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Marin JR, Lyons TW, Claudius I, Fallat ME, Aquino M, Ruttan T, Daugherty RJ. Optimizing Advanced Imaging of the Pediatric Patient in the Emergency Department: Technical Report. Pediatrics 2024; 154:e2024066855. [PMID: 38932719 DOI: 10.1542/peds.2024-066855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/28/2024] [Indexed: 06/28/2024] Open
Abstract
Advanced diagnostic imaging modalities, including ultrasonography, computed tomography, and magnetic resonance imaging, are key components in the evaluation and management of pediatric patients presenting to the emergency department. Advances in imaging technology have led to the availability of faster and more accurate tools to improve patient care. Notwithstanding these advances, it is important for physicians, physician assistants, and nurse practitioners to understand the risks and limitations associated with advanced imaging in children and to limit imaging studies that are considered low value, when possible. This technical report provides a summary of imaging strategies for specific conditions where advanced imaging is commonly considered in the emergency department. As an accompaniment to the policy statement, this document provides resources and strategies to optimize advanced imaging, including clinical decision support mechanisms, teleradiology, shared decision-making, and rationale for deferred imaging for patients who will be transferred for definitive care.
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Affiliation(s)
- Jennifer R Marin
- Departments of Pediatrics, Emergency Medicine, & Radiology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Todd W Lyons
- Division of Emergency Medicine, Harvard Medical School, Boston Children's Hospital, Boston, Massachusetts
| | - Ilene Claudius
- Department of Emergency Medicine, Harbor-UCLA Medical Center, Torrance, California
| | - Mary E Fallat
- The Hiram C. Polk, Jr Department of Surgery, University of Louisville School of Medicine, Norton Children's Hospital, Louisville, Kentucky
| | - Michael Aquino
- Cleveland Clinic Imaging Institute, and Section of Pediatric Imaging, Cleveland Clinic Lerner College of Medicine of Case Western University, Cleveland Clinic Children's Hospital, Cleveland, Ohio
| | - Timothy Ruttan
- Department of Pediatrics, Dell Medical School, The University of Texas at Austin; US Acute Care Solutions, Canton, Ohio
| | - Reza J Daugherty
- Departments of Radiology and Pediatrics, University of Virginia School of Medicine, UVA Health/UVA Children's, Charlottesville, Virginia
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Marin JR, Lyons TW, Claudius I, Fallat ME, Aquino M, Ruttan T, Daugherty RJ. Optimizing Advanced Imaging of the Pediatric Patient in the Emergency Department: Technical Report. J Am Coll Radiol 2024; 21:e37-e69. [PMID: 38944445 DOI: 10.1016/j.jacr.2024.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/01/2024]
Abstract
Advanced diagnostic imaging modalities, including ultrasonography, computed tomography, and magnetic resonance imaging (MRI), are key components in the evaluation and management of pediatric patients presenting to the emergency department. Advances in imaging technology have led to the availability of faster and more accurate tools to improve patient care. Notwithstanding these advances, it is important for physicians, physician assistants, and nurse practitioners to understand the risks and limitations associated with advanced imaging in children and to limit imaging studies that are considered low value, when possible. This technical report provides a summary of imaging strategies for specific conditions where advanced imaging is commonly considered in the emergency department. As an accompaniment to the policy statement, this document provides resources and strategies to optimize advanced imaging, including clinical decision support mechanisms, teleradiology, shared decision-making, and rationale for deferred imaging for patients who will be transferred for definitive care.
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Affiliation(s)
- Jennifer R Marin
- Departments of Pediatrics, Emergency Medicine, & Radiology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
| | - Todd W Lyons
- Division of Emergency Medicine, Harvard Medical School, Boston Children's Hospital, Boston, Massachusetts
| | - Ilene Claudius
- Department of Emergency Medicine, Harbor-UCLA Medical Center, Torrance, California
| | - Mary E Fallat
- The Hiram C. Polk, Jr Department of Surgery, University of Louisville School of Medicine, Norton Children's Hospital, Louisville, Kentucky
| | - Michael Aquino
- Cleveland Clinic Imaging Institute, and Section of Pediatric Imaging, Cleveland Clinic Lerner College of Medicine of Case Western University, Cleveland Clinic Children's Hospital, Cleveland, Ohio
| | - Timothy Ruttan
- Department of Pediatrics, Dell Medical School, The University of Texas at Austin; US Acute Care Solutions, Canton, Ohio
| | - Reza J Daugherty
- Departments of Radiology and Pediatrics, University of Virginia School of Medicine, UVA Health/UVA Children's, Charlottesville, Virginia
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Schoene D, Freigang N, Trabitzsch A, Pleul K, Kaiser DPO, Roessler M, Winzer S, Hugo C, Günther A, Puetz V, Barlinn K. Identification of patients at high risk for brain death using an automated digital screening tool: a prospective diagnostic accuracy study. J Neurol 2023; 270:5935-5944. [PMID: 37626244 PMCID: PMC10632197 DOI: 10.1007/s00415-023-11938-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 08/09/2023] [Accepted: 08/11/2023] [Indexed: 08/27/2023]
Abstract
BACKGROUND An automated digital screening tool (DETECT) has been developed to aid in the early identification of patients who are at risk of developing brain death during critical care. METHODS This prospective diagnostic accuracy study included consecutive patients ≥ 18 years admitted to neurocritical care for primary or secondary acute brain injury. The DETECT screening tool searched routinely monitored patient data in the electronic medical records every 12 h for a combination of coma and absence of bilateral pupillary light reflexes. In parallel, daily neurological assessment was performed by expert neurointensivists in all patients blinded to the index test results. The primary target condition was the eventual diagnosis of brain death. Estimates of diagnostic accuracy along with their 95%-confidence intervals were calculated to assess the screening performance of DETECT. RESULTS During the 12-month study period, 414 patients underwent neurological assessment, with 8 (1.9%) confirmed cases of brain death. DETECT identified 54 positive patients and sent 281 notifications including 227 repeat notifications. The screening tool had a sensitivity of 100% (95% CI 63.1-100%) in identifying patients who eventually developed brain death, with no false negatives. The mean time from notification to confirmed diagnosis of brain death was 3.6 ± 3.2 days. Specificity was 88.7% (95% CI 85.2-91.6%), with 46 false positives. The overall accuracy of DETECT for confirmed brain death was 88.9% (95% CI 85.5-91.8%). CONCLUSIONS Our findings suggest that an automated digital screening tool that utilizes routinely monitored clinical data may aid in the early identification of patients at risk of developing brain death.
