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BACKGROUND: The use of myocardial reperfusion-mainly via angioplasty-has increased in our region to over 95%. We wondered whether old and very old patients have benefited from this development. METHODS: Setting: Greater Paris Area (Ile-de-France). DATA: Regional registry, prospective, including since 2003, data from 39 mobile intensive care units performing prehospital treatment of patients with ST segment elevation myocardial infarction (STEMI) (<24 h). PARAMETERS: Demographic, decision to perform reperfusion and outcome (in-hospital mortality). PRIMARY ENDPOINT: Reperfusion decision rate by decade over age 70. SECONDARY ENDPOINT: Outcome. RESULTS: We analysed the prehospital management of 27,294 patients. There were 21,311 (78%) men and 5,919 (22%) women with a median age of 61 (52-73 years). Among these patients, 8,138 (30%) were > 70 years, 3,784 (14%) > 80 years and 672 (2%) > 90 years.The reperfusion decision rate was 94%. It decreased significantly with age: 93, 90 and 76% in patients in their seventh, eighth and ninth decade, respectively. The reperfusion decision rate increased significantly over time. It increased in all age groups, especially the higher ones. Mortality was 6%. It increased significantly with age: 8, 16 and 25% in patients in their seventh, eighth and ninth decade, respectively. It significantly decreased over time in all age groups. The odds ratio of the impact of reperfusion decision on mortality reached 0.42 (0.26-0.68) in patients over 90 years. CONCLUSION: the increase in the reperfusion decision rate was the greatest in the oldest patients. It reduced mortality even in patients over 90 years of age.
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Infarto do Miocárdio com Supradesnível do Segmento ST , Masculino , Humanos , Feminino , Idoso de 80 Anos ou mais , Idoso , Infarto do Miocárdio com Supradesnível do Segmento ST/diagnóstico , Infarto do Miocárdio com Supradesnível do Segmento ST/terapia , Estudos Prospectivos , Reperfusão Miocárdica/efeitos adversos , Mortalidade Hospitalar , França/epidemiologia , Resultado do Tratamento , Sistema de RegistrosRESUMO
INTRODUCTION: Obtaining vascular access is crucial in critically ill patients. The EZ-IO® device is easy to use and has a high insertion success rate. Therefore, the use of intraosseous vascular access (IOVA) has gradually increased. AIM: We aim to determine how IOVA was integrated into management of vascular access during out-of-hospital cardiac arrest (OHCA) resuscitation. METHODS: Analysing the data from the OHCA French registry for events occurring between 1 January 2013 and 15 March 2021, we studied: demography, circumstances of occurrence and management including vascular access, delays and evolution. The primary outcome was the rate of IOVA implantation. RESULTS: Among the 7156 OHCA included in the registry, we analysed the 3964 (55%) who received cardiopulmonary resuscitation. The vascular access was peripheral in 3122 (79%) cases, intraosseous in 775 (20%) cases and central in 12 (<1%) cases. The use of IOVA has increased linearly (R2 = 0.61) during the 33 successive trimesters studied representing 7% of all vascular access in 2013 and 33% in 2021 (p = 0.001). It was significantly more frequent in traumatic cardiac arrest: 12% versus 5%; p < 0.0001. The first epinephrine bolus occurred significantly later in the IOVA group, at 6 (4-10) versus 5 (3-8) min; p < 0.0001. Survival rate in the IOVA group was significantly lower, at 1% versus 7%; p < 0.0001. CONCLUSION: The insertion rate of IOVA significantly increased over the studied period, to reach 30% of all vascular access in the management OHCA patients. The place of the intraosseous route in the strategy of venous access during the management of prehospital cardiac arrest has yet to be determined.
