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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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Risk Factors for Ankle Fractures in Asian Adolescents Seen in a Pediatric Emergency Department. Pediatr Emerg Care 2022; 38:672-677. [PMID: 36449737 DOI: 10.1097/pec.0000000000002609] [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] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Pediatric ankle injuries remain one of the most common presenting complaints to the pediatric emergency department (PED). In this study, we aimed to describe risk factors associated with simple ankle fractures and ankle fractures that require surgery, among adolescents presenting to the PED with ankle injuries. METHODS We analyzed a retrospective cohort study of adolescents 12 to 16 years old who presented to our PED with an acute ankle injury and received an ankle radiograph from November 1, 2016, to October 31, 2017. Demographic, anthropometric variables, physical examination findings including those of the Ottawa Ankle Rules were obtained. We recorded any surgical interventions required, as well as follow-up and to return to physical activity. RESULTS Five hundred fifty-six cases of adolescent ankle injuries were reviewed, of which 109 adolescents had ankle fractures, whereas 19 had ankle fractures requiring surgery. Sports-related injuries remained the most common cause of ankle fractures. Age (adjusted odds ratio [aOR], 0.69; 95% confidence interval [CI], 0.56-0.83; P < 0.001), male sex (aOR, 2.12; 95% CI, 1.34-3.35; P < 0.001), clinical findings of tenderness over the lateral malleolus (aOR, 3.13; 95% CI, 1.74-5.64; P < 0.001) or medial malleolus (aOR, 3.55; 95% CI, 2.18-5.78; P < 0.001), and inability to walk (aOR, 3.09; 95% CI, 1.95-4.91; P < 0.001) were significant independent risk factors for ankle fractures.Patients with a weight more than 90th centile for age were at greater risk of ankle fractures requiring surgery (aOR, 2.64; 95% CI, 1.05-6.64; P = 0.04). CONCLUSIONS We found that younger age, male sex, and clinical findings in the Ottawa Ankle Rules correlated well with predicting ankle fractures and are well suited for application in the Southeast Asian population. Weight greater than the 90th percentile for age was a significant risk factor for ankle fractures requiring surgery.
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Malia L, Rabiner JE. Point-of-Care Ultrasound Evaluation of Ankle Injuries in Children. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2022; 41:1179-1186. [PMID: 34387396 DOI: 10.1002/jum.15807] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 06/29/2021] [Accepted: 07/28/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVES To determine if point-of-care ultrasound (POCUS) of ankle injuries in children, in conjunction with validated ankle injury clinical prediction rules, can accurately diagnose ankle fracture in children. METHODS A prospective observational study was conducted on patients (birth-21 years) presenting to a pediatric emergency department with an ankle injury requiring ankle radiograph. POCUS of the injured ankle was performed to evaluate for fracture. Clinical prediction rule scores (Ottawa Ankle and Low Risk Ankle) were recorded along with pre- and post-ultrasound clinical suspicion for fracture. Diagnosis of ankle fracture was confirmed via radiology radiograph report. Test characteristics of sensitivity, specificity, positive and negative predictive values were calculated. RESULTS Forty-eight patients were enrolled, 58% were female, with a mean age of 12.2 years (SD 3.8). Twelve (25%) patients had ankle POCUS positive or indeterminate for fracture. Nine (19%) patients had fracture based on radiograph, and 6 of the 9 (67%) patients with fracture had open growth plates. Ankle POCUS was found to have a sensitivity of 56% (95% confidence interval [CI], 23-85%), specificity of 82% (95% CI, 66-92%), positive predictive value of 42% (95% CI, 17-71%), and negative predictive value of 89% (95% CI, 73-96%). CONCLUSIONS Our findings suggest that ankle POCUS in children is a difficult application to perform and interpret compared with radiographic diagnosis of fracture. Open growth plates may complicate accurate identification of fracture using POCUS and at this time serves as a poor screening exam to assess for fracture or the need for radiographs.
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Affiliation(s)
- Laurie Malia
- Department of Emergency Medicine, Division of Pediatric Emergency Medicine, Columbia University Medical Center, New York, NY, USA
| | - Joni E Rabiner
- Department of Emergency Medicine, Division of Pediatric Emergency Medicine, Columbia University Medical Center, New York, NY, USA
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Kjelle E, Andersen ER, Soril LJJ, van Bodegom-Vos L, Hofmann BM. Interventions to reduce low-value imaging - a systematic review of interventions and outcomes. BMC Health Serv Res 2021; 21:983. [PMID: 34537051 PMCID: PMC8449221 DOI: 10.1186/s12913-021-07004-z] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 09/02/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND It is estimated that 20-50% of all radiological examinations are of low value. Many attempts have been made to reduce the use of low-value imaging. However, the comparative effectiveness of interventions to reduce low-value imaging is unclear. Thus, the objective of this systematic review was to provide an overview and evaluate the outcomes of interventions aimed at reducing low-value imaging. METHODS An electronic database search was completed in Medline - Ovid, Embase-Ovid, Scopus, and Cochrane Library for citations between 2010 and 2020. The search was built from medical subject headings for Diagnostic imaging/Radiology, Health service misuse or medical overuse, and Health planning. Keywords were used for the concept of reduction and avoidance. Reference lists of included articles were also hand-searched for relevant citations. Only articles written in English, German, Danish, Norwegian, Dutch, and Swedish were included. The Mixed Methods Appraisal Tool was used to appraise the quality of the included articles. A narrative synthesis of the final included articles was completed. RESULTS The search identified 15,659 records. After abstract and full-text screening, 95 studies of varying quality were included in the final analysis, containing 45 studies found through hand-searching techniques. Both controlled and uncontrolled before-and-after studies, time series, chart reviews, and cohort studies were included. Most interventions were aimed at referring physicians. Clinical practice guidelines (n = 28) and education (n = 28) were most commonly evaluated interventions, either alone or in combination with other components. Multi-component interventions were often more effective than single-component interventions showing a reduction in the use of low-value imaging in 94 and 74% of the studies, respectively. The most addressed types of imaging were musculoskeletal (n = 26), neurological (n = 23) and vascular (n = 16) imaging. Seventy-seven studies reported reduced low-value imaging, while 3 studies reported an increase. CONCLUSIONS Multi-component interventions that include education were often more effective than single-component interventions. The contextual and cultural factors in the health care systems seem to be vital for successful reduction of low-value imaging. Further research should focus on assessing the impact of the context in interventions reducing low-value imaging and how interventions can be adapted to different contexts.