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Affiliation(s)
- Daniela Schoene
- Department of Neurology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany.
| | - Norman Freigang
- Department of Neurology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Anne Trabitzsch
- Department of Surgery, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Konrad Pleul
- Deutsche Stiftung Organtransplantation (DSO), Frankfurt am Main, Germany
| | - Daniel P O Kaiser
- Institute of Neuroradiology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Martin Roessler
- Department of Neurology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
- BARMER Institute for Health Care System Research (Bifg), Berlin, Germany
| | - Simon Winzer
- Department of Neurology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Christian Hugo
- Division of Nephrology, Department of Internal Medicine III, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Albrecht Günther
- Department of Neurology, University Hospital Jena, Jena, Germany
| | - Volker Puetz
- Department of Neurology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Kristian Barlinn
- Department of Neurology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
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Gangathimmaiah V, Drever N, Evans R, Moodley N, Sen Gupta T, Cardona M, Carlisle K. What works for and what hinders deimplementation of low-value care in emergency medicine practice? A scoping review. BMJ Open 2023; 13:e072762. [PMID: 37945299 PMCID: PMC10649718 DOI: 10.1136/bmjopen-2023-072762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 10/26/2023] [Indexed: 11/12/2023] Open
Abstract
OBJECTIVES Low-value care can harm patients and healthcare systems. Despite a decade of global endeavours, low value care has persisted. Identification of barriers and enablers is essential for effective deimplementation of low-value care. This scoping review is an evidence summary of barriers, enablers and features of effective interventions for deimplementation of low-value care in emergency medicine practice worldwide. DESIGN A mixed-methods scoping review was conducted using the Arksey and O'Malley framework. DATA SOURCES Medline, CINAHL, Embase, EMCare, Scopus and grey literature were searched from inception to 5 December 2022. ELIGIBILITY CRITERIA Primary studies which employed qualitative, quantitative or mixed-methods approaches to explore deimplementation of low-value care in an EM setting and reported barriers, enablers or interventions were included. Reviews, protocols, perspectives, comments, opinions, editorials, letters to editors, news articles, books, chapters, policies, guidelines and animal studies were excluded. No language limits were applied. DATA EXTRACTION AND SYNTHESIS Study selection, data collection and quality assessment were performed by two independent reviewers. Barriers, enablers and interventions were mapped to the domains of the Theoretical Domains Framework. The Mixed Methods Appraisal Tool was used for quality assessment. RESULTS The search yielded 167 studies. A majority were quantitative studies (90%, 150/167) that evaluated interventions (86%, 143/167). Limited provider abilities, diagnostic uncertainty, lack of provider insight, time constraints, fear of litigation, and patient expectations were the key barriers. Enablers included leadership commitment, provider engagement, provider training, performance feedback to providers and shared decision-making with patients. Interventions included one or more of the following facets: education, stakeholder engagement, audit and feedback, clinical decision support, nudge, clinical champions and training. Multifaceted interventions were more likely to be effective than single-faceted interventions. Effectiveness of multifaceted interventions was influenced by fidelity of the intervention facets. Use of behavioural change theories such as the Theoretical Domains Framework in the published studies appeared to enhance the effectiveness of interventions to deimplement low-value care. CONCLUSION High-fidelity, multifaceted interventions that incorporated education, stakeholder engagement, audit/feedback and clinical decision support, were administered daily and lasted longer than 1 year were most effective in achieving deimplementation of low-value care in emergency departments. This review contributes the best available evidence to date, but further rigorous, theory-informed, qualitative and mixed-methods studies are needed to supplement the growing body of evidence to effectively deimplement low-value care in emergency medicine practice.
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Affiliation(s)
- Vinay Gangathimmaiah
- Department of Emergency Medicine, Townsville University Hospital, Townsville, Queensland, Australia
- College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
| | - Natalie Drever
- Department of Obstetrics and Gynaecology, Cairns Hospital, Cairns, Queensland, Australia
- College of Medicine and Dentistry, James Cook University, Cairns, Queensland, Australia
| | - Rebecca Evans
- College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
| | - Nishila Moodley
- Department of Emergency Medicine, Townsville University Hospital, Townsville, Queensland, Australia
- College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
| | - Tarun Sen Gupta
- College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
| | - Magnolia Cardona
- A/Prof Implementation Science, Faculty of Health and Behavioural Sciences, School of Psychology, The University of Queensland, Brisbane, Queensland, Australia
- Honorary A/Prof of Research Translation, Institute for Evidence Based Healthcare, Bond University, Gold Coast, Queensland, Australia
| | - Karen Carlisle
- College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
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Hoffmann JA, Pergjika A, Liu L, Janssen AC, Walkup JT, Johnson JK, Alpern ER, Corboy JB. Standardizing and Improving Care for Pediatric Agitation Management in the Emergency Department. Pediatrics 2023; 152:e2022059586. [PMID: 37317809 PMCID: PMC10312235 DOI: 10.1542/peds.2022-059586] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/13/2023] [Indexed: 06/16/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Pediatric mental health emergency department (ED) visits are rising in the United States, with more visits involving medication for acute agitation. Timely, standardized implementation of behavioral strategies and medications may reduce the need for physical restraint. Our objective was to standardize agitation management in a pediatric ED and reduce time in physical restraints. METHODS A multidisciplinary team conducted a quality improvement initiative from September 2020 to August 2021, followed by a 6-month maintenance period. A barrier assessment revealed that agitation triggers were inadequately recognized, few activities were offered during long ED visits, staff lacked confidence in verbal deescalation techniques, medication choices were inconsistent, and medications were slow to take effect. Sequential interventions included development of an agitation care pathway and order set, optimization of child life and psychiatry workflows, implementation of personalized deescalation plans, and adding droperidol to the formulary. Measures include standardization of medication choice for severe agitation and time in physical restraints. RESULTS During the intervention and maintenance periods, there were 129 ED visits with medication given for severe agitation and 10 ED visits with physical restraint use. Among ED visits with medication given for severe agitation, standardized medication choice (olanzapine or droperidol) increased from 8% to 88%. Mean minutes in physical restraints decreased from 173 to 71. CONCLUSIONS Implementing an agitation care pathway standardized and improved care for a vulnerable and high-priority population. Future studies are needed to translate interventions to community ED settings and to evaluate optimal management strategies for pediatric acute agitation.
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Affiliation(s)
| | - Alba Pergjika
- Pritzker Department of Psychiatry and Behavioral Sciences
| | - Lynn Liu
- Data Analytics and Reporting, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, Illinois
| | | | - John T. Walkup
- Pritzker Department of Psychiatry and Behavioral Sciences
| | - Julie K. Johnson
- Surgical Outcomes and Quality Improvement Center, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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Williams DJ, Martin JM, Nian H, Weitkamp AO, Slagle J, Turer RW, Suresh S, Johnson J, Stassun J, Just SL, Reale C, Beebe R, Arnold DH, Antoon JW, Rixe NS, Sartori LF, Freundlich RE, Ampofo K, Pavia AT, Smith JC, Weinger MB, Zhu Y, Grijalva CG. Antibiotic clinical decision support for pneumonia in the ED: A randomized trial. J Hosp Med 2023; 18:491-501. [PMID: 37042682 PMCID: PMC10247532 DOI: 10.1002/jhm.13101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 03/06/2023] [Accepted: 03/23/2023] [Indexed: 04/13/2023]
Abstract
BACKGROUND Electronic health record-based clinical decision support (CDS) is a promising antibiotic stewardship strategy. Few studies have evaluated the effectiveness of antibiotic CDS in the pediatric emergency department (ED). OBJECTIVE To compare the effectiveness of antibiotic CDS vs. usual care for promoting guideline-concordant antibiotic prescribing for pneumonia in the pediatric ED. DESIGN Pragmatic randomized clinical trial. SETTING AND PARTICIPANTS Encounters for children (6 months-18 years) with pneumonia presenting to two tertiary care children s hospital EDs in the United States. INTERVENTION CDS or usual care was randomly assigned during 4-week periods within each site. The CDS intervention provided antibiotic recommendations tailored to each encounter and in accordance with national guidelines. MAIN OUTCOME AND MEASURES The primary outcome was exclusive guideline-concordant antibiotic prescribing within the first 24 h of care. Safety outcomes included time to first antibiotic order, encounter length of stay, delayed intensive care, and 3- and 7-day revisits. RESULTS 1027 encounters were included, encompassing 478 randomized to usual care and 549 to CDS. Exclusive guideline-concordant prescribing did not differ at 24 h (CDS, 51.7% vs. usual care, 53.3%; odds ratio [OR] 0.94 [95% confidence interval [CI]: 0.73, 1.20]). In pre-specified stratified analyses, CDS was associated with guideline-concordant prescribing among encounters discharged from the ED (74.9% vs. 66.0%; OR 1.53 [95% CI: 1.01, 2.33]), but not among hospitalized encounters. Mean time to first antibiotic was shorter in the CDS group (3.0 vs 3.4 h; p = .024). There were no differences in safety outcomes. CONCLUSIONS Effectiveness of ED-based antibiotic CDS was greatest among those discharged from the ED. Longitudinal interventions designed to target both ED and inpatient clinicians and to address common implementation challenges may enhance the effectiveness of CDS as a stewardship tool.
