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OBJECTIVE: Approximately 10% of patients with mild traumatic brain injury (TBI) present with intracranial bleeding, and only 3.5% eventually require neurosurgical intervention, which often necessitates interhospital transfer. Better guidelines and recommendations are needed to manage complicated mild TBI in the emergency department (ED). The main objective of this study was to derive a clinical decision rule, the Quebec Brain Injury Categories (QueBIC), to predict the risk of adverse outcomes for complicated mild TBI in the ED. The secondary objective was to compare the QueBIC's performance with those of other existing guidelines. METHODS: The authors conducted a retrospective multicenter cohort study in 3 level I trauma centers. Consecutive patients with complicated mild TBI (Glasgow Coma Scale [GCS] score 13-15) who were aged ≥ 16 years were included. The primary outcome was a combination of neurosurgical intervention, mild TBI-related death, and clinical deterioration. Statistical analyses included set covering machine analyses. RESULTS: In total, 477 patients were included in the study. The mean age was 62.9 years, and 68.1% were male. The algorithm classified patients into three risk categories (low, moderate, and high risk). The high-risk group (128 patients) (subdural hemorrhage [SDH] width > 7 mm or any midline shift) presented a sensitivity of 84% (95% CI 71%-93%) and a specificity of 80% (95% CI 76%-84%) to detect neurosurgical intervention and mild TBI-related death, leaving 8 undetected cases. Patients in the moderate-risk group (169 patients) had at least 1 variable: SDH width > 4 mm, initial GCS score ≤ 14, > 1 intraparenchymal hemorrhage, or intraparenchymal hemorrhage width > 4 mm. The combined QueBIC high- and moderate-risk category had a sensitivity of 100% (95% CI 63%-100%) and a specificity of 53% (95% CI 47%-58%) to detect mild TBI-related death or neurosurgical intervention. The sensitivity and specificity values for clinical deterioration when no death or neurosurgical intervention occurred were 81% (95% CI 64%-93%) and 44% (95% CI 39%-49%), respectively. The remaining 180 patients (37.7%) did not meet any high-risk or moderate-risk criteria and were considered low risk. None had neurosurgical intervention or mild TBI-related death. Only 6 (3.3%) low-risk patients showed clinical deterioration. CONCLUSIONS: QueBIC is a safe and effective tool to guide the management of patients presenting to the ED with complicated mild TBI. It accurately identifies patients at low risk for specialized neurotrauma or neurosurgical care. Further validation is required before its use in EDs.
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BACKGROUND: Unused opioid prescriptions can be a driver of opioid misuse. Our objective was to determine the optimal quantity of opioids to prescribe to patients with acute pain at emergency department discharge, in order to meet their analgesic needs while limiting the amount of unused opioids. METHODS: In a prospective, multicentre cohort study, we included consecutive patients aged 18 years and older with an acute pain condition present for less than 2 weeks who were discharged from emergency department with an opioid prescription. Participants completed a pain medication diary for real-time recording of quantity, doses, and names of all analgesics consumed during a 14-day follow-up period. RESULTS: We included 2240 participants, who had a mean age of 51 years; 48% were female. Over 14 days, participants consumed a median of 5 (quartiles, 1-14) morphine 5 mg tablet equivalents, with significant variation across pain conditions (p < 0.001). Most opioid tablets prescribed (63%) were unused. To meet the opioid need of 80% of patients for 2 weeks, we found that those experiencing renal colic or abdominal pain required fewer opioid tablets (8 morphine 5 mg tablet equivalents) than patients who had fractures (24 tablets), back pain (21 tablets), neck pain (17 tablets), or other musculoskeletal pain (16 tablets). INTERPRETATION: Two-thirds of opioid tablets prescribed at emergency department discharge for acute pain were unused, whereas opioid requirements varied significantly based on the cause of acute pain. Smaller, cause-specific opioid prescriptions could provide adequate pain management while reducing the risk of opioid misuse. TRIAL REGISTRATION: ClinicalTrials.gov, no. NCT03953534.
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Dor Aguda , Analgésicos Opioides , Serviço Hospitalar de Emergência , Humanos , Analgésicos Opioides/uso terapêutico , Analgésicos Opioides/administração & dosagem , Feminino , Masculino , Pessoa de Meia-Idade , Dor Aguda/tratamento farmacológico , Estudos Prospectivos , Adulto , Idoso , Prescrições de Medicamentos/estatística & dados numéricos , Dor Abdominal/tratamento farmacológico , Cólica Renal/tratamento farmacológico , Padrões de Prática Médica/estatística & dados numéricos , Fraturas Ósseas , Dor nas Costas/tratamento farmacológico , Visitas ao Pronto SocorroRESUMO
INTRODUCTION: This study aims to describe the characteristics of patients with a pelvic fracture treated at a level 1 trauma center, the proportion of prehospital undertriage and the use of pelvic circumferential compression device (PCCD). METHODS: This is a retrospective cohort study. Prehospital and inhospital medical records of adults (≥16 y old) with a pelvic fracture who were treated at Hopital de l'Enfant-Jesus-CHU de Québec (Quebec City, Canada), a university-affiliated level 1 trauma center, between September 01, 2017 and September 01, 2021 were reviewed. Isolated hip or pubic ramus fracture were excluded. Data are presented using proportions and means with standard deviations. RESULTS: A total of 228 patients were included (males: 62.3%; mean age: 54.6 [standard deviation 21.1]). Motor vehicle collision (47.4%) was the main mechanism of injury followed by high-level fall (21.5%). Approximately a third (34.2%) needed at least one blood transfusion. Compared to those admitted directly, transferred patients were more likely to be male (73.0% versus 51.3%, P < 0.001) and to have a surgical procedure performed at the trauma center (71.3% versus 46.9%, P < 0.001). The proportion of prehospital undertriage was 22.6%. Overall, 17.1% had an open-book fracture and would have potentially benefited from a prehospital PCCD. Forty-six transferred patients had a PCCD applied at the referral hospital of which 26.1% needed adjustment. CONCLUSIONS: Pelvic fractures are challenging to identify in the prehospital environment and are associated with a high undertriage of 22.6%. Reducing undertriage and optimizing the use of PCCD are key opportunities to improve care of patients with a pelvic fracture.
