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Introduction: Invasive meningococcal disease (IMD) is the most common infectious cause of death in childhood in developed countries. This disease may cause severe disability or death if a patient is sub-optimally managed. An audit was performed in Australia of all 2005-06 notified IMD cases to elicit correctable issues. [ABSTRACT FROM AUTHOR]

STUDY OBJECTIVE: The aims of the study are to measure both the interrater agreement of nurses using the Canadian Triage and Acuity Scale in children and the validity of the scale as measured by the correlation between triage level and proxy markers of severity. METHODS: This was a prospective multicenter study of the reliability and construct validity of the Canadian Triage and Acuity Scale in 9 tertiary care pediatric emergency departments (EDs) across Canada during 2009 to 2010. Participants were a sample of children initially triaged as Canadian Triage and Acuity Scale level 2 (emergency) to level 5 (nonurgent). Participants were recruited immediately after their initial triage to undergo a second triage assessment by the research nurse. Both triages were performed blinded to the other. The primary outcome measures were the interrater agreement between the 2 nurses and the association between triage level and hospitalization. Secondary outcome measures were the association between triage level and health resource use and length of stay in the ED. RESULTS: A total of 1,564 patients were approached and 1,464 consented. The overall interrater agreement was good, as demonstrated by a quadratic weighted [kappa] score of 0.74 (95% confidence interval 0.71 to 0.76). Hospitalization proportions were 30%, 8.3%, 2.3%, and 2.2% for patients triaged at levels 2, 3, 4, and 5, respectively. There was also a strong association between triage levels and use of health care resources and length of stay. CONCLUSION: The Canadian Triage and Acuity Scale demonstrates a good interrater agreement between nurses across multiple pediatric EDs and is a valid triage tool, as demonstrated by its good association with markers of severity. [ABSTRACT FROM AUTHOR]

Background: Patient engagement could improve the quality of primary care practices. However, we know little about effective patient engagement strategies. We aimed to assess the acceptability and feasibility of embedding advisory councils of clinicians, managers, patients and caregivers to conduct patient-oriented quality improvement projects in primary care practices., Methods: Using a participatory action research approach, we conducted our study in two non-academic primary care practices in Quebec City (Canada). Patient-experts (patients trained in research) were involved in study design, council recruitment and meeting facilitation. Advisory councils were each to include patients and/or caregivers, clinicians and managers. Over six meetings, councils would identify quality improvement priorities and plan projects accordingly. We assessed acceptability and feasibility of the councils using non-participant observations, audio-recordings and self-administered questionnaires. We used descriptive analyses, triangulated qualitative data and performed inductive thematic analysis., Results: Between December 2017 and June 2018, two advisory councils were formed, each with 11 patients (36% male, mean age 53.8 years), a nurse and a manager practising as a family physician (25% male, mean age 45 years). The six meetings per practice occurred within the study period with a mean of eight patients per meeting. Councils worked on two projects each: the first council on a new information leaflet about clinic organization and operation, and on communications about local public health programs; the second on methods to further engage patients in the practice, and on improving the appointment scheduling system. Median patient satisfaction was 8/10, and 66.7% perceived councils had an impact on practice operations. They considered involvement of a manager, facilitation by patient-experts, and the fostering of mutual respect as key to this impact. Clinicians and managers liked having patients as facilitators and the respect among members. Limiting factors were difficulty focusing on a single feasible project and time constraints. Managers in both practices were committed to pursuing the councils post-study., Conclusion: Our results indicated that embedding advisory councils of clinicians, managers, patients and caregivers to conduct patient-oriented quality improvement projects in primary care practices is both acceptable and feasible. Future research should assess its transferability to other clinical contexts., Competing Interests: Competing interestsThe authors declare that they have no competing interests., (© The Author(s) 2020.)