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BACKGROUND: In cardiac arrest (CA), time is directly predictive of patients' prognosis. The increase in mortality resulting from delayed cardiopulmonary resuscitation has been quantified minute by minute. Times reported in CA management studies could reflect a timestamping bias referred to as "digit preference". This phenomenon leads to a preference for certain numerical values (such as 2, 5, or 10) over others (such as 13). Our objective was to investigate whether or not digit preference phenomenon could be observed in reported times of the day related to CA management, as noted in a national registry. METHODS: We analyzed data from the French National Electronic Registry of Cardiac Arrests. We analyzed twelve times-of-the-day corresponding to each of the main steps of CA management reported by the emergency physicians who managed the patients in prehospital settings. We postulated that if CA occurred at random times throughout the day, then we could expect to see events related to CA management occurring at a similar rate each minute of each hour of the day, at a fraction of 1/60. We compared the fraction of times reported as multiples of 15 (0, 15, 30, and 45 - on the hour, quarters, half hour) with the expected fraction of 4/60 (i.e. 4 × 1/60). MAIN RESULTS: A total of 47,211 times-of-the-day in relation to 6131 CA were analyzed. The most overrepresented numbers were: 0, with 3737 occurrences (8% vs 2% expected, p < 0.0001) and 30, with 2807 occurrences (6% vs 2% expected, p < 0.0001). Times-of-the-day as multiples of 15 were overrepresented (22% vs 7% expected, p < 0.0001). CONCLUSION: Prospectively collected times were considerably influenced by digit preference phenomenon. Studies that are not based on automatic time recordings and that have not evaluated and considered this bias should be interpretated with caution.
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Reanimação Cardiopulmonar , Serviços Médicos de Emergência , Parada Cardíaca , Parada Cardíaca Extra-Hospitalar , Humanos , Parada Cardíaca/terapia , Reanimação Cardiopulmonar/métodos , Prognóstico , Sistema de RegistrosRESUMO
COVID-19 has caused great devastation in the past year. Multi-organ point-of-care ultrasound (PoCUS) including lung ultrasound (LUS) and focused cardiac ultrasound (FoCUS) as a clinical adjunct has played a significant role in triaging, diagnosis and medical management of COVID-19 patients. The expert panel from 27 countries and 6 continents with considerable experience of direct application of PoCUS on COVID-19 patients presents evidence-based consensus using GRADE methodology for the quality of evidence and an expedited, modified-Delphi process for the strength of expert consensus. The use of ultrasound is suggested in many clinical situations related to respiratory, cardiovascular and thromboembolic aspects of COVID-19, comparing well with other imaging modalities. The limitations due to insufficient data are highlighted as opportunities for future research.
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COVID-19/diagnóstico por imagem , Consenso , Ecocardiografia/normas , Prova Pericial/normas , Internacionalidade , Sistemas Automatizados de Assistência Junto ao Leito/normas , COVID-19/terapia , Ecocardiografia/métodos , Prova Pericial/métodos , Humanos , Pulmão/diagnóstico por imagem , Tromboembolia/diagnóstico por imagem , Tromboembolia/terapia , Triagem/métodos , Triagem/normas , Ultrassonografia/normasRESUMO
BACKGROUND: The terrorist attacks in Paris and in Saint-Denis in November 2015 were unprecedented events involving various human and material resources. These events question the role of nurse students in prehospital teams. PURPOSE: To investigate nursing students' preference about whether they wished to participate in the prehospital care during a terrorist attack. METHODS: This cross-sectional study was conducted with student nurses, from two nursing schools in the Greater Paris area. They completed an anonymous survey assessing the desire to be called to help the mobile intensive care units (MICU) or another ward; whether their presence should be mandatory, and the feelings associated with their experience. The responses were collected with a visual analogue scale and could range from 1 (yes, very much) to 10 (no, not at all). A Chi-square test was performed for qualitative variables and a Mann-Whitney test for quantitative variables. FINDINGS: Among 225 students, 205 (91%) responded, 133 (65%) were women. When on duty, 169 (82%) would have preferred to accompany the MICU team, compared with 31 (15%) who would have preferred not to go. Overall, 146 students (71%) considered that this presence should be optional. Only gender was significantly associated with the choice to accompany the MICU team (Wâ¯=â¯87% vs. Mâ¯=â¯13%; pâ¯=â¯.002). Students expressed a moderate feeling of frustration and fear. DISCUSSION: Students would prefer to assist the MICU team responding to the scene of a terrorist attack but feel this choice should be optional. A discussion in nursing schools and universities should be considered for the implementation of a "systematic" procedure to ensure the student's willingness to participate in such interventions.
