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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

President of Spelman College delivered Second Annual Reconciliation Lecture
2013-08-12

 

Dr Beverly Daniel Tatum
12 August 2013

Dr Beverly Tatum lecture (pdf)
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The United States have much to learn from South Africa about reconciliation. This is according to Dr Beverly Daniel Tatum, president of Spelman College, the oldest college for African American women in the US. Delivering the Second Annual Reconciliation Lecture on our Bloemfontein Campus, Dr Tatum –an internationally-acclaimed educator and expert on race relations –said five years after the US elected its first black president, the country still finds it difficult to make peace with the painful truth of its past.

Drawing inspiration from a speech made by former president Nelson Mandela at the adoption of the South African constitution in 1996, Dr Tatum said it requires courage to engage in a meaningful way with those we have been socialised to mistrust.

Dr Tatum highlighted the shooting of the US teenager Trayvon Martin, who was killed in Florida in an incident many attributed to racial profiling. The unarmed Martin, while out walking in the evening to buy a snack, was accosted and shot by neighbourhood watchman George Zimmerman who suspected him to be a potential thief. 

“How do we move beyond stereotypes to more authentic knowledge of one another?” she posed the question to a packed Reitz Hall in the Centenary Complex. 

Dr Tatum, author of the critically-acclaimed books, Can We Talk about Race? and Why Are All the Black Kids Sitting Together in the Cafeteria? said we have to be brave enough to have our assumptions challenged. 

“If we want a better society, one characterised by strength, trust and unity, we must interrupt the cycle and there is no better place to do it than at a university like this one, where the next generation of leaders is being prepared. But it requires intentionality. It takes practice.”

During her two-day visit, she also met with postgraduate students from the Faculty of Education to discuss social cohesion at schools. She also took part in a roundtable discussion with educators from the UFS and other universities, deliberating the topicLeading with/for/against differences on university campuses.

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