RATIONALE AND OBJECTIVES: Concerns over medical radiation exposure have received national press in recent years, and training in the appropriate use of radiation has become an essential component of every radiology residency program. Appropriate training is particularly important in fluoroscopy because it is commonly used by inexperienced radiology residents and has the potential to impart relatively high patient radiation doses. In an effort to minimize the radiation doses received by patients, our institution has recently initiated an online training program in the safe use of fluoroscopy. This course is required and must be completed by new radiology residents before their first fluoroscopy rotation. The goal of this study was to determine if the use of an online course in the safe use of fluoroscopy could result in decreased patient dose without affecting diagnostic quality. MATERIALS AND METHODS: Four years of retrospective procedural data for residents performing gastrointestinal and genitourinary fluoroscopic procedures without specialized training were reviewed. Incoming residents took an American Medical Association-accredited online training program in the safe use of fluoroscopy the week before their first fluoroscopy rotation. Patient dose and diagnostic quality data, inferred from the frequency of attending physician intervention necessary to complete the procedure, were collected for all exams performed by the new group of residents after completion of the training course. This was then compared to data from prior classes and stratified by procedure type. RESULTS: Statistically significant reductions in both average fluoroscopy time (FT) or dose-area-product (DAP) were found for many of the fluoroscopic procedures performed by residents who participated in the online fluoroscopy training program. Specifically, statistically significant reductions in FT for barium enema, cystogram, defecogram, and esophagram procedures (P < .001) were found. Esophagram and upper gastrointestinal studies were completed with a significantly lower DAP (P < .001). The average reduction in DAP across all procedures performed by first-year residents was 38%, whereas the average reduction in FT was 25%. Based on a review of data from all procedures performed, there was no statistically significant loss in diagnostic quality. CONCLUSION: An online training program can be effectively used to provide radiation safety instruction immediately before the start of a resident's fluoroscopy rotation, decreasing patient dose without affecting diagnostic quality.
RATIONALE AND OBJECTIVES: Concerns over medical radiation exposure have received national press in recent years, and training in the appropriate use of radiation has become an essential component of every radiology residency program. Appropriate training is particularly important in fluoroscopy because it is commonly used by inexperienced radiology residents and has the potential to impart relatively high patient radiation doses. In an effort to minimize the radiation doses received by patients, our institution has recently initiated an online training program in the safe use of fluoroscopy. This course is required and must be completed by new radiology residents before their first fluoroscopy rotation. The goal of this study was to determine if the use of an online course in the safe use of fluoroscopy could result in decreased patient dose without affecting diagnostic quality. MATERIALS AND METHODS: Four years of retrospective procedural data for residents performing gastrointestinal and genitourinary fluoroscopic procedures without specialized training were reviewed. Incoming residents took an American Medical Association-accredited online training program in the safe use of fluoroscopy the week before their first fluoroscopy rotation. Patient dose and diagnostic quality data, inferred from the frequency of attending physician intervention necessary to complete the procedure, were collected for all exams performed by the new group of residents after completion of the training course. This was then compared to data from prior classes and stratified by procedure type. RESULTS: Statistically significant reductions in both average fluoroscopy time (FT) or dose-area-product (DAP) were found for many of the fluoroscopic procedures performed by residents who participated in the online fluoroscopy training program. Specifically, statistically significant reductions in FT for barium enema, cystogram, defecogram, and esophagram procedures (P < .001) were found. Esophagram and upper gastrointestinal studies were completed with a significantly lower DAP (P < .001). The average reduction in DAP across all procedures performed by first-year residents was 38%, whereas the average reduction in FT was 25%. Based on a review of data from all procedures performed, there was no statistically significant loss in diagnostic quality. CONCLUSION: An online training program can be effectively used to provide radiation safety instruction immediately before the start of a resident's fluoroscopy rotation, decreasing patient dose without affecting diagnostic quality.
Authors: Kenneth C Wang; Aditya R Salunkhe; James J Morrison; Pearlene P Lee; José L V Mejino; Landon T Detwiler; James F Brinkley; Eliot L Siegel; Daniel L Rubin; John A Carrino Journal: Radiographics Date: 2015 Jan-Feb Impact factor: 5.333
Authors: Bo Kyung Cheon; Cho Long Kim; Ka Ram Kim; Min Hye Kang; Jeong Ae Lim; Nam Sik Woo; Ka Young Rhee; Hae Kyoung Kim; Jae Hun Kim Journal: Korean J Pain Date: 2018-10-01
Authors: William Pavlicek; William F Sensakovic; Yuxiang Zhou; Robert G Paden; Anshuman Panda; Justin Hines; Sailendra G Naidu; Rahmi Oklu Journal: J Appl Clin Med Phys Date: 2019-12-30 Impact factor: 2.102