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Affiliation(s)
- Elin Kjelle
- Institute for the Health Sciences at the Norwegian University of Science and Technology (NTNU) at Gjøvik, NTNU Gjøvik, Postbox 191, 2802 Gjøvik, Norway
| | - Eivind Richter Andersen
- Institute for the Health Sciences at the Norwegian University of Science and Technology (NTNU) at Gjøvik, NTNU Gjøvik, Postbox 191, 2802 Gjøvik, Norway
| | - Lesley J. J. Soril
- Department of Community Health Sciences and The Health Technology Assessment Unit, O’Brien Institute for Public Health, University of Calgary, 3280 Hospital Dr NW, Calgary, Alberta T2N 4Z6 Canada
| | - Leti van Bodegom-Vos
- Medical Decision making, Department of Biomedical Data Sciences, Leiden University Medical Center, P.O. Box 9600, 2300 RC, Leiden, the Netherlands
| | - Bjørn Morten Hofmann
- Institute for the Health Sciences at the Norwegian University of Science and Technology (NTNU) at Gjøvik, NTNU Gjøvik, Postbox 191, 2802 Gjøvik, Norway
- Centre of Medical Ethics, University of Oslo, Postbox 1130, Blindern, 0318 Oslo, Norway
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Ankle Stability and Movement Coordination Impairments: Lateral Ankle Ligament Sprains Revision 2021. J Orthop Sports Phys Ther 2021; 51:CPG1-CPG80. [PMID: 33789434 DOI: 10.2519/jospt.2021.0302] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This revised clinical practice guideline (CPG) addresses the distinct but related lower extremity impairments of those with a first-time lateral ankle sprain (LAS) and those with chronic ankle instability (CAI). Depending on many factors, impairments may continue following injury. While most individuals experience resolution of symptoms, complaints of instability may continue and are defined as CAI. The aims of the revision were to provide a concise summary of the contemporary evidence since publication of the original guideline and to develop new recommendations or revise previously published recommendations to support evidence-based practice. J Orthop Sports Phys Ther 2021;51(4):CPG1-CPG80. doi:10.2519/jospt.2021.0302.
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Implementation strategies in emergency management of children: A scoping review. PLoS One 2021; 16:e0248826. [PMID: 33761525 PMCID: PMC7990517 DOI: 10.1371/journal.pone.0248826] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 03/07/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Implementation strategies are vital for the uptake of evidence to improve health, healthcare delivery, and decision-making. Medical or mental emergencies may be life-threatening, especially in children, due to their unique physiological needs when presenting in the emergency departments (EDs). Thus, practice change in EDs attending to children requires evidence-informed considerations regarding the best approaches to implementing research evidence. We aimed to identify and map the characteristics of implementation strategies used in the emergency management of children. METHODS We conducted a scoping review using Arksey and O'Malley's framework. We searched four databases [Medline (Ovid), Embase (Ovid), Cochrane Central (Wiley) and CINAHL (Ebsco)] from inception to May 2019, for implementation studies in children (≤21 years) in emergency settings. Two pairs of reviewers independently selected studies for inclusion and extracted the data. We performed a descriptive analysis of the included studies. RESULTS We included 87 studies from a total of 9,607 retrieved citations. Most of the studies were before and after study design (n = 68, 61%) conducted in North America (n = 63, 70%); less than one-tenth of the included studies (n = 7, 8%) were randomized controlled trials (RCTs). About one-third of the included studies used a single strategy to improve the uptake of research evidence. Dissemination strategies were more commonly utilized (n = 77, 89%) compared to other implementation strategies; process (n = 47, 54%), integration (n = 49, 56%), and capacity building and scale-up strategies (n = 13, 15%). Studies that adopted capacity building and scale-up as part of the strategies were most effective (100%) compared to dissemination (90%), process (88%) and integration (85%). CONCLUSIONS Studies on implementation strategies in emergency management of children have mostly been non-randomized studies. This review suggests that 'dissemination' is the most common strategy used, and 'capacity building and scale-up' are the most effective strategies. Higher-quality evidence from randomized-controlled trials is needed to accurately assess the effectiveness of implementation strategies in emergency management of children.
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Abstract
Ankle injuries are a common reason for presentation to the pediatric emergency department. An understanding of the anatomy of the ankle joint, the mechanism of injury, and a thorough history and physical examination can help narrow the differential diagnosis. This article will discuss the management of common ankle injuries, including ankle sprains, dislocations, and pediatric fractures, including transitional triplane and Tillaux fractures. A brief review of the literature regarding radiographic evaluation of the ankle and various ankle rules is also discussed.
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Tormey P, Callender O, Fitzpatrick P, Okafor I, McNamara R, Kandamany N. Introduction of the low risk ankle rule to a paediatric emergency department. Injury 2020; 51:633-635. [PMID: 32037005 DOI: 10.1016/j.injury.2020.01.040] [Citation(s) in RCA: 1] [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] [Received: 11/21/2019] [Accepted: 01/28/2020] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Ankle injuries are a common presentation to the paediatric emergency department (PED), accounting for approximately 2% of presentations.1 X-rays are ordered for 85-95% of patients but only 12% of x-rays reveal a fracture. Clinical prediction rules, such as The Low Risk Ankle Rule (LRAR) exist to help clinicians safely reduce the frequency of radiography in these injuries. The LRAR has been shown to reduce imaging by up to 60% without missing any clinically significant fractures. We sought to introduce The LRAR into our department and study its outcomes on our practice. AIMS To introduce the LRAR into our department and study its effects on our radiography rate and length of stay (LOS). METHODS An audit of x-ray rates in ankle injuries in 2016 was performed to determine our department's baseline rate of radiography and LOS. We then conducted education sessions and created x-ray ordering prompts to encourage clinicians to use the LRAR. We introduced the LRAR, with a pilot period initially, and gathered data prospectively. RESULTS 969 patients presented in with an ankle injury in 2016, 90.7% of these patients had an x-ray. The median LOS was 109 min. 92 patients presented during the LRAR implementation period with an ankle injury. Nine patients had exclusion criteria from using the LRAR and the attending physician did not use the LRAR in four patients. Of the remaining 79 patients, 49 had a LRAR positive exam. Only one of these patients went on to have an x-ray, which was normal. The 30 patients with a LRAR negative exam all had an x-ray. Overall, our x-ray rate during the study period was 40/92 (43.4%), a reduction of 47.3%. The average LOS during the study was 101 min. No clinically significant fractures were missed. CONCLUSION The LRAR can safely and effectively reduce the rate of radiography in ankle injuries, without missing any clinically significant fractures.
