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BACKGROUND: Major bleeding is the leading cause of preventable mortality among trauma patients. Several studies have recently shown that prehospital plasma transfusion improves the outcomes of severely injured patients. Although no consensus has been reached, prehospital transfusion is regularly considered to reduce avoidable mortality. The objective was to assess the status of prehospital transfusion practices in France. STUDY DESIGN AND METHODS: A national survey among the 378 advance life support emergency teams (SMURs) in metropolitan France was conducted from December 15, 2020 to October 31, 2021. A questionnaire was distributed by e-mail to the physicians in charge of SMURs. The questions addressed the transfusion modalities, labile blood products (LBPs) used, and limitations encountered in implementing transfusion. RESULTS: The response rate was 48%, and 82% of the respondents performed prehospital transfusions. A designated pack was used by 44% of the respondents. The LBPs used were packed red blood cells (100%), of which 95% were group 0 RH:-1, fresh frozen plasma (27%), lyophilized plasma (7%), and platelets (1%). The LBPs were transported in isothermal boxes (97%) without temperature monitoring in 52% of the cases. Nontransfused LBPs were discarded in 43% of the cases. Reported limitations in implementing transfusion were the delivery time (45%), loss of LBPs (32%), and lack of evidence (46%). DISCUSSION: Prehospital transfusion was developed in France but access to plasma remains difficult. Protocols allowing the reutilization of LBPs and improving conservation could limit the waste of a rare resource. Implementing the use of lyophilized plasma could facilitate prehospital transfusion. Future studies will need to specify the role of each LBP in the prehospital setting.
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Serviços Médicos de Emergência , Ferimentos e Lesões , Humanos , Transfusão de Componentes Sanguíneos/métodos , Ressuscitação/métodos , Plasma , Transfusão de Sangue , Serviços Médicos de Emergência/métodos , Estudos RetrospectivosRESUMO
BACKGROUND: In October 2021, French acute care societies jointly published cognitive aids to standardise practices and limit cognitive biases to ensure greater safety in management of severe trauma patients. The aim of the study was to evaluate the impact of a checklist on emergency physicians' adherence to the recommendations. METHODS: This prospective before-and-after study study took place in a French mobile emergency and resuscitation service. All adults trauma patients referred to hospital were included. A checklist on trauma management inspired by the MARCHE acronym was produced. During phase I, the checklist was performed within 24 h after the end of the intervention. During phase II, the checklist was performed during the patient's transport to hospital, thus allowing potentially omitted procedures to be performed initially. The use of the checklist was systematically evaluated using an anonymous questionnaire among doctors and nurses. In phase II, doctors and nurses who did not perform checklist were systematically asked to answer a specific online questionnaire. The primary outcome was the overall omission rate of checklist items during each phase of the study. RESULTS: One hundred and sixteen patients were included, 53 in phase I and 63 in phase II. Eleven patients did not have a checklist in phase II. The overall omission rate of checklist items was significantly lower with checklist (17%) than without (25%) (p = 0.02). This trend increased in proportion to severity with an omission rate of 30% without checklist versus 15% with checklist (p = 0.03) for patients with an ISS ≥ 25. A majority of doctors and nurses who used the checklist considered that it should be made compulsory (82% and 67% respectively). Paradoxically, only 55% of doctors who did not perform the checklist thought it was useful, while the omission rate was significantly higher (17% with checklist compared with 59% without checklist, p < 0.01). CONCLUSION: This work shows a significant reduction in the number of omissions on the actions carried out during the management of a trauma patient in prehospital settings, allowing better adherence to the recommendations. Its benefit is increased in severely traumatised patients.
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Serviços Médicos de Emergência , Médicos , Adulto , Humanos , Lista de Checagem , Estudos Prospectivos , Hospitais , Serviços Médicos de Emergência/métodosRESUMO
INTRODUCTION: The S100ß protein (PS100ß) is a biomarker, which has demonstrated its importance in diagnoses ruling out intracranial hemorrhages in people with light head traumas This study aims to evaluate if the PS100ß presents an interest in the diagnostic strategy for subarachnoid hemorrhages (SAH). METHODS: Prospective non-randomized multicentric study in three hospitals from October 2018 to January 2020. Every patient who came into the emergency department for an intense non-traumatic headache lasting less than 3 h received an PS100ß assay and a non-injected head computed tomography (CT) scan. The primary endpoint was the number of patients with a diagnosis of SAH on the head CT scan with a PS100ß level of under 0.10 µg/L. RESULTS: 60 patients were included and five patients had a SAH. Four patients had an SAH with a PS100ß level lower than 0.10 µg/L and one patient had an SAH with a PS100ß level higher than 0.10 µg/L. The negative predictive value for the PS100ß with a discriminating threshold less than or equal to 0,10 µg/L in the diagnosis ruling out SAH was 93% [IC 95%: 0,86-1]. CONCLUSION: S100ß protein assay with a discriminating threshold of 0,10 µg/L does not demonstrate any interest in the diagnostic strategy for non-traumatic SAH.