CLINICIAN'S CAPSULEWhat is known about the topic?Literature regarding the impact of incentive spirometry on patients with rib fractures is unclear; there are no recommendations for its use in the emergency department (ED).What did this study ask?The objective of this study was to assess the impact of incentive spirometry on delayed complications in patients with rib fractures in the ED.What did this study find?Unsupervised incentive spirometry use does not have a protective effect against delayed pulmonary complications after a rib fracture.Why does this study matter to clinicians?Clear guidelines for incentive spirometry use for patients with rib fractures and further research to assess its usefulness in other ED populations are needed.

Plain English Summary: Making primary care clinics more patient-centered is key to improving patients' experience of care. If patients themselves were engaged in helping define priorities and suggesting quality improvements in the clinic, care would respond better to their needs. However, patient engagement is a new phenomenon, particularly in community based primary care clinics. How to engage patients in quality improvement in these clinics, or what effect this might have, is not well known. The involvement of patients needs to be adapted to the way these clinics function. The aim of this study is to create and evaluate a new model of patient engagement for quality improvement in community based primary care clinics. Patients, primary care professionals and researchers will create advisory councils in two primary care clinics in Quebec City (Canada). In each clinic, the advisory council will include 12 patients or caregivers registered at the clinic, a clinician and a clinic manager. The advisory council will meet every 6 weeks for a total of six meetings. Two patient-experts will facilitate meetings. During meetings, members of the council will list their needs in order of importance. Then they will suggest improvements in line with these needs. We will study if our advisory council model is well adapted to community based primary care settings and meets participants' expectations. At the end of the study we will be able to offer guidance about engaging patients with health professionals in quality improvement in primary care clinics., Abstract: Background Involvement of end-users, including patients, managers and clinicians, in identifying quality improvement and research priorities might improve the relevance of projects and increase their impact. Few patient engagement initiatives have taken place in community based primary care practices (CBPCPs) and best practices for engaging patients in such settings are not well defined. The aim of this pilot study is to develop and assess the feasibility of a new collaborative model of advisory council involving clinicians, managers, patients and caregivers in CBPCP to strengthen their capacity to conduct quality improvement and patient-oriented research projects. Methods We will conduct a participatory action research project in two non-academic CBPCPs in Quebec City (Canada). In each CBPCP, the advisory council will include 12 patients or caregivers, a clinician and a clinic manager. Patients or their caregivers will be identified by clinicians and contacted by patient-experts. They will be eligible if they are registered at the practice, motivated, and available to attend meetings. The council will meet every 6 weeks for a total of six meetings. Two patient-experts will guide council members to identify quality improvement priorities and patient-oriented research questions based on their experience in the clinic. They will then be supported to plan actions to target these priorities. Analysis of meetings will be based on feasibility criteria, notes by non-participant observers in log books, audio-recording of the meetings and questionnaires to evaluate council members' perceptions and the likelihood they would engage in such councils. Discussion The results of this study will  be a model of patient engagement and a discussion of factors to improve the model to fit the needs of primary care patients and professionals. This will lay the foundation for a sustainable structure for long-term patient engagement and contribute to the development of a patient-centered and quality-improvement culture in CBPCPs., Competing Interests: This project was approved by the Comité d’éthique du Centre de recherche du CHU de Québec-Université Laval. All participants, with the exception of the four patient-experts, will sign informed consent at the beginning of the first meeting before to engage in the full process. For the health professionals and CBPCP managers, meetings will count as work time, and patients/caregivers will be financially rewarded for attending.Not applicable.The authors declare that they have no competing interests.Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Background: About 75% of patients with minor thoracic injury are discharged after an emergency department visit. However, complications such as delayed hemothorax can occur. We sought to derive and validate a clinical decision rule to predict hemothorax in patients discharged from the emergency department., Methods: We conducted a 6-year prospective cohort study in 4 university-affiliated emergency departments. Patients aged 16 years or older presenting with a minor thoracic injury were assessed at 5 time points (initial visit and 7, 14, 30 and 90 d after the injury). Radiologists' reports were reviewed for the presence of hemothorax. We used log-binomial regression models to identify predictors of hemothorax., Results: A total of 1382 patients were included: 830 in the derivation phase and 552 in the validation phase. Of these, 151 (10.9%) had hemothorax at the 14-day follow-up. Patients 65 years of age or older represented 25.3% (210/830) and 23.7% (131/552) of the derivation and validation cohorts, respectively. The final clinical decision rule included a combination of age (> 70 yr, 2 points; 45-70 yr, 1 point), fracture of any high to mid thorax rib (ribs 3-9, 2 points) and presence of 3 or more rib fractures (1 point). Twenty (30.8%) of the 65 high-risk patients (score ≥ 4) experienced hemothorax during the follow-up period. The clinical decision rule had a high specificity (90.7%, 95% confidence interval 87.7%-93.1%) in this high-risk group, thus guiding appropriate post-emergency care., Interpretation: One patient out of every 10 presented with delayed hemothorax after discharge from the emergency department. Implementation of this validated clinical decision rule for minor thoracic injury could guide emergency discharge plans., Competing Interests: Competing interests: None declared., (Copyright 2017, Joule Inc. or its licensors.)