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Serviços Médicos de Emergência , Serviço Hospitalar de Emergência , Fraturas Ósseas , Ossos Pélvicos , Humanos , Masculino , Feminino , Ossos Pélvicos/lesões , Estudos Retrospectivos , Fraturas Ósseas/terapia , Pessoa de Meia-Idade , Adulto , Idoso , Serviço Hospitalar de Emergência/estatística & dados numéricos , Serviços Médicos de Emergência/estatística & dados numéricos , Triagem/estatística & dados numéricos , Triagem/métodos , Centros de Traumatologia/estatística & dados numéricos , Quebeque/epidemiologia , Adulto JovemRESUMO
BACKGROUND: Mild traumatic brain injuries (TBIs) are highly prevalent in older adults, and ground-level falls are the most frequent mechanism of injury. OBJECTIVE: This study aimed to assess whether frailty was associated with head impact location among older patients who sustained a ground-level fall-related, mild TBI. The secondary objective was to measure the association between frailty and intracranial hemorrhages. METHODS: We conducted a planned sub-analysis of a prospective observational study in two urban university-affiliated emergency departments (EDs). Patients 65 years and older who sustained a ground-level fall-related, mild TBI were included if they consulted in the ED between January 2019 and June 2019. Frailty was assessed using the Clinical Frailty Scale (CFS). Patients were stratified into the following three groups: robust (CFS score 1-3), vulnerable-frail (CFS score 4-6), and severely frail (CFS score 7-9). RESULTS: A total of 335 patients were included; mean ± SD age was 86.9 ± 8.1 years. In multivariable analysis, frontal impact was significantly increased in severely frail patients compared with robust patients (odds ratio [OR] 4.8 [95% CI 1.4-16.8]; p = 0.01). Intracranial hemorrhages were found in 6.2%, 7.5%, and 13.3% of robust, vulnerable-frail, and severely frail patients, respectively. The OR of intracranial hemorrhages was 1.24 (95% CI 0.44-3.45; p = 0.68) in vulnerable-frail patients and 2.34 (95% CI 0.41-13.6; p = 0.34) in those considered severely frail. CONCLUSIONS: This study found an association between the level of frailty and the head impact location in older patients who sustained a ground-level fall. Our results suggest that head impact location after a fall can help physicians identify frail patients. Although not statistically significant, the prevalence of intracranial hemorrhage seems to increase with the level of frailty.
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Acidentes por Quedas , Fragilidade , Humanos , Acidentes por Quedas/estatística & dados numéricos , Feminino , Masculino , Idoso , Idoso de 80 Anos ou mais , Estudos Prospectivos , Fragilidade/complicações , Fragilidade/epidemiologia , Serviço Hospitalar de Emergência/estatística & dados numéricos , Serviço Hospitalar de Emergência/organização & administração , Idoso Fragilizado/estatística & dados numéricos , Traumatismos Craniocerebrais/complicações , Traumatismos Craniocerebrais/epidemiologiaRESUMO
OBJECTIVE: Physicians vary in their computed tomography (CT) scan usage. It remains unclear how physician gender relates to clinical practice or patient outcomes. The aim of this study was to assess the association between physician gender and decision to order head CT scans for older emergency patients who had fallen. METHODS: This was a secondary analysis of a prospective observational cohort study conducted in 11 hospital emergency departments (EDs) in Canada and the United States. The primary study enrolled patients who were 65 years and older who presented to the ED after a fall. The analysis evaluated treating physician gender adjusted for multiple clinical variables. Primary analysis used a hierarchical logistic regression model to evaluate the association between treating physician gender and the patient receiving a head CT scan. Secondary analysis reported the adjusted odds ratio (OR) for diagnosing intracranial bleeding by physician gender. RESULTS: There were 3663 patients and 256 physicians included in the primary analysis. In the adjusted analysis, women physicians were no more likely to order a head CT than men (OR 1.26, 95% confidence interval 0.98-1.61). In the secondary analysis of 2294 patients who received a head CT, physician gender was not associated with finding a clinically important intracranial bleed. CONCLUSIONS: There was no significant association between physician gender and ordering head CT scans for older emergency patients who had fallen. For patients where CT scans were ordered, there was no significant relationship between physician gender and the diagnosis of clinically important intracranial bleeding.
