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04 September 2025 | Story Onthatile Tikoe | Photo Supplied
Dr Phindile Shangase
Dr Phindile Shangase, Senior Lecturer in the UFS Faculty of Health Sciences, was honoured with a Carnegie Fellowship for her impactful global public health collaboration.

The University of the Free State (UFS) is proud to announce that Dr Phindile Shangase, Senior Lecturer in the Faculty of Health Sciences and academic leader, has been selected for the highly competitive Carnegie African Diaspora Fellowship Programme (CADFP).

The CADFP links African-born academics based in the United States and Canada with universities across Africa to strengthen teaching, research, and mentorship. As part of her fellowship, Dr Shangase will host Dr Mufaro Kanyangarara, Assistant Professor at the University of South Carolina.

Reflecting on the award, Dr Shangase said, “When I received the news that I had been selected as part of the CADFP, I felt deeply honoured and humbled. The recognition affirmed not only my academic journey and professional contributions, but also the value of creating meaningful global collaborations.”

 

Collaborative project for public health impact

Dr Shangase’s project will focus on collaborative curriculum development, designed to enhance education, research, and mentorship through diaspora partnerships. The initiative aims to strengthen research skills among postgraduate students, with a particular focus on addressing the quadruple burden of disease faced by low- and middle-income countries (LMICs).

“This project will empower students to contribute to global health knowledge through impactful research and publications. It also aligns with the UFS’ strategic vision, Vision 130, which emphasises global collaboration in teaching and research,” she explained.

Dr Kanyangarara brings expertise in global health, epidemiology, and biostatistics, while Dr Shangase contributes extensive knowledge of public health teaching and the social determinants of health. Their complementary strengths will help shape the next generation of public health professionals.

 

Building capacity and global partnerships

The fellowship is expected to prepare students for leadership roles in public health, both locally and internationally. Opportunities for exchange and exposure to global collaborations will broaden their academic and professional horizons.

Looking beyond the fellowship, Dr Shangase noted that sustainability will be achieved through continued collaboration. “Dr Kanyangarara will remain involved as a collaborator in curriculum development and as a hybrid guest lecturer and research fellow. Sustainability will also be fostered through joint research initiatives, co-authored publications, and grant proposals.”

 

Advice for emerging scholars

Encouraging young academics, Dr Shangase said, “Remain steadfast in pursuing excellence while staying grounded in the unique contexts and needs of our continent. International fellowships such as the CADFP are not only about personal achievement, but also about creating meaningful impact through collaboration, mentorship, and knowledge exchange.”

Her selection reflects the UFS’ growing role as a hub for global health scholarship and its commitment to addressing pressing public health challenges through international collaboration.

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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