Objectives: The main objective of this study was to evaluate the feasibility of emergency department (ED) point-of-care ultrasound (PoCUS) for rib fracture diagnosis in patients with minor thoracic injury (mTI). Secondary objectives were to 1) evaluate patients' pain during the PoCUS procedure, 2) identify the limitations of the use of PoCUS technique, and 3) compare the diagnosis obtained with PoCUS to radiography results., Methods: Adult patients who presented with clinical suspicion of rib fractures after mTI were included. All patients underwent PoCUS performed by emergency physicians (EPs) prior to a rib view X-ray. A visual analogue scale (VAS) ranging from 0 to 100 was used to ascertain feasibility, patients' pain and clinicians' degree of certitude. Feasibility was defined as a score of more than 50 on the VAS. We documented the radiologists' interpretation of rib view X-ray. Radiologists were blinded to the PoCUS results., Results: Ninety-six patients were included. A majority (65%) of EPs concluded that the PoCUS technique to diagnose rib fracture was feasible (VAS score > 50). Median score for feasibility was 63. Median score was 31 (Interquartile range [IQR] 5-57) for patients' pain related to the PoCUS. The main limiting factor of the PoCUS technique was pain during patient examination (15%)., Conclusion: PoCUS examination appears to be a feasible technique for a rib fracture diagnosis in the ED.

Background and Objectives: A majority of children presenting with sepsis do not receive adequate fluid resuscitation and have a delay in antibiotic administration despite recommendations from the Surviving Sepsis Campaign. The objective of this study was to evaluate the association of measuring a complete set of five vital signs in the emergency department (ED) with recognition and treatment of septic children presenting to the ED., Methods: Records of 218 patients aged 1 month to 17 years treated between February 2011 and December 2011 in a single academic centre with clinical criteria of sepsis, severe sepsis or septic shock were retrospectively evaluated. The presence or absence of complete vital signs was analyzed in relation to timing of fluid resuscitation, and if antibiotics were given in the first hour of medical evaluation., Results: Seventy-six per cent of children who had all five vital signs measured in the ED received fluid resuscitation in the first hour after medical evaluation as opposed to 61% of those who had an incomplete set of vital signs (P<0.04). Twenty per cent of children who had all five vital signs measured received antibiotics in the first hour as opposed to 9% in children who had fewer vital signs measured (P<0.02)., Conclusion: In our study population, the measurement of all vital signs in the ED, including blood pressure, was associated with faster administration of antibiotics and improved compliance with existing fluid bolus recommendations, which may have been the result of better recognition of sepsis in children through vital signs measurement.