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Affiliation(s)
- P Tormey
- Emergency Department, Temple Street Hospital, Dublin, Ireland.
| | - O Callender
- Emergency Department, Temple Street Hospital, Dublin, Ireland
| | - P Fitzpatrick
- Emergency Department, Temple Street Hospital, Dublin, Ireland
| | - I Okafor
- Emergency Department, Temple Street Hospital, Dublin, Ireland
| | - R McNamara
- Emergency Department, Temple Street Hospital, Dublin, Ireland
| | - N Kandamany
- Emergency Department, Temple Street Hospital, Dublin, Ireland
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Suzuki A, Matsubara K, Chusin T, Sasa Y. EYE LENS DOSES OF RADIOLOGY TECHNOLOGISTS WHO ASSIST PATIENTS DURING RADIOGRAPHY. RADIATION PROTECTION DOSIMETRY 2019; 185:275-281. [PMID: 30753707 DOI: 10.1093/rpd/ncz007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 01/12/2019] [Accepted: 01/19/2019] [Indexed: 06/09/2023]
Abstract
The International Commission on Radiological Protection (ICRP) revised a drastic decrease of the annual eye equivalent dose limit. The present study aimed to evaluate the amounts of radiation to which the eye lenses of radiological technologists (RT) become exposed and the effects of wearing lead glasses on dose reduction while assisting patients during radiographic assessments. Lens equivalent doses (Hp(3)) were measured at the neck using personal dosemeter. In addition, Hp(3) was estimated by converting air kerma determined using small optically stimulated luminescence (OSL) dosemeters at six positions on lead glasses near the eyes and at the neck. The estimated mean Hp(3) from personal dosemeter at the neck varied from 3.92 to 18.6 mSv/y. Compare to OSL for which the dose varies from 8.95 to 54.75 mSv/y, personal dosimeter underestimate Hp(3).Therefore, Hp(3) for RT might exceed the revised eye equivalent dose limit 20 mSv/y recommended by the ICRP.
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Affiliation(s)
- Akira Suzuki
- Department of Radiology, Japanese Red Cross Sendai Hospital, 2-43-3 Yagiyama Honcho, Sendai, Miyagi 982-8501, Japan
| | - Kosuke Matsubara
- Department of Quantum Medical Technology, Faculty of Health Sciences, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 5-11-80 Kodatsuno, Kanazawa, Ishikawa 920-0942, Japan
| | - Thunyarat Chusin
- Department of Quantum Medical Technology, Graduate Course of Medical Science and Technology, Division of Health Sciences, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920-0942, Japan
- Department of Radiological Technology, Faculty of Allied Health Sciences, Naresuan University, Muang, Phitsanulok 65000, Thailand
| | - Yuko Sasa
- Department of Radiology, Japanese Red Cross Sendai Hospital, 2-43-3 Yagiyama Honcho, Sendai, Miyagi 982-8501, Japan
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Is Radiography Necessary for Pediatric Emergency Department Clinicians to Safely Manage Ankle Injuries? Pediatr Emerg Care 2019; 35:826-830. [PMID: 28590997 DOI: 10.1097/pec.0000000000001197] [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] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Ankle radiography in the pediatric emergency department exposes a radiosensitive population to harmful ionizing radiation and is costly to health care systems. This study aimed to determine if ankle injuries in children could be managed safely and effectively without radiography. METHODS This prospective study enrolled 94 patients with ankle injuries between July 14, 2015, and December 16, 2015. Participating clinicians filled out a tick-box questionnaire describing their predicted diagnosis and management. In March 2016, we looked retrospectively at TRAK to determine how these patients were actually managed and compared this with the predictions. RESULTS Agreement was calculated for the predicted and actual presence of a fracture, with a κ value of 0.433. The intraclass correlation coefficient was calculated to determine interrater reliability between predicted management and actual management, showing an average score of 0.801. Of the 16 patients found to be Low Risk Ankle Rule positive, none were found to have high-risk fractures. CONCLUSIONS This study found that radiographs are necessary for the management of pediatric ankle injuries. However, there is scope to reduce radiography by implementing the Low Risk Ankle Rule.
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Abstract
Approximately one-third of children sustain a fracture before the age of 16 years; however, their unique anatomy and healing properties often result in a good outcome. This article focuses on the diagnosis and management of pediatric extremity injuries. The article describes the anatomic features and healing principles unique to children and discusses pediatric upper and lower extremity fractures and presents evidence-based and standard practice for their management. Finally, the article describes the conditions under which emergency physicians are likely to miss pediatric fractures by highlighting specific examples and discussing the general factors that lead to these errors.
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Impact of Integrating a Neonatal Early-Onset Sepsis Risk Calculator into the Electronic Health Record. Pediatr Qual Saf 2019; 4:e235. [PMID: 32010861 PMCID: PMC6946229 DOI: 10.1097/pq9.0000000000000235] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 10/18/2019] [Indexed: 11/25/2022] Open
Abstract
Investigators from Kaiser Permanente developed a risk-assessment calculator as a tool for evaluation of early-onset sepsis (EOS) to narrow antibiotic use for the treatment of EOS. The integration of the EOS risk calculator into an electronic health record will minimize manual calculations and data entry and improve compliance and accuracy through automation.
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[Necessity for radiological examinations in children : Children in two levels]. Unfallchirurg 2019; 123:80-86. [PMID: 31679062 DOI: 10.1007/s00113-019-00734-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The diagnostics and treatment of pediatric skeletal trauma can be fundamentally different from adults. Based on in-house data the diagnostic approach to the most frequently encountered pediatric injury patterns is discussed. The necessity for a primary X‑ray imaging or computed tomography examination is questioned. Both diagnostic methods cause stochastic radiation damage. Therefore, it is important to perform the safest examination for the child while injuries are correctly diagnosed.
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Hodgson LE, Selby N, Huang TM, Forni LG. The Role of Risk Prediction Models in Prevention and Management of AKI. Semin Nephrol 2019; 39:421-430. [DOI: 10.1016/j.semnephrol.2019.06.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Abstract
OBJECTIVES In children with radiograph fracture-negative lateral ankle injuries, the main objective of this pilot study was to explore the accuracy, sensitivity, and specificity of point-of-care ultrasound (POCUS) performed by a pediatric emergency physician in diagnosing anterior talofibular ligament injuries, radiographically occult distal fibular fractures, and effusions compared with reference standard magnetic resonance imaging (MRI). METHODS This was a prospective cohort pilot study. Children aged 5 to 17 years with an isolated, acute lateral ankle injury and fracture-negative ankle radiographs were eligible for enrolment. Within 1 week of the injury, enrolled children returned for MRI and POCUS of both ankles. RESULTS Seven children were enrolled, with a mean age 12.1 (SD, 3.0) years. Overall, POCUS agreed with MRI with respect to anterior talofibular ligament injury in 4 (57%) of 7 cases. Of the 2 cases with MRI-confirmed ligament damage, POCUS accurately identified and graded the extent of ligament damage in 1 case. Point-of-care ultrasound falsely identified ligament injuries in 2 cases. Both imaging modalities confirmed the absence of cortical fractures in all 7 cases. For all findings, POCUS sensitivity and specificity were 57% and 86%, respectively. CONCLUSIONS In this pilot study, we established that POCUS diagnosed the specific pathology of radiograph-negative lateral ankle injuries with poor sensitivity but good specificity. Thus, POCUS could act as a tool to exclude significant ligamentous and radiographically occult bony injury in these cases. A larger study is needed to validate the utility of POCUS for this common injury.