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PURPOSE: To obtain a better understanding of the factors which complicate or facilitate the adjustment of caregivers after traumatic brain injury (TBI) in older adults. RESEARCH METHOD: At 4, 8, and 12 months post-TBI (mild to severe), 65 caregivers answered two open-ended questions regarding facilitators and challenges linked to the injury of their loved one. A thematic analysis was performed. RESULTS: Participants mentioned almost as many facilitators as challenges at each time point. Among the facilitators, we found the following themes: receiving social support, having access to rehabilitation, improvement of the injured loved one's health condition, returning to live at home, having access to home services, feeling useful, effective communication, and having time for oneself. The challenges identified were: health issues in the injured loved one, psychological impact on the caregiver, assuming a new role, relationship strain, and decrease in activities and outings. CONCLUSIONS: During the first year following TBI in older adults, caregivers were able to identify several facilitators despite the presence of challenging factors, suggesting effective coping and resilience. This knowledge can guide potential caregivers in their adaptation after TBI in an older adult, and we propose a simple tool to support this process. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
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Adaptação Psicológica , Lesões Encefálicas Traumáticas , Cuidadores , Pesquisa Qualitativa , Humanos , Lesões Encefálicas Traumáticas/reabilitação , Lesões Encefálicas Traumáticas/psicologia , Cuidadores/psicologia , Feminino , Masculino , Idoso , Pessoa de Meia-Idade , Estudos Longitudinais , Apoio Social , Adulto , Idoso de 80 Anos ou maisRESUMO
OBJECTIVE: Improving care transitions for older adults can reduce emergency department (ED) visits, adverse events, and empower community autonomy. We conducted an inductive qualitative content analysis to identify themes emerging from comments to better understand ED care transitions. METHODS: The LEARNING WISDOM prospective longitudinal observational cohort includes older adults (≥ 65 years) who experienced a care transition after an ED visit from both before and during COVID-19. Their comments on this transition were collected via phone interview and transcribed. We conducted an inductive qualitative content analysis with randomly selected comments until saturation. Themes that arose from comments were coded and organized into frequencies and proportions. We followed the Standards for Reporting Qualitative Research (SRQR). RESULTS: Comments from 690 patients (339 pre-COVID, 351 during COVID) composed of 351 women (50.9%) and 339 men (49.1%) were analyzed. Patients were satisfied with acute emergency care, and the proportion of patients with positive acute care experiences increased with the COVID-19 pandemic. Negative patient comments were most often related to communication between health providers across the care continuum and the professionalism of personnel in the ED. Comments concerning home care became more neutral with the COVID-19 pandemic. CONCLUSION: Patients were satisfied overall with acute care but reported gaps in professionalism and follow-up communication between providers. Comments may have changed in tone from positive to neutral regarding home care over the COVID-19 pandemic due to service slowdowns. Addressing these concerns may improve the quality of care transitions and provide future pandemic mitigation strategies.
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COVID-19 , Alta do Paciente , Idoso , Feminino , Humanos , Masculino , COVID-19/epidemiologia , COVID-19/terapia , Serviço Hospitalar de Emergência , Pandemias , Estudos ProspectivosRESUMO
BACKGROUND: Patients >64 years of age now represent more than 51% of injury hospitalisations in Canada. The tools used to identify older patients who could benefit the most from an interdisciplinary approach include complex parameters difficult to collect in the ED, which suggests that better tools with higher accuracy and using items that can be derived from routinely collected data are needed. We aimed to identify variables that are associated with adverse outcomes in older patients admitted to a trauma centre for an isolated orthopaedic injury. METHODS: We conducted a multicentre retrospective cohort study between 1 April 2013 and 31 March 2019 on older patients hospitalised with a primary diagnosis of isolated orthopaedic injury (n=19 928). Data were extracted from the provincial trauma registry (Registre des traumatismes du Québec). We used multilevel logistic regression to estimate the associations between potential predictors and adverse outcomes (extended length of stay, mortality, complications, unplanned readmission and adverse discharge destination). RESULTS: Increasing age, male sex, specific comorbidities, type of orthopaedic injuries, increasing number of comorbidities, severe orthopaedic injury, head injuries and admission in the year before the injury were all significant predictors of adverse outcomes. CONCLUSION: We identified eight predictors of adverse outcomes in patients >64 years of age admitted to a trauma centre for orthopaedic injury. These variables could eventually be used to develop a clinical decision rule to identify elders who may benefit the most from interdisciplinary care.
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Ortopedia , Humanos , Masculino , Idoso , Estudos Retrospectivos , Hospitalização , Readmissão do Paciente , Canadá , Tempo de InternaçãoRESUMO
BACKGROUND: Pain management and early mobilization strategies are recommended in clinical practice guidelines for the prevention of delirium in older adults. However, available data on the implementation of these strategies in trauma are limited. AIMS: To describe the use of pain management and early mobilization strategies in older adults at a level I trauma center, as well as the facilitators and barriers to their implementation. METHODS: A convergent mixed methods study was used. Quantitative data were collected from sixty medical records. Qualitative data was collected through a focus group with healthcare providers to explore their perspectives regarding the use of the target practices and on barriers and facilitators to their implementation. Descriptive statistics were calculated, and a thematic analysis using an inductive and deductive interpretative descriptive approach was undertaken. RESULTS: A question on the presence/absence of pain was the most frequently documented pain assessment method. Pain assessment was poorly documented. Frequencies of non-opioid and opioid administrations were similar, but non-pharmacological strategies were not widely used. The first mobilization was performed quickly and was most commonly to a chair. The focus group discussion confirmed many of the data collected in the medical records. Barriers to implementing the targeted strategies were primarily related to organizational context and facilitation processes. CONCLUSIONS: Areas for improvement were identified including pain assessment, the use of non-pharmacological pain management strategies and ambulation as a mobilization strategy. Our findings will serve as a starting point for optimizing and adapting practices for geriatric trauma patients and evaluating their impact.
