Radiation safety awareness and practices amongst orthopaedic surgeons in Scotland

Abstract

As orthopaedic surgeons we use x-rays every day; not only when diagnosing pathology but often to assist in operative management of said pathology or ensure satisfactory outcomes for our patients in clinic. An awareness of the correct use of ionising radiation in the form of fluoroscopic imaging is therefore of great importance to reduce intraoperative exposure and has led to the development of the As Little As Reasonably Achievable (ALARA) principle. The primary aim of this study is to determine the knowledge and practises of radiation safety amongst orthopaedic surgeons in Scotland. Secondary aim is to assess the prevalence of back pain and relation to lead gowns. A google forms survey containing 20 questions about both an individual's radiation practises, and knowledge and departmental practises were distributed to all 4 deaneries in Scotland. In total 72 responses were received from 20 hospitals across all 4 Scottish deaneries. This included 28 Consultants, 23 Senior trainees and 21 Junior trainees. We found that the level of radiation training and knowledge varied considerably across seniority and the nation. Of those surveyed 100% reported always wear lead aprons/gowns however only 46.2% (n = 34) frequently or always wear thyroid protection when using X-rays. Only 55% (n = 40) of those surveyed had completed a radiation safety course with this being far less likely amongst junior trainees (29%, n = 6) than amongst Consultants (82%, n = 23) and senior trainees (48%, n = 11) (p < 0.0001). To our knowledge this is the most extensive survey into the radiation practises of Orthopaedic Surgeons in the literature and shows the need for increased education and awareness of radiation safety practises, particularly amongst junior trainees.