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Affiliation(s)
- Derek J Williams
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Judith M Martin
- UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Hui Nian
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Asli O Weitkamp
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Jason Slagle
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | | | - Srinivasan Suresh
- UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Jakobi Johnson
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Justine Stassun
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Shari L Just
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Carrie Reale
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Russ Beebe
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Donald H Arnold
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - James W Antoon
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Nancy S Rixe
- UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Laura F Sartori
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Robert E Freundlich
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Krow Ampofo
- University of Utah and Primary Children's Hospital, Salt Lake City, Utah, USA
| | - Andrew T Pavia
- University of Utah and Primary Children's Hospital, Salt Lake City, Utah, USA
| | - Joshua C Smith
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Matthew B Weinger
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Yuwei Zhu
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Carlos G Grijalva
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
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Gupta V, Gupta P, Gill CS, Gupta M. Appendicitis Inflammatory Response Score in Acute Appendicitis: A Study at a Tertiary Care Center in North India. Int J Appl Basic Med Res 2022; 12:234-238. [PMID: 36726654 PMCID: PMC9886148 DOI: 10.4103/ijabmr.ijabmr_287_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 07/19/2022] [Accepted: 07/28/2022] [Indexed: 12/24/2022] Open
Abstract
Introduction Appendicitis is a common cause of acute abdominal pain. The diagnosis is eminently clinical and the cause is surgically correctable. However, a decision of surgery based on the clinical presentation only has a 15%-30% chance of the removal of a normal appendix. Thus, the diagnosis involves a corroboration of clinical, laboratory, and radiological findings. Appendicitis scoring systems can be considered to expedite the diagnostic and decision-making process. Aim The present study was conducted to study the efficacy of Appendicitis Inflammatory Response (AIR) score in the diagnosis of acute appendicitis and its correlation with the histopathological findings. Materials and Methods A cross-sectional study was conducted at a tertiary care center in North India comprising patients who presented to the surgery department with a provisional diagnosis of acute appendicitis and required appendectomy. Results Appendicitis was histopathologically proven in 54 patients. Patients with an AIR score ≥5 were 2.18 times more likely to have appendicitis. The probability of having appendicitis with AIR score ≥5 was 92.16% (positive predictive value). The diagnostic accuracy of AIR score was 82.81%. Conclusion AIR score has a high sensitivity and positive predictive value in the diagnosis of acute appendicitis. It is a quick and convenient system for clinical evaluation of patients in primary care or peripheral hospitals where advanced facilities such as USG scan or CT scan are not available all the time. The application of this scoring system definitely improves diagnostic accuracy and reduces negative appendectomy rate.
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Affiliation(s)
- Varun Gupta
- Department of Surgery, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Palak Gupta
- Department of Surgery, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Chiranjiv Singh Gill
- Department of Surgery, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Manvi Gupta
- Department of Pathology, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
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Hester G, Nickel AJ, Watson D, Maalouli W, Bergmann KR. Use of a Clinical Guideline and Orderset to Reduce Hospital Admissions for Croup. Pediatrics 2022; 150:188776. [PMID: 35970819 DOI: 10.1542/peds.2021-053507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Studies have found infrequent interventions after croup admission. Our objectives were to achieve 25% reduction in (1) admission rate and (2) neck radiograph utilization among patients presenting to the emergency department. METHODS At our tertiary children's hospital, we implemented clustered interventions including education, guideline, and orderset integration. We included patients 3 months to 8 years old with an emergency department, observation, or inpatient encounter for croup. We excluded patients with direct or ICU admissions, complex chronic conditions, or concurrent asthma, pneumonia, or bronchiolitis. We reviewed a random sample of 60% of encounters from baseline (October 1, 2017 to September 30, 2019) and implementation (October 1, 2019 to September 30, 2020) periods. We conducted a posthoc analysis from October 1, 2017 to December 1, 2021 to assess sustainment during coronavirus disease 2019. Interrupted time series analysis was used to evaluate changes in outcome, process, and balancing measures. RESULTS There were 2906 (2123 baseline and 783 implementation) encounters included. Extrapolating preintervention trend estimates, the baseline admission rate of 8.7% decreased to 5.5% postintervention (relative decrease 37% [95% confidence interval: 8 to 66]) and sustained over 26 months after implementation. Admission rate in patients receiving 2 or fewer racemic epinephrine was significantly lower in implementation (1.7%) compared with baseline (6.3%), relative decrease of 72% (95% confidence interval: 68 to 88). There were no significant changes in neck radiographs, length of stay, or revisits. CONCLUSIONS Croup quality improvement interventions were associated with a significant decrease in hospital admissions with no increase in revisits.
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Affiliation(s)
| | | | | | - Walid Maalouli
- University of Minnesota Masonic Children's Hospital, Minneapolis, Mennesota
| | - Kelly R Bergmann
- Emergency Medicine, Children's Minnesota, Minneapolis, Minnesota
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Short Report: Evaluating the Effects of Automated Donor Referral Technology on Deceased Donor Referrals. Transplant Direct 2022; 8:e1330. [PMID: 37077729 PMCID: PMC10109458 DOI: 10.1097/txd.0000000000001330] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/21/2022] [Accepted: 03/24/2022] [Indexed: 11/25/2022] Open
Abstract
Automation of deceased donor referrals with standardized clinical triggers allows organ procurement organizations to be rapidly aware of medically eligible potential donors without the need for manual reporting and subjective decision-making of otherwise very busy hospital staff. In October 2018, 3 Texas hospitals (pilot hospitals) began using an automated referral system; our goal was to evaluate the impact of this system on eligible donor referral. Methods We studied ventilated referrals (n = 28 034) in a single organ procurement organization from January 2015 to March 2021. We estimated the change in referral rate in the 3 pilot hospitals due to the automated referral system using a difference-in-differences analysis with Poisson regression. Results Ventilated referrals from the pilot hospitals increased from mean 11.7 per month pre-October 2018 to 26.7 per month post-October 2018. The difference-in-differences analysis estimated that automated referral was associated with a 45% increase in referrals (adjusted incidence rate ratio [aIRR] = 1.30 1.45 1.62), an 83% increase in approaches for authorization (aIRR = 1.34 1.83 2.48), a 73% increase in authorizations (aIRR = 1.18 1.73 2.55), and a 92% increase in organ donors (aIRR = 1.13 1.92 3.09). Conclusions Following deployment of an automated referral system that did not require any actions by the referring hospital, referrals, authorizations, and organ donors increased substantially in the 3 pilot hospitals. Broader deployment of automated referral systems may lead to increases in the deceased donor pool.
