TY - JOUR
T1 - Implementation of an Electronic Clinical Decision Support Tool for Pediatric Appendicitis Within a Hospital Network
AU - Hendrickson, Marissa A.
AU - Wey, Andrew R.
AU - Gaillard, Philippe R.
AU - Kharbanda, Anupam B.
N1 - Publisher Copyright:
© Wolters Kluwer Health, Inc. All rights reserved.
PY - 2018/1/1
Y1 - 2018/1/1
N2 - Objectives Computed tomography (CT) has been widely used in the evaluation of children with suspected appendicitis, but concerns about ionizing radiation have increased interest in ultrasound for these patients. We sought to assess the effectiveness of an appendicitis electronic clinical decision support (E-CDS) system in increasing ultrasound and decreasing CT use in children evaluated in emergency departments (EDs) for suspected appendicitis. Methods This was a preintervention and postintervention analysis of an E-CDS implemented into an electronic health record system shared by an academic, tertiary-care children's hospital and a community hospital. The tool consisted of a structured order set with embedded clinical advice and a link to a Web site. Emergency department patients aged 3 to 18 years with suspected appendicitis were reviewed retrospectively. Imaging use was assessed 3 months before and 6 months after implementation of the intervention. Results Three hundred twenty-seven patients were identified, 211 at postintervention; 80% were seen in the community ED. Among community ED patients with imaging, ultrasound use increased (36%-51%, P = 0.049), and CT scan use decreased (81%-66%, P = 0.044) in the postintervention period, with no change in complications or safety outcomes. No difference was found in ultrasound rate (100%-97%, P = 1.000) or CT scan rate (13%-10%, P = 1.000) among children's ED patients with imaging. Conclusions An E-CDS can effectively decrease CT scanning and increase use of ultrasound in children with suspected appendicitis in a community hospital ED. Electronic clinical decision support may be an effective method of disseminating pediatric best practices from a children's hospital to affiliated community EDs.
AB - Objectives Computed tomography (CT) has been widely used in the evaluation of children with suspected appendicitis, but concerns about ionizing radiation have increased interest in ultrasound for these patients. We sought to assess the effectiveness of an appendicitis electronic clinical decision support (E-CDS) system in increasing ultrasound and decreasing CT use in children evaluated in emergency departments (EDs) for suspected appendicitis. Methods This was a preintervention and postintervention analysis of an E-CDS implemented into an electronic health record system shared by an academic, tertiary-care children's hospital and a community hospital. The tool consisted of a structured order set with embedded clinical advice and a link to a Web site. Emergency department patients aged 3 to 18 years with suspected appendicitis were reviewed retrospectively. Imaging use was assessed 3 months before and 6 months after implementation of the intervention. Results Three hundred twenty-seven patients were identified, 211 at postintervention; 80% were seen in the community ED. Among community ED patients with imaging, ultrasound use increased (36%-51%, P = 0.049), and CT scan use decreased (81%-66%, P = 0.044) in the postintervention period, with no change in complications or safety outcomes. No difference was found in ultrasound rate (100%-97%, P = 1.000) or CT scan rate (13%-10%, P = 1.000) among children's ED patients with imaging. Conclusions An E-CDS can effectively decrease CT scanning and increase use of ultrasound in children with suspected appendicitis in a community hospital ED. Electronic clinical decision support may be an effective method of disseminating pediatric best practices from a children's hospital to affiliated community EDs.
KW - appendicitis
KW - clinical decision support
KW - community hospital
KW - ultrasound
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U2 - 10.1097/PEC.0000000000001069
DO - 10.1097/PEC.0000000000001069
M3 - Article
C2 - 28277414
AN - SCOPUS:85014597878
SN - 0749-5161
VL - 34
SP - 10
EP - 16
JO - Pediatric Emergency Care
JF - Pediatric Emergency Care
IS - 1
ER -