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Serviços Médicos de Emergência/estatística & dados numéricos , Socorristas/psicologia , Papel do Profissional de Enfermagem/psicologia , Estudantes de Enfermagem/psicologia , Estudantes de Enfermagem/estatística & dados numéricos , Terrorismo , Adulto , Estudos Transversais , Feminino , França , Humanos , MasculinoRESUMO
INTRODUCTION: The health impact of cold and hot waves is major. Nevertheless, the respective impact of extreme high and low temperatures remains controversial. METHOD: The daily number of (1) patients managed by SAMU 93 dispatching centre – primary care requirement indicator, (2) Mobile Intensive Care Unit (MICU) interventions – patient severity indicator and (3) number of deaths have been recorded. Daily minimum and maximum temperatures were recorded from 2010 to 2018. The analysis covered the 10 warmest and coldest days of each year (2 × 70 days), and the 30 warmest and coldest days of the total period (2 × 30 days). RESULTS: Over 2,702 days, 1,513,070 patients, 89,478 MICU interventions and 7,350 deaths were analysed. Median temperature: 16.0[10.4-21.6]°C.The coldest days were associated with a significant increase in patients managed (665[609-764] vs 538[474-619]; P < 0.001), MICU interventions (35[32-39] vs 33 [28-38]; P = 0.006) and deaths (3[2-5] vs 2[1-4]; P = 0.0008) considering the 10 days of extreme temperatures in each year and a significant increase in patients managed 615[580-698] vs 542[475-627]; P < 0.001) considering the 30-day extreme of the period.The hottest days were associated with a significant decrease in patients managed (484[443-549] vs 538[474-619]; P < 0.001), MICU interventions (31[25-37] vs 33[28-38]; P = 0.006) and deaths (2[1-3] vs 2[1-4]; P = 0.0008) considering the 10 extreme days of each year and a significant decrease in patients managed (536[479-576] vs 542[475-627]; P < 0.001) considering the 30 extreme days of the period. CONCLUSION: Primary care requirement, number of severe patients and mortality increased significantly with extreme low of temperature.
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Temperatura Baixa , Temperatura Alta , Atenção Primária à Saúde , Temperatura Baixa/efeitos adversos , França , Temperatura Alta/efeitos adversos , Humanos , Estações do AnoRESUMO
STUDY OBJECTIVE: Hereditary angioedema is a rare disease associated with unpredictable, recurrent attacks of potentially life-threatening edema. Management of severe attacks is currently suboptimal because emergency medical teams are often unaware of new specific treatments. The objective of this trial is to test whether a dedicated national telephone care-management strategy would reduce resource use during severe hereditary angioedema attacks. METHODS: We conducted a cluster-randomized multicenter prospective trial of patients with a documented diagnosis of hereditary angioedema (type I, II or FXII hereditary angioedema). Participants were enrolled between March 2013 and June 2014 at 8 participating reference centers. The randomized units were the reference centers (clusters). Patients in the intervention arm were given a national free telephone number to call in the event of a severe attack. Emergency physicians in the SOS-hereditary angiÅdema (SOS-HAE) call center were trained to advise or prescribe specific treatments. The primary outcome was number of admissions for angioedema attacks. Economic evaluation was also performed. RESULTS: We included 100 patients in the SOS-HAE group and 100 in the control group. During the 2 years, there were 2,368 hereditary angioedema attacks among 169 patients (85%). Mean number of hospital admissions per patient in the 2-year period was significantly greater in the usual-practice group (mean 0.16 [range 0 to 2] versus 0.03 [range 0 to 1]); patient risk difference was significant: -0.13 (95% confidence interval -0.22 to -0.04; P=.02). Probabilistic sensitivity graphic analysis indicated a trend toward increased quality-adjusted life-years in the SOS-HAE group. CONCLUSION: A national dedicated call center for management of severe hereditary angioedema attacks is associated with a decrease in hospital admissions and may be cost-effective if facilities and staff are available to deliver the intervention alongside existing services.