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Delírio , Manejo da Dor , Humanos , Idoso , Manejo da Dor/métodos , Deambulação Precoce , Grupos Focais , Dor/etiologia , Dor/prevenção & controle , Delírio/prevenção & controleRESUMO
BACKGROUND: Ground-level falls are common among older adults and are the most frequent cause of traumatic intracranial bleeding. The aim of this study was to derive a clinical decision rule that safely excludes clinically important intracranial bleeding in older adults who present to the emergency department after a fall, without the need for a computed tomography (CT) scan of the head. METHODS: This prospective cohort study in 11 emergency departments in Canada and the United States enrolled patients aged 65 years or older who presented after falling from standing on level ground, off a chair or toilet seat, or out of bed. We collected data on 17 potential predictor variables. The primary outcome was the diagnosis of clinically important intracranial bleeding within 42 days of the index emergency department visit. An independent adjudication committee, blinded to baseline data, determined the primary outcome. We derived a clinical decision rule using logistic regression. RESULTS: The cohort included 4308 participants, with a median age of 83 years; 2770 (64%) were female, 1119 (26%) took anticoagulant medication and 1567 (36%) took antiplatelet medication. Of the participants, 139 (3.2%) received a diagnosis of clinically important intracranial bleeding. We developed a decision rule indicating that no head CT is required if there is no history of head injury on falling; no amnesia of the fall; no new abnormality on neurologic examination; and the Clinical Frailty Scale score is less than 5. Rule sensitivity was 98.6% (95% confidence interval [CI] 94.9%-99.6%), specificity was 20.3% (95% CI 19.1%-21.5%) and negative predictive value was 99.8% (95% CI 99.2%-99.9%). INTERPRETATION: We derived a Falls Decision Rule, which requires external validation, followed by clinical impact assessment. Trial registration: ClinicalTrials. gov, no. NCT03745755.
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Traumatismos Craniocerebrais , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Traumatismos Craniocerebrais/diagnóstico por imagem , Serviço Hospitalar de Emergência , Hemorragias Intracranianas/diagnóstico por imagem , Estudos Prospectivos , Tomografia Computadorizada por Raios XRESUMO
Approximately 15 % of individuals who sustained a mild Traumatic Brain Injury (TBI) develop persistent post-concussion symptoms (PPCS). We hypothesized that blood biomarkers drawn in the Emergency Department (ED) could help predict PPCS. The main objective of this project was to measure the association between four biomarkers and PPCS at 90 days post mild TBI. We conducted a prospective cohort study in seven Canadian EDs. Patients aged ≥ 14 years presenting to the ED within 24 h of a mild TBI who were discharged were eligible. Clinical data and blood samples were collected in the ED, and a standardized questionnaire was administered 90 days later to assess the presence of symptoms. The following biomarkers were analyzed: S100B protein, Neuron Specific Enolase (NSE), cleaved-Tau (c-Tau) and Glial Fibrillary Acidic Protein (GFAP). The primary outcome measure was the presence of PPCS at 90 days after trauma. Relative risks and Areas Under the Curve (AUC) were computed. A total of 595 patients were included, and 13.8 % suffered from PPCS at 90 days. The relative risk of PPCS was 0.9 (95 % CI: 0.5-1.8) for S100B ≥ 20 pg/mL, 1.0 (95 % CI: 0.6-1.5) for NSE ≥ 200 pg/mL, 3.4 (95 % CI: 0.5-23.4) for GFAP ≥ 100 pg/mL, and 1.0 (95 % CI: 0.6-1.8) for C-Tau ≥ 1500 pg/mL. AUC were 0.50, 0.50, 0.51 and 0.54, respectively. Among mild TBI patients, S100B protein, NSE, c-Tau or GFAP do not seem to predict PPCS. Future research testing of other biomarkers is needed to determine their usefulness in predicting PPCS.
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Concussão Encefálica , Lesões Encefálicas Traumáticas , Síndrome Pós-Concussão , Humanos , Concussão Encefálica/complicações , Concussão Encefálica/diagnóstico , Síndrome Pós-Concussão/diagnóstico , Síndrome Pós-Concussão/etiologia , Estudos Prospectivos , Canadá , Biomarcadores , Subunidade beta da Proteína Ligante de Cálcio S100 , Proteína Glial Fibrilar ÁcidaRESUMO
INTRODUCTION: Elder abuse is associated with impaired physical and psychological health. It is, however, rarely identified in emergency departments (EDs). The objective was to determine the prevalence and the predictors of elder abuse among older adults visiting EDs. METHODS: This prospective cohort study was conducted in eight Canadian EDs between May and August 2021. Patients were eligible if they were ≥ 65 years old, oriented to time, and with a Canadian Triage and Acuity Scale score 3, 4 or 5. In a private setting, participants were questioned directly about abuse as part of a larger questionnaire exploring ten non-medical problems. We used multivariable logistic regression to identify predictors of elder abuse. RESULTS: A total of 1061 participants were recruited (mean age: 77.1 (SD 7.6) years, female sex: 55.7%, lived alone: 42.5%). Patients mostly attended EDs for pain (19.6%), neurologic (11.3%) or cardiovascular (8.4%) symptoms. The most frequent pre-existing comorbidities were hypertension (67.2%), mental health conditions (33.3%) and cardiac insufficiency (29.6%). Mobility issues outside (41.0%) or inside their home (30.7%) and loneliness (29.4%) were also frequent. Fifty-four (5.1%) participants reported elder abuse, of which 34.3% were aware of available community-based resources. Identified predictors of elder abuse were female sex (OR 2.8 [95%CI 1.4; 5.6]), financial difficulties (OR 3.6 [95%CI 1.8; 7.3]), food insecurity (OR 2.7 [95%CI 1.2; 5.6]), need for a caregiver (OR 2.7 [95%CI 1.5; 5.0]) and at least one pre-existing mental health condition (OR 2.6 [95%CI 1.4; 4.9]). CONCLUSION: When questioned directly, 5.1% of older adults attending EDs reported experiencing abuse. Female sex, functional impairment, social vulnerability, and mental health comorbidities are associated with elder abuse. Given its importance and relatively high prevalence, ED professionals should have a low threshold to ask directly about elder abuse.
