Search

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., Competing Interests: Conflict of interest statement Nil., (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Purpose: The purpose of the study was to evaluate student exchange experiences to gain insight into what students perceived as benefits, challenges, and overall areas for improvement that might inform and enhance future exchange projects., Methods: A general program evaluation survey, adapted to address the project objectives, was conducted. Eight students from Norway, Canada, and South Africa participating in an international exchange project completed an online survey. The responses were coded and organized in themes such as pre-exchange preparation, home/host country support, challenges, and new learning., Results & Conclusions: Despite the challenges the students experienced, students indicated advantages such as new learning, personal development, and expanded professional knowledge. Students gained an international perspective and deeper understanding of their profession and insight into the similarities and differences in clinical practice emphasizing the importance of creating global citizens through internationalization in radiography education. These student experiences confirmed their agency in disposition, motivation, self-efficacy, and position., (Copyright © 2020. Published by Elsevier Inc.)

Introduction: The focus on paediatric radiation dose reduction supports reevaluation of paediatric imaging protocols. This is particularly important in the neonates where chest radiographs are frequently requested to assess respiratory illness and line placement. This study aims to assess the impact of neonatal chest radiographic protocols on patient dose in four hospitals in different countries., Methods: Exposure parameters, collimation, focus to skin distance (FSD) and radiation dose from 200 neonatal chest radiographs were registered prospectively. Inclusion criteria consisted of both premature and full-term neonates weighing between 1000 and 5000 g. Only data from the examinations meeting diagnostic criteria and approved for the clinical use were included. Radiation dose was assessed using dose area product (DAP)., Results: The lowest DAP value (4.58 mGy cm 2 ) was recorded in the Norwegian hospital, employing a high kVp, low mAs protocol using a DR system. The Canadian hospital recorded the highest DAP (9.48), using lower kVp and higher mAs with a CR system, including the addition of a lateral projection. The difference in the mean DAP, weight, field of view (FOV) and kVp between the hospitals is statistically significant (p < 0.001)., Conclusion: Use of non-standardised imaging protocols in neonatal chest radiography results in differences in patient dose across hospitals included in the study. Using higher kVp, lower mAs and reducing the number of lateral projections to clinically relevant indications result in a lower DAP measured in the infant sample studied. Further studies to examine image quality based on exposure factors and added filtration are recommended., Implications for Practice: Reevaluation of paediatric imaging protocols presents an opportunity to reduce patient dose in a population with increased sensitivity to ionising radiation., (Copyright © 2019 The College of Radiographers. Published by Elsevier Ltd. All rights reserved.)

This paper describes a process of outcomes assessment for a health sciences program in radiology at a university in South Africa. Its purpose is to demonstrate that while the process of outcomes assessment is universal, and can be used both nationally and internationally as long as underlying premises are met, assessment needs to be considered within the context of a country's unique culture, society and history.