1
|
Strohm JA, Schubert I, Schneidmüller D, Strohm PC. Is cross-sectional imaging necessary for fractures of the distal lower leg in children and adolescents: results of a nationwide survey. Eur J Trauma Emerg Surg 2023:10.1007/s00068-023-02379-6. [PMID: 37872263 DOI: 10.1007/s00068-023-02379-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 10/05/2023] [Indexed: 10/25/2023]
Abstract
PURPOSE In childhood and adolescence, cross-sectional imaging, most commonly computed tomography (CT), is often performed for advanced diagnosis of joint injuries of the distal lower leg and upper ankle. Due to radiation exposure, the need for CT remains controversial, as these injuries follow stereotypies and usually have a similar course. Alternatively, the performance of magnetic resonance imaging (MRI) is also discussed. Since radiation sensitivity at this young age is much higher than in adults, an effort must be to minimize radiation exposure according to as low as reasonably achievable (ALARA) principles. The aim of this survey is to evaluate the current procedure in Germany in the diagnosis of pediatric injuries of the distal lower leg and upper ankle. METHODS For data collection, a survey entitled "CT in fractures of the ankle joint in childhood and adolescence: subject of the survey are injuries between 8 and 15 years of age" of the Section of Pediatric Traumatology in the German Association of Trauma Surgery was sent to all members via the distribution list of the German Society of Orthopedics and Traumatology and the distribution list of the German Society of Pediatric Surgery in a period from September 20, 2022-December 21, 2022. The survey included a total of 21 questions. Target groups were trauma and pediatric surgeons and orthopedic surgeons working in the hospital and in practice. RESULTS A total of 525 participants took part in the survey: ultrasound diagnostics are used by almost 25% and the Ottawa Ankle Rules by over 50% always or in most cases. A conventional x-ray is always or most often used by over 90%. CT imaging is rarely used by 88.57%, mainly for surgical planning or analysis of fracture progression. 69.9% report that their radiology department uses a pediatric protocol for CT exams; 25.71% do not know if this is the case. MRI imaging is also used infrequently by 89.33%, mostly to identify associated injuries. Overall, CT imaging is chosen by 55.62% and MRI imaging by 35.24% as the sectional imaging modality for suspected fractures; 95.05% consider sectional imaging useful for a triplane fracture, 59.24% for a two-plane fracture, 41.71% for a Salter-Harris type III/IV injury, and 8% for a Salter-Harris type I/II injury. CONCLUSION The survey showed that the conventional X-ray is still the gold standard. Interestingly, more than half of the respondents regularly use the Ottawa Ankle Rules, and diagnostics using ultrasound are also used by almost a quarter. Awareness of radiation protection in children exists, although a quarter of all participants do not know the extent to which their radiology department has a specific pediatric protocol for CT imaging. Cross-sectional imaging is performed on a regular basis. Regarding the actual extent of imaging, there is a clear divergence between theory and practice.
Collapse
Affiliation(s)
- Jonas Alexander Strohm
- Department of Orthopedic and Trauma Surgery, University of Freiburg Medical Center, Hugstetter Str. 55, 79106, Freiburg, Germany.
| | - Ilona Schubert
- Clinic for Orthopedics and Trauma Surgery, Klinikum Bamberg, Buger Straße 80, 96049, Bamberg, Germany
| | - Dorien Schneidmüller
- Department of Trauma Surgery, BG Unfallklinik Murnau, Prof.-Küntscher-Str. 8, 82418, Murnau Am Staffelsee, Germany
| | - Peter Christian Strohm
- Department of Orthopedic and Trauma Surgery, University of Freiburg Medical Center, Hugstetter Str. 55, 79106, Freiburg, Germany
- Clinic for Orthopedics and Trauma Surgery, Klinikum Bamberg, Buger Straße 80, 96049, Bamberg, Germany
| |
Collapse
|
2
|
Almeida SID, Rios J, Costa Lima S, Oom P. Applying the Ottawa Ankle Rules in a Pediatric Emergency Department. Pediatr Emerg Care 2022; 38:e1123-e1126. [PMID: 34550918 DOI: 10.1097/pec.0000000000002528] [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] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Ankle and midfoot injuries constitute one of the most frequent reasons to visit the pediatric emergency department (ED). The aims of the study were (1) to determine the feasibility of the Ottawa Ankle Rules (OARs) in a pediatric ED and its reliability to safely manage ankle and midfoot injuries and (2) to verify the impact in reducing the number of radiographs, healthcare costs, and time spent in the ED. METHODS The prospective study enrolled 90 patients for the control group and 94 for the case group. For the control group, the standard of practice was registered. In the case group, before beginning enrolment, an instruction of how to apply the OARs were given to all clinicians. After that, OARs were applied according to patient complaints. A follow-up call was made for both groups. RESULTS The mean age of the control group was 11.9 years (standard deviation, 3.267 years), whereas in the case group was 11.3 years (standard deviation, 3.533 years). Demographic and injury characteristics were similar in both groups. A significant statistical difference was verified in the number of radiographs (P = 0.001) with a reduction of 16.7% in the case group. Patients who did not perform radiography, in the case group, spent at least 1 hour less than the ones who did. The OARs have shown a sensitivity of 100% (95% confidence interval, 39.76-100.00) and specificity of 23.33% (95% CI, 15.06-33.43) with a negative predictive value of 100%. CONCLUSIONS The OARs are an important clinical instrument with a high sensitivity and negative predictive value, which allows clinicians to avoid unnecessary exposure to radiation without missing clinically relevant fractures.
Collapse
|
3
|
Morais B, Branquinho A, Barreira M, Correia J, Machado M, Marques N, Ferrão A, Nóbrega J, Teixeira F, Diogo N. Validation of the Ottawa ankle rules: Strategies for increasing specificity. Injury 2021; 52:1017-1022. [PMID: 33551264 DOI: 10.1016/j.injury.2021.01.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 12/31/2020] [Accepted: 01/03/2021] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The majority of patients with ankle injuries undergo radiological examinations of the foot, ankle or both. The objective of this study was in the first place to validate the Ottawa Ankle Rules (OARs) for the population of our centre. Secondly, an attempt was made to identify parameters that contribute to improve the specificity of the method, with a view to reduce the need for patients to be exposed to radiation as well as optimizing the expenses of the Emergency Ward (EW). MATERIALS AND METHODS This was a prospective study conducted during a 9-month period. The study population included 148 patients, in 54 (36%) of the patients a fracture was present on the exams performed. Patients were submitted to a sequential protocol in the EW with a form completion, evaluation of OARs, application of the Visual Analog Pain Scale (VAS) and radiographic exams. RESULTS We found a sensitivity of OARs in ankle injuries of 100%, specificity of 26% and in midfoot injuries of 100% and 62% respectively. All patients with fractures had a VAS of 5 or more points in any of the tested sites. With the VAS criterium, we found a significant increase of global specificity (38% vs 15%), as well as when applied only to the ankle (26% to 47%) or to midfoot trauma (62% to 67%). In both, there would have been a 100% reduction of CT scans. Patients with a fracture or with fractures who required surgical treatment had a mean VAS significantly higher than patients with no fracture or fractures submitted to conservative treatment respectively. Although there was a lower percentage of fractures in the group of injuries in Work Accidents (31% vs 37% Sports Activity and 38% Leisure Activity), there was a statistically significant increase in the sum of average VAS in Accidents at Work vs Leisure Activities and vs Sports Activities. CONCLUSION We seek to confirm the usefulness of OARs for our population and we investigated strategies to further reduce the need for unnecessary radiographs. The introduction of parameters for grading pain and adapting to the context of the accident seem promising.
Collapse
Affiliation(s)
- Bruno Morais
- Department of Orthopedics Central Lisbon University Center, 8 Beneficiência Street, 1069-166 Lisbon, Portugal.
