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The first clinical PhD in nuclear medicine completed at the UFS

18 April 2024 | Story Andre Damons | Photo Charl Devenish

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

Heidedal-based foundation and UFS host inaugural music concert

2015-12-04

ROC children rock in marimba music
Photo: Valentino Ndaba

Reach Our Community (ROC) Foundation in conjunction with the University of the Free State’s Odeion School of Music (OSM) held its first-ever music concert last month. Children who form part of the foundation’s Afterschool Care programme showed their impressive music skills to their parents and guardians in attendance.

ROC provides support to orphaned and vulnerable children from early childhood through to adolescence in the Heidedal community in Bloemfontein. The foundation strives to address the challenges resulting from factors such as poverty, unemployment, HIV/Aids, single parenting, lack of guardianship, and physical and sexual abuse. In the Afterschool Care programme, the children engage in educational, cultural, and recreational activities.

Going the extra mile

Since 2008, the UFS has successfully partnered with ROC through service learning and community engagement in which students from across all seven faculties participate. Two Music Education and Practice students from the OSM took it upon themselves to continue after their curriculum requirements were met.

Amy Viljoen- now a final-year BMus student, together with fellow student, Petre du Plessis, and their lecturer and programme coordinator, Gerda Pretorius, established the music class project in Heidedal in 2014. The students embarked on weekly trips to ROC, and would spend an hour working on the recorders and marimbas with children from ROC.

This year, Viljoen and Kara-Lynn Crankshaw, a final-year BA Music student, spent eleven months teaching the children music practice and theory, culminating in a concert that both the community and students can be proud of.

“I wanted to do something that was not only meant for educational purposes, but to give back to the community,” said Viljoen.

After having to gather extra chairs because of the influx of community members at the ROC hall, the founder, Patrick Kaars, said he had not expected such a turn-out. “It exceeded my expectations, and it was a dream come true. It meant so much to the children to be exposed to music, and to explore their own capabilities and talents.”

More children will learn how to play other instruments. Currently, the instruments used for the children’s training were purchased second-hand in order to cut costs. New music education specialists, who will join the programme in 2016, will also work with Pretorius to gather additional equipment, and compile learning material.

Kaars is also thrilled about the potential expansion to the music group, now that the concert has become an annual event. The OSM is also in the process of establishing a Centre for Music Development at ROC.

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