Objectives: The purpose of this study was to assess adverse events associated with diagnostic urethral catheterization (UC) in young children and to determine their impact on the patient and their family., Methods: This was a prospective cohort study conducted in the emergency department of a tertiary-care pediatric hospital. All 3- to 24-month-old children with fever who had a diagnostic UC were eligible. Parents who consented to participate were contacted by phone within 7 to 10 days after the UC to answer a standardized questionnaire inquiring about complications. The primary outcome was the occurrence of an unfavourable event in the seven days following UC, defined as painful urination, genital pain, urinary retention, hematuria or secondary urinary tract infection. Secondary outcomes included the need for further medical care and the need for parents to miss school or work., Results: Of the 199 patients who completed the study, 41 (21%) reported a complication: painful urination in 19 (10%) children, genital pain in 16 (8%), urinary retention in 11 (6%), gross hematuria in 9 (5%), and secondary urinary tract infection in 1 (0.5%). Three (1%) parents reported the need for further medical care and three (1%) missed work. Two independent variables (male sex and age 12-23 months) were associated with a higher risk of adverse events., Conclusions: Urethral catheterization is associated with adverse events in 21% of young children in the week following the procedure. Accordingly, this procedure should be used judiciously in children, considering its potential to cause unfavourable events.

Objective: The aim of this study was to determine the incidence of delayed complications, specifically hemothorax, and functional outcome in patients with isolated sternal fracture discharged from the emergency department (ED) compared to patients with other minor thoracic trauma., Methods: This prospective cohort study was conducted in four university-affiliated Canadian EDs. Patients ages 16 and older discharged from the ED with an isolated minor thoracic injury were included and categorized as isolated sternal fracture, rib fracture, or no fracture. A standardized clinical and radiological follow-up was performed at 7 and 14 days as well as a phone follow-up at 30 and 90 days post-injury. Functional outcome was determined using the Medical Outcome Short-Form Health Survey (SF-12)., Results: A total of 969 patients were included, of whom 32 (3.3%) had an isolated sternal fracture, 304 (31.3%) had rib fracture, and 633 (65.3%) had no fracture. Within 14 days, 112 patients presented with a delayed hemothorax: 12.5% of sternal fracture patients, 23% of rib fracture(s) patients, and 6% of minor thoracic injury patients without fracture (p<0.05). At 90 days, 57.1% of patients with sternal fracture had moderate to severe disability compared to 25.4% and 21.2% for both of the other groups, respectively (p<0.001)., Conclusion: In this prospective study, we found that 12.5% (n=4, p<0.05) of patients with sternal fracture developed a delayed hemothorax, but the clinical significance of this remains questionable. The proportion of patients with sternal fracture who had moderate to severe disability was significantly higher than that of patients with other minor thoracic trauma.

Objective: To investigate whether minor thoracic injuries (MTIs) relate to subsequent functional limitations., Background: Approximately 75% of patients with an MTI are discharged after an emergency department (ED) visit, whereas significant functional limitations can occur in the weeks that follow., Methods: A 19 months' prospective cohort study with a 90-day follow-up was conducted at 4 university-affiliated EDs. Patients 16 years and older with an MTI were assessed at initial ED visit, 7, 14, 30, and 90 days after injury. Functional outcome was measured using the SF-12 scale. General linear model were used to assess outcome., Results: A total of 482 patients were included, of whom 127 (26.3%) were 65 or older. Overall, 147 patients (30.5%) presented with at least 1 rib fracture and 59 subjects (12.2%) with delayed hemothorax. At 90 days, 22.8% of patients still had severe or moderate disabilities on global physical health score. Patients with solely delayed hemothorax and no rib fracture had the lowest global physical health score (46.4 vs 61.1, P < 0.01, effect size =  -2.60) than patients with simple MTI. Generally, functional limitations also increase with increments of number of rib fracture detected on radiograph. Outcomes were not different among patients 65 years or older when compared to their younger counterparts., Conclusions: In this prospective study of MTIs, severe to moderate disabilities were present in nearly 1 patient out of 5 at 90 days. The presence of delayed hemothorax and the number of rib fracture were associated with increased functional limitations after a MTI.

Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disorder characterized by the selective death of motor neurons. Causative mutations in the global RNA-processing proteins TDP-43 and FUS among others, as well as their aggregation in ALS patients, have identified defects in RNA metabolism as an important feature in this disease. Lethal congenital contracture syndrome 1 and lethal arthrogryposis with anterior horn cell disease are autosomal recessive fetal motor neuron diseases that are caused by mutations in another global RNA-processing protein, hGle1. In this study, we carried out the first screening of GLE1 in ALS patients (173 familial and 760 sporadic) and identified 2 deleterious mutations (1 splice site and 1 nonsense mutation) and 1 missense mutation. Functional analysis of the deleterious mutants revealed them to be unable to rescue motor neuron pathology in zebrafish morphants lacking Gle1. Furthermore, in HeLa cells, both mutations caused a depletion of hGle1 at the nuclear pore where it carries out an essential role in nuclear export of mRNA. These results suggest a haploinsufficiency mechanism and point to a causative role for GLE1 mutations in ALS patients. This further supports the involvement of global defects in RNA metabolism in ALS., (© The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.)

Objectives: The objectives of this study are to determine the prevalence, risk factors, and time to onset of delayed hemothorax and pneumothorax in adults who experienced a minor blunt thoracic trauma., Method: A prospective cohort of 450 consecutive patients was recruited. Eligible patients had to be over 16 years of age, consulted within 72 hours for a trauma, and available for outpatient follow-up at 2, 7, and 14 days posttrauma. The clinical outcome investigated was the presence of delayed pneumothorax or hemothorax on the follow-up chest x-ray., Outcomes: Delayed hemothorax occurred in 11.8% (95% CI 8.8-14.8), and delayed pneumothorax occurred in 0.9% (95% CI 0.2-2.3) of participants. During the 14-day follow-up period, 87.0% of these delayed complications developed in the first week. In the multivariate analysis, the only statistically significant risk factor for delayed complications was the location of fractures on the x-ray of the hemithorax. The adjusted odds ratio was 1.52 (95% CI 0.62-3.73) for the lower ribs (tenth to twelfth rib), 3.11 (95% CI 1.60-6.08) for the midline ribs (sixth to ninth rib), and 5.05 (95% CI 1.80-14.19) for the upper ribs (third to fifth rib) versus patients with no fractures., Conclusion: The presence of at least one rib fracture between the third and ninth rib on the x-ray of the hemithorax is a significant risk factor for delayed hemothorax and pneumothorax.

Objectives: The objectives of this study are to determine the prevalence, risk factors, and time to onset of delayed hemothorax and pneumothorax in adults who experienced a minor blunt thoracic trauma., Method: A prospective cohort of 450 consecutive patients was recruited. Eligible patients had to be over 16 years of age, consulted within 72 hours for a trauma, and available for outpatient follow-up at 2, 7, and 14 days posttrauma. The clinical outcome investigated was the presence of delayed pneumothorax or hemothorax on the follow-up chest x-ray., Outcomes: Delayed hemothorax occurred in 11.8% (95% CI 8.8-14.8), and delayed pneumothorax occurred in 0.9% (95% CI 0.2-2.3) of participants. During the 14-day follow-up period, 87.0% of these delayed complications developed in the first week. In the multivariate analysis, the only statistically significant risk factor for delayed complications was the location of fractures on the x-ray of the hemithorax. The adjusted odds ratio was 1.52 (95% CI 0.62-3.73) for the lower ribs (tenth to twelfth rib), 3.11 (95% CI 1.60-6.08) for the midline ribs (sixth to ninth rib), and 5.05 (95% CI 1.80-14.19) for the upper ribs (third to fifth rib) versus patients with no fractures., Conclusion: The presence of at least one rib fracture between the third and ninth rib on the x-ray of the hemithorax is a significant risk factor for delayed hemothorax and pneumothorax.