| | - André Branquinho
- Department of Orthopedics Central Lisbon University Center, 8 Beneficiência Street, 1069-166 Lisbon, Portugal
| | - Mariana Barreira
- Department of Orthopedics Central Lisbon University Center, 8 Beneficiência Street, 1069-166 Lisbon, Portugal
| | - Joana Correia
- Department of Orthopedics Central Lisbon University Center, 8 Beneficiência Street, 1069-166 Lisbon, Portugal
| | - Marino Machado
- Department of Orthopedics Central Lisbon University Center, 8 Beneficiência Street, 1069-166 Lisbon, Portugal
| | - Nuno Marques
- Department of Orthopedics Central Lisbon University Center, 8 Beneficiência Street, 1069-166 Lisbon, Portugal
| | - Ana Ferrão
- Department of Orthopedics Central Lisbon University Center, 8 Beneficiência Street, 1069-166 Lisbon, Portugal
| | - João Nóbrega
- Department of Orthopedics Central Lisbon University Center, 8 Beneficiência Street, 1069-166 Lisbon, Portugal
| | - Frederico Teixeira
- Department of Orthopedics Central Lisbon University Center, 8 Beneficiência Street, 1069-166 Lisbon, Portugal
| | - Nuno Diogo
- Department of Orthopedics Central Lisbon University Center, 8 Beneficiência Street, 1069-166 Lisbon, Portugal
| |
Collapse
|
4
|
Proximal Interphalangeal Hyperextension Injuries in Children: The Development of a Clinical Decision Guide. J Pediatr 2021; 230:140-145. [PMID: 33098842 DOI: 10.1016/j.jpeds.2020.10.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 10/16/2020] [Accepted: 10/19/2020] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To develop a clinical decision guide for the diagnosis and treatment of hyperextension injuries of long fingers. STUDY DESIGN Consecutive patients age <16 years (n = 300) with an acute proximal interphalangeal (PIP) joint hyperextension injury were included. High-risk and low-risk measures for severe injury were established with a standardized clinical examination and anteroposterior and lateral radiographs of the injured finger. Four clinical variables were assessed: location of pain; swelling and bruising, stability, and mobility. Pathological radiographic findings were compiled, and the risk of late complications was analyzed. The predictive value of the clinical examination in the identification of low-risk injuries was assessed. RESULTS The majority (67%) of children consulting for a hyperextension finger trauma did not have a fracture. No child with a low-risk clinical examination had a subsequent high-risk diagnosis (eg, relevant intra-articular fracture, dislocation). Among 64 clinical high-risk diagnoses only 12 significant fractures were found. CONCLUSION Treatment decisions after PIP hyperextension injuries can be based on a clinical examination using a standardized evaluation protocol. Application of the clinical decision guide presented here has a sensitivity of 100% to rule out a significant injury. Present results showed that the majority of radiographs currently performed are avoidable. Once the decision rule is validated, its clinical application will improve patient care, reduce waiting times in emergency departments, avoid unnecessary radiation exposure, and possibly reduce costs.
Collapse
|
5
|
Moriel G, Tran T, Pham PK, Liberman DB. Reducing Abdominal Radiographs to Diagnose Constipation in the Pediatric Emergency Department. J Pediatr 2020; 225:109-116.e5. [PMID: 32553869 DOI: 10.1016/j.jpeds.2020.06.028] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 05/19/2020] [Accepted: 06/09/2020] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To determine the frequency of abdominal radiographs obtained in healthy children aged 6 months to 18 years to diagnose constipation in a pediatric emergency department, and evaluate the impact of quality improvement (QI) interventions on their use. STUDY DESIGN QI study over 2.5 years at a large urban quaternary care children's hospital emergency department. Interventions consisted of educational presentations and individualized abdominal radiograph data reporting. The primary outcome measure was the percentage of abdominal radiographs performed on healthy patients discharged home with a diagnosis of constipation before and after QI interventions. RESULTS The baseline total percentage of abdominal radiographs performed in otherwise healthy children discharged home with a diagnosis of constipation was 36% (October 2016 to January 2018). According to questionnaire results, ruling out obstruction was the most common reason for ordering an abdominal radiograph. After the QI interventions, the total percentage of abdominal radiograph decreased to 18% (April 2018 to March 2019). This 18% decrease was significant (P < .001) and sustained over a 12-month follow-up period. Throughout the study period, the average length of stay was 1.07 hours longer for children who had an abdominal radiograph. Clinically important return visits to the emergency department were uncommon during the postintervention phase (125/1830 [6.8%]), and not associated with whether or not an abdominal radiograph was performed at the initial visit. CONCLUSION After these QI interventions, we noted a significant and sustained decrease in the percentage of abdominal radiographs obtained for otherwise healthy patients discharged home with a diagnosis of constipation.
Collapse
Affiliation(s)
- Gabriela Moriel
- Department of Pediatrics, Children's Hospital Los Angeles, Los Angeles, CA.
| | - Theresa Tran
- Department of Pediatrics, Children's Hospital Los Angeles, Los Angeles, CA
| | - Phung K Pham
- Department of Pediatrics, Children's Hospital Los Angeles, Los Angeles, CA; Division of Emergency and Transport Medicine, Children's Hospital Los Angeles, Los Angeles, CA
| | - Danica B Liberman
- Department of Pediatrics, Children's Hospital Los Angeles, Los Angeles, CA; Division of Emergency and Transport Medicine, Children's Hospital Los Angeles, Los Angeles, CA; Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, CA
| |
Collapse
|
6
|
An Intervention to Increase Knowledge and Utilization of the Low Risk Ankle Rule Among Pediatric Emergency Department Providers. Pediatr Emerg Care 2019; 35:831-836. [PMID: 31738299 DOI: 10.1097/pec.0000000000001987] [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: 10/25/2022]
Abstract
OBJECTIVES The Low Risk Ankle Rule (LRAR) can assist pediatric emergency department providers in reducing radiographs without missing significant fractures. Most providers are unaware of this tool. This study sought to educate providers about the LRAR then determine their self-reported use immediately and 2 months after education. METHODS A web-based survey was e-mailed to providers at one large pediatric emergency department. The survey assessed knowledge and use of the rule. Clinical scenarios, in which radiographs were not indicated, helped determine radiograph ordering practices. After a brief LRAR tutorial, respondents were requeried about radiograph ordering practices along with likelihood of future LRAR use. At 2 months, radiograph ordering was again assessed using the same scenarios; interim LRAR use was also determined. RESULTS Response rates on the initial and follow-up surveys were 61.4% and 96.2%, respectively. A minority (20%) had heard of the LRAR. Providers initially reported ordering radiographs on 84% of ankle injuries and 82.5% ordered radiographs in the scenario. Immediately after education, only 32% ordered a radiograph in the scenario; 85% reported that they would use the tool consistently. At 2 months, there was no significant change in radiograph ordering practices (79.5% vs 84%). In the interim, 30% reported using the rule at least once. CONCLUSIONS Most pediatric emergency department providers were unfamiliar with the LRAR. After a brief tutorial, most providers reported that planning to use the tool and self-reported radiograph ordering was significantly reduced; however, at 2 months, clinical practice was unaffected. Further work to implement the tool into practice is necessary.
Collapse
|
7
|
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.
Collapse
|
8
|
Knox GM, Snodgrass SJ, Southgate E, Rivett DA. The preferences of physiotherapy clinical educators on a learning package for teaching musculoskeletal clinical prediction rules - A qualitative study. Musculoskelet Sci Pract 2019; 39:16-23. [PMID: 30463046 DOI: 10.1016/j.msksp.2018.10.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 09/25/2018] [Accepted: 10/22/2018] [Indexed: 12/18/2022]
Abstract
BACKGROUND There is a growing number of clinical prediction rules (CPRs) relevant to physiotherapy, particularly in the musculoskeletal area, but many students are not learning about them due to lack of awareness or understanding by clinical educators. An educational package specifically designed for physiotherapy clinical educators would aid their understanding of CPRs and ability to utilise them clinically, and also to be able to teach them to students. OBJECTIVES To determine the desired content and preferred methods of delivery of an educational package for clinical educators on musculoskeletal CPRs. DESIGN A qualitative descriptive approach using semi-structured group and individual interviews with clinical educators. METHOD Educators working in the clinical area of musculoskeletal physiotherapy who had an awareness of or interest in CPRs were recruited and interviewed on their views regarding the content and delivery of an educational package on musculoskeletal CPRs. Audio files were transcribed and analysed using framework analysis to explore and develop themes and subthemes. FINDINGS Content of an educational package should include general information on CPRs to improve familiarity and understanding, including a brief description, purpose, stages of development, application, limitations, and Information to dispel common myths and misunderstandings, as well as some specific examples of commonly-used CPRs. The package should be available in multiple formats to allow for different learning styles, both online via video, webinars, and podcasts, and face-to-face in practical sessions. CONCLUSIONS Clinical educators would find an educational package useful in assisting them to learn about musculoskeletal CPRs and to teach them to students.
Collapse
Affiliation(s)
| | - Suzanne J Snodgrass
- School of Health Sciences, Faculty of Health and Medicine, The University of Newcastle, Australia.
| | - Erica Southgate
- School of Education, Faculty of Education and Arts, The University of Newcastle, Australia.
| | - Darren A Rivett
- School of Health Sciences, Faculty of Health and Medicine, The University of Newcastle, Australia.
| |
Collapse
|
9
|
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.
Collapse
|
10
|
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]
|
11
|
Accuracy of the Ottawa Ankle Rules applied by non-physician providers in a pediatric emergency department. CAN J EMERG MED 2018; 20:746-752. [PMID: 28965519 DOI: 10.1017/cem.2017.399] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVE The Ottawa Ankle Rules (OAR) are a clinical decision tool used to minimize unnecessary radiographs in ankle and foot injuries. The OAR are a reliable tool to exclude fractures in children over 5 years of age when applied by physicians. Limited data support its use by other health care workers in children. Our objective was to determine the accuracy of the OAR when applied by non-physician providers (NPP). METHODS Children aged 5 to 17 years presenting with an acute ankle or foot injury were enrolled. Phase 1 captured baseline data on x-ray use in 106 patients. NPPs were then educated on the usage of the OAR and completed an OAR learning module. In phase 2, NPPs applied the OAR to 184 included patients. RESULTS The sensitivity of the foot rule, as applied by NPP's, was 100% (56-100% CI) and the specificity was 17% (9-29% CI) for clinically significant fractures. The sensitivity of the ankle portion of the rule, as applied by NPP's, was 88% (47-99 CI) and the specificity was 31% (23-40% CI) for clinically significant fractures. The only clinically significant fracture missed by NPP's was detected on physician assessment. Inter-observer agreement was κ=0.24 for the ankle rule and κ=0.49 for the foot rule. CONCLUSION The sensitivity of the OAR when applied by NPP's was very good. More training and practice using the OAR would likely improve NPP's inter-observer reliability. Our data suggest the OAR may be a useful tool for NPP's to apply prior to physician assessment.
