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1.
Emerg Med J ; 41(6): 354-360, 2024 May 28.
Artigo em Inglês | MEDLINE | ID: mdl-38521512

RESUMO

BACKGROUND: Fascia iliaca block (FIB) is an effective technique for analgesia. While FIB using ultrasound is preferred, there is no current standardised training technique or assessment scale. We aimed to create a valid and reliable tool to assess ultrasound-guided FIB. METHOD: This prospective observational study was conducted in the ABS-Lab simulation centre, University of Poitiers, France between 26-29 October and 14-17 December 2021. Psychometric testing included validity analysis and reliability between two independent observers. Content validity was established using the Delphi method. Three rounds of feedback were required to reach consensus. To validate the scale, 26 residents and 24 emergency physicians performed a simulated FIB on SIMLIFE, a simulator using a pulsated, revascularised and reventilated cadaver. Validity was tested using Cronbach's α coefficient for internal consistency. Comparative and Spearman's correlation analysis was performed to determine whether the scale discriminated by learner experience with FIB and professional status. Reliability was analysed using the intraclass correlation (ICC) coefficient and a correlation score using linear regression (R2). RESULTS: The final 30-item scale had 8 parts scoring 30 points: patient positioning, preparation of aseptic and tools, anatomical and ultrasound identification, local anaesthesia, needle insertion, injection, final ultrasound control and signs of local anaesthetic systemic toxicity. Psychometric characteristics were as follows: Cronbach's α was 0.83, ICC was 0.96 and R2 was 0.91. The performance score was significantly higher for learners with FIB experience compared with those without experience: 26.5 (22.0; 29.0) vs 22.5 (16.0; 26.0), respectively (p=0.02). There was a significant difference between emergency residents' and emergency physicians' scores: 20.5 (17.0; 25.0) vs 27.0 (26.0; 29.0), respectively (p=0.0001). The performance was correlated with clinical experience (Rho=0.858, p<0.0001). CONCLUSION: This assessment scale was found to be valid, reliable and able to identify different levels of experience with ultrasound-guided FIB.


Assuntos
Competência Clínica , Fáscia , Bloqueio Nervoso , Ultrassonografia de Intervenção , Humanos , Estudos Prospectivos , Ultrassonografia de Intervenção/métodos , Ultrassonografia de Intervenção/normas , Reprodutibilidade dos Testes , Bloqueio Nervoso/métodos , Bloqueio Nervoso/normas , Fáscia/diagnóstico por imagem , Adulto , Competência Clínica/normas , Masculino , Feminino , França , Treinamento por Simulação/métodos , Psicometria/métodos , Psicometria/instrumentação , Técnica Delphi
2.
Rev Med Suisse ; 20(877): 1132-1134, 2024 Jun 05.
Artigo em Francês | MEDLINE | ID: mdl-38836397

RESUMO

A 50-year-old individual identified as a 'frequent user' of emergency services due to chronic abdominal pain was transported to the emergency department by ambulance during a new episode of abdominal pain. Despite being initially deemed stable by paramedics, the patient was not reassessed by the triage nurse upon arrival. Subsequently, the patient presented with severe pain, arterial hypotension, and tachycardia. Following a multidisciplinary protocol for pain management, analgesic treatment was initiated. Despite several hours of management and repeated assessments, an abdominal CT-scan was eventually conducted, revealing a perforated small intestine. The application of the 'frequent user' label may have contributed to a delay in the provision of timely care for this patient.


Assuntos
Dor Abdominal , Humanos , Pessoa de Meia-Idade , Dor Abdominal/etiologia , Dor Abdominal/terapia , Dor Abdominal/diagnóstico , Perfuração Intestinal/etiologia , Perfuração Intestinal/diagnóstico , Tomografia Computadorizada por Raios X/métodos , Masculino , Serviços Médicos de Emergência/métodos , Serviços Médicos de Emergência/normas , Serviço Hospitalar de Emergência/organização & administração
3.
Rev Med Suisse ; 20(874): 991-995, 2024 May 15.
Artigo em Francês | MEDLINE | ID: mdl-38756037

RESUMO

Chronic hiccups, lasting more than 48 hours, are a medical condition that remains challenging in both diagnosis and treatment. They can be the sole symptom of a serious underlying disorder, and should therefore not be overlooked, although gastroesophageal reflux disease (GERD) constitutes their most prevalent cause. Chronic hiccups mandate a comprehensive etiological assessment. Treatment strategy may include physical, pharmacological and interventional approaches, as described in literature, particularly when direct causal treatment is unattainable.


