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30 August 2018 Photo Xolisa Mnukwa
Haemophilia workshop the first of its kind at UFS
The UFS Department of Haematology and Cell Biology is producing quality medical graduates, addressing the high demand for trained graduates. Dr Anneke van Marle, Haematologist in the department, presented a lecture to final-year medical students on muscle and soft-tissue bleeding in haemophilia.
The Medical and Scientific Advisory Council (MASAC) of the South African Haemophilia Foundation (SAHF) has identified a need for more in-depth training of junior doctors on the basic aspects of the bleeding disorder haemophilia. 

Addressing this need in the sector, the Department of Haematology and Cell Biology at the University of the Free State (UFS) recently hosted a training workshop specifically targeting final-year medical students before they enter practice.

The Novo Nordisk Haemophilia Foundation is sponsoring this countrywide haemophilia training.

According to Jaco Joubert, Senior Lecturer and Pathologist in the Department of Haematology and Cell Biology, the department is very active in the field of haemophilia treatment, research and training, with representation on the Executive Committee of the Medical and Scientific Advisory Council of the South African Haemophilia Foundation.

Function with confidence

“The UFS Department of Haematology and Cell Biology has taken a proactive approach, by being the first department in South Africa to offer this training course to final-year medical students at the UFS; an investment in the future. The department runs the Bloemfontein Haemophilia Treatment Centre – which is the main haemophilia treatment and referral centre for patients from the Free State and Northern Cape. It is therefore ideally positioned to offer such training to students,” said Joubert.

Proactive role

The training workshop empowered and equipped students with more extensive knowledge on the practical aspects of managing patients with haemophilia; the various treatment products currently available in South Africa and laboratory diagnostic approaches in complicated cases. “This will enable students to function with more confidence during their internship and community service years,” said Joubert. 

He believes a training workshop of this calibre showcases the proactive role the department and the university is taking in the advancement of haemophilia training in South Africa.

News Archive

UFS venture cleans up acid mine drainage
2015-07-06

The system that puts oxygen back into the water.

Photo: Supplied

South Africa is one of the most important mining countries in the world, beginning in the 1870s. Although the mining industry has been responsible for significant development and employment, it pollutes the environment and waters sources. Through the joint effort of a well-known mining company, the University of the Free State, and the Technology Innovation Agency (UFS/TIA) SAENSE Group, a new treatment for Acid Mine Drainage (AMD) has been developed.

The system treats the major contaminants found in acid mining wastewater effectively.  
 
The UFS remediation systems use a reservoir tank into which the AMD is pumped. The water then flows passively (without using energy) to the Barium Carbonate Dispersed Alkaline Substrate (BDAS) system. The metals and anions in the AMD react chemically with the barium carbonate and precipitate (form solids). The solids stay in the tank while the clean water is released.

The efficacy and applicability of the research was demonstrated on site in Belfast, Mpumalanga where the team constructed a pilot plant in July 2014. This patented technology has treated 1 814 400 litres of Acid Mine Drainage to date with an outflow water quality that satisfies the South African National Standards (SANS) 241:2006 & 2011 regulations for drinking water.   

Rohan Posthumus from the (UFS/TIA) SAENSE Group said: “At this stage, we do not recommend that the water should be used as drinking water, but certainly it can lower water usage in mines while finding application in dust suppression of washing processes. The team would like to complete a full characterisation of the final released water. There are currently no toxic by-products formed, and even very basic filtration can make the outflow drinking water.”

Prof Esta van Heerden’s research group from the Department of Microbial, Biochemical, and Food Biotechnology has been working on AMD research for some time, but the development of the BDAS system was started in 2013 by post-doctoral student, Dr Julio Castillo, and his junior researcher, Rohan Posthumus.

The data from the BDAS system have led to two publications in peer-reviewed journals as well as a registered patent.

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