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10
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Scott IA. Using information technology to reduce diagnostic error: still a bridge too far? Intern Med J 2022; 52:908-911. [PMID: 35718736 DOI: 10.1111/imj.15804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 04/28/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Ian A Scott
- Internal Medicine and Clinical Epidemiology, Princess Alexandra Hospital, Brisbane, Queensland, Australia.,School of Clinical Medicine, University of Queensland, Brisbane, Queensland, Australia
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11
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Hu A, Lautz TB, Raval MV. Comments on Computed Tomography for Evaluating Appendicitis. JAMA Surg 2021; 156:1071-1072. [PMID: 34287623 DOI: 10.1001/jamasurg.2021.3204] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Andrew Hu
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois.,Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Timothy B Lautz
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois.,Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Mehul V Raval
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois.,Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
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Marulanda K, Willis Z, Wilson W, Koonce RD, Lamm A, McLean SE, Hayes-Jordan A, Phillips MR. Implementation of Electronic Clinical Decision Support Tools for Antibiotic Stewardship in Pediatric Appendicitis. Am Surg 2021; 88:1146-1152. [PMID: 33530718 DOI: 10.1177/0003134821989035] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND The efficacy of clinical decision support (CDS) tools to promote antibiotic stewardship in pediatric appendicitis remains poorly understood. Here, we developed an electronic order panel (OP) to assist with decreased utilization of extended spectrum antibiotics. METHODS Retrospective review of patients (≤18 years) at a single institution from May 2018 to October 2019 treated with ≥1 dose of preferred (narrow) or nonpreferred (broad-spectrum) antibiotics was performed, and they were categorized as pre- (PIC) or postimplementation cohorts (PISC). RESULTS Of 234 encounters, 170 (73%) and 107 (46%) received preferred and nonpreferred antibiotics, respectively. Postimplementation cohort encounters had a sustained 50% increase in preferred antibiotic use compared to PIC (92% vs 42%, P = .014). Order panel utilization accounted for 31% of overall encounters and 44% of PISC encounters. CONCLUSION Despite sustained improvement in antibiotic stewardship, OP utilization remains low. The use of CDS tools may not be a good process measure for quality improvement.
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Affiliation(s)
- Kathleen Marulanda
- Department of Surgery, 214495University of North Carolina, Chapel Hill, NC, USA
| | - Zachary Willis
- Department of Pediatrics, 214495University of North Carolina, Chapel Hill, NC, USA
| | - William Wilson
- Department of Pharmacy, 214495University of North Carolina, Chapel Hill, NC, USA
| | - Robin D Koonce
- Department of Surgery, 214495University of North Carolina, Chapel Hill, NC, USA
| | - Amy Lamm
- Department of Surgery, 214495University of North Carolina, Chapel Hill, NC, USA
| | - Sean E McLean
- Department of Surgery, 214495University of North Carolina, Chapel Hill, NC, USA
| | - Andrea Hayes-Jordan
- Department of Surgery, 214495University of North Carolina, Chapel Hill, NC, USA
| | - Michael R Phillips
- Department of Surgery, 214495University of North Carolina, Chapel Hill, NC, USA
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13
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Kharbanda AB, Vazquez-Benitez G, Ballard DW, Vinson DR, Chettipally UK, Dehmer SP, Ekstrom H, Rauchwerger AS, McMichael B, Cotton DM, Kene MV, Simon LE, Zhu J, Warton EM, O’Connor PJ, Kharbanda EO. Effect of Clinical Decision Support on Diagnostic Imaging for Pediatric Appendicitis: A Cluster Randomized Trial. JAMA Netw Open 2021; 4:e2036344. [PMID: 33560426 PMCID: PMC7873779 DOI: 10.1001/jamanetworkopen.2020.36344] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
IMPORTANCE Appendicitis is the most common pediatric surgical emergency. Efforts to improve efficiency and quality of care have increased reliance on computed tomography (CT) and ultrasonography (US) in children with suspected appendicitis. OBJECTIVE To evaluate the effectiveness of an electronic health record-linked clinical decision support intervention, AppyCDS, on diagnostic imaging, health care costs, and safety outcomes for patients with suspected appendicitis. DESIGN, SETTING, AND PARTICIPANTS In this parallel, cluster randomized trial, 17 community-based general emergency departments (EDs) in California, Minnesota, and Wisconsin were randomized to the AppyCDS intervention group or usual care (UC) group. Patients were aged 5 to 20 years, presenting for an ED visit with right-sided or diffuse abdominal pain lasting 5 days or less. We excluded pregnant patients, those with a prior appendectomy, those with selected comorbidities, and those with traumatic injuries. The trial was conducted from October 2016 to July 2019. INTERVENTIONS AppyCDS prompted data entry at the point of care to estimate appendicitis risk using the pediatric appendicitis risk calculator (pARC). Based on pARC estimates, AppyCDS recommended next steps in care. MAIN OUTCOMES AND MEASURES Primary outcomes were CT, US, or any imaging (CT or US) during the index ED visit. Safety outcomes were perforations, negative appendectomies, and missed appendicitis. Costs were a secondary outcome. Ratio of ratios (RORs) for primary and safety outcomes and differences by group in cost were used to evaluate effectiveness of the clinical decision support tool. RESULTS We enrolled 3161 patients at intervention EDs and 2779 patients at UC EDs. The mean age of patients was 11.9 (4.6) years and 2614 (44.0%) were boys or young men. RORs for CT (0.94; 95% CI, 0.75-1.19), US (0.98; 95% CI, 0.84-1.14), and any imaging (0.96; 95% CI, 0.86-1.07) did not differ by study group. In an exploratory analysis conducted in 1 health system, AppyCDS was associated with a reduction in any imaging (ROR, 0.82; 95% CI, 0.73- 0.93) for patients with pARC score of 15% or less and a reduction in CT (ROR, 0.58; 95% CI, 0.45-0.74) for patients with a pARC score of 16% to 50%. Perforations, negative appendectomies, and cases of missed appendicitis by study phase did not differ significantly by study group. Costs did not differ overall by study group. CONCLUSIONS AND RELEVANCE In this study, AppyCDS was not associated with overall reductions in diagnostic imaging; exploratory analysis revealed more appropriate use of imaging in patients with a low pARC score. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02633735.
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Affiliation(s)
- Anupam B. Kharbanda
- Department of Pediatric Emergency Medicine, Children’s Minnesota, Minneapolis
| | | | - Dustin W. Ballard
- The Permanente Medical Group, Oakland, California
- The Kaiser Permanente Northern California Division of Research, Oakland, California
| | - David R. Vinson
- The Permanente Medical Group, Oakland, California
- The Kaiser Permanente Northern California Division of Research, Oakland, California
| | | | - Steven P. Dehmer
- Division of Research, HealthPartners Institute, Minneapolis, Minnesota
| | - Heidi Ekstrom
- Division of Research, HealthPartners Institute, Minneapolis, Minnesota
| | - Adina S. Rauchwerger
- The Kaiser Permanente Northern California Division of Research, Oakland, California
| | - Brianna McMichael
- Department of Pediatric Emergency Medicine, Children’s Minnesota, Minneapolis
| | | | | | - Laura E. Simon
- The Kaiser Permanente Northern California Division of Research, Oakland, California
| | - Jingyi Zhu
- Division of Research, HealthPartners Institute, Minneapolis, Minnesota
| | - E. Margaret Warton
- The Kaiser Permanente Northern California Division of Research, Oakland, California
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14
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An Administrative Data-based Surrogate Definition Identifies Children Evaluated Beyond Physical Examination for Suspected Appendicitis. Pediatr Qual Saf 2020; 5:e343. [PMID: 33575519 PMCID: PMC7870269 DOI: 10.1097/pq9.0000000000000343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 07/09/2020] [Indexed: 11/27/2022] Open
Abstract
Previous studies have reported on the evaluation of patients diagnosed with appendicitis. Very little is known about all patients evaluated for suspected appendicitis. Patients evaluated beyond physical examination with laboratory and imaging testing, then found not to have appendicitis, are more difficult to identify. Data readily available in administrative databases may be used to identify these patients.
