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10 September 2018 Photo Anja Aucamp
Health forum celebrates 50 years of research
Throughout the years many renowned researchers shared their work via the Faculty Research Forum in the UFS Faculty of Health Sciences.
Fifty years ago, visionaries in healthcare established a research forum. Throughout the years, many renowned researchers shared their work via this platform. On 30 and 31 August 2018, the Faculty Research Forum in the Faculty of Health Sciences at the University of the Free State (UFS) hosted their annual event, and celebrated the forum’s 50th anniversary. The programme was characterised by high-quality presentations covering a range of relevant topics, with exhibitors displaying current and innovative technology in the health sciences field. 

On the shoulders of giants

According to the Faculty of Health Sciences Dean, Prof Gert van Zyl, the Faculty Research Forum is a highlight on their calendar. “We owe all our gratitude and appreciation to the founders of the forum, as well as 50 years of researchers who share their research with us each year.” This year was no exception, with interesting and relevant presentations. Evaluations committees comprising external and faculty adjudicators awarded prizes to research articles and student presentations. The level of work showcased once again proved that health science research on campus is alive and well – contributing to the study field. 

Small success

During the FP Retief Lecture, keynote speaker Prof Tahir Pillay shared his passion for new diagnostic probes for laboratory medicine using nanobodies and next generation technology. Prof Pillay is Chief Specialist, Professor and Head of the Department of Chemical Pathology at the University of Pretoria. He is also involved with the National Health Laboratory service, Steve Biko Academic Hospital and the Director of the Division of Clinical Pathology and Clinical Pathology training programme. 

A captive audience appreciated his explanation of what alpacas, llamas, and sharks have in common. These animals have small, single-chain, stable antibodies, significantly improving the possibilities in the field of antibody technology – a chance discovery with far-reaching impacts. 

News Archive

Medical team performs first hybrid procedure in the Free State
2014-12-08

The days when a heart operation meant hours in an operating theatre, with weeks and even months of convalescing, will soon be something of the past.

A team of cardiologists from the University of the Free State’s (UFS) Faculty of Health Sciences once again made medical history when they performed the first hybrid procedure in the Free State.

The Department of Paediatric Cardiology, in conjunction with the Department of Cardiothoracic Surgery, performed this very successful procedure on a 45-year-old woman from Kuruman.

During the procedure of 30 minutes, the patient’s thorax was opened up through a mini thoracotomy to operate on the beating heart.

“The patient received an artificial valve in 2011. Due to infection, a giant aneurism developed from the left ventricle, next to the aorta. Surgery would pose a very high risk to the patient. Furthermore, her health was such that it would contribute to problems during open-heart surgery,” explains Prof Stephen Brown, Head of the UFS’s Department of Paediatric Cardiology.

“After the heart was opened up through a mini thoracotomy, the paediatric cardiologists performed a direct puncture with a needle to the left ventricle cavity. A Special sheath was then placed in the left ventricle to bypass the catheters. Aided by highly advanced three-dimensional echocardiography and dihedral X-ray guidance, the opening to the aneurism, located directly below the artificial aorta valve, was identified and the aneurism cannulated.”
 
During the operation, a special coil, called a Nester Retractor, was used for the first time on a patient in South Africa to obtain stasis of extravasation and ensure the stability of devices in the aneurism.

“This is highly advanced and specialist work, as we had to make sure that the aneurism doesn’t rupture during manipulation and the devices had to be positioned in such a way that it doesn’t cause obstruction in valve function or the coronary artery. The surgical team was ready all the time to switch the patient to the heart-lung machine should something go wrong, but the procedure was very successful and the patient was discharged after a few days.”

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