4/16/2019: Choice of Tube Extremity for Emission of the Lowest Radiation Dose in Pediatric Patients
4/4/2019: Utilization of a Radiation Safety Time-Out Reduces Radiation Exposure During Electrophysiology Procedures
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“I really admire the Image Gently program and what you are trying to do for parents and children…It took me by complete shock when I found out that a barium enema even used radiation…This goes to show exactly how BIG the gap is between healthcare and parents with radiation.” TB 12.15.18
The mission of the Image Gently Alliance is, through advocacy, to improve safe and effective imaging care of children worldwide.
The Image Gently Campaign and the Image Gently Alliance rely on the generous donations of resources from the founding organizations (Society for Pediatric Radiology, American College of Radiology, American Society for Radiologic Technologists, and the American Association of Physicists in Medicine), all Alliance Organizations, supporters, and Cincinnati Children's Hospital Medical Center. The leadership gratefully acknowledges the time, talent and expertise from representatives of GE Healthcare, Philips Healthcare, Toshiba America, and Siemens Medical Systems, who are committed to improving healthcare for children through activities related to this campaign.
The Alliance is grateful for the unrestricted educational grant from GE Healthcare made in 2007. The campaign does not accept corporate financial donations at this time.
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2018 Butterfly Award
Priscilla Butler, MS, accepted the 2018 Butterfly Award at the 2018 RSNA in Chicago, Illinois on November 26, 2018.
To see previous Butterfly Awards....
This study sought to determine whether a radiation safety time-out reduces radiation exposure in electrophysiology procedures.
Time-outs are integral to improving quality and safety. We hypothesized that a radiation safety time-out would reduce radiation exposure levels for patients and the health care team members.
The study was performed at the New York University Langone Health Electrophysiology Lab. Baseline data were collected for 6 months prior to the time-out. On implementation of the time-out, data were collected prospectively with analyses to be performed every 3 months. The primary endpoint was dose area product. The secondary endpoints included reference point dose, fluoroscopy time, use of additional shielding, and use of alternative imaging such as intracardiac and intravascular ultrasound.
By: Manrita Sidhu, MD, Keith J. Strauss, MSc, FAAPM, FACR, Bairbre Connolly, MB,
Terry T. Yoshizumi, PhD, John Racadio, MD, Brian D. Coley, MD, Tara Utley, MRT,
and Marilyn J. Goske, MD
Radiation Effects in Children
Image Gently in Latin America
By: Angeliki Karambatsakidou, Artur Omar, Annette Fransson, Gavin Poludniowskiab
• Doses calculated using data from radiation dose structured reports (RDSR)
• No differences in average dose, estimated with RDSR- or a simplified method.
• Conversion coefficients presented for organ doses in paediatric heart catheterization.
Visit Radiology 4 Kids here.
By: Scott Alter, MD; Bria Walsh, MD; Patrick Lenehan, MD; Richard Shih, MD
Pediatric abdominal pain is commonly evaluated in the emergency department (ED) initially by ultrasonography (U/S). Radiology reports often include commentary about U/S limitations and possible need for additional testing or evaluation independent of study interpretation. We sought to determine if presence of a “disclaimer” is associated with additional imaging.
Design: Retrospective cohort. Setting: Community ED with volume of 85,000 annual visits. Population: Consecutive ED patients < 21-years-old with appendix U/S over 12-months. Radiologist reports were assessed for disclaimers and if definitive diagnoses of appendicitis were made. The incidence of subsequent CT imaging was determined and group differences between categories were calculated.
By: Daniel Lodwick MD, MS, Jennifer Cooper MS, Phd, Dani Gonzalez MD, Amy Lawrence MD, Choonsik Lee PhD, Rajesh Krishnamurthy MD, Peter Minneci MD, MHSc, Katherine Deans MD, MHSc
Computed tomography (CT) imaging protocols and prescribing practices vary across institutions. Pediatric trauma patients imaged at a pediatric trauma center (PTC) may receive less radiation than patients imaged at non-PTCs before transfer. Our objective was to determine differences in radiation exposure from imaging performed at a PTC versus non-PTCs.
This retrospective analysis included patients <18 y old who underwent CT imaging from January 2013 to August 2015 during a trauma-related encounter. Radiation doses from CT scans were estimated and compared between scans performed at our PTC and non-PTCs before patient transfer using propensity score–weighted median regression. Results Of 3530 CT scans, 3021 were performed at our PTC and 509 at non-PTCs. Patients imaged at non-PTCs were older and had higher injury severity (all P < 0.05). Patients imaged at non-PTCs more frequently had
•Patients’ awareness regarding imaging radiation dose and risks is overall poor.
•Most patients receive little to no information by their referring doctor regarding dose and risks.
•Awareness of dose and risks can facilitate shared decision making and reduce unnecessary radiation exposure.
•Findings may guide future initiatives to improve patients’ awareness of dose and risks.
Cumulative radiation exposure is linked to increasing the lifetime attributable risk of cancer. To avoid unnecessary radiation exposure and facilitate shared decision making, patients should be aware of these issues. This paper examines patients’ awareness of radiation dose and risks associated with medical imaging examinations.
By: kathryn Tinsley Anderson, Marisa A. Bartz-Kurycki, Mary T. Austin, Akemi L. Kawaguchi, Lillian S. Kao, Kevin P. Lally, Kuojen Tsao
Evidence-based guidelines recommend ultrasound (US) over computed tomography (CT) as the primary imaging modality for suspected pediatricappendicitis. Continued high rates of CT use may result in significant unnecessary radiation exposure in children. The purpose of this study was to evaluate variables associated with preoperative CT use in pediatric appendectomy patients.
A retrospective cohort study of pediatric patients who underwent appendectomy for acute appendicitis in 2015–2016 at National Surgical Quality Improvement Program for Pediatrics (NSQIP-P) hospitals was conducted.
A children’s book entitled, Learning about X-rays with Lula and Ethan is based on one young child, Ethan, getting a head CT after having a minor playground injury. Read more here....