RéSUMé: INTRODUCTION: La maltraitance des personnes âgées est associée à une détérioration de la santé physique et psychologique. Elle est cependant rarement identifiée dans les services d'urgence. L'objectif était de déterminer la prévalence et les prédicteurs de l'abus envers les aînés chez les personnes âgées qui consultent dans un service d'urgence. MéTHODES: Cette étude de cohorte prospective a été menée dans huit services d'urgence canadiens entre mai et août 2021. Les patients étaient éligibles s'ils étaient âgés de ≥ 65 ans, s'ils étaient orientés vers le temps et s'ils avaient un score de 3, 4 ou 5 sur l'échelle canadienne de triage et d'acuité. Dans un cadre privé, les participants ont été interrogés directement sur la maltraitance dans le cadre d'un questionnaire plus large explorant 10 problèmes non médicaux. Nous avons utilisé une régression logistique multivariable pour identifier les facteurs prédictifs de la maltraitance envers les personnes âgées. RéSULTATS: Au total, 1 061 participants ont été recrutés (âge moyen : 77,1 (SD 7,6) ans, sexe féminin : 55,7 %, vivant seul : 42,5 %). Les patients se sont surtout rendus aux urgences pour des douleurs (19,6 %), des symptômes neurologiques (11,3 %) ou cardiovasculaires (8,4 %). Les comorbidités préexistantes les plus fréquentes étaient l'hypertension (67,2 %), les problèmes de santé mentale (33,3 %) et l'insuffisance cardiaque (29,6 %). Les problèmes de mobilité à l'extérieur (41,0 %) ou à l'intérieur du domicile (30,7 %) et la solitude (29,4 %) sont également fréquents. Cinquante-quatre (5,1 %) participants ont signalé des cas de maltraitance des personnes âgées, dont 34,3 % connaissaient les ressources communautaires disponibles. Les facteurs prédictifs identifiés de maltraitance envers les personnes âgées étaient le sexe féminin (RC 2,8 [IC 95 % 1,4 ; 5,6]), les difficultés financières (RC 3,6 [IC 95 % 1,8 ; 7,3]), l'insécurité alimentaire (RC 2,7 [IC 95 % 1,2 ; 5,6]), besoin d'un aidant (RC 2,7 [IC 95 % 1,5 ; 5,0]) et au moins un problème de santé mentale préexistant (RC 2,6 [IC 95 % 1,4 ; 4,9]). CONCLUSION: Interrogées directement, 5,1 % des personnes âgées fréquentant les urgences ont déclaré avoir été victimes de maltraitance. Le sexe féminin, les déficits fonctionnels, la vulnérabilité sociale et les problématiques de santé mentale sont associés à la maltraitance des personnes âgées. Compte tenu de son importance et de sa prévalence relativement élevée, les professionnels des urgences ne devraient pas hésiter à poser directement des questions sur la maltraitance aux personnes âgées.
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Abuso de Idosos , Humanos , Feminino , Idoso , Masculino , Abuso de Idosos/diagnóstico , Abuso de Idosos/psicologia , Prevalência , Estudos Prospectivos , Fatores de Risco , Canadá/epidemiologia , Serviço Hospitalar de EmergênciaRESUMO
OBJECTIVE: International guidelines now recommend nonantibiotic treatment of uncomplicated diverticulitis. We assessed physicians' current management strategies for uncomplicated diverticulitis, their awareness of the updated recommendations, and barriers to practice change. METHODS: A 21-question web-based survey conducted between 09/2022 and 11/2022 was sent to participants through their respective Quebec provincial associations or working groups. Participants included general surgeons, emergency physicians, gastroenterologists and general practitioners. Physicians who did not treat diverticulitis were excluded. The main outcomes were awareness of guideline recommendations on uncomplicated diverticulitis treatment, the use of nonantibiotic management for uncomplicated diverticulitis and identification of perceived barriers to practice change. RESULTS: The participation rate was 15.9%. The 465 participants consisted primarily of general practitioners (41.7%), general surgeons (29.2%) and emergency physicians (17.8%). Eighty-two percent had heard of the nonantibiotic treatment strategy for uncomplicated diverticulitis; 7.5% were "uncomfortable" and 44.6% "somewhat uncomfortable" with this practice. A third (31.8%) of all physicians had no knowledge of the updated guidelines on uncomplicated diverticulitis treatment. Most reported "never" (41.6%) or "rarely" (25.1%) omitting antibiotics for uncomplicated diverticulitis. When informed about nonantibiotic treatment, 28.7% and 51.4% of all physicians, respectively, indicated that this "will" change or "may" change their practice. Common perceived barriers to nonantibiotic treatment were concerns about treatment failure (69.6%), unawareness of updated recommendations (67.0%), difficulty in ensuring proper follow-up (59.0%) and workplace culture (54.9%). CONCLUSION: Physicians' awareness of practice guidelines recommending nonantibiotic treatment for uncomplicated diverticulitis and their application are suboptimal. Knowledge transfer activities, educational interventions and optimization of local protocols are needed to ensure the rational use of antibiotics.
