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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

FF Plus court case against UFS withdrawn

2007-10-23

The University of the Free State (UFS) is pleased to announce that a Supreme Court application to have the racial integration of its student residences set aside has been withdrawn unconditionally by the Freedom Front Plus (FF+). The political party has offered to pay the assessed costs of the UFS.

The Rector and Vice-Chancellor of the UFS, Prof. Frederick Fourie, welcomed this decision by the FF+, saying all energy should now be focused on making a success of this very important nation-building initiative in the student residences. “We have been convinced all the time that we had followed a fair and inclusive consultation process which led to a thorough and well-considered decision by the Council,” he said.

The decision to integrate student residences as from January 2008 was approved by the UFS Council on 8 June 2007. This last decision was confirmed by the Council – which is the highest decision making body at the UFS - on 14 September 2007 with an overwhelming majority, with only one vote against.

“There is now no legal obstacle to student participation in the work being done to implement Council’s decision. In fact I want to urge all students in our residences to play an active role in implementing Council’s decision,” he said.

According to Prof. Fourie much work has been done in preparation for the intake of first-years into the residences in January 2008.

Since the initial decision of 8 June 2007, the Vice-Rector: Student Affairs, Dr Ezekiel Moraka, has been leading a team of staff members and student representatives who are doing work in various sub-task teams.

“One of the main reasons for working in this way through sub-task teams, is to ensure the widest possible participation of the affected students in the implementation of the Council’s decision,” said Prof. Fourie.

These sub-task teams are working on aspects of residence life in order to make the racial integration of residences as successful as possible. These aspects of residence life include, among others:

governance structures
traditions and character of residences
diversity education and training
security
placement and recruitment

“This list is not exhaustive, but merely to illustrate the kinds of areas being looked into. I would like to encourage all students in residences to make an input into the work of these sub-task teams through the primes, the Student Representative Council (SRC) or through the offices of the Dean or the Deputy Dean of Student Affairs.

“We have already begun to implement an interpreting service at the house meetings of three ladies residences, namely Emily Hobhouse, Roosmaryn and Vergeet-my-nie. From next year this service will be extended to other residences on the Main Campus,” said Prof. Fourie.

“In the light of withdrawal of the court case, I am appealing to all students in our residences, to join hands with fellow students and with management in creating a campus of respect and appreciation for all languages, cultures and backgrounds,” he said.

“We want our students to assist the UFS in successfully managing the rich diversity on this campus, particularly in its student residences, and in so doing become an example to South Africa of a truly non-racial, multi-cultural and multi-lingual campus, where students are appropriately educated for the workplace,” Prof. Fourie said.

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

23 October 2007

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