Collapse
|
12
|
Tokarski J, Avner JR, Rabiner JE. Reduction of Radiography with Point-of-Care Elbow Ultrasonography for Elbow Trauma in Children. J Pediatr 2018; 198:214-219.e2. [PMID: 29681446 DOI: 10.1016/j.jpeds.2018.02.072] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Revised: 02/03/2018] [Accepted: 02/28/2018] [Indexed: 11/16/2022]
Abstract
OBJECTIVES To determine whether point-of-care elbow ultrasound (US), with history and physical examination, can decrease radiography for patients with elbow trauma. Secondary outcomes included evaluation of pediatric emergency department (PED) length of stay (LOS) and test performance characteristics. STUDY DESIGN This was a prospective study of patients up to age 21 years with elbow trauma necessitating radiography. After clinical examination and before radiography, pediatric emergency physicians performed elbow ultrasonography of the posterior fat pad and determined whether radiography was required. All patients underwent elbow radiography and received clinical follow-up. Times for US and radiography were recorded. RESULTS A total of 100 patients with a mean age of 7.9 years were enrolled, 42 of whom had a fracture. In 23 patients, the physician determined that radiography could be eliminated. Elbow US combined with clinical suspicion for fracture had a sensitivity of 100% (95% CI, 92%-100%). Elbow US took a median of 3 minutes (IQR, 2-5 minutes), and completion and interpretation of elbow radiography took a median of 60 minutes (IQR, 43-84 minutes). The overall sensitivity of elbow US was 88% (95% CI, 75%-96%). CONCLUSIONS Elbow US has a high sensitivity to rule out fracture and is best used in patients with a low clinical suspicion of fracture. The use of conventional radiography and PED LOS may be reduced in patients with a low clinical concern for fracture and normal elbow US.
Collapse
Affiliation(s)
- Julia Tokarski
- Department of Pediatrics, Division of Pediatric Emergency Medicine, Children's Hospital at Montefiore / Albert Einstein College of Medicine, Bronx, NY.
| | - Jeffrey R Avner
- Department of Pediatrics, Division of Pediatric Emergency Medicine, Children's Hospital at Montefiore / Albert Einstein College of Medicine, Bronx, NY
| | - Joni E Rabiner
- Department of Pediatrics, Division of Pediatric Emergency Medicine, Children's Hospital at Montefiore / Albert Einstein College of Medicine, Bronx, NY
| |
Collapse
|
13
|
Hudson R, Baker RT, May J, Reordan D, Nasypany A. Novel treatment of lateral ankle sprains using the Mulligan concept: an exploratory case series analysis. J Man Manip Ther 2017; 25:251-259. [PMID: 29449767 DOI: 10.1080/10669817.2017.1332557] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Objective The purpose of this study was to examine the effect of the Mulligan Concept (MC) Mobilization with movement (MWM) in the treatment of clinically diagnosed acute lateral ankle sprains in competitive athletes. Methods A prospective case series of 5 adolescent patients, ages ranging from 14 to 18 years (mean = 15.8 ± 1.64), that suffered an acute lateral ankle sprain (LAS). Patients were treated with the MC lateral ankle MWM. Mobilization was directed at the distal fibula or, using a modified MWM, 2-3 inches proximal to the distal fibula. Using paired t-tests and descriptive statistics (mean and standard deviation) results were analyzed. Results Treatment lasted an average of 9 days (mean = 9.2, ±SD 3.96) from intake to discharge. During that time frame, patients reported decreases in pain on the numeric pain rating scale (NRS), disability on the Disablement in the Physically Active (DPA) scale and an increase in function on the patient-specific functional scale (PSFS); and an immediate decrease in pain on the NRS within the first treatment. The minimal detectable change for the PSFS and NRS were exceeded from intake to discharge. Additionally, the minimally clinical important differences were exceeded on the NRS and DPA scale. Discussion The evidence presented in this Level-4 case series supports the use of the MC lateral ankle MWM to treat patients diagnosed with acute grade II LAS. Patients in this case series reported immediate decreases in pain and immediate increases in function. Therefore, further investigation of the MC lateral ankle MWM is warranted.
Collapse
Affiliation(s)
- Robinetta Hudson
- Department of Sports Medicine, Concordia Lutheran High School, Tomball, TX, USA
| | - Russell T Baker
- Department of Movement Sciences, University of Idaho, Moscow, ID, USA
| | - James May
- Department of Movement Sciences, University of Idaho, Moscow, ID, USA
| | - Don Reordan
- Orthopedic Department, Jacksonville Physical Therapy, Jacksonville, OR, USA
| | - Alan Nasypany
- Department of Movement Sciences, University of Idaho, Moscow, ID, USA
| |
Collapse
|
14
|
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.
Collapse
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
| |
Collapse
|
15
|
External validation of clinical decision rules for children with wrist trauma. Pediatr Radiol 2017; 47:590-598. [PMID: 28246898 PMCID: PMC5391386 DOI: 10.1007/s00247-017-3787-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 12/12/2016] [Accepted: 01/26/2017] [Indexed: 12/26/2022]
Abstract
BACKGROUND Clinical decision rules help to avoid potentially unnecessary radiographs of the wrist, reduce waiting times and save costs. OBJECTIVE The primary aim of this study was to provide an overview of all existing non-validated clinical decision rules for wrist trauma in children and to externally validate these rules in a different cohort of patients. Secondarily, we aimed to compare the performance of these rules with the validated Amsterdam Pediatric Wrist Rules. MATERIALS AND METHODS We included all studies that proposed a clinical prediction or decision rule in children presenting at the emergency department with acute wrist trauma. We performed external validation within a cohort of 379 children. We also calculated the sensitivity, specificity, negative predictive value and positive predictive value of each decision rule. RESULTS We included three clinical decision rules. The sensitivity and specificity of all clinical decision rules after external validation were between 94% and 99%, and 11% and 26%, respectively. After external validation 7% to 17% less radiographs would be ordered and 1.4% to 5.7% of all fractures would be missed. Compared to the Amsterdam Pediatric Wrist Rules only one of the three other rules had a higher sensitivity; however both the specificity and the reduction in requested radiographs were lower in the other three rules. CONCLUSION The sensitivity of the three non-validated clinical decision rules is high. However the specificity and the reduction in number of requested radiographs are low. In contrast, the validated Amsterdam Pediatric Wrist Rules has an acceptable sensitivity and the greatest reduction in radiographs, at 22%, without missing any clinically relevant fractures.
Collapse
|
16
|
Beckenkamp PR, Lin CWC, Macaskill P, Michaleff ZA, Maher CG, Moseley AM. Diagnostic accuracy of the Ottawa Ankle and Midfoot Rules: a systematic review with meta-analysis. Br J Sports Med 2016; 51:504-510. [PMID: 27884861 DOI: 10.1136/bjsports-2016-096858] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2016] [Indexed: 01/28/2023]
Abstract
OBJECTIVE To review the diagnostic accuracy of the Ottawa Ankle and Midfoot Rules and explore if clinical features and/or methodological quality of the study influence diagnostic accuracy estimates. DESIGN Systematic review with meta-analysis. DATA SOURCES MEDLINE, EMBASE, CINAHL, SPORTDiscus and Cochrane Library. ELIGIBILITY CRITERIA FOR SELECTING STUDIES Primary diagnostic studies reporting the accuracy of the Rules in people with ankle and/or midfoot injury were retrieved. Diagnostic accuracy estimates, overall and for subgroups (patient's age, profession of the assessor and setting of application), were made. Sensitivity analyses included studies with a low risk of bias and studies where all patients received radiographs. RESULTS 66 studies were included. Ankle and Midfoot Rules presented similar accuracies, which were homogeneous and high for sensitivity and negative likelihood ratios and poor and heterogeneous for specificity and positive likelihood ratios (mean, 95% CI pooled sensitivity of Ankle Rules: 99.4%, 97.9% to 99.8%; specificity: 35.3%, 28.8% to 42.3%). Sensitivity of the Ankle Rules was higher in adults than in children, but the profession of the assessor did not appear to influence accuracy. Specificity was higher for Midfoot than for Ankle Rules. There were not enough studies to allow comparison according to setting of application. Studies with a low risk of bias and where all patients received radiographs provided lower accuracy estimates. Specificity heterogeneity was not explained by assessor training, use of imaging in all patients and low risk of bias. CONCLUSIONS Study features and the methodological quality influence estimates of the diagnostic accuracy of the Ottawa Ankle and Midfoot Rules.
