Are We Imaging Gently in Indiana? A System-Wide Population-Based Study of Chest CT Use in the Pediatric Trauma Population.

Autor:	Mannava S; From the Department of Surgery., Collings A; From the Department of Surgery., Colgate C; Center for Outcomes Research in Surgery., Timsina L; Center for Outcomes Research in Surgery., Landman M; Division of Pediatric Surgery Indiana University School of Medicine, Indianapolis, IN.
Jazyk:	angličtina
Zdroj:	Pediatric emergency care [Pediatr Emerg Care] 2024 Nov 01; Vol. 40 (11), pp. 781-785. Date of Electronic Publication: 2024 Aug 23.
DOI:	10.1097/PEC.0000000000003250
Abstrakt:	Objectives: Over the past decade, there has been a significant effort to decrease radiation exposure in pediatric trauma patients. The objective of this study was to determine if trauma centers (TCs) and nontrauma centers (non-TCs) are practicing in line with this effort. We hypothesized that TCs would demonstrate a significant decrease in the use of chest computed tomography (CT) during the study period, whereas non-TC would show no change in chest CT use. Methods: We queried a state-wide database from 2010 to 2020 for pediatric trauma encounters at TCs and non-TCs within a single large health system. All transfer encounters were excluded. Chest CTs and chest radiographs (CXRs) were performed, and injury diagnosis codes were extracted for each encounter. Chest CT use and incidence of thoracic injuries were compared between TCs and non-TCs. Results: A total of 13,014 encounters were included, of which 85.8% occurred at TCs and 14.2% occurred at non-TCs. There were significant differences between TC and non-TC encounter demographics. During the study period, the percentage of trauma encounters in which chest CT was obtained increased yearly at both TCs and non-TCs. Among encounters where both modalities were performed in the first 24 hours, chest CT was performed before CXR in 0.4% of TC and 0.1% of non-TC encounters ( P = 0.086). Among encounters without thoracic injury, chest CT was performed in 5.2% of cases at non-TCs and 4.5% of cases at TCs ( P < 0.001). Conclusions: In the trauma encounters studied, chest CT was performed prior to CXR more frequently at TCs compared to non-TCs. These data may reflect regional trauma triage protocols, availability of chest CT, or differences in education between institutions. Whereas TCs may see more severely injured patients more frequently, education regarding conservative CT imaging principles should be reinforced through multidisciplinary efforts. Competing Interests: Disclosure: The authors declare no conflict of interest. (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)
Databáze:	MEDLINE
Externí odkaz:	Zobrazit plný text záznamu