance and constitutional protections. However, as the nation approaches its forthcoming elections and enters its fourth decade of democracy, persistent challenges such as inequality, corruption, and unemployment continue to test the resilience of the citizens.

On 12 February 2024, the Faculty of Theology and Religion at the University of the Free State hosted an event themed “The end of democracy? theological perspectives” on the Bloemfontein Campus, commemorating Theological Day with intellectual discussions and celebrations. 

Associate Professor Prof Henco van der Westhuizen, from the Department of Historical and Constructive Theology, introduced the keynote speaker, Prof Heinrich Bedford-Strohnm, leader of the World Council of Churches, who shared insightful thoughts during the event. 

Prof Heinrich Bedford-Strohnm articulated, "Dignity might be mere words, but it carries profound meaning. We must question whether the principles inscribed in the South African Constitution are genuinely upheld. Democracy, according to the Bible, is about treating everyone equally, showing respect, and fostering understanding. It transcends mere power; it entails using power to safeguard the weak and more vulnerable, mirroring the ideals of the South African Constitution."

Addressing the impact of digitalisation on society, he noted that while it unites the world, it also poses challenges for democracy. Despite its potential to enhance participation, transparency, and accountability, the digital landscape, saturated with social media platforms, inadvertently fuels the commercial realm. Countless hours are spent disseminating unverified information, and fake news, and fostering hatred to benefit algorithms and the commercial sphere.  

While the South African Constitution grants the right to freedom of expression, Prof Heinrich Bedford-Strohnm advised churches to carefully navigate their involvement in political issues. “It's crucial to be mindful of the context, manner, and openness of communication for effective public discourse. While supporting political views is acceptable, active participation should be avoided.”

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.


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