Collapse
Affiliation(s)
- Paula R Beckenkamp
- Musculoskeletal Division, The George Institute for Global Health, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia.,School of Science and Health, Western Sydney University, Australia.,Faculty of Health Sciences, The University of Sydney, New South Wales, Australia
| | - Chung-Wei Christine Lin
- Musculoskeletal Division, The George Institute for Global Health, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Petra Macaskill
- School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Zoe A Michaleff
- Musculoskeletal Division, The George Institute for Global Health, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Chris G Maher
- Musculoskeletal Division, The George Institute for Global Health, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Anne M Moseley
- Musculoskeletal Division, The George Institute for Global Health, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
| |
Collapse
|
17
|
Implementation of an Advanced Nursing Directive for Children With Right Lower Quadrant Pain: Identifying Those Requiring Further Investigation and Improving Flow Metrics. Pediatr Emerg Care 2016. [PMID: 26221789 DOI: 10.1097/pec.0000000000000475] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Advanced nursing directives (ANDs) empower nursing staff to provide advanced levels of care before physician assessment. The objectives of this study were (1) to determine whether an AND for right lower quadrant (RLQ) pain could identify children who required any further investigation to diagnose appendicitis and (2) to determine whether children meeting AND criteria had better emergency department (ED) flow metrics compared with those who did not meet the criteria. METHODS Health records of children aged 3 to 17 years presenting to the ED with abdominal pain who were managed using the departmental AND for RLQ pain were reviewed. Primary outcomes included (1) the proportion of patients requiring further investigation to diagnose appendicitis and (2) the time interval from triage to blood draw. Secondary outcomes included additional ED flow metrics, perforation rate, and negative appendectomy rate. RESULTS An AND was completed for 210 children. Those who met the AND criteria were more likely to undergo further investigation to rule out appendicitis than those who did not meet the criteria (92/137 [67.2%] vs 32/73 [43.8%]; odds ratio [OR], 2.62; 95% confidence interval [CI], 1.40-4.90). Time to blood draw was significantly lower for those children meeting the AND criteria (74 vs 162 minutes, P < 0.001) as was time to hospital admission (271 vs 395 minutes, P = 0.008) and appendectomy (498 vs 602 minutes, P = 0.015). The negative appendectomy rate was 8.6% (5/58) for children meeting the AND criteria and 9.1% (2/22) for those not meeting the criteria (OR, 0.94; 95% CI, 0.14-10.67); the perforation rate was 29.3% (17/58) and 4.5% (1/22), respectively (OR, 8.17; 95% CI, 1.17-380.86). CONCLUSIONS Children presenting to the ED with RLQ pain who meet the AND criteria are more likely to require further investigation to rule out appendicitis and have better department flow metrics than those who do not meet the criteria. Our results provide further evidence of the utility of ANDs in the ED.
Collapse
|
18
|
|
19
|
Slaar A, Walenkamp MMJ, Bentohami A, Maas M, van Rijn RR, Steyerberg EW, Jager LC, Sosef NL, van Velde R, Ultee JM, Goslings JC, Schep NWL. A clinical decision rule for the use of plain radiography in children after acute wrist injury: development and external validation of the Amsterdam Pediatric Wrist Rules. Pediatr Radiol 2016; 46:50-60. [PMID: 26298555 PMCID: PMC4706582 DOI: 10.1007/s00247-015-3436-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Revised: 05/26/2015] [Accepted: 07/09/2015] [Indexed: 12/14/2022]
Abstract
BACKGROUND In most hospitals, children with acute wrist trauma are routinely referred for radiography. OBJECTIVE To develop and validate a clinical decision rule to decide whether radiography in children with wrist trauma is required. MATERIALS AND METHODS We prospectively developed and validated a clinical decision rule in two study populations. All children who presented in the emergency department of four hospitals with pain following wrist trauma were included and evaluated for 18 clinical variables. The outcome was a wrist fracture diagnosed by plain radiography. RESULTS Included in the study were 787 children. The prediction model consisted of six variables: age, swelling of the distal radius, visible deformation, distal radius tender to palpation, anatomical snuffbox tender to palpation, and painful or abnormal supination. The model showed an area under the receiver operator characteristics curve of 0.79 (95% CI: 0.76-0.83). The sensitivity and specificity were 95.9% and 37.3%, respectively. The use of this model would have resulted in a 22% absolute reduction of radiographic examinations. In a validation study, 7/170 fractures (4.1%, 95% CI: 1.7-8.3%) would have been missed using the decision model. CONCLUSION The decision model may be a valuable tool to decide whether radiography in children after wrist trauma is required.
Collapse
Affiliation(s)
- Annelie Slaar
- Department of Radiology, Academic Medical Centre, University of Amsterdam, Meibergdreef 9, 1105, AZ, Amsterdam, The Netherlands.
| | - Monique M. J. Walenkamp
- Trauma Unit, Department of Surgery, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Abdelali Bentohami
- Trauma Unit, Department of Surgery, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Mario Maas
- Department of Radiology, Academic Medical Centre, University of Amsterdam, Meibergdreef 9, 1105, AZ Amsterdam, The Netherlands
| | - Rick R. van Rijn
- Department of Radiology, Academic Medical Centre, University of Amsterdam, Meibergdreef 9, 1105, AZ Amsterdam, The Netherlands
| | - Ewout W. Steyerberg
- Department of Public Health, Erasmus MC - University Medical Centre, Rotterdam, The Netherlands
| | - L. Cara Jager
- Emergency Department, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Nico L. Sosef
- Department of Surgery, Spaarne Hospital, Hoofddorp, The Netherlands
| | - Romuald van Velde
- Department of Surgery, Tergooi Hospitals, Hilversum, The Netherlands
| | - Jan M. Ultee
- Department of Surgery, Sint Lucas Andreas Hospital, Amsterdam, The Netherlands
| | - J. Carel Goslings
- Trauma Unit, Department of Surgery, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Niels W. L. Schep
- Trauma Unit, Department of Surgery, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands ,Department of Surgery, Maasstadziekenhuis Rotterdam, Rotterdam, The Netherlands
| |
Collapse
|
20
|
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.
Collapse
|
21
|
Dowling SK, Wishart I. Use of the Ottawa Ankle Rules in children: a survey of physicians’ practice patterns. CAN J EMERG MED 2015. [DOI: 10.2310/8000.2011.110402] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
ABSTRACT:
Introduction:
A number of studies have assessed the diagnostic accuracy of the Ottawa Ankle Rules (OAR) in children; however, the role of the OAR in guiding physician radiograph use is unclear.
Objectives:
The primary purpose of this study was to determine the extent to which Canadian pediatric emergency physicians report using the OAR. Secondary goals included determining current diagnostic and management strategies for Salter-Harris 1 (SH-1) injuries of the ankle and which fractures physicians deem to be clinically significant.
Methods:
A self-administered piloted survey was distributed by mail to 215 Canadian pediatric emergency physicians using a modified Dillman technique. Participants were selected through Pediatric Emergency Research Canada (PERC), a national network of health care professionals with an interest in pediatric emergency medicine research.
Results:
Of 209 surveys, 144 were returned, for a response rate of 68.9%. Of those, 87.5% (126 of 144) reported applying the OAR in children to determine the need for radiographs in acute ankle or midfoot injuries. Of those, 65.1% reported using the OAR always or usually, and 64.5% (93 of 144) of physicians stated that they believe all ankle fractures are clinically significant. Although physicians report that they most commonly order the radiographs, 36.2% of participants indicated that radiographs were requisitioned by nurses or other health care providers at their facilities. SH-1 fractures were reported to be most commonly managed by immobilization (83.3%; 120 of 144), with most patients going on to follow-up with an orthopedic surgeon.
Conclusions:
The majority of Canadian pediatric emergency physicians indicate that they use the OAR when assessing children with acute ankle and midfoot injuries. Most physicians believe that all ankle fractures, including SH-1, are clinically significant and have a management preference for immobilization and orthopedic follow-up.
Collapse
|
22
|
Abstract
BACKGROUND Injuries around the foot and ankle are challenging. There is a paucity of literature, outside that of specialist orthopedic journals, that focuses on this subject in the pediatric population. DATA SOURCES In this review, we outline pediatric foot and ankle fractures in an anatomically oriented manner from the current literature. Our aim is to aid the emergency department doctor to manage these challenging injuries more effectively in the acute setting. RESULTS These injuries require a detailed history and examination to aid the diagnosis. Often, plain radiographs are sufficient, but more complex injuries require the use of magnetic resonance imaging. Treatment is dependent on the proximity to skeletal maturity and the degree of displacement of fracture. Children have a marked ability to remodel after fractures and therefore mainstay treatment is immobilization by a cast or splint. Operative fixation, although uncommon in this population, may be necessary with adolescents, certain unstable injuries or in cases with displaced articular surface. In the setting of severe foot trauma, skin compromise and compartment syndrome of the foot must be excluded. CONCLUSION The integrity of the physis, articular surface and soft tissues are all equally important in treating these injuries.