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MacNeille R, Hennrikus WL. Value-Based Treatment of Common Pediatric Fractures by Primary Care. Clin Pediatr (Phila) 2018; 57:1378-1384. [PMID: 29754513 DOI: 10.1177/0009922818775743] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Lirette MP, Bailey B, Grant S, Jackson M, Leonard P. Can paediatric emergency clinicians identify and manage clavicle fractures without radiographs in the emergency department? A prospective study. BMJ Paediatr Open 2018; 2:e000304. [PMID: 30116792 PMCID: PMC6089283 DOI: 10.1136/bmjpo-2018-000304] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Revised: 06/28/2018] [Accepted: 07/05/2018] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Paediatric clavicle fractures are commonly seen in the emergency department (ED), and the current standard of care is to obtain a radiograph for all suspected clavicle fractures. We are yet to determine whether radiographs add valuable information to clinicians' assessment and therefore if they are necessary in the management of paediatric clavicle fractures. OBJECTIVE To determine whether clinicians can manage paediatric clavicle fractures without radiographs, first by determining the accuracy of clinicians in identifying the presence of a clavicle fracture, and second by evaluating the level of agreement (kappa (κ)) between the ultimate management of children with suspected clavicle fractures and clinicians' blinded prediction prior to the radiograph. METHODS This prospective study enrolled patients presenting to a paediatric ED with a suspected clavicle fracture. Prior to requesting a radiograph, clinicians completed a standardised form, where they predicted the presence of a fracture and their ultimate management based on their clinical findings, and rated their confidence. RESULTS Of the 50 patients aged 7.2±3.9 years included, 40 (80%) had a radiologically proven clavicle fracture, and clinicians were able to accurately identify them (sensitivity 93%, positive predictive value 88%). There were five (50%) patients without a radiological fracture that were treated with broad arm sling. Clinicians' prediction of ultimate management had the highest agreement with the ultimate management of the patient on leaving the ED, compared with clinicians' prediction of the presence of fracture and the final radiograph findings: κ of 0.88 (95% CI 0.64 to 1), 0.67 (95% CI 0.36 to 0.98) and 0.62 (95% CI 0.30 to 0.94), respectively. Thirty-six (72%) of the clinicians felt comfortable treating without radiographs, and this was dependent on their level of training. CONCLUSIONS Clinicians can identify the presence of a fracture and tend to be overconservative in their management. Despite negative radiological findings, some patients were treated as though they had a fracture, based on clinical judgement. This adds evidence that radiographs are not routinely required for uncomplicated paediatric clavicle fractures.
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Affiliation(s)
- Marie-Pier Lirette
- Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada
- Division of Emergency Medicine, Department of Pediatrics, Royal Hospital for Sick Children, Edinburgh, UK
| | - Benoit Bailey
- Division of Emergency Medicine, Department of Pediatrics, CHU Sainte-Justine, Montreal, Quebec, Canada
| | - Samuel Grant
- Orthopaedics, Royal Blackburn Hospital, Blackburn, UK
| | - Michael Jackson
- Radiology Department, Royal Hospital for Sick Children, Edinburgh, UK
| | - Paul Leonard
- Division of Emergency Medicine, Department of Pediatrics, Royal Hospital for Sick Children, Edinburgh, UK
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The ICE-AKI study: Impact analysis of a Clinical prediction rule and Electronic AKI alert in general medical patients. PLoS One 2018; 13:e0200584. [PMID: 30089118 PMCID: PMC6082509 DOI: 10.1371/journal.pone.0200584] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Accepted: 06/28/2018] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Acute kidney injury (AKI) is assoicated with high mortality and measures to improve risk stratification and early identification have been urgently called for. This study investigated whether an electronic clinical prediction rule (CPR) combined with an AKI e-alert could reduce hospital-acquired AKI (HA-AKI) and improve associated outcomes. METHODS AND FINDINGS A controlled before-and-after study included 30,295 acute medical admissions to two adult non-specialist hospital sites in the South of England (two ten-month time periods, 2014-16); all included patients stayed at least one night and had at least two serum creatinine tests. In the second period at the intervention site a CPR flagged those at risk of AKI and an alert was generated for those with AKI; both alerts incorporated care bundles. Patients were followed-up until death or hospital discharge. Primary outcome was change in incident HA-AKI. Secondary outcomes in those developing HA-AKI included: in-hospital mortality, AKI progression and escalation of care. On difference-in-differences analysis incidence of HA-AKI reduced (odds ratio [OR] 0.990, 95% CI 0.981-1.000, P = 0.049). In-hospital mortality in HA-AKI cases reduced on difference-in-differences analysis (OR 0.924, 95% CI 0.858-0.996, P = 0.038) and unadjusted analysis (27.46% pre vs 21.67% post, OR 0.731, 95% CI 0.560-0.954, P = 0.021). Mortality in those flagged by the CPR significantly reduced (14% pre vs 11% post intervention, P = 0.008). Outcomes for community-acquired AKI (CA-AKI) cases did not change. A number of process measures significantly improved at the intervention site. Limitations include lack of randomization, and generalizability will require future investigation. CONCLUSIONS In acute medical admissions a multi-modal intervention, including an electronically integrated CPR alongside an e-alert for those developing HA-AKI improved in-hospital outcomes. CA-AKI outcomes were not affected. The study provides a template for investigations utilising electronically generated prediction modelling. Further studies should assess generalisability and cost effectiveness. TRIAL REGISTRATION Clinicaltrials.org NCT03047382.
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Abstract
OBJECTIVE The objective of the study was to describe the origins, growth, and progress of a national research network in pediatric emergency medicine. METHODS The success of Pediatric Emergency Research Canada (PERC) is described in terms of advancing the pediatric emergency medicine agenda, grant funding, peer-reviewed publications, mentoring new investigators, and global collaborations. RESULTS Since 1995, clinicians and investigators within PERC have grown the network to 15 active tertiary pediatric emergency medicine sites across Canada. Investigators have advanced the research agenda in numerous areas, including gastroenteritis, bronchiolitis, croup, head injury, asthma, and injury management. Since the first PERC Annual Scientific meeting in 2004, the attendance has increased by approximately 400% to 152 attendees, 65 presentations, and 13 project/investigator meetings. More than $33 million in grant funding has been awarded to the network, and has published 76 peer-reviewed articles. In 2011, PERC's success was recognized with a Top Achievement Award in Health Research from Canadian Institutes of Health Research and the Canadian Medical Association Journal. CONCLUSIONS Moving forward, PERC will continue to focus on the creation of new knowledge, the mentorship of new investigators and fellows in developing research projects, and promoting a pediatric emergency medicine-focused research agenda guided by the pooling of expertise from individuals across the nation. Through collaborations with networks across the globe, PERC will continue to strive for the conduct of high-quality, impactful research that improves outcomes in children with acute illness and injury.