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Hemorragia Subaracnóidea , Serviço Hospitalar de Emergência , Cabeça , Cefaleia , Humanos , Estudos Prospectivos , Estudos Retrospectivos , Hemorragia Subaracnóidea/diagnóstico por imagemRESUMO
BACKGROUND: There is no specificity of emergency or long-term management of benign electrical injuries (EI). The main objective of our work was to describe the occurrence of long-term complications of EI considered as benign. METHODS: Single-center retrospective study of a cohort of adult patients who consulted for EI without initials signs of severity in an emergency department between 2012 and 2019. All included patients were secondarily contacted by telephone at least one year after their EI to complete a questionnaire. RESULTS: 76 adult patients visited the emergency department and 48 of them could be contacted by phone. 82% of the recalled patients had at least one complication following their EI. The main long-term complications were neurological (65%), psychological (58%) and cardiological (31%). Patients recalled eight years after EI had higher rates of neuropsychological complications than those recalled one year after EI. Only the time spent in the emergency department was statistically longer in patients who developed long-term complications compared to those who did not. DISCUSSION: The occurrence of long-term neuropsychological complications predominates. The knowledge and management of these long-term consequences must be particularly well known by emergency physicians because they are often the first medical contact of the patient. Our results also seem to show a crescendo in time of the occurrence of long-term complications. CONCLUSION: all health professionals involved in the care of victims of a EI must be made widely aware of the occurrence of these long-term complications, particularly neuropsychological ones, in order to improve the long-term patient care.
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Traumatismos por Eletricidade/complicações , Adulto , Feminino , Humanos , Masculino , Estudos Retrospectivos , Fatores de RiscoRESUMO
The number of people in the world consuming chicha is constantly increasing. However, several studies have shown that regular shisha smokers, whether active or passive, are exposed to the same risks as tobacco smokers. Shisha is also responsible for acute carbon monoxide (CO) poisoning, which is often unknown to emergency doctors, leading to under-diagnosis of this pathology and inappropriate treatment. We report in this series 3 cases of acute carbon monoxide poisoning following active or passive consumption of chicha. The prehospital percentage carboxyhemoglobin level measured by the pulse CO-oximeter is 22 and 27% for active smokers and 10% for the passively intoxicated patient. The individual and societal consequences of CO intoxication are significant. We believe it is important to make all those involved in emergency medicine aware of this pathology in order to treat it correctly from the initial phase and thus reduce its morbi-mortality and the risks of long-term complications.
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Intoxicação por Monóxido de Carbono/diagnóstico , Intoxicação por Monóxido de Carbono/etiologia , Cachimbos de Água , Tabaco para Cachimbos de Água/intoxicação , Doença Aguda , Adulto , Feminino , Humanos , MasculinoRESUMO
Supraventricular tachycardia is a common cardiac arrhytmia with recurrent episodes. The rapid resolution of supraventricular tachycardia remains a challenge. Vagal manoeuvres are simple and non-invasive but yield positive results in less than half the cases. Currently, the modified Valsalva manoeuvre appears to be the most effective technique. We have tested the effectiveness of the reverse Valsalva manoeuvre without swallowing as new vagal manoeuvre for the treatment of supraventricular tachycardia. This new technique is easy to perform and can be carried out alone by the patient. We report in this series 11 cases of supraventricular tachycardia, 10 of which were effectively reduced after the completion of the reverse Valsava manoeuvre. The very encouraging results of this series of cases will have to be quickly evaluated by a randomised controlled trial. This new technique, which is simple to learn and carry out, could be easily taught throughout the world, including in regions with few health-care resources.
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Taquicardia Supraventricular/terapia , Manobra de Valsalva , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
BACKGROUND: The novel coronavirus (2019-nCOV) appeared in China and precipitously extended across the globe. As always, natural disasters or infectious disease outbreaks have the potential to cause emergency department (ED) volume changes. OBJECTIVE: We aimed to assess the influence of the Coronavirus Disease 2019 (COVID-19) pandemic on ED visits and the impact on the handling of patients requiring urgent revascularization. METHODS: We reviewed the charts of all patients presenting to the ED of Hospital Sainte Anne (Toulon, France) from March 23 to April 5, 2020 and compared them with those of the same period in 2019. Then we analyzed complementary data on acute coronary syndrome (ST-elevation myocardial infarction [STEMI] and non-ST-elevation myocardial infarction [NSTEMI]) and neurovascular emergencies (strokes and transient ischemic attacks). RESULTS: The total number of visits decreased by 47%. The number of people assessed as triage level 2 was 8% lower in 2020. There were five fewer cases of NSTEMI in 2020, but the same number of STEMI. The number of neurovascular emergencies increased (27 cases in 2019 compared with 30 in 2020). We observed a reduction in the delay between arrival at the ED and the beginning of coronary angiography for STEMI cases (27 min in 2019 and 22 min in 2020). In 2020, 7 more stroke patients were admitted. CONCLUSION: The COVID-19 pandemic probably dissuaded "non-critical" patients from coming to the hospital, whereas the same number of patients with a critical illness attended the ED as attended prior to the pandemic. There does not seem to have been any effect of the pandemic on patients requiring reperfusion therapy (STEMI and stroke).