RéSUMé: OBJECTIF: Les lignes directrices internationales recommandent désormais un traitement non antibiotique de la diverticulite non compliquée. Nous avons évalué les stratégies de traitement actuelles des médecins pour la diverticulite non compliquée, leur connaissance des recommandations mises à jour et les obstacles au changement de pratique. MéTHODES: Un sondage en ligne de 21 questions mené entre le 09/2022 et le 11/2022 a été envoyé aux participants par l'intermédiaire de leurs associations ou groupes de travail provinciaux respectifs au Québec. Les participants comprenaient des chirurgiens généraux, des urgentologues, des gastroentérologues et des médecins de famille. Les médecins qui ne traitaient pas de diverticulite ont été exclus. Les principales issues étaient la connaissance des recommandations des lignes directrices sur le traitement de la diverticulite non compliquée, l'utilisation du traitement non antibiotique pour la diverticulite non compliquée et l'identification des obstacles perçus au changement de pratique. RéSULTATS: Le taux de participation était de 15,9 %. Les 465 participants étaient principalement des médecins de famille (41,7 %), des chirurgiens généraux (29,2 %) et des urgentologues (17,8 %). Quatre-vingt-deux pour cent avaient entendu parler de la stratégie de traitement non antibiotique pour la diverticulite non compliquée; 7,5% étaient "inconfortables" et 44,6% "quelque peu inconfortables" avec cette pratique. Un tiers (31,8 %) des médecins ne connaissaient pas les lignes directrices mises à jour sur le traitement de la diverticulite non compliquée. La plupart ont rapporté "jamais" (41,6%) ou "rarement" (25,1%) omettre les antibiotiques pour la diverticulite non compliquée. Lorsqu'ils ont été informés du traitement non antibiotique, 28,7 % et 51,4 % de tous les médecins ont indiqué que cela «changera¼ ou «pourrait changer¼ leur pratique. Les fréquents obstacles au traitement non antibiotique étaient les préoccupations concernant l'échec du traitement (69,6 %), l'ignorance des recommandations mises à jour (67,0 %), la difficulté d'assurer un suivi approprié (59,0 %) et la culture en milieu de travail (54,9 %). CONCLUSIONS: La connaissance des lignes directrices recommandant un traitement non antibiotique pour la diverticulite non compliquée et leur application sont sous-optimales. Des activités de transfert de connaissances, des interventions éducatives et des protocoles locaux sont nécessaires pour assurer l'utilisation rationnelle des antibiotiques.
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Diverticulite , Médicos , Humanos , Diverticulite/tratamento farmacológico , Inquéritos e Questionários , Antibacterianos/uso terapêutico , Quebeque , Doença AgudaRESUMO
BACKGROUND: Older trauma patients have a higher mortality yet are more likely to be under-triaged compared to younger patients. Studies have suggested that current trauma team activation criteria are suboptimal for older patients. OBJECTIVES: The objective was to describe trauma care delivered, patient outcomes, and to identify variables independently associated with mortality. METHODS: We performed a health records review from 2014 to 2020 of older (age ≥ 65 years) trauma patients presenting to a level one trauma centre with any of the following: injury severity score (ISS) > 12, and all trauma team activations or admission to the trauma ward. The primary outcome was 30-day all-cause mortality. Secondary outcomes included injury mechanism and trauma care delivered. Multivariable logistic regression was used to identify factors independently associated with 30-day all-cause mortality. Multiple imputation was used to deal with missing data. RESULTS: We enrolled 1,380 patients (mean age 80 years, mean ISS 18); 26.8% had multimorbidity (≥ 2 chronic conditions) and 65.9% met criteria for polypharmacy (≥ 5 medications). The most common mechanism was fall from standing height (61.1%). Thirty-day all-cause mortality occurred in 239 (17.3%) patients. A Glasgow coma scale (GCS) < 15 (odds ratio [OR] = 5.55; 95% CI 3.73-8.24), ISS > 15 (OR = 3.75, 95% CI 2.35-6.01), age ≥ 85 years (OR = 2.04, 95% CI 1.29-3.22), anticoagulation with a direct oral anticoagulant (DOAC) or warfarin (OR = 1.59, 95% CI 1.08-2.35) and multimorbidity (OR = 1.53, 95% CI 1.06-2.22) were significantly associated with increased risk 30-day mortality (C-statistic = 0.82, 95% CI 0.79-0.85). Dementia (OR = 0.61, 95% CI 0.40-0.95) and time to CT scan > 60 min (OR = 0.50, 95% CI 0.34-0.74) were associated with decreased mortality risk. CONCLUSION: We identified five factors associated with increased 30-day mortality in older trauma patients: GCS < 15, ISS > 15, age ≥ 85 years, anticoagulation, and multimorbidity. These factors should be considered when developing modified trauma team activation criteria for older adults.
