Reducing Anesthesia Use for Pediatric Magnetic Resonance
Imaging: The Effects of a Patient- and Family-Centered Intervention
on Image Quality, Health-care Costs, and Operational Efficiency
Kari A. Mastro, PhD, RN, NEA-BC
a,*
, Linda Flynn, PhD, RN, FAAN
b
,
Toni F. Millar, MS, CCLS
c
, Tina M. DiMartino, MS, MBA, CCLS
d
, Sarah M. Ryan, MS
e
,
Mark H. Stein, MD
f
a
Department of Nursing and Patient Care Services, St. Mary Medical Center, Langhorne, Pennsylvania; College of Nursing, University of Colorado,
Denver, Colorado
b
School of Nursing, Rutgers, The State University of New Jersey, Newark, New Jersey
c
Department of Patient Centered Care, New York-Presbyterian/Columbia University Medical Center, New York, New York
d
Department of Child Life, New York-Presbyterian/Morgan Stanley Children's Hospital, New York, New York
e
Department of Biostatistics and Informatics, Colorado School of Public Health, Aurora, Colorado
f
Department of Anesthesiology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey
Keywords:
Pediatric magnetic resonance imaging
Patient- and family-centered care
Anesthesia and pediatric MRI
MRI image quality
abstract
Children with complex medical problems who require anesthesia are known to be at risk for acute
adverse physiologic events related to anesthesia. The risks of anesthesia include short- and long-term
psychological and neurobehavioral issues. Magnetic resonance imaging (MRI) has emerged as the
standard of care for diagnosis and follow-up of many conditions, and more children are being sub-
jected to anesthesia to ensure acceptable motion-free image quality of the MRI scans. The aim of this
study was to evaluate the effectiveness of an anesthesia-free patient- and family-centered intervention
through an analysis of MRI quality, health-care costs, and operational efficiency as compared with
other approaches. This study retrospectively reviewed patient data extracted from electronic medical
records of children aged 3-17 years, who underwent outpatient MRI at an urban academic medical
center from 2015 to 2016. A total matched sample size of 500 children, 125 per group, was used to
investigate the outcome variables including the quality of magnetic resonance image, health-care cost,
and procedural time. The groups included are as follows: (1) intervention group, patient- and family-
centered preparation of the child, and no anesthesia given (PFC/NA); (2) comparison group, no
structured preparation, and no anesthesia given (SC/NA); (3) comparison group, certified child life
specialist preparation, and anesthesia given (CCLS/A); (4) comparison group, no structured prepara-
tion, anesthesia given (SC/A). The PFC/NA intervention group was found to have significantly lower
costs (p < .0001) and shorter procedure times (p < .0001), and 96.8% of the MRI images were of
acceptable or better quality than those of the SC/A and CCLS/A groups. The PFC approach provides a
way for children to undergo outpatient diagnostic MRI without the need for anesthesia, thus reducing
risk, costs, and procedure time.
© 2018 Association for Radiologic & Imaging Nursing. Published by Elsevier Inc. All rights reserved.
Funding Source: A $72,000 grant from the Hugs for Brady Foundation was obtained
to fund the equipment and supplies needed for the patient- and family-centered
care intervention group of patients. In addition, there was a $16,000 donation by
a philanthropic organization that wished to remain anonymous. There were no
conflicts of interest declared by that source. Specifically, that money was used to pay
for the radiologist's time in evaluating, grading, and coding the 4610 magnetic
resonance images that were among the outcome variables of this study.
Financial Disclosure: The authors have no financial relationships relevant to this
article to disclose.
Conflict of Interest: There are no conflicts of interest declared by any of the authors.
* Corresponding author: Kari A. Mastro, PhD, RN, NEA-BC, 6 Shari Way, Kendall
Park, NJ, 08824.
E-mail address: kari.mastro@icloud.com (K.A. Mastro).
Contents lists available at ScienceDirect
Journal of Radiology Nursing
journal homepage: www.sciencedirect.com/journal/
journal-of-radiology-nursing
https://doi.org/10.1016/j.jradnu.2018.12.003
1546-0843/$36.00/© 2018 Association for Radiologic & Imaging Nursing. Published by Elsevier Inc. All rights reserved.
Journal of Radiology Nursing xxx (2019) 1e7
Please cite this article inpress as: Kari A.LindaToni F.MastroFlynnMillar, Reducing Anesthesia Use for Pediatric Magnetic Resonance Imaging:
Th Eff t f P ti t dF il C t dIt ti I Q lit H lth C t dO ti l Effi i J l f