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15
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Marin JR, Rodean J, Hall M, Alpern ER, Aronson PL, Chaudhari PP, Cohen E, Freedman SB, Morse RB, Peltz A, Samuels-Kalow M, Shah SS, Simon HK, Neuman MI. Trends in Use of Advanced Imaging in Pediatric Emergency Departments, 2009-2018. JAMA Pediatr 2020; 174:e202209. [PMID: 32761186 PMCID: PMC7400208 DOI: 10.1001/jamapediatrics.2020.2209] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Importance There is increased awareness of radiation risks from computed tomography (CT) in pediatric patients. In emergency departments (EDs), evidence-based guidelines, improvements in imaging technology, and availability of nonradiating modalities have potentially reduced CT use. Objective To evaluate changes over time and hospital variation in advanced imaging use. Design, Setting, and Participants This cross-sectional study assessed 26 082 062 ED visits by children younger than 18 years from the Pediatric Health Information System administrative database from January 1, 2009, through December 31, 2018. Exposures Imaging. Main Outcomes and Measures The primary outcome was the change in CT, ultrasonography, and magnetic resonance imaging (MRI) rates from January 1, 2009, to December 31, 2018. Imaging for specific diagnoses was examined using all patient-refined diagnosis related groups. Secondary outcomes were hospital admission and 3-day ED revisit rates and ED length of stay. Results There were a total of 26 082 062 visits by 9 868 406 children (mean [SD] age, 5.59 [5.15] years; 13 842 567 [53.1%] male; 9 273 181 [35.6%] non-Hispanic white) to 32 US pediatric EDs during the 10-year study period, with 1 or more advanced imaging studies used in 1 919 283 encounters (7.4%). The proportion of ED encounters with any advanced imaging increased from 6.4% (95% CI, 6.2%-6.2%) in 2009 to 8.7% (95% CI, 8.7%-8.8%) in 2018. The proportion of ED encounters with CT decreased from 3.9% (95% CI, 3.9%-3.9%) to 2.9% (95% CI, 2.9%-3.0%) (P < .001 for trend), with ultrasonography increased from 2.5% (95% CI, 2.5%-2.6%) to 5.8% (95% CI, 5.8%-5.9%) (P < .001 for trend), and with MRI increased from 0.3% (95% CI, 0.3%-0.4%) to 0.6% (95% CI, 0.6%-0.6%) (P < .001 for trend). The largest decreases in CT rates were for concussion (-23.0%), appendectomy (-14.9%), ventricular shunt procedures (-13.3%), and headaches (-12.4%). Factors associated with increased use of nonradiating imaging modalities included ultrasonography for abdominal pain (20.3%) and appendectomy (42.5%) and MRI for ventricular shunt procedures (17.9%) (P < .001 for trend). Across the study period, EDs varied widely in the use of ultrasonography for appendectomy (median, 57.5%; interquartile range [IQR], 40.4%-69.8%) and MRI (median, 15.8%; IQR, 8.3%-35.1%) and CT (median, 69.5%; IQR, 54.5%-76.4%) for ventricular shunt procedures. Overall, ED length of stay did not change, and hospitalization and 3-day ED revisit rates decreased during the study period. Conclusions and Relevance This study found that use of advanced imaging increased from 2009 to 2018. Although CT use decreased, this decrease was accompanied by a greater increase in the use of ultrasonography and MRI. There appears to be substantial variation in practice and a need to standardize imaging practices.
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Affiliation(s)
- Jennifer R. Marin
- Division of Pediatric Emergency Medicine, UPMC Children’s Hospital of Pittsburgh, Pittsburgh, Pennsylvania
| | | | - Matt Hall
- Children’s Hospital Association, Lenexa, Kansas
| | - Elizabeth R. Alpern
- Division of Emergency Medicine, Department of Pediatrics, Ann & Robert H. Lurie Children’s Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Paul L. Aronson
- Department of Pediatrics, Yale School of Medicine, New Haven, Connecticut,Department of Emergency Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Pradip P. Chaudhari
- Division of Emergency and Transport Medicine, Children’s Hospital Los Angeles, Keck School of Medicine, University of Southern California, Los Angeles
| | - Eyal Cohen
- Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Stephen B. Freedman
- Alberta Children’s Hospital Research Institute, Alberta Children’s Hospital, University of Calgary, Calgary, Alberta, Canada ,Sections of Pediatric Emergency Medicine and Gastroenterology, Department of Pediatrics, Alberta Children’s Hospital, University of Calgary, Calgary, Alberta, Canada
| | - Rustin B. Morse
- Department of Pediatrics, Nationwide Children’s Hospital, Columbus, Ohio
| | - Alon Peltz
- Department of Population Medicine, Harvard Medical School, Harvard Pilgrim Health Care Institute, Boston, Massachusetts
| | | | - Samir S. Shah
- Division of Hospital Medicine, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio,Division of Infectious Diseases, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
| | - Harold K. Simon
- Department of Pediatrics, Emory University School of Medicine, Children’s Healthcare of Atlanta, Atlanta, Georgia,Department of Emergency Medicine, Emory University School of Medicine, Children’s Healthcare of Atlanta, Atlanta, Georgia
| | - Mark I. Neuman
- Division of Emergency Medicine, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts
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16
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Jennings R, Guo H, Goldin A, Wright DR. Cost-effectiveness of Imaging Protocols for Suspected Appendicitis. Pediatrics 2020; 145:peds.2019-1352. [PMID: 31964758 DOI: 10.1542/peds.2019-1352] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/18/2019] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Inaccurate diagnosis of appendicitis leads to increased costs and morbidity. Ultrasound costs less than computed tomography (CT) or MRI but has lower sensitivity and may not visualize the appendix. METHODS We conducted a cost-effectiveness analysis using a decision-analytic model of 10 imaging strategies for suspected appendicitis in a hypothetical cohort of patients: no imaging with discharge or surgery; CT only; MRI only; or staged approach with CT or MRI after 1) negative ultrasound result or ultrasound without appendix visualization, 2) ultrasound without appendix visualization, or 3) ultrasound without appendix visualization but with secondary signs of inflammation. Inputs were derived from published literature and secondary data (quality-of-life and cost data). Sensitivity analyses varied risk of appendicitis and proportion of visualized ultrasound. Outcomes were effectiveness (quality-adjusted life-years [QALYs]), total direct medical costs, and cost-effectiveness (cost per QALY gained). RESULTS The most cost-effective strategy for patients at moderate risk for appendicitis is initial ultrasound, followed by CT if the appendix is not visualized but secondary signs are present (cost of $4815.03; effectiveness of 0.99694 QALYs). Other strategies were well above standard willingness-to-pay thresholds or were more costly and less effective. Cost-effectiveness was sensitive to patients' risk of appendicitis but not the proportion of visualized appendices. CONCLUSIONS Tailored approaches to imaging based on patients' risk of appendicitis are the most cost-effective. Imaging is not cost-effective in patients with a probability <16% or >95%. For moderate-risk patients, ultrasound without secondary signs of inflammation is sufficient even without appendix visualization.