Le hoquet chronique, de plus de 48 heures, est une entité dont la prise en charge est souvent méconnue. Il ne doit pas être négligé parce qu'il peut être le seul symptôme d'une maladie sous-jacente grave, même si le reflux gastro-œsophagien (RGO) en est la cause la plus fréquente. Face à un hoquet chronique, un bilan étiologique doit donc être effectué. Dans les cas où un traitement causal n'est pas envisageable, plusieurs possibilités de traitements physiques, médicamenteux et interventionnels sont décrites dans la littérature.


Assuntos
Refluxo Gastroesofágico , Soluço , Soluço/diagnóstico , Soluço/etiologia , Soluço/terapia , Humanos , Doença Crônica , Refluxo Gastroesofágico/diagnóstico , Refluxo Gastroesofágico/terapia , Refluxo Gastroesofágico/complicações
4.
Rev Med Suisse ; 19(837): 1474-1475, 2023 Aug 16.
Artigo em Francês | MEDLINE | ID: mdl-37589583

RESUMO

In recent years, artificial intelligence (AI) has become increasingly important in our healthcare systems and in patient care. Several programs are now able to detect and localize fractures on conventional X-rays. Studies show that coupled with human interpretation, these software programs improve diagnostic performance and reduce healthcare costs. However, they are not infallible (variable specificity and sensitivity according to studies). This article shows through a clinical case the challenges and analytical biases of AI in the diagnostic process.


Assuntos
Inteligência Artificial , Fraturas Ósseas , Humanos , Software , Custos de Cuidados de Saúde
5.
Rev Med Suisse ; 19(837): 1435-1439, 2023 Aug 16.
Artigo em Francês | MEDLINE | ID: mdl-37589574

RESUMO

Switzerland, after having been a nation of emigration for a long time, has seen its situation reversed with the industrial revolution and a succession of international crises responsible for several waves of migration. Some of these immigrants have health needs that vary according to their country of origin and their migratory route. Due to communication difficulties or legal issues, they do not always have access to appropriate health care. Although Switzerland tries to provide a framework and coordinate the care pathway, inequalities persist. Good information for professionals and patients, the use of trained interpreters and knowledge of local structures to which these patients can be referred might improve the situation.


La Suisse, après avoir longtemps été une nation d'émigration, a vu ses courants migratoires s'inverser avec la révolution industrielle et une succession de crises internationales responsables de plusieurs vagues migratoires. Certains de ces immigrants sont en situation de vulnérabilité et ont des besoins en santé variables selon leur pays d'origine et leur parcours. Du fait de difficultés de communication ou d'aspects légaux, ils ne bénéficient pas toujours d'un accès aux soins adapté. Bien que la Suisse tente d'encadrer et de coordonner les parcours de soins de ces populations à l'aide d'outils et de structures d'accueil, des inégalités persistent. Une bonne information des professionnels et des patients, le recours à des interprètes formés et la connaissance des structures locales vers lesquelles adresser ces patients peuvent améliorer la situation.


Assuntos
Emigrantes e Imigrantes , Migrantes , Humanos , Suíça , Comunicação , Acessibilidade aos Serviços de Saúde
6.
Rev Med Suisse ; 18(779): 870-873, 2022 Apr 27.
Artigo em Francês | MEDLINE | ID: mdl-35481534

RESUMO

Intraosseous infusion provides a safe and effective access to the vascular system that allows for administration of urgent therapies in both adults and children. It has few contraindications and complications are rare. The needle is most commonly inserted in the proximal tibia or anterior humerus. Different devices are available but those with a traditional drill are the most widespread. The intraosseous infusion procedure is easy and the learning curve is short, making it the best alternative when traditional intravenous access is not possible or delayed.


Le cathétérisme intra-osseux permet un accès vasculaire rapide, facile, sûr et efficace pour l'administration de thérapeutiques urgentes, chez l'enfant comme chez l'adulte. Il présente peu de contre-indications et ses complications sont rares. Les sites d'implantation privilégiés sont les abords tibial proximal et huméral chez l'adulte. Différents systèmes de cathétérisme sont disponibles ; les plus répandus et probablement les plus simples d'utilisation sont maintenant motorisés. La technique d'utilisation de ces cathéters est facilement acquise après une courte formation. Ils représentent la première alternative à l'accès veineux périphérique dans la gestion des urgences vitales lorsque celui-ci n'est pas disponible.