ABSTRAIT: CONTEXTE: Les patients traumatisés âgés ont une mortalité plus élevée, mais sont plus susceptibles d'être sous-triés que les patients plus jeunes. Des études ont suggéré que les critères actuels d'activation des équipes de traumatologie sont sous-optimaux pour les patients âgés. OBJECTIFS: L'objectif était de décrire les soins traumatologiques dispensés, les résultats pour les patients et d'identifier les variables associées indépendamment à la mortalité. MéTHODES: De 2014 à 2020, nous avons effectué un examen des dossiers médicaux de patients de plus de 65 ans qui ont subi un traumatisme et qui se sont présentés à un centre de traumatologie de niveau 1 avec l'un ou l'autre des éléments suivants: le score de gravité de la blessure (SSI) > 12, et toutes les activations de l'équipe de traumatologie ou l'admission au service de traumatologie. Le critère de jugement principal était la mortalité toutes causes confondues de 30 jours. Les critères de jugement secondaires comprenaient le mécanisme de blessure et les soins prodigués en cas de traumatisme. La régression logistique multivariée a été utilisée pour identifier les facteurs indépendamment associés à la mortalité toutes causes confondues sur 30 jours. L'imputation multiple a été utilisée pour traiter les données manquantes. RéSULTATS: Nous avons recruté 1380 patients (âge moyen 80 ans, SSI moyenne 18); 26.8% avaient une multimorbidité (2 maladies chroniques) et 65.9% répondaient aux critères de polypharmacie (5 médicaments). Le mécanisme le plus courant était la chute de la hauteur debout (61.1%). Une mortalité toutes causes confondues sur 30 jours est survenue chez 239 (17.3%) patients. Une échelle de coma de Glasgow (GCS) < 15 (rapport de cotes [OR] = 5.55; 95% CI 3.738.24), ISS > 15 (OR = 3.75, 95% CI 2.356.01), âge 85 ans (OR = 2.04, 95% CI 1.293.22), anticoagulation avec un anticoagulant oral direct (DOAC) ou la warfarine (RC = 1.59, IC à 95%, de 1,08 à 2.35) et la multimorbidité (RC = 1.53, IC à 95%, de 1.06 à 2.22) étaient significativement associées à un risque accru de mortalité à 30 jours (C-statistic = 0.82, IC à 95%, de 0.79 à 0.85). Démence (RC = 0.61, IC à 95%, 0.40 à 0.95) le temps de TDM > 60 min (OR = 0.50, IC à 95%, 0.34 à 0.74) était associé à une diminution du risque de mortalité.
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Anticoagulantes , Centros de Traumatologia , Humanos , Idoso , Idoso de 80 Anos ou mais , Escala de Coma de Glasgow , Escala de Gravidade do Ferimento , Modelos Logísticos , Anticoagulantes/uso terapêutico , Estudos RetrospectivosRESUMO
BACKGROUND: The population of older trauma patients is increasing. Those patients have heterogeneous presentations and need senior-friendly triaging tools. Systolic blood pressure (SBP) is commonly used to assess injury severity, and some authors advocated adjusting SBP threshold for older patients. We aimed to describe and compare the relationship between mortality and SBP in older trauma patients and their younger counterparts. METHODS: We included patients admitted to three level-I trauma centres and performed logistic regressions with age and SBP to obtain mortality curves. Multivariable Logistic regressions were performed to measure the association between age and mortality at different SBP ranges. Subgroup analyses were conducted for major trauma and severe traumatic brain injury admissions. RESULTS: A total of 47,661 patients were included, among which 12.9% were aged 65-74 years and 27.3% were ≥ 75 years. Overall mortality rates were 3.9%, 8.1%, and 11.7% in the groups aged 16-64, 65-74, and ≥ 75 years, respectively. The relationship between prehospital SBP and mortality was nonlinear (U-shape), mortality increased with each 10 mmHg SBP decrement from 130 to 50 mmHg and each 10-mmHg increment from 150 to 220 mmHg across all age groups. Older patients were at higher odd for mortality in all ranges of SBP. The highest OR in patients aged 65-74 years was 3.67 [95% CI: 2.08-6.45] in the 90-99 mmHg SBP range and 7.92 [95% CI: 5.13-12.23] for those aged ≥ 75 years in the 100-109 mmHg SBP range. CONCLUSION: The relationship between SBP and mortality is nonlinear, regardless of trauma severity and age. Older age was associated with a higher odd of mortality at all SBP points. Future triage tools should therefore consider SBP as a continuous rather than a dichotomized predictor.