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Affiliation(s)
- Rebecca Jennings
- Departments of Pediatrics and .,Seattle Children's Research Institute, Seattle, Washington; and
| | - He Guo
- School of Pharmacy, The Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute, University of Washington, Seattle, Washington
| | - Adam Goldin
- Pediatric General and Thoracic Surgery, Unviersity of Washington, Seattle Children's Hospital, Seattle, Washington
| | - Davene R Wright
- Departments of Pediatrics and.,Seattle Children's Research Institute, Seattle, Washington; and.,Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Harvard University, Boston, Massachusetts
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17
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Pathan SA, Baroudi OA, Rahman ZH, Saleh WAH, Thomas SW, Jenkins D, Thomas SH. Electronic medical record error in reported time of discharge: A prospective analysis at a tertiary care hospital. INTERNATIONAL JOURNAL OF HEALTHCARE MANAGEMENT 2020. [DOI: 10.1080/20479700.2019.1709008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Sameer A. Pathan
- Department of Emergency Medicine, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
- The Interim Translational Research Institute (iTRI), Hamad Medical Corporation, Doha, Qatar
| | - Omar Al Baroudi
- Department of Emergency Medicine, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Zahra H. Rahman
- Department of Emergency Medicine, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Warda Ali H. Saleh
- Department of Emergency Medicine, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Stephen W. Thomas
- Department of Emergency Medicine, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Dominic Jenkins
- Department of Emergency Medicine, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Stephen H. Thomas
- Department of Emergency Medicine, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
- The Interim Translational Research Institute (iTRI), Hamad Medical Corporation, Doha, Qatar
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18
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Cotton DM, Vinson DR, Vazquez-Benitez G, Margaret Warton E, Reed ME, Chettipally UK, Kene MV, Lin JS, Mark DG, Sax DR, McLachlan ID, Rauchwerger AS, Simon LE, Kharbanda AB, Kharbanda EO, Ballard DW. Validation of the Pediatric Appendicitis Risk Calculator (pARC) in a Community Emergency Department Setting. Ann Emerg Med 2019; 74:471-480. [PMID: 31229394 PMCID: PMC8364751 DOI: 10.1016/j.annemergmed.2019.04.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 03/21/2019] [Accepted: 04/19/2019] [Indexed: 12/29/2022]
Abstract
STUDY OBJECTIVE The pediatric Appendicitis Risk Calculator (pARC) is a validated clinical tool for assessing a child's probability of appendicitis. Our objective was to assess the performance of the pARC in community emergency departments (EDs) and to compare its performance with that of the Pediatric Appendicitis Score (PAS). METHODS We conducted a prospective validation study from October 1, 2016, to April 30, 2018, in 11 community EDs serving general populations. Patients aged 5 to 20.9 years and with a chief complaint of abdominal pain and less than or equal to 5 days of right-sided or diffuse abdominal pain were eligible for study enrollment. Our primary outcome was the presence or absence of appendicitis within 7 days of the index visit. We reported performance characteristics and secondary outcomes by pARC risk strata and compared the receiver operator characteristic (ROC) curves of the PAS and pARC. RESULTS We enrolled 2,089 patients with a mean age of 12.4 years, 46% of whom were male patients. Appendicitis was confirmed in 353 patients (16.9%), of whom 55 (15.6%) had perforated appendixes. Fifty-four percent of patients had very low (<5%) or low (5% to 14%) predicted risk, 43% had intermediate risk (15% to 84%), and 4% had high risk (≥85%). In the very-low- and low-risk groups, 1.4% and 3.0% of patients had appendicitis, respectively. The area under the ROC curve was 0.89 (95% confidence interval 0.87 to 0.92) for the pARC compared with 0.80 (95% confidence interval 0.77 to 0.82) for the PAS. CONCLUSION The pARC accurately assessed appendicitis risk for children aged 5 years and older in community EDs and the pARC outperformed the PAS.
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Affiliation(s)
- Dale M Cotton
- Permanente Medical Group, Oakland, CA; Kaiser Permanente, South Sacramento Medical Center, Sacramento, CA.
| | - David R Vinson
- Permanente Medical Group, Oakland, CA; Kaiser Permanente, Division of Research, Oakland, CA; Kaiser Permanente, Sacramento Medical Center, Sacramento, CA
| | | | | | - Mary E Reed
- Kaiser Permanente, Division of Research, Oakland, CA
| | - Uli K Chettipally
- Permanente Medical Group, Oakland, CA; Kaiser Permanente, South San Francisco Medical Center, South San Francisco, CA
| | - Mamata V Kene
- Permanente Medical Group, Oakland, CA; Kaiser Permanente, San Leandro Medical Center, San Leandro, CA
| | - James S Lin
- Permanente Medical Group, Oakland, CA; Kaiser Permanente, Santa Clara Medical Center, Santa Clara, CA
| | - Dustin G Mark
- Permanente Medical Group, Oakland, CA; Kaiser Permanente, Division of Research, Oakland, CA; Kaiser Permanente, Oakland Medical Center, Oakland, CA
| | - Dana R Sax
- Permanente Medical Group, Oakland, CA; Kaiser Permanente, Oakland Medical Center, Oakland, CA
| | - Ian D McLachlan
- Permanente Medical Group, Oakland, CA; Kaiser Permanente, San Francisco Medical Center, San Francisco, CA
| | | | - Laura E Simon
- Kaiser Permanente, Division of Research, Oakland, CA
| | - Anupam B Kharbanda
- Children's Hospitals and Clinics of Minnesota, Department of Pediatric Emergency Medicine, Minneapolis, MN
| | | | - Dustin W Ballard
- Permanente Medical Group, Oakland, CA; Kaiser Permanente, Division of Research, Oakland, CA; Kaiser Permanente, San Rafael Medical Center, San Rafael, CA
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19
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Scope and Influence of Electronic Health Record-Integrated Clinical Decision Support in the Emergency Department: A Systematic Review. Ann Emerg Med 2019; 74:285-296. [PMID: 30611639 DOI: 10.1016/j.annemergmed.2018.10.034] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 10/08/2018] [Accepted: 10/29/2018] [Indexed: 01/19/2023]
Abstract
STUDY OBJECTIVE As electronic health records evolve, integration of computerized clinical decision support offers the promise of sorting, collecting, and presenting this information to improve patient care. We conducted a systematic review to examine the scope and influence of electronic health record-integrated clinical decision support technologies implemented in the emergency department (ED). METHODS A literature search was conducted in 4 databases from their inception through January 18, 2018: PubMed, Scopus, the Cumulative Index of Nursing and Allied Health, and Cochrane Central. Studies were included if they examined the effect of a decision support intervention that was implemented in a comprehensive electronic health record in the ED setting. Standardized data collection forms were developed and used to abstract study information and assess risk of bias. RESULTS A total of 2,558 potential studies were identified after removal of duplicates. Of these, 42 met inclusion criteria. Common targets for clinical decision support intervention included medication and radiology ordering practices, as well as more comprehensive systems supporting diagnosis and treatment for specific disease entities. The majority of studies (83%) reported positive effects on outcomes studied. Most studies (76%) used a pre-post experimental design, with only 3 (7%) randomized controlled trials. CONCLUSION Numerous studies suggest that clinical decision support interventions are effective in changing physician practice with respect to process outcomes such as guideline adherence; however, many studies are small and poorly controlled. Future studies should consider the inclusion of more specific information in regard to design choices, attempt to improve on uncontrolled before-after designs, and focus on clinically relevant outcomes wherever possible.