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Hiscock H, Neely RJ, Warren H, Soon J, Georgiou A. Reducing Unnecessary Imaging and Pathology Tests: A Systematic Review. Pediatrics 2018; 141:peds.2017-2862. [PMID: 29382686 DOI: 10.1542/peds.2017-2862] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/16/2017] [Indexed: 11/24/2022] Open
Abstract
CONTEXT Unnecessary imaging and pathology procedures represent low-value care and can harm children and the health care system. OBJECTIVE To perform a systematic review of interventions designed to reduce unnecessary pediatric imaging and pathology testing. DATA SOURCES We searched Medline, Embase, Cinahl, PubMed, Cochrane Library, and gray literature. STUDY SELECTION Studies we included were: reports of interventions to reduce unnecessary imaging and pathology testing in pediatric populations; from developed countries; written in the English language; and published between January 1, 1996, and April 29, 2017. DATA EXTRACTION Two researchers independently extracted data and assessed study quality using a Cochrane group risk of bias tool. Level of evidence was graded using the Oxford Centre for Evidence-Based Medicine grading system. RESULTS We found 64 articles including 44 before-after, 14 interrupted time series, and 1 randomized controlled trial. More effective interventions were (1) multifaceted, with 3 components (mean relative reduction = 45.0%; SD = 28.3%) as opposed to 2 components (32.0% [30.3%]); or 1 component (28.6%, [34.9%]); (2) targeted toward families and clinicians compared with clinicians only (61.9% [34.3%] vs 30.0% [32.0%], respectively); and (3) targeted toward imaging (41.8% [38.4%]) or pathology testing only (48.8% [20.9%]), compared with both simultaneously (21.6% [29.2%]). LIMITATIONS The studies we included were limited to the English language. CONCLUSIONS Promising interventions include audit and feedback, system-based changes, and education. Future researchers should move beyond before-after designs to rigorously evaluate interventions. A relatively novel approach will be to include both clinicians and the families they manage in such interventions.
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Affiliation(s)
- Harriet Hiscock
- Health Services Research Unit, The Royal Children's Hospital, Parkville, Australia; .,Community Health Services Research, Murdoch Children's Research Institute, Parkville, Australia.,Department of Pediatrics, The University of Melbourne, Melbourne, Australia
| | - Rachel Jane Neely
- Health Services Research Unit, The Royal Children's Hospital, Parkville, Australia.,Community Health Services Research, Murdoch Children's Research Institute, Parkville, Australia
| | - Hayley Warren
- Community Health Services Research, Murdoch Children's Research Institute, Parkville, Australia
| | - Jason Soon
- Policy and Advocacy, Royal Australasian College of Physicians, Sydney, Australia; and
| | - Andrew Georgiou
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Sydney, Australia
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Dowling S, MacLellan J. Interventions for Treating Low-Risk Ankle Fractures in Children. Paediatr Child Health 2017; 22:393-394. [PMID: 29479256 PMCID: PMC5804946 DOI: 10.1093/pch/pxx109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2024] Open
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Barelds I, Krijnen WP, van de Leur JP, van der Schans CP, Goddard RJ. Diagnostic Accuracy of Clinical Decision Rules to Exclude Fractures in Acute Ankle Injuries: Systematic Review and Meta-analysis. J Emerg Med 2017; 53:353-368. [PMID: 28764972 DOI: 10.1016/j.jemermed.2017.04.035] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 04/20/2017] [Accepted: 04/25/2017] [Indexed: 12/27/2022]
Abstract
BACKGROUND Ankle decision rules are developed to expedite patient care and reduce the number of radiographs of the ankle and foot. Currently, only three systematic reviews have been conducted on the accuracy of the Ottawa Ankle and Foot Rules (OAFR) in adults and children. However, no systematic review has been performed to determine the most accurate ankle decision rule. OBJECTIVES The purpose of this study is to examine which clinical decision rules are the most accurate for excluding ankle fracture after acute ankle trauma. METHODS A systematic search was conducted in the databases PubMed, CINAHL, PEDro, ScienceDirect, and EMBASE. The sensitivity, specificity, likelihood ratios, and diagnostic odds ratio of the included studies were calculated. A meta-analysis was conducted if the accuracy of a decision rule was available from at least three different experimental studies. RESULTS Eighteen studies satisfied the inclusion criteria. These included six ankle decision rules, specifically, the Ottawa Ankle Rules, Tuning Fork Test, Low Risk Ankle Rule, Malleolar and Midfoot Zone Algorithms, and the Bernese Ankle Rules. Meta-analysis of the Ottawa Ankle Rules (OAR), OAFR, Bernese Ankle Rules, and the Malleolar Zone Algorithm resulted in a negative likelihood ratio of 0.12, 0.14, 0.39, and 0.23, respectively. CONCLUSION The OAR and OAFR are the most accurate decision rules for excluding fractures in the event of an acute ankle injury.
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Affiliation(s)
- Ingrid Barelds
- Research and Innovation Group in Health Care and Nursing, Hanze University of Applied Sciences, Eyssoniusplein, Groningen, the Netherlands; Physical Therapy Practice SKS, Thorbeckelaan, Assen, the Netherlands
| | - Wim P Krijnen
- Research and Innovation Group in Health Care and Nursing, Hanze University of Applied Sciences, Eyssoniusplein, Groningen, the Netherlands
| | - Johannes P van de Leur
- School of Health Studies, Physiotherapy, Hanze University of Applied Sciences, Eyssoniusplein, Groningen, the Netherlands
| | - Cees P van der Schans
- Research and Innovation Group in Health Care and Nursing, Hanze University of Applied Sciences, Eyssoniusplein, Groningen, the Netherlands; Department of Rehabilitation Medicine, University Medical Center, University of Groningen, Groningen, the Netherlands
| | - Robert J Goddard
- Physical Therapy Practice Noorderbad, Oosterhamrikkade, Groningen, the Netherlands
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Ellenbogen AL, Rice AL, Vyas P. Retrospective comparison of the Low Risk Ankle Rules and the Ottawa Ankle Rules in a pediatric population. Am J Emerg Med 2017; 35:1262-1265. [PMID: 28363615 DOI: 10.1016/j.ajem.2017.03.058] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 03/18/2017] [Accepted: 03/19/2017] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND A recent multicenter prospective Canadian study presented prospective evidence supporting the Low Risk Ankle Rules (LRAR) as a means of reducing the number of ankle radiographs ordered for children presenting with an ankle injury while maintaining nearly 100% sensitivity. This is in contrast to a previous prospective study which showed that this rule yielded only 87% sensitivity. OBJECTIVE It is important to further investigate the LRAR and compare them with the already validated Ottawa Ankle Rules (OAR) to potentially curb healthcare costs and decrease unnecessary radiation exposure without compromising diagnostic accuracy. METHODS We conducted a retrospective chart review of 980 qualifying patients ages 12months to 18years presenting with ankle injury to a commonly staffed 310 bed children's hospital and auxiliary site pediatric emergency department. RESULTS There were 28 high-risk fractures identified. The Ottawa Ankle Rules had a sensitivity of 100% (95% CI 87.7-100), specificity of 33.1% (95% CI 30.1-36.2), and would have reduced the number of ankle radiographs ordered by 32.1%. The Low Risk Ankle Rules had a sensitivity of 85.7% (95% CI 85.7-96), specificity of 64.9% (95% CI 61.8-68), and would have reduced the number of ankle radiographs ordered by 63.1%. The latter rule missed 4 high-risk fractures. CONCLUSION The Low Risk Ankle Rules may not be sensitive enough for use in Pediatric Emergency Departments, while the Ottawa Ankle Rules again demonstrated 100% sensitivity. Further research on ways to implement the Ottawa Ankle Rules and maximize its ability to decrease wait times, healthcare costs, and improve patient satisfaction are needed.