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Lesões Encefálicas Traumáticas , Humanos , Idoso , Pressão Sanguínea , Hospitalização , Estudos Retrospectivos , Centros de TraumatologiaRESUMO
PURPOSE/OBJECTIVE: In care partners of older persons (65 years and older) having sustained traumatic brain injury (TBI), the objectives were (a) to describe subjective burden (emotional, social, financial, and physical burden), objective burden (new roles and responsibilities), and psychological distress at 4 months postinjury, and (b) to explore the predictors of subjective burden and psychological distress. RESEARCH METHOD/DESIGN: This is an observational study of care partners of older adults with TBI (n = 46; Mage = 65.2 years, SD = 11.2, 87% female). Participants completed the Zarit Burden Interview, the Hospital Anxiety and Depression Scale, the Brain Injury Complaint Questionnaire (measuring difficulties of the injured older adult perceived by the care partner), and the modified Medical Outcomes Study Social Support Survey. RESULTS: A majority of care partners (88%) reported at least one form of objective burden (e.g., increased/decreased time spent in certain activities post-TBI), 29% perceived at least mild subjective burden, and 27% reported either significant anxiety or depressive symptoms. Linear regressions indicated that a higher number of difficulties reported regarding the injured person and poorer perceived social support predicted higher subjective burden and psychological distress. A younger age of the care partner also predicted a higher subjective burden. CONCLUSIONS/IMPLICATIONS: This study provides a better understanding of the potential impacts of TBI in older age for care partners. Future research should examine how to support adequately care partners in their psychological adaptation after TBI in an elderly person. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Lesões Encefálicas Traumáticas , Lesões Encefálicas , Angústia Psicológica , Humanos , Feminino , Idoso , Idoso de 80 Anos ou mais , Masculino , Cuidadores/psicologia , Lesões Encefálicas Traumáticas/psicologia , Lesões Encefálicas/psicologia , Emoções , Adaptação PsicológicaRESUMO
Background and importance Older adults are at higher risk of undertriage and mortality following a traumatic brain injury (TBI). Early identification and accurate triage of severe cases is therefore critical. However, the Glasgow Coma Scale (GCS) might lack sensitivity in older patients. Objective This study investigated the effect of age on the association between the GCS and TBI severity. Design, settings, and participants This multicentre retrospective cohort study (2003-2017) included TBI patients aged ≥16 years with an Abbreviated Injury Scale (AIS of 3, 4 or 5). Older adults were defined as aged 65 and over. Outcomes measure and analysis Median GCS score were compared between older and younger adults, within subgroups of similar AIS. Multivariable logistic regressions were computed to assess the association between age and mortality. The primary analysis comprised patients with isolated TBI, and secondary analysis included patients with multiple trauma. Main results A total of 12â 562 patients were included, of which 9485 (76%) were isolated TBIs. Among those, older adults represented 52% ( n â =â 4931). There were 22, 27 and 51% of older patients with an AIS-head of 3, 4 and 5 respectively compared to 32, 25 and 43% among younger adults. Within the different subgroups of patients, median GCS scores were higher in older adults: 15 (14-15) vs. 15 (13-15), 15 (14-15) vs. 14 (13-15), 15 (14-15) vs. 14 (8-15), for AIS-head 3, 4 and 5 respectively (all P â <â 0.0001). Older adults had increased odds of mortality compared to their younger counterparts at all AIS-head levels: AIS-head = 3 [odds ratio (OR)â =â 2.9, 95% confidence interval (CI) 1.6-5.5], AIS-head = 4, (ORâ =â 2.7, 95% CI 1.6-4.7) and AIS-head = 5 (ORâ =â 2.6, 95% CI 1.9-3.6) TBI (all P â <â 0.001). Similar results were found among patients with multiple trauma. Conclusions In this study, among TBI patients with similar AIS-head score, there was a significant higher median GCS in older patients compared to younger patients.
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Lesões Encefálicas Traumáticas , Lesões Encefálicas , Traumatismo Múltiplo , Humanos , Idoso , Estudos Retrospectivos , Escala de Coma de Glasgow , Lesões Encefálicas Traumáticas/diagnóstico , EncéfaloRESUMO
INTRODUCTION: Recent evidence has shown that vitamin C has some analgesic properties in addition to its antioxidant effect and can, therefore, reduce opioid use during recovery time. Vitamin C analgesic effect has been explored mostly during short-term postoperative context or in disease-specific chronic pain prevention, but never after acute musculoskeletal injuries, which are often seen in the emergency department (ED). The protocol's primary aim is to compare the total morphine 5 mg pills consumed during a 2-week follow-up between patients receiving vitamin C or a placebo after ED discharge for an acute musculoskeletal pain complaint. METHODS AND ANALYSIS: We will conduct a two-centre double-blind randomised placebo-controlled trial with 464 participants distributed in two arms, one group receiving 1000 mg of vitamin C two times a day for 14 days and another one receiving a placebo. Participants will be ≥18 years of age, treated in ED for acute musculoskeletal pain present for less than 2 weeks and discharged with an opioid prescription for home pain management. Total morphine 5 mg pills consumed during the 2-week follow-up will be assessed via an electronic (or paper) diary. In addition, patients will report their daily pain intensity, pain relief, side effects and other types of pain medication or other non-pharmacological approach used. Three months after the injury, participants will also be contacted to evaluate chronic pain development. We hypothesised that vitamin C, compared with a placebo, will reduce opioid consumption during a 14-day follow-up for ED discharged patients treated for acute musculoskeletal pain. ETHICS AND DISSEMINATION: This study has received approval from the Ethics Review Committee from the 'Comité d'éthique de la recherche du CIUSSS du Nord-de-l'Île-de-Montréal (No 2023-2442)'. Findings will be disseminated through scientific conferences and peer-reviewed journal publication. The data sets generated during the study will be available from the corresponding author on reasonable request. TRIAL REGISTRATION NUMBER: NCT05555576 ClinicalTrials.Gov PRS.