BACKGROUND: There is great variability in radiation safety practices in cardiac catheterization laboratories around the world. METHODS: We performed an international online survey on radiation safety including interventional cardiologists, electrophysiologists, interventional radiologists, and vascular surgeons. RESULTS: A total of 570 responses were received from various geographic locations, including the United States (77.9%), Asia (7.9%), Europe (6.8%), Canada (2.8%), and Mexico and Central America (2.1%). Most respondents (73%) were interventional cardiologists and 23% were electrophysiologists, with 14.4 ± 10.2 years in practice. Most respondents (75%) were not aware of their radiation dose during the past year and 21.2% had never attended a radiation safety course; 58.9% are "somewhat worried" and 31.5% are "very worried" about chronic radiation exposure. Back pain due to lead use was reported by 43.0% and radiation-related health complications including cataracts and malignancies were reported by 6.3%. Only 37.5% of respondents had an established radiation dose threshold for initiating patient follow-up. When comparing United States operators with the other respondents, the former were more likely to attend radiation safety courses (P<.001), wear dosimeters (P<.001), know their annual personal radiation exposure (P<.001), and have an established patient radiation dose threshold (P<.001). They were also more likely to use the fluoro store function, under-Table shields, leaded glasses, ceiling lead glass, and disposable radiation shields, and were more concerned about the adverse effects of radiation. CONCLUSIONS: Radiation safety is of concern to catheterization laboratory personnel, yet there is significant variability in radiation protection practices, highlighting several opportunities for standardization and improvement. radiation safety catheterization laboratory survey.
|Original language||English (US)|
|Number of pages||5|
|Journal||Journal of Invasive Cardiology|
|State||Published - Aug 2018|
All Science Journal Classification (ASJC) codes
- Radiology Nuclear Medicine and imaging
- Cardiology and Cardiovascular Medicine