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Angioedemas Hereditários/tratamento farmacológico , Angioedemas Hereditários/epidemiologia , Admissão do Paciente/estatística & dados numéricos , Adulto , Androgênios/uso terapêutico , Call Centers , Competência Clínica , Análise por Conglomerados , Serviço Hospitalar de Emergência , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Progestinas/uso terapêutico , Estudos Prospectivos , Anos de Vida Ajustados por Qualidade de Vida , Ácido Tranexâmico/uso terapêutico , Resultado do TratamentoAssuntos
Socorristas/estatística & dados numéricos , Hemorragia/terapia , Técnicas Hemostáticas/instrumentação , Médicos/estatística & dados numéricos , Medicina de Emergência/instrumentação , Medicina de Emergência/métodos , Técnicas Hemostáticas/estatística & dados numéricos , Humanos , Fatores de TempoRESUMO
INTRODUCTION: Early assessment of the prognosis of a patient in cardiac arrest during cardiopulmonary resuscitation is highly challenging. This study aims to evaluate the predictive outcome value of early point-of-care ultrasound (POCUS) in out-of-hospital settings. METHODS: This observational, prospective, multicenter study's primary endpoint was the positive predictive value (PPV) of POCUS cardiac standstill within the first 12 minutes of advanced life support (ALS) initiation in determining the absence of return of spontaneous circulation (ROSC). A multivariate logistic regression model was constructed with adjustments for known predictive variables typically used in termination of resuscitation (TOR) rules. RESULTS: A total of 293 patients were analyzed, with a mean age of 66.6 ± 14.6 years, and a majority were men (75.8%). POCUS was performed on average 7.9 ± 2.6 minutes after ALS initiation. Among patients with cardiac standstill (72.4%), 16.0% achieved ROSC compared with 48.2% in those with visible cardiac motions. The PPV of early POCUS cardiac standstill for the absence of ROSC was 84.0%, 95% CI [78.3-88.6]. In multivariable analysis, only POCUS cardiac standstill (adjusted odds ratio [aOR] 3.89, 95% CI [1.86-8.17]) and end-tidal CO2 (ETCO2) value ≤ 37 mmHg (aOR 4.27, 95% CI [2.21-8.25]) were associated with the absence of ROSC. CONCLUSION: Early POCUS cardiac standstill during CPR for out-of-hospital cardiac arrest was a reliable predictor of the absence of ROSC. However, its presence alone was not sufficient to determine the termination of resuscitation efforts. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT03494153. Registered March 29, 2018.
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BACKGROUND: The objective of this study was to determine the learning curve of tracheal-esophageal ultrasound by prehospital medical and paramedical staff. METHODS: A single-center prospective study was carried out at a French EMS (SAMU 92). Volunteer participants first received a short theoretical training through e-learning, followed by two separate hands-on workshops on healthy volunteers, spaced one to two months apart. Learners were timed to obtain the tracheal-esophageal ultrasound target image 10 consecutive times. The first workshop was intended to perform a learning curve, and the second was to assess unlearning. The secondary objectives were to compare performance by profession and by previous ultrasound experience. RESULTS: We included 32 participants with a mean age of 38 (± 10) years, consisting of 56% men. During the first workshop, the target image acquisition time was 20.4 [IQR: 10.6;41] seconds on the first try and 5.02 [3.72;7.5] seconds on the 10th (p < 0.0001). The image acquisition time during the second workshop was shorter compared to the first one (p = 0.016). In subgroup analyses, we found no significant difference between physicians and nurses (p = 0.055 at the first workshop and p = 0.164 at the second) or according to previous ultrasound experience (p = 0.054 at the first workshop and p = 0.176), counter to multivariate analysis (p = 0.02). CONCLUSIONS: A short web-based learning completed by a hands-on workshop made it possible to obtain the ultrasound image in less than 10 s, regardless of the profession or previous experience in ultrasound.
