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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

Kovsies raise their voices to say no to racism – and yes to equality

2015-03-13

SRC President, Mosa Leteane
Photo: Hannes Pieterse

Launch of the No-to-Racism/Yes-to-Equality Campaign : Video

In support of National Human Rights Month, the UFS has launched the No-to-Racism/Yes-to-Equality Campaign. Through this campaign, the entire UFS community reaffirms its commitment to equality, respect, democracy, social justice, humanity, dignity, human rights, and diversity.

The first leg of the campaign, No-to-Racism, was launched at the Qwaqwa, Bloemfontein and South Campuses during the past month. “Look in the mirror tonight and have a discussion with yourself,” Prof Jonathan Jansen, Vice Chancellor and Rector of the UFS, said during the launch at the Bloemfontein Campus. “Ask yourself to what extent can I truly say, ‘I am dealing with my racism, my bigotry, my ethnicism, my homophobia, my xenophobia? Am I truly dealing with those in my life?’”

Through the No-to-Racism Campaign, staff and students are encouraged to take a public stand against not only racism, but also homophobia, sexism, ableism, xenophobia, classism, ethnicism, ageism, and all forms of intolerance and othering.

The start of No-to-Racism will closely be followed by the Yes-to-Equality Campaign, which will be launched on 1 April 2015.

SRC President, Mosa Leteane, urged the Kovsie community to make South Africa work. “We say ‘no’ because we want to say ‘yes’. Fix your ‘no’ so that your ‘yes’ is clear, it’s equal, it’s honest. That is what ‘yes’ looks like.”

The campaign is also aligned with the declaration made by the UFS Council in November 2014 in which it was stated that “the Council of the University of the Free State believes very strongly in the human dignity, equality, and freedom of all people. Accordingly, the Council reaffirms its abhorrence of acts of racism, sexism, and unfair discrimination of any kind or in any form”.
The No-to Racism/Yes-to-Equality Campaign is an initiative of the Institute for Reconciliation and Social Justice, together with the SRC.

Important dates:
1 April 2015: Launch of Yes-to-Equality Campaign on the Qwaqwa and Bloemfontein Campuses
13 April 2015: Pledge of the UFS community at 12:45 on the Red Square, Bloemfontein Campus

For more information or enquiries contact news@ufs.ac.za.

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