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14 August 2018
Media effectively used to save the giraffe
“If we can save the habitat wildlife need, then the animals will be just fine,” said Dr Francois Deacon, a wildlife habitat expert in the UFS Department of Animal, Wildlife and Grassland Sciences.

The University of the Free State (UFS) is leading the fight against the extinction of giraffes and has assembled the largest research team in the world to manage, coordinate, and address this issue. Seven UFS departments are involved in this research. 

Dr Francois Deacon, a wildlife habitat expert in the UFS Department of Animal, Wildlife and Grassland Sciences, is leading the team of researchers who tasked themselves with better understanding the giraffe, and in so doing, save the giraffe. He said: "One way to stop the plummeting numbers is to learn more about how giraffes use their habitat and how much area they need in order to survive."

Dr Deacon focuses on the spatial ecology of wild animals. His main research focus is to understand the ecological and biological factors that regulate giraffe in their natural habitat.

Documentaries save

He collaborated with a documentary film crew to release the second in a trilogy of documentaries regarding giraffes and their natural habitat. The first, Last of the Longnecks, focused on the fact that giraffes are becoming extinct. The second documentary, Catching Giants, which was released last year, includes footage on how a multi-specialist research group of over 30 people from 10 different countries worked together to collect information about these little-known animals.

Documentaries such as these, together with a recent insert in the local wildlife documentary on SABC 2, 50/50, also helped to raise awareness on the giraffe and its plight.

Telling the truth

Dr Deacon said: “It is extremely important for the public to see how involved we really are with a major problem such as a species becoming extinct. Media exposure outlines the truth of what man is doing to nature. Cooperating with media such as the BBC, National Geographic, and 50/50, offers other journalists, producers, editors, and authors the opportunity to also take responsibility for raising awareness on the issue.” 

“Apart from the fact that awareness is shedding light on the problem, it also highlights who the leaders in this field are, what they are doing to address the problem, and what more is needed to make a change. The latter includes the funding of postgraduate students to conduct further research on this matter. If we were able to gather sufficient knowledge through different research questions across the globe, we could really make a difference in saving giraffes from extinction.” 

News Archive

Great turnout for Hannes Meyer Symposium in Cardiothoracic Surgery
2017-05-05

Description: Hannes Meyer Symposium  Tags: Hannes Meyer Symposium

Symposium attendees watch attentively as
Dr Johan Brink demonstrated a MAZE procedure
with a pig’s heart.
Photo: Supplied

The University of the Free State’s Faculty of Health Sciences hosted the annual Hannes Meyer Symposium in Cardiothoracic Surgery. The symposium was organised by Prof Francis Smit, head of the department of Cardiothoracic Surgery at the UFS, with the support from the Society of Cardiothoracic Surgeons of South Africa and the European Association of Cardiothoracic Surgery (EACTS). Over the past 16 years this symposium has steadily been growing in stature and prestige leading to the resounding success that was this year’s event.

Medical advancements explored
The aim of the symposium is to provide an overview of the latest advances in Cardiothoracic Surgery and perfusion as well as providing hands-on training via simulation to trainees from South Africa and the rest of the African continent. Didactic lectures and papers by registrars were an integral component of the symposium. The South African community was represented by various heads of departments, trainees, senior specialists and perfusionists from all the training centres in the country. There were also delegates representing Uganda, Mozambique, Nigeria and Zambia.

Heart surgery off to new heights
Simulation in Cardiothoracic Surgery and Perfusion can be compared to airline pilots with high risk, with complex surgeries being first done in simulators before being attempted in the real world. The UFS is proud to have a state-of-the-art simulation facility, which was used to facilitate the programme.

The range of simulation was extensive and included simple procedural models to complex full theatre setups with Human Performance Models in perfusion that simulated crisis scenarios with the aid of computerised devices that react in real time to human intervention.

Industry support highly appreciated
This event was coordinated by Dr Jehron Pillay, senior registrar in the Department of Cardiothoracic Surgery and Marilee Janse van Vuuren, deputy-director clinical technology, in the department. This was the first time that such extensive simulation models were used in the programme and judging from the positive response received, it has certainly set the benchmark for all future events.

The event has received invaluable support over the years from EACTS that has selected Bloemfontein as the site of its African training programme as a result of the high level of training and education achieved here.

The academic discussions were chaired by Profs Marko Turina and Jose Pomar (past presidents of EACTS) and Pieter Kappetein (past secretary general of EACTS) who are extremely well known internationally for their contribution to advancing Cardiothoracic training and education.

Our guests from EACTS presented didactical lectures on research methodology, international randomised trials and discussed recent developments and controversies in cardiothoracic surgery.

Registrars from all South African units presented a thoracic and cardiac surgery paper from each unit highlighting specific disease conditions, moderated by heads of departments and the international panel.

An event of this magnitude requires significant financial support and the medical industry in South Africa stepped up to the plate in providing financial and logistical support in order to make it possible.

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