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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. 

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First UFS/AS Young African Scholar Award winner announced
2016-03-10

Description: Fana Gebresenbet Erda Tags: Fana Gebresenbet Erda

Fana Gebresenbet Erda, winner of the first University of the Free State /Africa Spectrum Young African Scholar Award, for his research on political economy.
Photo: Supplied

Scholarship in African Studies still faces the challenge of capacity-building to increase ownership by authors and institutions from and on the African continent. It also requires more coordinated efforts to provide the space deserved by African authors in the international domain. In 2015, the University of the Free State (UFS) Centre for Africa Studies joined forces with Africa Spectrum (AS) in a bid to address this issue by establishing the UFS/AS Young African Scholar Award.

This award seeks to strengthen efforts to promote internationally recognised African scholarship in African Studies. One way to achieve this objective is through publishing articles by researchers based in Africa and in the diaspora in Africa Spectrum, an accredited journal compiled by the German Institute of Global and Area Studies in Hamburg.

The inaugural award winner

Fana Gebresenbet Erda, a PhD candidate in a Global and European Studies programme jointly offered by the University of Leipzig (Germany) and Addis Ababa University, wrote the winning article for 2015. He will receive a three-year affiliation to the UFS Centre for Africa Studies as a Research Fellow, along with prize money of R5 000, sponsored by the UFS.

His article, The Ethiopian Developmental State in Its Peripheral Lowlands: Large-Scale Land Acquisitions, the Politics of Dispossession and State Remaking in Gambella, Western Ethiopia, argues that development through large-scale land acquisitions in Gambella, Western Ethiopia, belies a state-remaking project under a dispossessive political economy.

Submission now open
Africa Spectrum invites scholars to submit research articles in the context of the award. In October of each year a review committee selects submissions for review. Those eligible to submit are postgraduate students nearing completion of their PhD theses and postdoctoral scholars who were awarded their PhDs no more than five years earlier at the time of the submission deadline. Those submitting should be from Africa or should be affiliated to African institutions.

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