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Technological advances over the past two decades have paved the way for the prehospital use of ultrasound. This practice was first developed in traumatology and then in a multitude of other indications, including cardiology. The development of pulmonary ultrasound is certainly the most visible illustration of this. Firstly, because it is an extra-cardiac examination that provides the answer to a cardiac question. Secondly because from a theoretical point of view this ultrasound indication was a bad indication for the use of ultrasound due to the air contained in the thorax. Thirdly, because this indication has become a 'standard of care' when caring for a patient with dyspnea - a practice that has become widespread during the COVID epidemic. In patients with heart failure, ultrasound has a high diagnostic power (including for alternative diagnoses) which is all the more precise since the technique is non-invasive, the response is obtained quickly, the examination can be repeated at desire to follow the evolution of the patient. The main other indications for prehospital ultrasound are cardiac arrest to search for a curable cause, identification of residual mechanical cardiac activity, monitoring of cerebral perfusion; chest pain, for both positive and negative diagnoses; shock for the search for an etiology and therapeutic follow-up or even pulmonary embolism or ultrasound for the search for dilation of the right ventricle which is now at the forefront of the recommendation algorithm.
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COVID-19 , Cardiologia , Serviços Médicos de Emergência , Humanos , Emergências , COVID-19/diagnóstico por imagem , Ultrassonografia/métodos , Serviços Médicos de Emergência/métodosRESUMO
OBJECTIVES: The purpose of this study is to provide expert consensus recommendations to establish a global ultrasound curriculum for undergraduate medical students. METHODS: 64 multi-disciplinary ultrasound experts from 16 countries, 50 multi-disciplinary ultrasound consultants, and 21 medical students and residents contributed to these recommendations. A modified Delphi consensus method was used that included a systematic literature search, evaluation of the quality of literature by the GRADE system, and the RAND appropriateness method for panel judgment and consensus decisions. The process included four in-person international discussion sessions and two rounds of online voting. RESULTS: A total of 332 consensus conference statements in four curricular domains were considered: (1) curricular scope (4 statements), (2) curricular rationale (10 statements), (3) curricular characteristics (14 statements), and (4) curricular content (304 statements). Of these 332 statements, 145 were recommended, 126 were strongly recommended, and 61 were not recommended. Important aspects of an undergraduate ultrasound curriculum identified include curricular integration across the basic and clinical sciences and a competency and entrustable professional activity-based model. The curriculum should form the foundation of a life-long continuum of ultrasound education that prepares students for advanced training and patient care. In addition, the curriculum should complement and support the medical school curriculum as a whole with enhanced understanding of anatomy, physiology, pathophysiological processes and clinical practice without displacing other important undergraduate learning. The content of the curriculum should be appropriate for the medical student level of training, evidence and expert opinion based, and include ongoing collaborative research and development to ensure optimum educational value and patient care. CONCLUSIONS: The international consensus conference has provided the first comprehensive document of recommendations for a basic ultrasound curriculum. The document reflects the opinion of a diverse and representative group of international expert ultrasound practitioners, educators, and learners. These recommendations can standardize undergraduate medical student ultrasound education while serving as a basis for additional research in medical education and the application of ultrasound in clinical practice.