Collapse
|
23
|
Walsh P, Thornton J, Asato J, Walker N, McCoy G, Baal J, Baal J, Mendoza N, Banimahd F. Approaches to describing inter-rater reliability of the overall clinical appearance of febrile infants and toddlers in the emergency department. PeerJ 2014; 2:e651. [PMID: 25401054 PMCID: PMC4230550 DOI: 10.7717/peerj.651] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Accepted: 10/14/2014] [Indexed: 11/20/2022] Open
Abstract
Objectives. To measure inter-rater agreement of overall clinical appearance of febrile children aged less than 24 months and to compare methods for doing so. Study Design and Setting. We performed an observational study of inter-rater reliability of the assessment of febrile children in a county hospital emergency department serving a mixed urban and rural population. Two emergency medicine healthcare providers independently evaluated the overall clinical appearance of children less than 24 months of age who had presented for fever. They recorded the initial ‘gestalt’ assessment of whether or not the child was ill appearing or if they were unsure. They then repeated this assessment after examining the child. Each rater was blinded to the other’s assessment. Our primary analysis was graphical. We also calculated Cohen’s κ, Gwet’s agreement coefficient and other measures of agreement and weighted variants of these. We examined the effect of time between exams and patient and provider characteristics on inter-rater agreement. Results. We analyzed 159 of the 173 patients enrolled. Median age was 9.5 months (lower and upper quartiles 4.9–14.6), 99/159 (62%) were boys and 22/159 (14%) were admitted. Overall 118/159 (74%) and 119/159 (75%) were classified as well appearing on initial ‘gestalt’ impression by both examiners. Summary statistics varied from 0.223 for weighted κ to 0.635 for Gwet’s AC2. Inter rater agreement was affected by the time interval between the evaluations and the age of the child but not by the experience levels of the rater pairs. Classifications of ‘not ill appearing’ were more reliable than others. Conclusion. The inter-rater reliability of emergency providers’ assessment of overall clinical appearance was adequate when described graphically and by Gwet’s AC. Different summary statistics yield different results for the same dataset.
Collapse
Affiliation(s)
- Paul Walsh
- Department of Emergency Medicine, University of California Davis Medical Center , Sacramento, CA , USA
| | - Justin Thornton
- Department of Emergency Medicine, Kern Medical Center , Bakersfield, CA , USA
| | - Julie Asato
- Department of Emergency Medicine, Kern Medical Center , Bakersfield, CA , USA
| | - Nicholas Walker
- Department of Emergency Medicine, Kern Medical Center , Bakersfield, CA , USA
| | - Gary McCoy
- Department of Emergency Medicine, Kern Medical Center , Bakersfield, CA , USA
| | - Joe Baal
- Department of Emergency Medicine, Kern Medical Center , Bakersfield, CA , USA
| | - Jed Baal
- Department of Emergency Medicine, Kern Medical Center , Bakersfield, CA , USA
| | - Nanse Mendoza
- Department of Emergency Medicine, Kern Medical Center , Bakersfield, CA , USA
| | - Faried Banimahd
- Department of Emergency Medicine, University of California Irvine , Orange, CA , USA
| |
Collapse
|
24
|
Nurse practitioners treating ankle and foot injuries using the Ottawa Ankle Rules: A comparative study in the emergency department. ACTA ACUST UNITED AC 2013; 16:110-5. [DOI: 10.1016/j.aenj.2013.05.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2012] [Revised: 04/18/2013] [Accepted: 05/27/2013] [Indexed: 12/26/2022]
|
25
|
Wang X, Chang SM, Yu GR, Rao ZT. Clinical value of the Ottawa ankle rules for diagnosis of fractures in acute ankle injuries. PLoS One 2013; 8:e63228. [PMID: 23646202 PMCID: PMC3640009 DOI: 10.1371/journal.pone.0063228] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2012] [Accepted: 04/04/2013] [Indexed: 12/26/2022] Open
Abstract
Background The Ottawa ankle rules (OAR) are clinical decision guidelines used to identify whether patients with ankle injuries need to undergo radiography. The OAR have been proven that their application reduces unnecessary radiography. They have nearly perfect sensitivity for identifying clinically significant ankle fractures. Objectives The purpose of this study was to assess the applicability of the OAR in China, to examine their accuracy for the diagnosis of fractures in patients with acute ankle sprains, and to assess their clinical utility for the detection of occult fractures. Methods In this prospective study, patients with acute ankle injuries were enrolled during a 6-month period. The eligible patients were examined by emergency orthopedic specialists using the OAR, and then underwent ankle radiography. The results of examination using the OAR were compared with the radiographic results to assess the accuracy of the OAR for ankle fractures. Patients with OAR results highly suggestive of fracture, but no evidence of a fracture on radiographs, were advised to undergo 3-dimensional computed tomography (3D-CT). Results 183 patients with ankle injuries were enrolled in the study and 63 of these injuries involved fractures. The pooled sensitivity, specificity, positive predictive value and negative predictive value of the OAR for detection of fractures of the ankle were 96.8%, 45.8%, 48.4% and 96.5%, respectively. Our results suggest that clinical application of the OAR could decrease unnecessary radiographs by 31.1%. Of the 21 patients with positive OAR results and negative radiographic findings who underwent 3D-CT examination, five had occult fractures of the lateral malleolus. Conclusions The OAR are applicable in the Chinese population, and have high sensitivity and modest specificity for the diagnosis of fractures associated with acute ankle injury. They may detect some occult fractures of the malleoli that are not visible on radiographs.
Collapse
Affiliation(s)
- Xin Wang
- Department of Orthopedics, Tongji Hospital of Tongji University, School of Medicine, Shanghai, China.
| | | | | | | |
Collapse
|
26
|
Les traumatismes du compartiment latéral de la cheville chez l’enfant à radiographies normales : enquête de pratique. ANNALES FRANCAISES DE MEDECINE D URGENCE 2012. [DOI: 10.1007/s13341-012-0172-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
27
|
Maguire JL, Kulik DM, Laupacis A, Kuppermann N, Uleryk EM, Parkin PC. Clinical prediction rules for children: a systematic review. Pediatrics 2011; 128:e666-77. [PMID: 21859912 DOI: 10.1542/peds.2011-0043] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
CONTEXT The degree to which clinical prediction rules (CPRs) for children meet published standards is unclear. OBJECTIVE To systematically review the quality, performance, and validation of published CPRs for children, compare them with adult CPRs, and suggest pediatric-specific changes to CPR methodology. METHODS Medline was searched from 1950 to 2011. Studies were selected if they included the development of a CPR involving children younger than 18 years. Two investigators assessed study quality, rule performance, and rule validation as methodologic standards. RESULTS Of 7298 titles and abstracts assessed, 137 eligible studies were identified. They describe the development of 101 CPRs addressing 36 pediatric conditions. Quality standards met in fewer than half of the studies were blind assessment of predictors (47%), reproducibility of predictors (18%), blind assessment of outcomes (42%), adequate follow-up of outcomes (36%), adequate power (43%), adequate reporting of results (49%), and 95% confidence intervals reported (36%). For rule performance, 48% had a sensitivity greater than 0.95, and 43% had a negative likelihood ratio less than 0.1. For rule validation, 76% had no validation, 17% had narrow validation, 8% had broad validation, and none had impact analysis performed. Compared with CPRs for adult health conditions, quality and rule validation seem to be lower. CONCLUSIONS Many CPRs have been derived for children, but few have been validated. Relative to adult CPRs, several quality indicators demonstrated weaknesses. Existing performance standards may prove elusive for CPRs that involve children. CPRs for children that are more assistive and less directive and include patients' values and preferences in decision-making may be helpful.
Collapse
Affiliation(s)
- Jonathon L Maguire
- Department of Pediatrics, Li Ka Shing Knowledge Institute, St Michael's Hospital, Toronto, Ontario, Canada.
| | | | | | | | | | | |
Collapse
|
28
|
Thompson G, deForest E, Eccles R. Ensuring Diagnostic Accuracy in Pediatric Emergency Medicine. CLINICAL PEDIATRIC EMERGENCY MEDICINE 2011. [DOI: 10.1016/j.cpem.2011.04.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
29
|
Consistency between emergency department and orthopedic physicians in the diagnosis and treatment of distal fibular Salter Harris I fractures. Pediatr Emerg Care 2011; 27:301-3. [PMID: 21490545 DOI: 10.1097/pec.0b013e318217b520] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The objective was to determine diagnostic and management differences between emergency physicians (EPs) and orthopedic physicians (OPs) for patients with distal fibular physis pain without radiographic fracture. METHODS Records from patients with emergency department ankle radiographs between January 2006 and March 2008 were reviewed. Inclusion criteria included trauma, fibular physis pain, normal radiographs, and orthopedic follow-up. RESULTS Of 1343 patients, 247 met criteria. Emergency physician diagnoses included Salter Harris (SH) I fracture 198 (80%), sprain 5 (2%), other fracture 24 (10%), or other injury 20 (8%). Orthopedic physician diagnoses included SH I fracture 136 (55%), sprain 48 (19%), other fracture 56 (23%), or other injury 7 (3%). Emergency physicians were more likely to diagnose SH I fracture (P = 0.01). Thirty-six patients diagnosed with SH I fracture by EPs were diagnosed by OPs with different fractures, whereas 40 had sprains and 5 had other injuries. A total of 173 (70%) patients were diagnosed with fractures by both EPs and OPs. On the basis of orthopedists diagnosis, EPs did not diagnose 19 (8%) fractures (P = 0.8). EP treatment included splint 157 (64%), boot 82 (33%), air cast 3 (1%), or cast 5 (2%). Orthopedic physician's treatment included splint 2 (1%), boot 46 (19%), air cast 11 (4%), cast 167 (67%), or none 21 (9%). CONCLUSIONS Although EPs diagnosed SH I fracture more frequently than OPs, few fractures were missed. Most patients required ongoing immobilization by OPs regardless of final diagnosis. Suspected SH I fractures should be immobilized and referred for orthopedic evaluation.