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20
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Louie MC, Chang TP, Grundmeier RW. Recent Advances in Technology and Its Applications to Pediatric Emergency Care. Pediatr Clin North Am 2018; 65:1229-1246. [PMID: 30446059 DOI: 10.1016/j.pcl.2018.07.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Advances in technology are continuously transforming medical care, including pediatric emergency medicine. The increasing adoption of point-of-care ultrasound examination can improve timely diagnoses without radiation and aids the performance of common procedures. The recent dramatic increase in electronic health record adoption offers an opportunity for enhanced clinical decision-making support. Simulation training and advances in technologies can provide continued proficiency training despite decreasing opportunities for pediatric procedures and cardiorespiratory resuscitation performance. This article reviews these and other recent advances in technology that have had the greatest impact on the current practice of pediatric emergency medicine.
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Affiliation(s)
- Marisa C Louie
- Department of Emergency Medicine, University of Michigan Medical School, Mott Children's Hospital, 1540 East Hospital Drive, CW 2-737, Ann Arbor, MI 48109, USA; Department of Pediatrics, University of Michigan Medical School, Mott Children's Hospital, 1540 East Hospital Drive, CW 2-737, Ann Arbor, MI 48109, USA.
| | - Todd P Chang
- Pediatric Emergency Medicine, Keck School of Medicine at University of Southern California, Children's Hospital Los Angeles, 4650 Sunset Boulevard Mailstop 113, Los Angeles, CA 90027, USA
| | - Robert W Grundmeier
- Department of Biomedical and Health Informatics, Perelman School of Medicine at the University of Pennsylvania, Children's Hospital of Philadelphia, Roberts Center, 2716 South Street, 15th Floor, Philadelphia, PA 19146, USA
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21
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Kharbanda AB, Christensen EW, Dudley NC, Bajaj L, Stevenson MD, Macias CG, Mittal MK, Bachur RG, Bennett JE, Sinclair K, McMichael B, Dayan PS. Economic Analysis of Diagnostic Imaging in Pediatric Patients With Suspected Appendicitis. Acad Emerg Med 2018; 25:785-794. [PMID: 29427374 DOI: 10.1111/acem.13387] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Revised: 02/01/2018] [Accepted: 02/05/2018] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The use of computed tomography (CT) and ultrasound (US) in patients with acute abdominal pain has substantial variation across pediatric emergency departments (EDs). This study compares the cost of diagnosing and treating suspected appendicitis across a multicenter network of children's hospitals. METHODS This study is a secondary analysis using deidentified data of a prospective, observational study of patients with suspected appendicitis at nine pediatric EDs. The study included patients 3 to 18 years old who presented to the ED with acute abdominal pain of <96 hours' duration. RESULTS Our data set contained 2,300 cases across nine sites. There was an appendicitis rate of 31.8% and perforation rate of 25.7%. Sites correctly diagnosed appendicitis in over 95% of cases. The negative appendicitis rate ranged from 2.5% to 4.7% while the missed appendicitis rate ranged from 0.3% to 1.1% with no significant differences in these rates across site. Across sites, we found a strong positive correlation (0.95) between CT rate and total cost per case and a strong negative correlation (-0.71) between US rate and cost. The cost per case at US sites was 5.2% ($367) less than at CT sites (p < 0.001). Similarly, costs per case at mixed sites were 3.4% ($244) less than at CT sites (p < 0.001). Comparing costs among CT sites or among US sites, the cost per case generally increased as the images per case increased among both CT sites and US sites, but the costs were universally higher at CT sites. CONCLUSIONS Our results provide support for US as the primary imaging modality for appendicitis. Sites that preferentially utilized US had lower costs per case than sites that primarily used CT. Imaging rates across sites varied due to practice patterns and resulted in a significant cost consequence without higher rates for negative appendectomies or missed appendicitis cases.
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Affiliation(s)
- Anupam B Kharbanda
- Department of Pediatric Emergency Medicine, Children's Minnesota, Minneapolis, MN
| | - Eric W Christensen
- Health Services Management, College of Continuing and Professional Studies, University of Minnesota, Minneapolis, MN
| | - Nanette C Dudley
- Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, UT
| | - Lalit Bajaj
- Department of Pediatrics, University of Colorado School of Medicine, Denver, CO
| | | | - Charles G Macias
- Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - Manoj K Mittal
- Department of Pediatrics, The Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Richard G Bachur
- Division of Emergency Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Jonathan E Bennett
- Department of Pediatrics, Alfred I. duPont Hospital for Children, Jefferson Medical College, Wilmington, DE
| | - Kelly Sinclair
- Division of Emergency Medicine, Children's Mercy Hospital, Kansas City, MO
| | - Brianna McMichael
- Children's Minnesota Research Institute, Children's Minnesota, Minneapolis, MN
| | - Peter S Dayan
- Department of Pediatrics, Columbia University College of Physicians and Surgeons, New York, NY
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22
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Kharbanda AB, Vazquez-Benitez G, Ballard DW, Vinson DR, Chettipally UK, Kene MV, Dehmer SP, Bachur RG, Dayan PS, Kuppermann N, O’Connor PJ, Kharbanda EO. Development and Validation of a Novel Pediatric Appendicitis Risk Calculator (pARC). Pediatrics 2018; 141:e20172699. [PMID: 29535251 PMCID: PMC5869337 DOI: 10.1542/peds.2017-2699] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVES We sought to develop and validate a clinical calculator that can be used to quantify risk for appendicitis on a continuous scale for patients with acute abdominal pain. METHODS The pediatric appendicitis risk calculator (pARC) was developed and validated through secondary analyses of 3 distinct cohorts. The derivation sample included visits to 9 pediatric emergency departments between March 2009 and April 2010. The validation sample included visits to a single pediatric emergency department from 2003 to 2004 and 2013 to 2015. Variables evaluated were as follows: age, sex, temperature, nausea and/or vomiting, pain duration, pain location, pain with walking, pain migration, guarding, white blood cell count, and absolute neutrophil count. We used stepwise regression to develop and select the best model. Test performance of the pARC was compared with the Pediatric Appendicitis Score (PAS). RESULTS The derivation sample included 2423 children, 40% of whom had appendicitis. The validation sample included 1426 children, 35% of whom had appendicitis. The final pARC model included the following variables: sex, age, duration of pain, guarding, pain migration, maximal tenderness in the right-lower quadrant, and absolute neutrophil count. In the validation sample, the pARC exhibited near perfect calibration and a high degree of discrimination (area under the curve: 0.85; 95% confidence interval: 0.83 to 0.87) and outperformed the PAS (area under the curve: 0.77; 95% confidence interval: 0.75 to 0.80). By using the pARC, almost half of patients in the validation cohort could be accurately classified as at <15% risk or ≥85% risk for appendicitis, whereas only 23% would be identified as having a comparable PAS of <3 or >8. CONCLUSIONS In our validation cohort of patients with acute abdominal pain, the pARC accurately quantified risk for appendicitis.