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STUDY OBJECTIVE: We compare the quality of ECG recordings obtained with conventional and prewired electrodes in an emergency setting. METHODS: This was a prospective, randomized, open comparison study in an emergency medical services setting. Participants were patients undergoing ECG between April and May 2007 (n=105). Two 12-lead ECG recordings were made in random order with conventional and prewired electrodes. Artifacts, ie, signal noise (>0.4 seconds of recording affected) and baseline instability (>1-mV variation), were analyzed and scored by 3 blinded reviewers. Results were expressed as number of affected leads, score/lead (0 to 3 scale for signal noise; 0 to 4 scale for baseline instability), and number of leads that were totally artifact free. Time to make recordings was measured. RESULTS: Recordings were nearly as easy and took 20% less time with prewired than with conventional electrodes (118 [interquartile ratio (IQR) 90 to 150] versus 144 [IQR 120 to 182]). With prewired electrodes, fewer leads were affected by noise (1 [IQR 0 to 3] versus 3 [IQR 0 to 6]) and baseline instability (0 [IQR 0 to 2] versus 2 [IQR 0 to 4]). The mean score/lead was lower for both noise (1 [IQR 0 to 3] versus 3 [IQR 0 to 8]) and instability (0 [IQR 0 to 2] versus 2 [IQR 0 to 5]); the number of artifact-free leads was greater (38 [36%] versus 19 [18%]). There was no significant difference between electrode types in the prevalence of P-wave and QRS complex abnormalities. CONCLUSION: Recordings with prewired electrodes took significantly less time. Signal noise and baseline instability were significantly reduced. The time saved was not at the expense of the quality of the recording.
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Eletrocardiografia/instrumentação , Serviço Hospitalar de Emergência , Adulto , Idoso , Bradicardia/diagnóstico , Eletrocardiografia/métodos , Eletrocardiografia/normas , Eletrodos , Humanos , Pessoa de Meia-Idade , Estudos Prospectivos , Taquicardia/diagnóstico , Fatores de Tempo , Resultado do TratamentoRESUMO
OBJECTIVE: The aim of the study was to assess the ease-of-use, safety, and usefulness of an automated external chest compression device for cardiopulmonary resuscitation. METHODS: Adults with out-of-hospital cardiac arrest (OHCA) were included prospectively. The emergency medical services (EMS) in a large suburb northeast of Paris (France) recorded data for standard criteria for EMS care for CA and specific criteria on device use-application time, ease of application and use (visual analog scale score: 0, impossible; 5, very easy), technical incidents, and clinical complications. RESULTS: We attended 4868 OHCA patients (January 2005 to April 2010) and used the device in 285 patients (6%) (212 males [74%], 73 females [26%]; median age, 56 [43-70] years). Results (medians with 25-75 percentiles) were as follows: time to apply device, 30 seconds (20-60); ease of application and activation, 5 (4-5) and 5 (5-5), respectively; duration of use, 30 (20-41) minutes; return to spontaneous circulation (ROSC), 76 patients (27%); and time to ROSC, 19 (12-32) minutes after placement. Twenty-seven patients (9%) with refractory CA benefited from extracorporeal life support. Overall, 32 patients were alive after 24 hours, 11 at 7 days, and 3 at 1 month. An additional 23 patients (8%) with refractory CA were selected for non-heart-beating kidney procurement. Ten patients were used to harvest kidneys and 15 were transplanted. There were 21 technical incidents (7%) and 19 clinical complications (7%). CONCLUSION: The device was easy to use in routine emergency practice and of particular value in facilitating access to extracorporeal life support or non-heart-beating organ procurement. These uses should be itemized in all OHCA studies.
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Reanimação Cardiopulmonar/instrumentação , Serviços Médicos de Emergência , Circulação Extracorpórea , Massagem Cardíaca/instrumentação , Parada Cardíaca Extra-Hospitalar/terapia , Obtenção de Tecidos e Órgãos , Adulto , Idoso , Reanimação Cardiopulmonar/métodos , Serviços Médicos de Emergência/métodos , Circulação Extracorpórea/estatística & dados numéricos , Feminino , Massagem Cardíaca/métodos , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores de Tempo , Obtenção de Tecidos e Órgãos/estatística & dados numéricos , Resultado do TratamentoRESUMO
Managing a patient with chest pain suspected to be a ST segment elevation myocardial infarction is a race against time. This management is based on a chain, like what is presented for cardiac arrest. Three phases follow one another, with potential loss of time successively attributable to the patient, the emergency physician and then the cardiologist. It would be tempting to consider that the main culprit in the event of delayed treatment is the patient. This review is the opportunity to show that it is not the case. The emergency physician, the cardiologist and their interconnection are the main providers of delay and, as such, the main enemies of myocardial reperfusion.