Collapse
|
30
|
Gravel J, Roy M, Carrière B. 44-55-66-PM, a mnemonic that improves retention of the Ottawa Ankle and Foot Rules: a randomized controlled trial. Acad Emerg Med 2010; 17:859-64. [PMID: 20670323 DOI: 10.1111/j.1553-2712.2010.00731.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVES Studies have suggested that poor knowledge of the Ottawa Ankle Rules (OAR) limits its clinical impact. This study evaluated the ability of a mnemonic to improve knowledge of the OAR. METHODS This was a single-blind randomized controlled trial performed among residents and medical students doing a pediatric emergency medicine rotation. At baseline, all participants were tested for their baseline knowledge of the OAR. The intervention was a standardized information sheet providing a mnemonic of the OAR (44-55-66-PM), while control subjects received its classic description. Block randomization (medical student vs. type of resident) was used. Each participant answered the same questionnaire at the end of rotation (3 weeks later) and via a Web-based survey 5 to 9 months postrandomization. Main outcome measures were knowledge of the components of the ankle rule based on a 13-item criterion grid and the foot rule based on a 10-item criterion grid. All questionnaires were marked at the end of the study by two reviewers blinded to the randomization. Discrepancies in final scores were resolved by consensus. Student's t-test was performed to compare mean scores on the evaluation between groups using an intention-to-treat approach. RESULTS Among the 206 eligible participants, 96 medical students and 94 residents were recruited and agreed to participate. Primary outcomes were measured in 95% of the participants at 3 weeks postrandomization and in 72% on the long-term follow-up. Participants in both groups were similar with regard to baseline characteristics and prior knowledge of the OAR. Both groups showed improvement in their knowledge of the rule during the study period. At mid-term, knowledge of the OAR was similar for the ankle components (score for mnemonic 10.9; control 10.2; 95% confidence interval [CI] for difference = -0.3 to 1.7) and for the foot (mnemonic 7.6 vs. control 7.5; 95% CI for difference = -0.7 to 0.9). On the long term, randomization to the mnemonic was associated with a better knowledge of the OAR as demonstrated by a higher score for the ankle component (mnemonic 10.1 vs. control 8.9; 95% CI for difference = 0.6 to 1.8) and for the foot (mnemonic 7.8 vs. control 6.5; 95% CI for difference = 0.8 to 1.9). CONCLUSIONS Mid-term knowledge of the OAR drastically improved for all participants of the study. The use of the mnemonic 44-55-66-PM was associated with a better long-term knowledge of the OAR among medical students and residents. The improvement in knowledge of the OAR among the control group highlights the importance of using controlled trials for studies evaluating knowledge transfer.
Collapse
Affiliation(s)
- Jocelyn Gravel
- Département de Pédiatrie, CHU Sainte-Justine, Université de Montréal, Montréal, Québec, Canada.
| | | | | |
Collapse
|
31
|
Boutis K, Constantine E, Schuh S, Pecaric M, Stephens D, Narayanan UG. Pediatric emergency physician opinions on ankle radiograph clinical decision rules. Acad Emerg Med 2010; 17:709-17. [PMID: 20653584 DOI: 10.1111/j.1553-2712.2010.00787.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVES The Low Risk Ankle Rule (LRAR) is a validated clinical decision rule (CDR) about the indications for ankle radiographs in children with acute blunt ankle trauma. Although application of the LRAR has the potential to safely reduce the rate of ankle radiography by 60%, current x-ray rates in most emergency departments (EDs) in the United States and Canada remain unnecessarily high (85%-100%). To evaluate this gap between knowledge and practice, physicians who treat pediatric ankle injuries in EDs were surveyed to determine physician awareness and use of the LRAR, acceptability of the LRAR as measured by the Ottawa Acceptability for Decision Rules Scale (OADRS), and perceived barriers to the use of a validated pediatric ankle x-ray rule. METHODS An on-line survey of members of two national pediatric emergency medicine (PEM) physician associations in the United States and Canada was conducted using a modified Dillman technique. RESULTS Response rates were 75.6% (149/197) in Canada and 45.7% (352/770) in the United States, yielding an aggregate rate of 51.8%. Only 119 of 478 respondents (24.9%) had heard of the LRAR, and 53 of 432 (12.3%) were sufficiently familiar with the LRAR to apply it. The LRAR scored a mean (+/- standard deviation [SD]) OADRS score of 4.28 out of 6 (+/-0.67), comparable to published OADRS scores for two well-known CDRs used in adults. Of the respondents, 434 of 471 (92.1%) at least "slightly agreed" that ankle x-ray CDRs would be useful in their practice, with no significant differences between the two sides of the border (p = 0.28). Ankle x-ray rules were felt to save time by 342 (72.6%) of the participants, and the pediatric ankle exam was considered easy enough to apply a CDR by 306 (65.0%). The most common barriers reported for use of any ankle x-ray rule included perceived reduction in family satisfaction without imaging in 380 (80.7%), nurse-initiated x-ray protocols not based on ankle x-ray rules in 285 (60.5%), concerns about missing a significant fracture in 248 (52.7%), and a preference for own clinical judgment in 246 (52.2%). CONCLUSIONS Although the LRAR had a high acceptability score among respondents in this survey, this validated CDR is not widely known and is even less frequently applied by PEM physicians in the United States and Canada. Barriers were identified that will guide efforts to improve the knowledge translation of the LRAR into pediatric EDs.
Collapse
Affiliation(s)
- Kathy Boutis
- Department of Pediatrics, Hospital for Sick Children, University of Toronto, Ontario, Canada.
| | | | | | | | | | | |
Collapse
|
32
|
|
33
|
Osmond MH, Klassen TP, Wells GA, Correll R, Jarvis A, Joubert G, Bailey B, Chauvin-Kimoff L, Pusic M, McConnell D, Nijssen-Jordan C, Silver N, Taylor B, Stiell IG. CATCH: a clinical decision rule for the use of computed tomography in children with minor head injury. CMAJ 2010; 182:341-8. [PMID: 20142371 DOI: 10.1503/cmaj.091421] [Citation(s) in RCA: 342] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND There is controversy about which children with minor head injury need to undergo computed tomography (CT). We aimed to develop a highly sensitive clinical decision rule for the use of CT in children with minor head injury. METHODS For this multicentre cohort study, we enrolled consecutive children with blunt head trauma presenting with a score of 13-15 on the Glasgow Coma Scale and loss of consciousness, amnesia, disorientation, persistent vomiting or irritability. For each child, staff in the emergency department completed a standardized assessment form before any CT. The main outcomes were need for neurologic intervention and presence of brain injury as determined by CT. We developed a decision rule by using recursive partitioning to combine variables that were both reliable and strongly associated with the outcome measures and thus to find the best combinations of predictor variables that were highly sensitive for detecting the outcome measures with maximal specificity. RESULTS Among the 3866 patients enrolled (mean age 9.2 years), 95 (2.5%) had a score of 13 on the Glasgow Coma Scale, 282 (7.3%) had a score of 14, and 3489 (90.2%) had a score of 15. CT revealed that 159 (4.1%) had a brain injury, and 24 (0.6%) underwent neurologic intervention. We derived a decision rule for CT of the head consisting of four high-risk factors (failure to reach score of 15 on the Glasgow coma scale within two hours, suspicion of open skull fracture, worsening headache and irritability) and three additional medium-risk factors (large, boggy hematoma of the scalp; signs of basal skull fracture; dangerous mechanism of injury). The high-risk factors were 100.0% sensitive (95% CI 86.2%-100.0%) for predicting the need for neurologic intervention and would require that 30.2% of patients undergo CT. The medium-risk factors resulted in 98.1% sensitivity (95% CI 94.6%-99.4%) for the prediction of brain injury by CT and would require that 52.0% of patients undergo CT. INTERPRETATION The decision rule developed in this study identifies children at two levels of risk. Once the decision rule has been prospectively validated, it has the potential to standardize and improve the use of CT for children with minor head injury.