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Affiliation(s)
- Amy L Ellenbogen
- Department of Radiology, George Washington University Hospital, Washington, DC 20037, United States.
| | - Amy L Rice
- Independent Consultant (Biostatistics), Chevy Chase, MD 20815, United States
| | - Pranav Vyas
- Department of Radiology, Children's National Medical Center, Washington, DC 20010, United States
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Abstract
Pediatric ankle injuries are common, especially in athletes; however, the incidence of syndesmosis injuries in children has been scarcely reported. Injuries to the ankle syndesmosis, termed "high ankle sprains," can affect high-level and recreational athletes and have been related to delayed return to play, persistent pain, and adult injuries have been associated with long-term disability. Syndesmotic injuries do occur in children, especially those who participate in sports that involve cutting and pivoting (football, soccer) or sports with rigid immobilization of the ankle (skiing, hockey). Unstable pediatric syndesmosis injuries requiring surgical fixation are often associated with concomitant fibular fracture in skeletally mature children. Physician vigilance and careful clinical examination coupled with appropriate radiographs can determine the extent of the injury in the majority of circumstances.
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Wallace E, Uijen MJM, Clyne B, Zarabzadeh A, Keogh C, Galvin R, Smith SM, Fahey T. Impact analysis studies of clinical prediction rules relevant to primary care: a systematic review. BMJ Open 2016; 6:e009957. [PMID: 27008685 PMCID: PMC4800123 DOI: 10.1136/bmjopen-2015-009957] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
OBJECTIVES Following appropriate validation, clinical prediction rules (CPRs) should undergo impact analysis to evaluate their effect on patient care. The aim of this systematic review is to narratively review and critically appraise CPR impact analysis studies relevant to primary care. SETTING Primary care. PARTICIPANTS Adults and children. INTERVENTION Studies that implemented the CPR compared to usual care were included. STUDY DESIGN Randomised controlled trial (RCT), controlled before-after, and interrupted time series. PRIMARY OUTCOME Physician behaviour and/or patient outcomes. RESULTS A total of 18 studies, incorporating 14 unique CPRs, were included. The main study design was RCT (n=13). Overall, 10 studies reported an improvement in primary outcome with CPR implementation. Of 6 musculoskeletal studies, 5 were effective in altering targeted physician behaviour in ordering imaging for patients presenting with ankle, knee and neck musculoskeletal injuries. Of 6 cardiovascular studies, 4 implemented cardiovascular risk scores, and 3 reported no impact on physician behaviour outcomes, such as prescribing and referral, or patient outcomes, such as reduction in serum lipid levels. 2 studies examined CPRs in decision-making for patients presenting with chest pain and reduced inappropriate admissions. Of 5 respiratory studies, 2 were effective in reducing antibiotic prescribing for sore throat following CPR implementation. Overall, study methodological quality was often unclear due to incomplete reporting. CONCLUSIONS Despite increasing interest in developing and validating CPRs relevant to primary care, relatively few have gone through impact analysis. To date, research has focused on a small number of CPRs across few clinical domains only.
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Affiliation(s)
- Emma Wallace
- HRB Centre for Primary Care Research, Royal College of Surgeons in Ireland, Dublin 2, Ireland
| | - Maike J M Uijen
- HRB Centre for Primary Care Research, Royal College of Surgeons in Ireland, Dublin 2, Ireland
- Medical school, Radboud University, Nijmegen, The Netherlands
| | - Barbara Clyne
- HRB Centre for Primary Care Research, Royal College of Surgeons in Ireland, Dublin 2, Ireland
| | - Atieh Zarabzadeh
- HRB Centre for Primary Care Research, Royal College of Surgeons in Ireland, Dublin 2, Ireland
| | - Claire Keogh
- HRB Centre for Primary Care Research, Royal College of Surgeons in Ireland, Dublin 2, Ireland
| | - Rose Galvin
- HRB Centre for Primary Care Research, Royal College of Surgeons in Ireland, Dublin 2, Ireland
- Department of Clinical Therapies, University of Limerick, Limerick, Ireland
| | - Susan M Smith
- HRB Centre for Primary Care Research, Royal College of Surgeons in Ireland, Dublin 2, Ireland
| | - Tom Fahey
- HRB Centre for Primary Care Research, Royal College of Surgeons in Ireland, Dublin 2, Ireland
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Wilson CL, Johnson D, Oakley E. Knowledge translation studies in paediatric emergency medicine: A systematic review of the literature. J Paediatr Child Health 2016; 52:112-25. [PMID: 27062613 DOI: 10.1111/jpc.13074] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Revised: 08/19/2015] [Accepted: 09/27/2015] [Indexed: 11/29/2022]
Abstract
AIM Systematic review of knowledge translation studies focused on paediatric emergency care to describe and assess the interventions used in emergency department settings. METHODS Electronic databases were searched for knowledge translation studies conducted in the emergency department that included the care of children. Two researchers independently reviewed the studies. RESULTS From 1305 publications identified, 15 studies of varied design were included. Four were cluster-controlled trials, two patient-level randomised controlled trials, two interrupted time series, one descriptive study and six before and after intervention studies. Knowledge translation interventions were predominantly aimed at the treating clinician, with some targeting the organisation. Studies assessed effectiveness of interventions over 6-12 months in before and after studies, and 3-28 months in cluster or patient level controlled trials. Changes in clinical practice were variable, with studies on single disease and single treatments in a single site showing greater improvement. CONCLUSIONS Evidence for effective methods to translate knowledge into practice in paediatric emergency medicine is fairly limited. More optimal study designs with more explicit descriptions of interventions are needed to facilitate other groups to effectively apply these procedures in their own setting.
