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23 February 2021 | Story Dr Nitha Ramnath | Photo Supplied
Mankopane Tsosane.
Juggling work and studies while creating work-life balance can be quite challenging for many. Mankopane Tsosane managed to do just that. A staff member in the Department of Public Administration and Management on the Qwaqwa Campus, Tsosane will receive her MAdmin degree at the University of the Free State virtual graduation ceremony on 24 February 2021.

Promoted by Prof Liezel Lues, the title of Tsosane dissertation is, The influence of human resource development challenges on public health service delivery in Mangaung.  The study examined the human-resource development (HRD) challenges facing the administrative staff of the National, Pelonomi Regional, and the Universitas Academic hospitals.

“I am extremely excited and honoured to have gone through this journey and completed my master’s degree,” says Tsosane. This was no easy task, as I was supposed to balance my work and study. But this couldn’t have happened if it had not been for the continued support of my supervisor, Prof Liezel Lues. She has been a pillar of strength throughout, and for that I am forever indebted to her. “I have learned that the future belongs to those who believe in the beauty of their dreams and anything is possible if you put your mind to it, with the right amount of discipline and dedication.”

An article written by Tsosane was accepted for publication in the next issue of the Journal of Public Administration titled: ‘Leadership Accountability and the Development of Administrative Staff at Prominent Hospitals in the Mangaung Metropolitan Health Area’.

The dissertation accepts that there is an increasing demand from the public for quality health-service delivery, as shown in the high number of public protests against poor health-service delivery. The study concludes that the Free State Department of Health (FSDoH) is still faced with the problem of a skills audit and insufficient budget allocations. Therefore, there is a dire need by the FSDoH to acquire skilled HRD professionals or to upgrade their skills and knowledge to meet the requirements of the now changing public sector.

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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