Collapse
Affiliation(s)
- Martin H Osmond
- Department of Pediatrics, University of Ottawa and the Clinical Research Unit, Children's Hospital of Eastern Ontario Research Institute, Ottawa, Ontario.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
34
|
Prospective Validation and Head-to-Head Comparison of 3 Ankle Rules in a Pediatric Population. Ann Emerg Med 2009; 54:534-540.e1. [DOI: 10.1016/j.annemergmed.2009.06.507] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2009] [Revised: 05/13/2009] [Accepted: 06/22/2009] [Indexed: 12/26/2022]
|
35
|
Dowling S, Spooner CH, Liang Y, Dryden DM, Friesen C, Klassen TP, Wright RB. Accuracy of Ottawa Ankle Rules to exclude fractures of the ankle and midfoot in children: a meta-analysis. Acad Emerg Med 2009; 16:277-87. [PMID: 19187397 DOI: 10.1111/j.1553-2712.2008.00333.x] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVES The objectives were to conduct a systematic review to determine the diagnostic accuracy of the Ottawa Ankle Rules (OAR) to exclude ankle and midfoot fractures in children and the extent to which x-ray use could be reduced without missing significant fractures. METHODS The authors conducted comprehensive searches of electronic databases and gray literature sources. Independent reviewers applied standard inclusion and exclusion criteria. The criterion standard diagnostic test was an ankle and/or foot x-ray or proxy measure to ensure no missed fractures. Standard 2 x 2 tables were constructed. Sensitivities and specificities were pooled using an approximation of the inverse variance; 95% confidence intervals (95% CIs) were calculated using the exact method. Likelihood ratios (LR +/-) and diagnostic odds ratios were combined under DerSimonian and Laird random effects model. RESULTS A pooled analysis of 12 studies (N = 3,130) identified 671 fractures (prevalence = 21.4%). Ten studies reported Salter-Harris Type I (SH-I) fractures. The pooled sensitivity was 98.5% (95% CI = 97.3 to 99.2), suggesting that the OAR can be used to rule out a fracture. Four of 10 missed fractures were characterized: 1 SH-I, 1 SH-IV, and 2 "insignificant fractures" (either SH-I or avulsion fractures <3 mm). The pooled estimate for rate of x-ray reduction was 24.8% (95% CI = 23.3% to 26.3%; range = 5% to 44%). CONCLUSIONS The OAR appear to be a reliable tool to exclude fractures in children greater than 5 years of age presenting with ankle and midfoot injuries. Employing the OAR would significantly decrease x-ray use with a low likelihood of missing a fracture.
Collapse
Affiliation(s)
- Shawn Dowling
- Department of Emergency Medicine, Calgary Health Region, University of Calgary, Calgary, Alberta, Canada.
| | | | | | | | | | | | | |
Collapse
|
36
|
Bond G, Pièche S, Sonicki Z, Gamaluddin H, Guindi ME, Sakr M, Seddawy AE, Abouzaid M, Youssef A. A clinical decision rule for triage of children under 5 years of age with hydrocarbon (kerosene) aspiration in developing countries. Clin Toxicol (Phila) 2009; 46:222-9. [DOI: 10.1080/15563650701801218] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
37
|
Reed MH. Imaging utilization commentary: a radiology perspective. Pediatr Radiol 2008; 38 Suppl 4:S660-3. [PMID: 18810409 DOI: 10.1007/s00247-008-0982-y] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2008] [Accepted: 07/28/2008] [Indexed: 12/18/2022]
Abstract
To adhere to the ALARA concept, imaging should be limited to studies that actually contribute to the management of the patient. For example, by applying the Ottawa Ankle Rule and the Ottawa Knee Rule, fewer radiographs are required to evaluate ankle and knee trauma in children. Chest radiographs usually do not contribute to the management of children presenting with typical acute bronchiolitis or asthma, and they can be detrimental because consolidation resulting from retained secretions is interpreted as pneumonia and the child is started on antibiotics unnecessarily. Moreover, a radiograph of the abdomen has poor validity and reproducibility for the diagnosis of constipation. The Pediatric Emergency Care Applied Research Network (PECARN) and the Pediatric Emergency Research in Canada (PERC) are currently developing decision rules for the use of CT in the assessment of minor head injuries in children, which should reduce its utilization in this condition. PECARN is also developing a decision rule for the use of CT in the assessment of abdominal trauma in children. CT is frequently used for the diagnosis of appendicitis in children, but appendicitis can be diagnosed clinically. If imaging is required, appendicitis can often be diagnosed with US, and CT need only be used in the minority of cases where the diagnosis is still in doubt. Utilization guidelines for pediatric imaging studies obtained in children in the emergency setting can improve yield and help in the more efficient management of often scarce health care resources.
Collapse
Affiliation(s)
- Martin H Reed
- Children's Hospital, Health Sciences Centre, University of Manitoba, Winnipeg, Canada.
| |
Collapse
|
38
|
Launay F, Barrau K, Simeoni MC, Jouve JL, Bollini G, Auquier P. [Ankle injury without fracture in children: cast immobilization versus symptomatic treatment. Impact on absenteeism and quality of life]. Arch Pediatr 2008; 15:1749-55. [PMID: 18976892 DOI: 10.1016/j.arcped.2008.09.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2008] [Revised: 08/05/2008] [Accepted: 09/16/2008] [Indexed: 12/26/2022]
Abstract
UNLABELLED Treatment methods for ankle injury in children are numerous and have comparable results. The impact on absenteeism and quality of life is an interesting criterion to consider in order to help doctors in their initial treatment choice. OBJECTIVE The objective of this study was to compare two therapeutic strategies for ankle injury without fracture in children in terms of the impact on school absenteeism, parents' professional absenteeism, and quality of life. The strategies compared were cast immobilization of the ankle and a purely symptomatic treatment with no immobilization. MATERIALS AND METHOD We conducted a prospective, comparative, and randomized study. The population comprised children between 8 and 15 years of age, consulting for a first episode of ankle injury in a pediatric-emergency department of a hospital center in Marseille, France. A clinical and radiographical report was systematically done. Children were seen after 1 week to provide the clinical monitoring, assess the child's and parents' absenteeism, and assess the quality of life. RESULTS Sixty-two patients were studied. There was no difference in clinical progression after 7 days between the two treatment groups. Quality of life was also comparable. However, the children's absenteeism and the parents' absenteeism were higher in the casted group.
Collapse
Affiliation(s)
- F Launay
- Service de chirurgie orthopédique infantile, hôpital Timone-Enfants, 264, rue Saint-Pierre, 13385 Marseille cedex 5, France.
| | | | | | | | | | | |
Collapse
|
39
|
Preservation of active range of motion after acute elbow trauma predicts absence of elbow fracture. Am J Emerg Med 2008; 26:779-82. [DOI: 10.1016/j.ajem.2007.11.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2007] [Revised: 11/02/2007] [Accepted: 11/05/2007] [Indexed: 12/26/2022] Open
|
40
|
Launay F, Barrau K, Petit P, Jouve JL, Auquier P, Bollini G. Traumatismes de la cheville sans fracture chez l’enfant. Étude prospective par résonance magnétique de 116 patients. ACTA ACUST UNITED AC 2008; 94:427-33. [DOI: 10.1016/j.rco.2008.03.034] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/04/2008] [Indexed: 11/30/2022]
|
41
|
Karpas A, Hennes H, Walsh‐Kelly CM. Utilization of the Ottawa Ankle Rules by Nurses in a Pediatric Emergency Department. Acad Emerg Med 2008. [DOI: 10.1197/aemj.9.2.130] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Anna Karpas
- Department of Pediatrics, Pediatric Emergency Medicine Section, Medical College of Wisconsin, Milwaukee, WI
| | - Halim Hennes
- Department of Pediatrics, Pediatric Emergency Medicine Section, Medical College of Wisconsin, Milwaukee, WI
| | - Christine M. Walsh‐Kelly
- Department of Pediatrics, Pediatric Emergency Medicine Section, Medical College of Wisconsin, Milwaukee, WI
| |
Collapse
|
42
|
Validity of the Ottawa rules for X-ray request in ankle and midfoot injuries in paediatric patients. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2008. [DOI: 10.1007/s00590-008-0324-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
43
|
Houghton KM. Review for the generalist: evaluation of pediatric foot and ankle pain. Pediatr Rheumatol Online J 2008; 6:6. [PMID: 18400098 PMCID: PMC2323000 DOI: 10.1186/1546-0096-6-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2007] [Accepted: 04/09/2008] [Indexed: 12/26/2022] Open
Abstract
Foot and ankle pain is common in children and adolescents. Problems are usually related to skeletal maturity and are fairly specific to the age of the child. Evaluation and management is challenging and requires a thorough history and physical exam, and understanding of the pediatric skeleton. This article will review common causes of foot and ankle pain in the pediatric population.