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Affiliation(s)
- Catherine L Wilson
- Departments of Emergency Research, Murdoch Childrens Research Institute, Royal Children's Hospital, Melbourne, Victoria, Australia
| | - David Johnson
- Departments of Pediatrics and Physiology and Pharmacology, Cummings School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Ed Oakley
- Departments of Emergency Research, Murdoch Childrens Research Institute, Royal Children's Hospital, Melbourne, Victoria, Australia.,Department of Emergency Medicine, Royal Children's Hospital, Melbourne, Victoria, Australia.,Department of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia
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An Evaluation of the Accuracy and Necessity of Fracture Clinic Referrals in a Busy Pediatric Emergency Department. Pediatr Emerg Care 2016. [PMID: 26196363 DOI: 10.1097/pec.0000000000000473] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Injuries account for approximately 18% of all pediatric emergency department presentations. Of these, a significant amount will have fractures that will require orthopedic management usually in the orthopedic fracture clinic. Our aim was to assess the accuracy and necessity of fracture clinic referrals from our emergency department and to suggest an approach that might safely reduce the referral numbers. METHODS All fracture clinic referrals from Temple Street Emergency Department in August 2013 were retrospectively audited. RESULTS There were 339 fracture clinic referrals in August 2013. Of these, 213 (63%) had fractures as reported by a consultant radiologist. One hundred twenty-six (37%) had no fracture confirmed, and of these, 24 (19%) had no fracture seen in the emergency department but were referred as clinically fractured. Thirty-three (10%) of the 339 were buckle fractures of the wrist. There were 21 (6.2%) finger injuries referred. Of ankle injuries referred to fracture clinic (n = 43), 14 (33%) were confirmed Salter-Harris 1 or 2 or avulsion fractures of the lateral malleolus and 16 (37%) were suspected Salter-Harris 1 or 2 fractures of the lateral malleolus. CONCLUSIONS Through education and policy change such as the establishment of an Advanced Nurse Practioner (ANP)-led clinic or a virtual clinic within our emergency department, we could safely and efficiently reduce orthopedic fracture clinic referrals by more than 30%.
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Browne GJ, Barnett PL. Common sports-related musculoskeletal injuries presenting to the emergency department. J Paediatr Child Health 2016; 52:231-6. [PMID: 27062629 DOI: 10.1111/jpc.13101] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2015] [Revised: 11/27/2015] [Accepted: 12/03/2015] [Indexed: 11/27/2022]
Abstract
Young athletes are specialising in sports at a younger age, placing the developing musculoskeletal system under considerable stress. Overuse injuries such as apophysitis are chronic in nature and account for a large proportion of musculoskeletal injuries suffered by young athletes; however, with an increased emphasis on success in sport, tendinopathy and fatigue fractures are now being reported with increasing frequency, in the adolescent population. Correct diagnosis and early protection, rest, ice, compression and elevation therapy is critical, along with supervised rehabilitation an expert in paediatric and adolescent sports medicine. Acute traumatic knee injury and ankle sprain account for most acute injuries. Although most are soft tissue in nature, radiography may be useful in specific situations before early initiation of protection, rest, ice, compression and elevation therapy. These injuries will also require follow-up by an expert in paediatric and adolescent sports medicine to confirm the diagnosis and instigate ongoing rehabilitation and/or orthopaedic referral. Many of these injuries are preventable and due consideration should be given to simple prevention strategies.
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Affiliation(s)
- Gary J Browne
- Children's Hospital Institute of Sports Medicine, The Children's Hospital at Westmead, Sydney Children's Hospitals Network, Sydney, New South Wales
| | - Peter Lj Barnett
- Department of Paediatrics, MCRI, Royal Children's Hospital, Melbourne, Victoria, Australia
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Evaluation of Safety and Cost-Effectiveness of the Low Risk Ankle Rule in One of Europe's Busiest Pediatric Emergency Departments. Pediatr Emerg Care 2015. [PMID: 26196362 DOI: 10.1097/pec.0000000000000474] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Low Risk Ankle Rule (LRAR) has 100% sensitivity for identifying clinically important pediatric ankle fractures (high-risk injuries) and has the potential to safely reduce imaging by approximately 60%. This study investigates the safety and cost-effectiveness of this rule in our institution. METHODS All patients triaged during July and August 2013 with an "ankle injury" had a retrospective clinical notes and radiology report review. Data were recorded using Excel and tests of significance, χ test. RESULTS One hundred twenty-one patients were included. Of these, 65 were female and 56 were male (no significant difference in sex, P = 0.41). Mean age was 9.95 years. Seventy-eight (64%) had LRAR positive examinations. Of these, 77 (98.7%) had an x-ray and 12 (15%) had fractures. Of those with fractures, none had high-risk injuries.Eighteen (100%) of the doctors in our ED felt that a clinical decision rule would be of use within the department. Only 8 (44%) had heard of the LRAR, and of these, only 4 (50%) would be confident to implement the LRAR. Forty-four (88%) of parents felt that an x-ray is required in the diagnosis of ankle injuries in children, and 41 (82%) would want to know whether their child had an ankle sprain or a low-risk fracture even if the management was not different. CONCLUSIONS By implementing the LRAR in our institution, we could reduce ankle x-rays by 64%. This would offer a significant reduction in radiation exposure to a radiosensitive population. Estimated costs of an ankle x-ray and interpretation are Euro 47 ($65), thus with more than 800 carried out per year in The Children's University Hospital, a potential annual saving is Euro 25,000 ($34,500).
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Cost Consequence Analysis of Implementing the Low Risk Ankle Rule in Emergency Departments. Ann Emerg Med 2015; 66:455-463.e4. [PMID: 26187612 DOI: 10.1016/j.annemergmed.2015.05.027] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Revised: 05/06/2015] [Accepted: 05/28/2015] [Indexed: 12/26/2022]
Abstract
STUDY OBJECTIVE Implementation of the Low Risk Ankle Rule can safely reduce radiographs for children with acute ankle injuries. The main objective of this study is to examine the costs and consequences of implementing the rule. METHODS For children aged 3 to 16 years and with an acute ankle injury, we collected data on health care provider visits, imaging, and treatment at the index emergency department (ED) visit and days 7 and 28 post-ED discharge. This was done during 3 consecutive 6-month phases at 6 EDs. After the baseline phase 1, the Low Risk Ankle Rule was introduced in phases 2 and 3 in 3 intervention EDs, but not in the 3 pair-matched control EDs. We compared the effect of the Low Risk Ankle Rule on health care and patient-paid costs, the proportion of radiographs ordered, the proportion of missed clinically important fractures, and the follow-up use of health care resources. RESULTS We enrolled 2,151 children with ankle injuries, 1,055 at the intervention and 1,096 at the control EDs. Health care costs were $36.93 less per patient at intervention compared with control sites (P=.02). Out-of-pocket costs to the patients were $2.09 more per patient at intervention sites (P=.30). In intervention versus control sites, the main contributor to cost reduction was the 22.9% reduction in ankle radiography. Furthermore, there were no significant differences in the frequency of missed clinically important fractures (0.1% versus 0.9%) or follow-up use of health care resources. CONCLUSION Widespread implementation of the Low Risk Ankle Rule may lead to reduction of unnecessary radiographs for children and result in cost savings.