Assuntos
Infusões Intraósseas , Tíbia , Administração Intravenosa , Adulto , Criança , Contraindicações , Humanos , Infusões Intraósseas/métodos
7.
Rev Med Suisse ; 18(799): 1923-1927, 2022 10 12.
Artigo em Francês | MEDLINE | ID: mdl-36226456

RESUMO

Internal ventricular shunts are systems for draining excess cerebrospinal fluid to another body cavity in patients with hydrocephalus. They are subject to complications that are sometimes difficult to identify and can lead to diagnostic errors if practitioners are not enough aware. The most frequent complications are mechanical (drainage dysfunction) and infectious. Interruption of the drainage may causeneurological signs of intracranial hypertension; the diagnosis is usually easy. However, the clinical signs can sometimes be less obvious, and a dysfunction of the shunt should be evoked. A multidisciplinary management with the neurosurgery team is necessary to evaluate the appropriate investigation and the emergency management.


Les dérivations ventriculaires internes sont des systèmes permettant de drainer l'excès de liquide céphalorachidien vers une autre cavité du corps chez des malades atteints d'hydrocéphalie. Elles font l'objet de complications parfois difficiles à identifier pouvant conduire à des errances diagnostiques si les praticien-ne-s n'y sont pas sensibilisé-e-s. Les complications les plus fréquentes sont mécaniques avec dysfonctionnement du drainage et infectieuses. L'arrêt du drainage peut provoquer des signes neurologiques d'hypertension intracrânienne ; le diagnostic est alors souvent aisé. Cependant, les signes cliniques peuvent être parfois plus subtils et un dysfonctionnement de la dérivation doit être évoqué. Une prise en charge pluridisciplinaire avec l'équipe de neurochirurgie est nécessaire afin d'évaluer les investigations et la conduite à tenir en urgence.


Assuntos
Derivações do Líquido Cefalorraquidiano , Hidrocefalia , Derivações do Líquido Cefalorraquidiano/efeitos adversos , Drenagem , Humanos , Hidrocefalia/etiologia , Hidrocefalia/cirurgia , Procedimentos Neurocirúrgicos , Complicações Pós-Operatórias/etiologia , Próteses e Implantes
8.
Rev Med Suisse ; 17(746): 1367-1369, 2021 Aug 04.
Artigo em Francês | MEDLINE | ID: mdl-34397183

RESUMO

The Swiss rescue system is based on a collaboration of two trades (ambulance and emergency physician). Paramedic provide independent support for most urgent medical situations under the cover of three years of training and a medical delegation. For more complex situations, the prehospital physician retains his place (triage, severe trauma, airway management, respiratory distress, medico-legal emergencies, specialized procedures or exceptional situations). This collaboration is the foundation of the Swiss prehospital system. One does not go without the other.


Le système de secours suisse est basé sur une collaboration de deux corps de métiers (ambulanciers et médecins d'urgence). L'ambulancier assure la prise en charge en autonomie de la plupart des situations médicales urgentes sous couvert d'une formation de 3 années et d'une délégation médicale. Pour des situations plus complexes, le médecin préhospitalier conserve sa place (triage, traumatologie grave, gestion des voies aériennes, détresses respiratoires, urgences médico-légales, procédures spécialisées ou situations sanitaires exceptionnelles). Cette collaboration est le socle du système préhospitalier suisse. L'un ne va pas sans l'autre.


Assuntos
Serviços Médicos de Emergência , Médicos , Ambulâncias , Emergências , Humanos , Triagem
9.
Rev Med Suisse ; 17(759): 2003-2007, 2021 Nov 17.
Artigo em Francês | MEDLINE | ID: mdl-34787975

RESUMO

Status epilepticus is a feared complication in patients with epilepsy with a mortality rate of almost 10%. It is important to recognize this clinical entity quickly. A delay in diagnosis or treatment has significant consequences on mortality and morbidity. This article is a review of the current literature and aims to provide management of status epilepticus in the emergency department by adults.


L'état de mal épileptique est une complication redoutée chez le patient épileptique avec un taux de mortalité de presque 10 %. Il est important de reconnaître cette entité clinique rapidement. Un retard de diagnostic ou de prise en charge a des conséquences non négligeables sur la mortalité et la morbidité. Cet article est une revue de la littérature actuelle et a pour but de synthétiser la prise en charge de l'état de mal épileptique aux urgences chez l'adulte.