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COVID-19/epidemiologia , Serviço Hospitalar de Emergência/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde , Procedimentos Cirúrgicos Vasculares , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Feminino , França/epidemiologia , Hospitais Militares , Humanos , Ataque Isquêmico Transitório/cirurgia , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio sem Supradesnível do Segmento ST/cirurgia , Pandemias , SARS-CoV-2 , Infarto do Miocárdio com Supradesnível do Segmento ST/cirurgia , Acidente Vascular Cerebral/cirurgia , TriagemRESUMO
BACKGROUND: Mycobacterium canettii forms part of the Mycobacterium tuberculosis complex. Mycobacterium canettii infections are mainly described in the Horn of Africa. The permanent presence of French soldiers in Djibouti raises the question of the risk of being infected with M. canettii. Here, we describe M. canettii infections among French military and their families between 1998 and 2015. METHODS: This retrospective study relied on 3 sources of data: the reference center for mycobacteria in the Biology Department at Percy Military Hospital in Paris, the French Military Center for Epidemiology and Public Health, and the scientific literature. After an exhaustive census of the strains, we studied the epidemiological data on 20 cases among French soldiers and their families. RESULTS: Twenty cases of M. canettii infections are reported, including 5 unpublished cases. Adenitis predominates (n = 15), especially in the cervico facial area and among children; 1 case was observed 1 month after dental care in Djibouti. The pulmonary forms were less frequent (n = 6), and 3 atypical forms are described. All patients had stayed in Djibouti. CONCLUSIONS: Cases of M. canettii infection among the French military consisted mainly of adenitis; disseminated forms were possible with immunodeficiency. Their evolution under specific treatments was comparable to that of tuberculosis. The presumed origin of the infection seemed to be environmental, possibly a water reservoir, and not due to human-to-human contagion.
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Infecções por Mycobacterium/diagnóstico , Infecções por Mycobacterium/microbiologia , Mycobacterium/patogenicidade , Adolescente , Adulto , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Militares/estatística & dados numéricos , Estudos Retrospectivos , Tuberculose/microbiologia , Adulto JovemRESUMO
ABSTRACT: Tranexamic acid is an inexpensive antifibrinolytic treatment that reduces morbidity and mortality in civilian and military trauma patients. It must be administered within 3 hours of the injury, and its efficacy is greater the earlier it is given. It is already used preventively in the civilian environment in a number of indications to reduce bleeding and bleeding-related mortality. We wondered about the potential benefits of preventive oral administration of tranexamic acid prior to an assault for military personnel with a potential risk of injury.
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Antifibrinolíticos , Hemorragia , Militares , Ácido Tranexâmico , Ácido Tranexâmico/administração & dosagem , Ácido Tranexâmico/uso terapêutico , Humanos , Antifibrinolíticos/administração & dosagem , Administração Oral , Hemorragia/prevenção & controle , Hemorragia/induzido quimicamente , Ferimentos e Lesões/complicaçõesAssuntos
Resgate Aéreo , Terrorismo , Bioterrorismo , Terrorismo Químico , Humanos , Transporte de PacientesRESUMO
Introduction: The use of emergency hospital service has become increasingly frequent with a rise of approximately 3.6%. in annual emergency department visits. The objective of this study was to describe the reasons for reconsultations to emergency departments and to identify the risk and protective factors of reconsultations linked to healthcare-associated adverse events. Materials and methods: A retrospective, descriptive, multicenter study was performed in the emergency department of Troyes Hospital and the Sainte Anne Army Training Hospital in Toulon, France from January 1 to December 31, 2019. Patients over 18 years of age who returned to the emergency department for a reconsultation within 7 days were included. Healthcare-associated adverse events in the univariate analysis (p < 0.10) were introduced into a multivariate logistic regression model. Model performance was examined using the Hosmer-Lemeshow test and calculated with c-statistic. Results: Weekend visits and performing radiology examinations were risk factors linked to healthcare associated adverse events. Biological examinations and the opinion of a specialist were protective factors. Discussion: Numerous studies have reported that a first consultation occurring on a weekend is a reconsultation risk factor for healthcare-associated adverse events, however, performing radiology examinations were subjected to confusion bias. Patients having radiology examinations due to trauma-related pathologies were more apt for a reconsultation. Conclusion: Our study supports the need for better emergency departments access to biological examinations and specialist second medical opinions. An appropriate patient to doctor ratio in hospital emergency departments may be necessary at all times.