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Corrigan D, McDonnell R, Zarabzadeh A, Fahey T. A Multistep Maturity Model for the Implementation of Electronic and Computable Diagnostic Clinical Prediction Rules (eCPRs). EGEMS 2015; 3:1153. [PMID: 26290890 PMCID: PMC4537149 DOI: 10.13063/2327-9214.1153] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Introduction: The use of Clinical Prediction Rules (CPRs) has been advocated as one way of implementing actionable evidence-based rules in clinical practice. The current highly manual nature of deriving CPRs makes them difficult to use and maintain. Addressing the known limitations of CPRs requires implementing more flexible and dynamic models of CPR development. We describe the application of Information and Communication Technology (ICT) to provide a platform for the derivation and dissemination of CPRs derived through analysis and continual learning from electronic patient data. Model Components: We propose a multistep maturity model for constructing electronic and computable CPRs (eCPRs). The model has six levels – from the lowest level of CPR maturity (literaturebased CPRs) to a fully electronic and computable service-oriented model of CPRs that are sensitive to specific demographic patient populations. We describe examples of implementations of the core model components – focusing on CPR representation, interoperability, electronic dissemination, CPR learning, and user interface requirements. Conclusion: The traditional focus on derivation and narrow validation of CPRs has severely limited their wider acceptance. The evolution and maturity model described here outlines a progression toward eCPRs consistent with the vision of a learning health system (LHS) – using central repositories of CPR knowledge, accessible open standards, and generalizable models to avoid repetition of previous work. This is useful for developing more ambitious strategies to address limitations of the traditional CPR development life cycle. The model described here is a starting point for promoting discussion about what a more dynamic CPR development process should look like.
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Affiliation(s)
- Derek Corrigan
- HRB Centre for Primary Care Research, RCSI Medical School, Dublin
| | - Ronan McDonnell
- HRB Centre for Primary Care Research, RCSI Medical School, Dublin
| | - Atieh Zarabzadeh
- HRB Centre for Primary Care Research, RCSI Medical School, Dublin
| | - Tom Fahey
- HRB Centre for Primary Care Research, RCSI Medical School, Dublin
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Abstract
Evaluation and treatment of acute musculoskeletal injuries can be rewarding for primary care providers. They are common presenting complaints, and with appropriate management, many patients make a full recovery in a short period of time. This article reviews basic principles of evaluation of acutely injured children, treatment strategies, and common injuries, and gives an overview of similar but more dangerous conditions that require referral.
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Farrell SE, Kuhn GJ, Coates WC, Shayne PH, Fisher J, Maggio LA, Lin M. Critical appraisal of emergency medicine education research: the best publications of 2013. Acad Emerg Med 2014; 21:1274-83. [PMID: 25377406 DOI: 10.1111/acem.12507] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Accepted: 07/27/2014] [Indexed: 11/30/2022]
Abstract
OBJECTIVES The objective was to critically appraise and highlight methodologically superior medical education research articles published in 2013 whose outcomes are pertinent to teaching and education in emergency medicine (EM). METHODS A search of the English-language literature in 2013 querying Education Resources Information Center (ERIC), PsychINFO, PubMed, and Scopus identified 251 EM-related studies using hypothesis-testing or observational investigations of educational interventions. Two reviewers independently screened all of the publications and removed articles using established exclusion criteria. Six reviewers then independently scored the remaining 43 publications using either a qualitative a or quantitative scoring system, based on the research methodology of each article. Each scoring system consisted of nine criteria. Selected criteria were based on accepted educational review literature and chosen a priori. Both scoring systems used parallel scoring metrics and have been used previously within this annual review. RESULTS Forty-three medical education research papers (37 quantitative and six qualitative studies) met the a priori criteria for inclusion and were reviewed. Six quantitative and one qualitative study were scored and ranked most highly by the reviewers as exemplary and are summarized in this article. CONCLUSIONS This annual critical appraisal article aims to promote superior research in EM-related education, by reviewing and highlighting seven of 43 major education research studies, meeting a priori criteria, and published in 2013. Common methodologic pitfalls in the 2013 papers are noted, and current trends in medical education research in EM are discussed.
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Affiliation(s)
- Susan E. Farrell
- The Partners Healthcare International Harvard Medical School Boston MA
| | - Gloria J. Kuhn
- The Wayne State University School of Medicine Detroit MI
| | - Wendy C. Coates
- Harbor–UCLA Medical Center University of California at Los Angeles Los Angeles CA
| | | | - Jonathan Fisher
- Beth Israel Deaconess Medical Center Harvard Medical School Boston MA
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Bouaud J, Lamy JB. A 2014 medical informatics perspective on clinical decision support systems: do we hit the ceiling of effectiveness? Yearb Med Inform 2014; 9:163-6. [PMID: 25123737 DOI: 10.15265/iy-2014-0036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To summarize recent research and propose a selection of best papers published in 2013 in the field of computer-based decision support in health care. METHOD Two literature reviews were performed by the two section editors from bibliographic databases with a focus on clinical decision support systems (CDSSs) and computer provider order entry in order to select a list of candidate best papers to be peer-reviewed by external reviewers. RESULTS The full review process highlighted three papers, illustrating current trends in the domain of clinical decision support. The first trend is the development of theoretical approaches for CDSSs, and is exemplified by a paper proposing the integration of family histories and pedigrees in a CDSS. The second trend is illustrated by well-designed CDSSs, showing good theoretical performances and acceptance, while failing to show a clinical impact. An example is given with a paper reporting on scorecards aiming to reduce adverse drug events. The third trend is represented by research works that try to understand the limits of CDSS use, for instance by analyzing interactions between general practitioners, patients, and a CDSS. CONCLUSIONS CDSSs can achieve good theoretical results in terms of sensibility and specificity, as well as a good acceptance, but evaluations often fail to demonstrate a clinical impact. Future research is needed to better understand the causes of this observation and imagine new effective solutions for CDSS implementation.
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