Radiation therapist education and the changing landscape in Africa.

In the changing global landscape, education programs for radiation therapists (RTTs), also known as therapeutic radiographers or radiation therapy technologists, at higher education institutions (HEIs) are non-existent in many African countries. In countries with local RTT education programs, there is evidence of a wide variety of qualification types, including in-house training, diploma and degree offerings. However, what is consistent is the integrated curriculum approach to classroom theory and clinical work-based learning that across the continent follows the general structure of a work-integrated learning (WIL) approach, to enhance clinical competence and meet the needs of the health sector. This study used a qualitative approach with thematic analysis of publicly available documents and reflective writings followed by further analysis through application of the Cultural Historical Activity Theory (CHAT) to explore the changing landscape of oncology in Africa and the impact of this on the education of RTTs. The study was guided by the reflective research question: How can the systemic understanding of RTT training in a changing landscape enable competent and caring practice? The study extends prior research on RTT education in Africa and contributes to debates on the changing role of RTTs in a rapidly changing environment.

Individual patient radiation dose tracking: Perceptions of radiographers in South Africa.

INTRODUCTION: Medical imaging examinations that make use of ionising radiation provide valuable information towards patient management. Literature suggests that there is a significant rise in the number of patient referrals for such examinations. The concept "individual patient radiation dose tracking" (IPRDT) is introduced to optimise radiation monitoring. Many countries across the globe explored and implemented methods to enhance and promote the justification and optimisation principles essential for patient radiation safety. In South Africa (SA), however, attention to IPRDT is limited. METHODS: A qualitative research design was employed. Radiographers in the Western Cape Province of SA were purposefully sampled for participation in one-on-one, semi-structured interviews. Thematic analysis was applied to the transcribed interview data. RESULTS: This paper presents a theme developed from the radiographer cohort of ten (10) participants. The theme: the need for creating awareness and implementing legislative support structures, was developed from the data, with the following supporting subthemes: 1) stakeholder awareness and 'buy-in' 2) continuous professional development and 3) mandated practice. CONCLUSION: This study provides findings that are of value for patient radiation safety in SA by giving a voice to local stakeholders. Other countries that are conducting similar research investigations toward the integration of an IPRDT model, method, or framework, may also benefit from these findings. IMPLICATIONS FOR PRACTICE: The effective integration of IPRDT into the clinical environment requires unison amongst the relevant stakeholders and clarity on the various professionals' roles and responsibilities. The findings of this study furthermore suggest the involvement of regulatory organisations for the provision of a mandated form of practice at national and international levels.

Presentation patterns of invasive cancer of the cervix: results from Parirenyatwa Oncology and Radiotherapy Centre, Harare, Zimbabwe 1998-2010.

MAIN OBJECTIVE: The study sought to identify the presentation patterns of invasive uterine cancer of the cervix (CaCx) in Zimbabwe in terms of histology, stage of the disease, ages of patients and socio-economic status. DESIGN: Retrospective study from 1998 to 2010. SUBJECTS: All patients who registered for the first time with invasive CaCx over a systematically selected sample period of four years (1998, 2002, 2006 & 2010). SETTING: The main referral Radiotherapy and Oncology centre in Harare the capital city of Zimbabwe. RESULTS: Majority of patients (91.75%) presented with squamous cell carcinoma, 5.5% presented with adenocarcinomas and 2.75% presented with other types of histology. Late presentation was noted with the majority of the patients (89%) presenting with stage IIB and above. The common ages of patients at presentation were between 40 to 60 years. The majority of the patients (59.5%) were of low socio-economic status. CONCLUSION: In the developed countries CaCx is reducing in frequency, presentation tends to be early, treatment effective and there is decreasing mortality rate from this disease. However in developing countries the situation is not as positive and the disease remains a major concern. This is shown by the presentation pattern of patients with invasive CaCx in Zimbabwe. The patients are shown to present with late stage disease of the squamous cell type, primarily in the age ranges of 40 to 60 years and with the majority of the patients belonging to the low socio-economic status group.