Assuntos
Epilepsia , Estado Epiléptico , Adulto , Anticonvulsivantes/uso terapêutico , Serviço Hospitalar de Emergência , Epilepsia/tratamento farmacológico , Medo , Humanos , Morbidade , Estado Epiléptico/diagnóstico , Estado Epiléptico/tratamento farmacológico , Estado Epiléptico/etiologia
12.
Rev Med Suisse ; 15(658): 1397-1400, 2019 Aug 14.
Artigo em Francês | MEDLINE | ID: mdl-31411830

RESUMO

While some sexual traumas are anecdotal, others are more serious and require specific and urgent medical care. This article reviews the main problems that can arise during sexual acts and reminds the importance of detecting and treating sexually transmitted diseases.


Alors que certains traumatismes sexuels sont de l'ordre de l'anecdote, d'autres sont plus sérieux et nécessitent une prise en charge codifiée et urgente. Cet article passe en revue les principaux problèmes pouvant survenir lors d'actes sexuels et fait le rappel de l'importance de dépister et traiter les maladies sexuellement transmissibles.


Assuntos
Aconselhamento , Delitos Sexuais , Comportamento Sexual , Infecções Sexualmente Transmissíveis , Humanos
13.
Rev Med Suisse ; 15(650): 984-989, 2019 May 08.
Artigo em Francês | MEDLINE | ID: mdl-31066531

RESUMO

Importance of bedside ultrasonography (BU) is growing in the emergency medicine. Many reasons support the use of the focused ultrasounds in the emergencies services such as : helping in diagnosis, improving invasive gestures and other treatments strategies. The implementation of a focused ultrasonography has a low financial impact but a high educational value. In despite of the existent education and training programs, the focused ultrasonography only has a low diffusion/practice in the emergency departments in Suisse romande. Here we describe the implementation on a focused ultrasonography program for our institution (HFR : Hôpital fribourgeois).


L'échographie ciblée est un outil essentiel dans la prise en charge des patients en médecine d'urgence. Utilisée comme complément de l'examen clinique elle constitue une aide au diagnostic, permet d'évaluer les traitements entrepris et de sécuriser les gestes invasifs. La mise en place d'un programme de formation à l'échographie ciblée a un faible impact financier mais une grande valeur éducative. En dépit de ses avantages et de l'existence de formations, on constate une faible diffusion de l'échographie ciblée dans les services d'urgences en Suisse romande. Nous écrivons ici le processus de mise en place d'un programme d'implémentation de l'échographie ciblée dans notre institution (HFR : Hôpital fribourgeois).


Assuntos
Serviços Médicos de Emergência , Medicina de Emergência , Sistemas Automatizados de Assistência Junto ao Leito , Ultrassonografia , Serviço Hospitalar de Emergência , Humanos
14.
16.
Rev Med Suisse ; 14(614): 1405-1407, 2018 Aug 08.
Artigo em Francês | MEDLINE | ID: mdl-30091332

RESUMO

Headaches in a pregnant woman imply a specific management for this population. However this article aims to show that the adaptations both from a diagnostic and therapeutic standpoint are modest compared to the classical management of the headache in the emergency department. Indeed, few etiologies are specific to headaches in pregnancy, however they have to be known and excluded. The same applies to treatment, which also needs some small but crucial adjustments, given the possible consequences on the mother and fetus.


La céphalée chez la femme enceinte implique une prise en charge standardisée et rigoureuse. Cet article démontre cependant que les adaptations diagnostiques et thérapeutiques sont limitées par rapport à une prise en charge « classique ¼ de la céphalée aux urgences. En effet, peu d'étiologies sont exclusives à la gestation, mais elles doivent être connues et recherchées. Il en est de même pour le traitement qui nécessite des adaptations limitées, mais importantes, au vu des conséquences possibles pour la mère et le fœtus.


Assuntos
Serviço Hospitalar de Emergência , Cefaleia , Complicações na Gravidez , Adaptação Fisiológica , Feminino , Cefaleia/diagnóstico , Cefaleia/terapia , Humanos , Mães , Gravidez , Complicações na Gravidez/diagnóstico , Complicações na Gravidez/terapia
19.
Rev Med Suisse ; 17(748): 1484, 2021 09 01.
Artigo em Francês | MEDLINE | ID: mdl-34468104

Assuntos
Emergências , Humanos
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