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Affiliation(s)
- Anupam B. Kharbanda
- Department of Pediatric Emergency Medicine, Children’s Minnesota, Minneapolis, Minnesota
| | | | - Dustin W. Ballard
- The Permanente Medical Group, Inc and Division of Research, Kaiser Permanente, Oakland, California
| | - David R. Vinson
- The Permanente Medical Group, Inc and Division of Research, Kaiser Permanente, Oakland, California
| | - Uli K. Chettipally
- The Permanente Medical Group, Inc and Division of Research, Kaiser Permanente, Oakland, California
| | - Mamata V. Kene
- The Permanente Medical Group, Inc and Division of Research, Kaiser Permanente, Oakland, California
| | - Steven P. Dehmer
- Division of Research, HealthPartners Institute, Bloomington, Minnesota
| | - Richard G. Bachur
- Division of Emergency Medicine, Boston Children’s Hospital and Harvard Medical School, Boston, Massachusetts
| | - Peter S. Dayan
- Division of Pediatric Emergency Medicine, Columbia University Vagelos College of Physicians and Surgeons, New York, New York; and
| | - Nathan Kuppermann
- Emergency Medicine and Pediatrics, University of California Davis Health, Sacramento, California
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Zier JL, Spaulding AB, Finch M, Verschaetse T, Tarrago R. Improved Time to Notification of Impending Brain Death and Increased Organ Donation Using an Electronic Clinical Decision Support System. Am J Transplant 2017; 17:2186-2191. [PMID: 28397363 DOI: 10.1111/ajt.14312] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 03/17/2017] [Accepted: 04/05/2017] [Indexed: 01/25/2023]
Abstract
Early referral of patients to an organ procurement organization (OPO) may positively affect donation outcomes. We implemented an electronic clinic decision support (CDS) system to automatically notify our OPO of children meeting clinical triggers indicating impending brain death. Medical records of all patients who died in a pediatric critical care unit or were referred for imminent death for 3 years prior to installation of the initial CDS (pre-CDS) and for 1 year after implementation of the final CDS (post-CDS) were reviewed. Mean time to OPO notification decreased from 30.2 h pre-CDS to 1.7 h post-CDS (p = 0.015). Notification within 1 h of meeting criteria increased from 36% pre-CDS to 70% post-CDS (p = 0.003). Although an increase in donor conversion from 50% pre-CDS to 90% post-CDS did not reach statistical significance (p = 0.0743), there were more organ donors post-CDS (11 of 24 deaths) than pre-CDS (seven of 57 deaths; p = 0.002). Positive outcomes were achieved with the use of a fully automated CDS system while simultaneously realizing few false-positive notifications, low costs, and minimal workflow interruption. Use of an electronic CDS system in a pediatric hospital setting improved timely OPO notification and was associated with increased organ donation.
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Affiliation(s)
- J L Zier
- Pediatric Critical Care, Children's Minnesota, Minneapolis, MN
| | - A B Spaulding
- Center for Acute Care Outcomes, Children's Minnesota, Minneapolis, MN
| | - M Finch
- Research and Sponsored Programs, Children's Minnesota, Minneapolis, MN
| | | | - R Tarrago
- Pediatric Critical Care, Seattle Children's Hospital, Seattle, WA
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24
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Factors associated with failure of emergency wait-time targets for high acuity discharges and intensive care unit admissions. CAN J EMERG MED 2017; 20:112-124. [DOI: 10.1017/cem.2017.16] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
ABSTRACTObjectiveOntario established emergency department length-of-stay (EDLOS) targets but has difficulty achieving them. We sought to determine predictors of target time failure for discharged high acuity patients and intensive care unit (ICU) admissions.MethodsThis was a retrospective, observational study of 2012 Sunnybrook Hospital emergency department data. The main outcome measure was failing to meet government EDLOS targets for high acuity discharges and ICU emergency admissions. The secondary outcome measures examined factors for low acuity discharges and all admissions, as well as a run chart for 2015 – 2016 ICU admissions. Multiple logistic regression models were created for admissions, ICU admissions, and low and high acuity discharges. Predictor variables were at the patient level from emergency department registries.ResultsFor discharged high acuity patients, factors predicting EDLOS target failure were having physician initial assessment duration (PIAD)>2 hours (OR 5.63 [5.22-6.06]), consultation request (OR 10.23 [9.38-11.14]), magnetic resonance imaging (MRI) (OR 19.33 [12.94-28.87]), computed tomography (CT) (OR 4.24 [3.92-4.59]), and ultrasound (US) (OR 3.47 [3.13-3.83]). For ICU admissions, factors predicting EDLOS target failure were bed request duration (BRD)>6 hours (OR 364.27 [43.20-3071.30]) and access block (AB)>1 hour (OR 217.27 [30.62-1541.63]). For discharged low acuity patients, factors predicting failure for the 4-hour target were PIAD>2 hours (OR 15.80 [13.35-18.71]), consultation (OR 20.98 [14.10-31.22]), MRI (OR 31.68 [6.03-166.54]), CT (OR 16.48 [10.07-26.98]), and troponin I (OR 13.37 [6.30-28.37]).ConclusionSunnybrook factors predicting failure of targets for high acuity discharges and ICU admissions were hospital-controlled. Hospitals should individualize their approach to shortening EDLOS by analysing its patient population and resource demands.
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Kharbanda AB, Monuteaux MC, Bachur RG, Dudley NC, Bajaj L, Stevenson MD, Macias CG, Mittal MK, Bennett JE, Sinclair K, Dayan PS. A Clinical Score to Predict Appendicitis in Older Male Children. Acad Pediatr 2017; 17:261-266. [PMID: 27890780 PMCID: PMC5562406 DOI: 10.1016/j.acap.2016.11.014] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Revised: 11/14/2016] [Accepted: 11/17/2016] [Indexed: 12/27/2022]
Abstract
OBJECTIVE To develop a clinical score to predict appendicitis among older, male children who present to the emergency department with suspected appendicitis. METHODS Patients with suspected appendicitis were prospectively enrolled at 9 pediatric emergency departments. A total of 2625 patients enrolled; a subset of 961 male patients, age 8-18 were analyzed in this secondary analysis. Outcomes were determined using pathology, operative reports, and follow-up calls. Clinical and laboratory predictors with <10% missing data and kappa > 0.4 were entered into a multivariable model. Resultant β-coefficients were used to develop a clinical score. Test performance was assessed by calculating the sensitivity, specificity, positive predictive value, negative predictive value, and likelihood ratios. RESULTS The mean age was 12.2 years; 49.9% (480) had appendicitis, 22.3% (107) had perforation, and the negative appendectomy rate was 3%. In patients with and without appendicitis, overall imaging rates were 68.6% (329) and 84.4% (406), respectively. Variables retained in the model included maximum tenderness in the right lower quadrant, pain with walking/coughing or hopping, and the absolute neutrophil count. A score ≥8.1 had a sensitivity of 25% (95% confidence interval [CI], 20%-29%), specificity of 98% (95% CI, 96%-99%), and positive predictive value of 93% (95% CI, 86%-97%) for ruling in appendicitis. CONCLUSIONS We developed an accurate scoring system for predicting appendicitis in older boys. If validated, the score might allow clinicians to manage a proportion of male patients without diagnostic imaging.
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Affiliation(s)
- Anupam B. Kharbanda
- Department of Pediatrics Emergency Medicine, Children's Hospitals and Clinics of Minnesota
| | - Michael C. Monuteaux
- Division of Emergency Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Richard G. Bachur
- Division of Emergency Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Nanette C. Dudley
- Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, UT
| | - Lalit Bajaj
- Department of Pediatrics, University of Colorado School of Medicine, Denver, CO
| | | | | | - Manoj K. Mittal
- Department of Pediatrics, The Children's Hospital of Philadelphia and Perelman School of Medicine, University ofPennsylvania, Philadelphia, PA
| | - Jonathan E. Bennett
- Department of Pediatrics, Alfred I. duPont Hospital for Children, Jefferson Medical College, Wilmington, DE
| | - Kelly Sinclair
- Department of Pediatrics, University of Missouri, Kansas City, MO
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