Gabriela Moriel1, Theresa Tran2, Phung K Pham3, Danica B Liberman4. 1. Department of Pediatrics, Children's Hospital Los Angeles, Los Angeles, CA. Electronic address: gmoriel@chla.usc.edu. 2. Department of Pediatrics, Children's Hospital Los Angeles, Los Angeles, CA. 3. Department of Pediatrics, Children's Hospital Los Angeles, Los Angeles, CA; Division of Emergency and Transport Medicine, Children's Hospital Los Angeles, Los Angeles, CA. 4. Department of Pediatrics, Children's Hospital Los Angeles, Los Angeles, CA; Division of Emergency and Transport Medicine, Children's Hospital Los Angeles, Los Angeles, CA; Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, CA.
Abstract
OBJECTIVE: To determine the frequency of abdominal radiographs obtained in healthy children aged 6 months to 18 years to diagnose constipation in a pediatric emergency department, and evaluate the impact of quality improvement (QI) interventions on their use. STUDY DESIGN: QI study over 2.5 years at a large urban quaternary care children's hospital emergency department. Interventions consisted of educational presentations and individualized abdominal radiograph data reporting. The primary outcome measure was the percentage of abdominal radiographs performed on healthy patients discharged home with a diagnosis of constipation before and after QI interventions. RESULTS: The baseline total percentage of abdominal radiographs performed in otherwise healthy children discharged home with a diagnosis of constipation was 36% (October 2016 to January 2018). According to questionnaire results, ruling out obstruction was the most common reason for ordering an abdominal radiograph. After the QI interventions, the total percentage of abdominal radiograph decreased to 18% (April 2018 to March 2019). This 18% decrease was significant (P < .001) and sustained over a 12-month follow-up period. Throughout the study period, the average length of stay was 1.07 hours longer for children who had an abdominal radiograph. Clinically important return visits to the emergency department were uncommon during the postintervention phase (125/1830 [6.8%]), and not associated with whether or not an abdominal radiograph was performed at the initial visit. CONCLUSION: After these QI interventions, we noted a significant and sustained decrease in the percentage of abdominal radiographs obtained for otherwise healthy patients discharged home with a diagnosis of constipation.
OBJECTIVE: To determine the frequency of abdominal radiographs obtained in healthy children aged 6 months to 18 years to diagnose constipation in a pediatric emergency department, and evaluate the impact of quality improvement (QI) interventions on their use. STUDY DESIGN: QI study over 2.5 years at a large urban quaternary care children's hospital emergency department. Interventions consisted of educational presentations and individualized abdominal radiograph data reporting. The primary outcome measure was the percentage of abdominal radiographs performed on healthy patients discharged home with a diagnosis of constipation before and after QI interventions. RESULTS: The baseline total percentage of abdominal radiographs performed in otherwise healthy children discharged home with a diagnosis of constipation was 36% (October 2016 to January 2018). According to questionnaire results, ruling out obstruction was the most common reason for ordering an abdominal radiograph. After the QI interventions, the total percentage of abdominal radiograph decreased to 18% (April 2018 to March 2019). This 18% decrease was significant (P < .001) and sustained over a 12-month follow-up period. Throughout the study period, the average length of stay was 1.07 hours longer for children who had an abdominal radiograph. Clinically important return visits to the emergency department were uncommon during the postintervention phase (125/1830 [6.8%]), and not associated with whether or not an abdominal radiograph was performed at the initial visit. CONCLUSION: After these QI interventions, we noted a significant and sustained decrease in the percentage of abdominal radiographs obtained for otherwise healthy patients discharged home with a diagnosis of constipation.
Authors: Matthew J Lipshaw; Ronine L Zamor; Rebecca Carson; Daniel Mallon; Brad Sobolewski; Adam A Vukovic; Eileen Murtagh Kurowski Journal: Pediatr Qual Saf Date: 2021-03-10