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Serviços Médicos de Emergência , Infarto do Miocárdio com Supradesnível do Segmento ST , Eletrocardiografia , Hospitais , Humanos , Reperfusão Miocárdica , Infarto do Miocárdio com Supradesnível do Segmento ST/terapiaRESUMO
BACKGROUND: Ultrasonography (US) could be used in emergency out-of-hospital settings to diagnose abdominal hemorrhage. OBJECTIVES: To report the diagnosis by US of a suspected case of ruptured ectopic pregnancy despite a supposedly in utero pregnancy. CASE REPORT: A mobile intensive care unit with an emergency physician on board was sent out to a 22-year-old woman suffering from acute abdominal pain. On the previous day, an 11-week pregnancy had been diagnosed and the pelvic US images were reported to be "normal." Physical examination revealed that the patient was in shock. Point-of-care US detected an intraperitoneal effusion and suspected uterine rupture. Emergency laparotomy revealed an 11- or 12-week intra-abdominal pregnancy with uterine rupture due to myometrial implantation of the embryo. CONCLUSION: Ultrasound is a helpful tool in emergency care, particularly in out-of-hospital settings. An earlier "normal" US examination cannot definitively exclude uterine rupture.
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Dor Abdominal/diagnóstico , Miométrio/fisiologia , Gravidez Ectópica/diagnóstico , Ruptura/diagnóstico , Dor Abdominal/diagnóstico por imagem , Serviços Médicos de Emergência , Feminino , Humanos , Miométrio/diagnóstico por imagem , Gravidez , Complicações na Gravidez , Ruptura/diagnóstico por imagem , Ultrassonografia , Estados Unidos , Adulto JovemRESUMO
Education is at the cornerstone of management of insulin-treated diabetic patient. Previous studies reported that the education of diabetic patients and their entourage was failing, hypothesizing that this lack of education was explained by a lack of knowledge on the disease and its complications and the underestimation of their respective severity. The "Educated Why" suggests that diabetic patients treated with insulin know that hypoglycemia and to a lesser extent diabetes itself are serious or very serious diseases.
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Diabetes Mellitus , Conhecimentos, Atitudes e Prática em Saúde , Hipoglicemia , Diabetes Mellitus/tratamento farmacológico , Humanos , Insulina/uso terapêuticoRESUMO
INTRODUCTION: Worldwide, the COVID-19 epidemic has put health systems to the test. The excess mortality is partly due to the influx of patients requiring hospitalization and intensive care. We propose that the chronology of epidemic spread gives a window of time in which hospitals can act to prevent reaching capacity. METHODS: The out-of-hospital SAMU Emergency Medical System in an entry point into the French health care system. We recorded the number of patients managed, of patients transferred to emergency departments (ED), and of mobile intensive care units (MICUs) dispatched. Each criterion was compared to the mean of the same criterion over the previous 5 years. The alert threshold which indicated a public health crisis was defined as a 20% increase compared to the 5-year mean. RESULTS: The reference period, from January 2015 to December 2019, included 3 381 611 calls, and 1 137 856 patients. The study period, from 17 February to 28 March 2020, included 166 888 calls, and 56 708 patients. The daily numbers of patients managed crossed the threshold on February 25, and increased until the end of the study period. The daily number of patients transferred to ED crossed the threshold on March 16, and increased until the end of the period. The daily number of MICUs dispatched crossed the threshold on March 15, and increased until the end of the period. CONCLUSION: The COVID-19 epidemic reached our department in three consecutive waves which overwhelmed the health care system. The first wave preceded by 30 days the massive arrival of critical patients. Health care systems must take advantage of this delay to prepare for the third wave.