Collapse
Affiliation(s)
- Kristin M Houghton
- Division of Rheumatology, British Columbia Children's Hospital, Vancouver, Canada.
| |
Collapse
|
44
|
Hartling L, Scott-Findlay S, Johnson D, Osmond M, Plint A, Grimshaw J, Klassen TP. Bridging the Gap between Clinical Research and Knowledge Translation in Pediatric Emergency Medicine. Acad Emerg Med 2007. [DOI: 10.1111/j.1553-2712.2007.tb02375.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
45
|
Boutis K, Willan AR, Babyn P, Narayanan UG, Alman B, Schuh S. A randomized, controlled trial of a removable brace versus casting in children with low-risk ankle fractures. Pediatrics 2007; 119:e1256-63. [PMID: 17545357 DOI: 10.1542/peds.2006-2958] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES Isolated distal fibular ankle fractures in children are very common and at very low risk for future complications. Nevertheless, standard therapy for these fractures still consists of casting, a practice that carries risks, inconveniences, and use of subspecialty health care resources. Therefore, the main objective of this study was to determine whether children who have these low-risk ankle fractures that are treated with a removable ankle brace have at least as effective a recovery of physical function as those that are treated with a cast. METHODS This was a noninferiority, randomized, single-blind trial in which children who were 5 to 18 years of age and treated in a pediatric emergency department for low-risk ankle fractures were randomly assigned to a removable ankle brace or a below-knee walking cast. The primary outcome at 4 weeks was physical function, measured by using the modified Activities Scale for Kids. Additional outcomes included patient preferences and costs. RESULTS The mean activity score at 4 weeks was 91.3% in the brace group (n = 54), and this was significantly higher than the mean of 85.3% in the cast group (n = 50). Significantly more children who were treated with a brace had returned to baseline activities by 4 weeks compared with those who were casted (80.8% vs 59.5%). Fifty-four percent of the casted children would have preferred the brace, but only 5.7% of children who received the brace would have preferred the cast. The cost-effectiveness acceptability curve was always >80%; therefore, the brace was cost-effective compared with the cast. CONCLUSIONS The removable ankle brace is more effective than the cast with respect to recovery of physical function, is associated with a faster return to baseline activities, is superior with respect to patient preferences, and is also cost-effective.
Collapse
Affiliation(s)
- Kathy Boutis
- Division of Emergency Medicine, Hospital for Sick Children, 555 University Ave, Toronto, Ontario, Canada M5G 1X8.
| | | | | | | | | | | |
Collapse
|
46
|
Perry JJ, Stiell IG. Impact of clinical decision rules on clinical care of traumatic injuries to the foot and ankle, knee, cervical spine, and head. Injury 2006; 37:1157-65. [PMID: 17078955 DOI: 10.1016/j.injury.2006.07.028] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2006] [Accepted: 07/12/2006] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Traumatic injuries to the ankle/foot, knee, cervical spine, and head are very commonly seen in emergency and accident departments around the world. There has been much interest in the development of clinical decision rules to help guide the investigations of these patients in a standardised and cost-effective manner. METHODS In this article we reviewed the impact of the Ottawa ankle rules, Ottawa knee rules, Canadian C-spine rule and the Canadian CT head rule. RESULTS The studies conducted have confirmed that the use of well developed clinical decision rules results in less radiography, less time spent in the emergency department and does not decrease patient satisfaction or result in misdiagnosis. CONCLUSIONS Emergency physicians around the world should adopt the use of clinical decision rules for ankle/foot, knee, cervical spine and minor head injuries. With relatively simple implementation strategies, care can be standardized and costs reduced while providing excellent clinical care.
Collapse
Affiliation(s)
- Jeffrey J Perry
- Clinical Epidemiology Program, The Ottawa Hospital, University of Ottawa, Canada.
| | | |
Collapse
|
47
|
Babl F, Borland M, Ngo P, Acworth J, Krieser D, Pandit S, Pitt WR, Cotterell E, Jamison S. Paediatric Research in Emergency Departments International Collaborative (PREDICT): first steps towards the development of an Australian and New Zealand research network. Emerg Med Australas 2006; 18:143-7. [PMID: 16669940 DOI: 10.1111/j.1742-6723.2006.00823.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Paediatric emergency research is hampered by a number of barriers that can be overcome by a multicentre approach. In 2004, an Australia and New Zealand-based paediatric emergency research network was formed, the Paediatric Research in Emergency Departments International Collaborative (PREDICT). The founding sites include all major tertiary children's hospital EDs in Australia and New Zealand and a major mixed ED in Australia. PREDICT aims to provide leadership and infrastructure for multicentre research at the highest standard, facilitate collaboration between institutions, health-care providers and researchers and ultimately improve patient outcome. Initial network-wide projects have been determined. The present article describes the development of the network, its structure and future goals.
Collapse
Affiliation(s)
- Franz Babl
- Emergency Department, Royal Children's Hospital, Melbourne, Victoria, Australia.
| | | | | | | | | | | | | | | | | |
Collapse
|
48
|
Abstract
Extremity injuries are common in many sporting events. Properly treating these injuries consists of initial evaluation to determine a presumptive diagnosis and provision of appropriate management to decrease the risk of long-term sequelae. Evaluation for and treatment of neurologic and vascular compromise should always occur in the field as expeditiously as possible, taking care not to make the injury worse. Radiographs may be impractical or unnecessary prior to reduction of many injuries. In general, in-line traction and reduction is usually safe and may alleviate complications. Following field treatment, appropriate splinting is necessary to relieve pain and prevent complications during transport. Proper field management and referral of extremity conditions provides the best primary opportunity to avoid complications.
Collapse
Affiliation(s)
- Scott D Flinn
- Commander Naval Surface Forces, Code N01H, 2841 Rendova Road, San Diego, CA 92155-5490, USA.
| |
Collapse
|
49
|
Cooper J, Kapur N, Dunning J, Guthrie E, Appleby L, Mackway-Jones K. A Clinical Tool for Assessing Risk After Self-Harm. Ann Emerg Med 2006; 48:459-66. [PMID: 16997684 DOI: 10.1016/j.annemergmed.2006.07.944] [Citation(s) in RCA: 82] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2006] [Revised: 07/07/2006] [Accepted: 07/25/2006] [Indexed: 11/22/2022]
Abstract
STUDY OBJECTIVE Our aim is to develop a risk-stratification model for use by emergency department (ED) clinical staff in the assessment of patients attending with self-harm. METHODS Participants were patients who attended 5 EDs in Manchester and Salford, England, after self-harm between September 1, 1997, and February 28, 2001. Social, demographic, and clinical information was collected for each patient at each attendance. With data from the Manchester and Salford Self-Harm Project, a clinical decision rule was derived by using recursive partitioning to discriminate between patients at higher and lower risk of repetition or subsequent suicide occurring within 6 months. Data from 3 EDs were used for the derivation set. The model was validated with data from the remaining 2 EDs. RESULTS Data for 9,086 patients who presented with self-harm were collected during this study period, including 17% that reattended within 6 months and 22 patients who died by suicide within 6 months. A 4-question rule, with a sensitivity of 94% (92.1-95.0% [95% confidence interval]) and specificity of 25% (24.2-26.5% [95% confidence interval]), was derived to identify patients at higher risk of repetition or suicide. CONCLUSION Application of this simple, highly sensitive rule may facilitate assessment in the ED and help to focus psychiatric resources on patients at higher risk.
Collapse
Affiliation(s)
- Jayne Cooper
- Centre for Suicide Prevention, University of Manchester, Manchester, England.
| | | | | | | | | | | |
Collapse
|
50
|
Guttmann A, Razzaq A, Lindsay P, Zagorski B, Anderson GM. Development of measures of the quality of emergency department care for children using a structured panel process. Pediatrics 2006; 118:114-23. [PMID: 16818556 DOI: 10.1542/peds.2005-3029] [Citation(s) in RCA: 94] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Performance measures are essential components of public reporting and quality improvement. To date, few such measures exist to provide a comprehensive assessment of the quality of emergency department services for children. OBJECTIVES Our goal was to use a systematic process to develop measures of emergency department care for children (0-19 years) that are (1) based on research evidence and expert opinion, (2) representative of a range of conditions treated in most emergency departments, (3) related to links between processes and outcomes, and (4) feasible to measure. METHODS We presented a panel of providers and managers data from emergency department use to identify common conditions across levels of patient acuity, which could be targets for quality improvement. We used a structured panel process informed by a literature review to (1) identify condition-specific links between processes of care and defined outcomes and (2) select indicators to assess these process-outcome links. We determined the feasibility of calculating these indicators using an administrative data set of emergency department visits for Ontario, Canada. RESULTS The panel identified 18 clinical conditions for indicator development and 61 condition-specific links between processes of care and outcomes. After 2 rounds of ratings, the panel defined 68 specific clinical indicators for the following conditions: adolescent mental health problems, ankle injury, asthma, bronchiolitis, croup, diabetes, fever, gastroenteritis, minor head injury, neonatal jaundice, seizures, and urinary tract infections. Visits for these conditions account for 23% of all pediatric emergency department use. Using an administrative data set, we were able to calculate 19 indicators, covering 9 conditions, representing 20% of all emergency department visits by children. CONCLUSIONS Using a structured panel process, data on emergency department use, and literature review, it was possible to define indicators of emergency department care for children. The feasibility of these indicators will depend on the availability of high-quality data.
Collapse
Affiliation(s)
- Astrid Guttmann
- Institute for Clinical Evaluative Sciences, G Wing, Sunnybrook and Women's College Health Sciences Centre, 2075 Bayview Ave, Toronto, Ontario, Canada M4N 3M5.
| | | | | | | | | |
Collapse
|