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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

Projects of the South Campus inspire excellence
2014-12-18

The University of the Free State’s (UFS’s) South Campus in Bloemfontein runs several projects to make a difference in the lives of learners and educators in the central region. These projects are based on the very essence of the UFS – to ‘inspire excellence, change lives’.

Three projects which have been very successful since the outset are the UFS Schools Partnership Project, the Family Math and Family Science Project and the Internet Broadcast Project.

The Schools Partnership Project attempts to empower teachers by improving their teaching skills in critical Gr 10 – Gr 12 subjects (Physical Science, Mathematics and Accounting).

Poorly performing schools are invited to join in the programme. A mentor, providing guidance to teachers in the planning of lessons, transferring knowledge and creating a healthy learning environment in the classroom, is assigned to each subject teacher. Management and leadership skills are also improved.

Hercules Dreyer, Programme Manager, says the success of the programme can be seen in the lessons, the results and the progress which have been made.

“In 2013, the pass rate of participating schools has grown from 71.5% to 85%. We had an increase in donors and the project went from 22 schools with 12 mentors in 2013 to 72 schools and 34 mentors in 2015.”

The UFS Family Math and Family Science Project, which is already in its sixth year of existence, are extremely popular. This intervention programme focus on bringing about a better understanding of Mathematics and Science in learners, teachers and parents.

Dr Cobus van Breda, Programme Director of the Family Math and Family Science Project, says that judging by the feedback from teachers, it is evident that the programme is growing from strength to strength and that it is making a real difference in Mathematics and Science education in the early school years.

The UFS’s Internet Broadcast Project (IBP) has thus far received four awards for their successes. In this project, lessons in Mathematics, Accounting and Physical Science are broadcasted from the UFS’s South Campus through internet presentations to schools in rural areas.

“To date, the IBP catalogue contains over 2 000 video lessons and in 2013 alone, the 68 schools accessed and used these videos 69 305 times. The project has the potential to reach more than 40 000 learners and 1 765 teachers every week,” says Sarietjie Musgrave, Project Manager.

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