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18 April 2024 | Story Andre Damons | Photo Charl Devenish
Dr Osayande Evbuomwan
Dr Osayande Evbuomwan, Senior Lecturer and Medical Specialist in the Department of Nuclear Medicine at the University of the Free State (UFS), received the first clinical PhD in nuclear medicine completed at the UFS at the April graduation ceremonies.

Dr Osayande Evbuomwan, Senior Lecturer and Medical Specialist in the Department of Nuclear Medicine, Faculty of Health Sciences, at the University of the Free State (UFS), graduated with the first clinical PhD in nuclear medicine completed at the UFS.

He graduated on Thursday (18 April 2024) at the university’s autumn graduation ceremonies when the Faculty of Health Sciences conferred degrees on its graduation class of 2024.

Dr Evbuomwan, the man behind his department using Lutetium 177 PSMA (Lu-177 PSMA) therapy and now Actinium 225 PSMA therapy to treatment metastatic castrate resistant prostate cancer (MCRPC) – an advanced stage prostate cancer, said his PhD is about using a special radiopharmaceutical called Technetium 99m ECDG to detect active disease in the joints of patients with rheumatoid arthritis (RA).

More opportunities for similar degrees

This research has won him the Society of Nuclear Medicine and Molecular Imaging (SNMMI) International Best Abstract Award for South Africa during last year’s SNMMI 2023 Annual Meeting in the US.

“I am very grateful, and at the same time, proud about this achievement (his PhD). This qualification will definitely give more opportunities for further similar degrees at the department. So yes, I feel very happy and fulfilled.

“Rheumatoid arthritis is a debilitating disease with associated morbidity that can lead to serious joint deformity and destruction. The need for an investigation with a very high diagnostic accuracy in detecting active disease is needed, especially in the detection of subclinical disease. Few prior studies in the literature had shown promising results with Tc 99m ECDG imaging in this regard. So, we decided to conduct a proper prospective study to test this hypothesis,” says Dr Evbuomwan.

This research, he explains, was also aimed at finding out if the new nuclear medicine radiopharmaceutical for the identification of active disease in patients with rheumatoid arthritis can also offer prognostic information. This aspect of the study concluded that this particular radiopharmaceutical (Tc – 99m ECDG) is highly sensitive in identifying synovitis (inflammation of the membrane that protects joints) and is capable of offering prognostic information in patients with rheumatoid arthritis.

This was the first prospective study to assess the prognostic value of this radiopharmaceutical in patients with rheumatoid arthritis, Dr Evbuomwan says.

Researching theranostics in the future

According to him, he had a smooth journey to completing his PhD – something he contributes to support from the fantastic team of three supervisors, the assistant who prepared the radiopharmaceutical, the rheumatology department, the radiographers and nurses at the Department of Nuclear Medicine, and most importantly, his wife and two daughters.

His passion for research, growth and the practice of nuclear medicine were his major motivators on this journey.

Dr Evbuomwan is currently looking at the possibility of starting research on theranostics. The only stumbling block for now, he says, is that the department still does not have a PET/CT camera, as this is very vital in today’s nuclear medicine practice. However, together with the Free State Department of Health, they are working hard to secure one.

“I now want to focus on nuclear medicine therapy and its promotion. This includes both imaging and treatment (theranostics) of certain cancers, most especially prostate cancer, neuroendocrine neoplasms, thyroid cancers and the neuroectodermal tumours. I also want to focus on being involved with the training of more registrars at the department of nuclear medicine and increasing the awareness of nuclear medicine amongst colleagues in the Free State,” says Dr Evbuomwan about his future plans. 

News Archive

Science school of excellence for Grade 11 learners launched
2009-04-21

 
At the launch of the Science School of Excellence were, from the left: Prof. Neil Heideman, Vice-Dean: Faculty of Natural and Agricultural Sciences at the UFS, Mr John Davids, General Manager, Volksblad, Ms Lorraine Botha, Chief Professional Officer, Centre for Education Development at the UFS, and Rev Kiepie Jaftha, Chief Director: Community Service at the UFS.
Photo: Dalene Harris

Science school of excellence for Grade 11 learners launched

The Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) has launched a project to give top Grade 11 learners an idea of what the faculty has to offer by giving them a ‘university-type’ experience.

The Science School of Excellence Project was launched last week during a function where the university’s schools support programmes were introduced to the management and members of staff.

The project is aimed at Grade 11 learners in the Free State who obtained an overall average of 80% in the 2008 Grade 10 final examinations. This includes a minimum score of 80% (Level 7) in Mathematics and a minimum score of 80% (Level 7) in Physical or Life Science during the same examination. It will be presented on the Main Campus in Bloemfontein from 6-9 July 2009. The closing date for applications is 8 May 2009.

“By presenting this project we want to stimulate learners’ interest in the natural and agricultural sciences, give them an idea of what we have to offer, raise their interest to come and study at the UFS and let them know that we cherish them as role models in their schools and as academic leaders of the future,” said Prof. Neil Heideman, Vice-Dean of the Faculty of Natural and Agricultural Sciences at the UFS.

According to Prof. Heideman the Science School of Excellence will take on the form of small lab and field projects which the learners will carry out under the supervision of staff and postgraduate students. An application fee of R50 per learner must be paid by the school and a maximum of 80 learners can be accommodated. The 80 learners will be selected on a first come, first served basis and a registration fee of R200 per learner has to be paid after they have received notice that they have been accepted. Letters in this regard have been sent to principals of secondary schools in the Free State. “We will also include 10 learners from disadvantaged rural schools, who will be fully sponsored,” said Prof. Heideman.

“Fourteen of our departments will be presenting programmes, during which learners will engage in challenging exercises that will be ‘out of school’ experiences involving laboratory experiments and research activities typical of our faculty,” said Prof. Heideman.

Five other schools support programmes of the UFS were also presented during last week’s launch function. They were the Itjhoriseng Project, which is a skills development course in Mathematics and Physical Sciences for teachers in the Further Education phase; the Science for the Future Project that aims to encourage more learners to enter into science-related studies and careers; the Qwaqwa School Support Programme that aims to improve the year-end results of Grade 12 learners and a project by the South African Foundation for Economic and Financial Education (SAFEFE) and the National Council of Economic Education (NCEE),which aims to improve the economic and financial literacy of teachers.

“The university’s role in the development of teachers and learners in various subject fields has increased tremendously over the past couple of years. Learners are our students of the future. As a university we must do as much as we can to equip them and their teachers with the necessary skills to better themselves,” said Rev. Kiepie Jaftha, Chief Director: Community Service at the UFS at the launch of the Science Schools for Excellence Project.

Media Release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za  
20 April 2009

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