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AIM: Mortality from acute myocardial infarction has been falling during the past 30 years. The aim of the study was to evaluate the temporal trends of demographics, mortality rates, and time to treatment in patients admitted for acute ST elevation myocardial infarction (STEMI) in Vendée. PATIENTS AND METHODS: From 2008 to 2016, 1994 patients hospitalised in CHD Vendée for STEMI <48hours were included. Two groups were compared, 838 patients admitted between 2008 and 2011 (group 1), and 1156 admitted between 2013 and 2016 (group 2). RESULTS: Between the 2 periods, mean age was comparable (63.8 vs. 64.4 years), the gender ratio decreased (from 3.15 to 2.79 ; P=0.25). The mean duration of hospital stay was 0.8 day shorter (P=0.008). Treatment at discharge was optimum in 97.5% patients versus 92% (P<0.001). Left ventricular ejection fraction was comparable (50.6% vs. 50.2%). There was a non-significant trend to a decrease in hospital mortality (from 6.3% to 4.4%; p=0.12), and 6-month mortality (from 6.9% to 5.9%; P=0.51). There was a reduction in the use of emergency call-outs (74.9% to 68.9%; P<0.01), but an increase in direct presentations from 44% to 48.7% (P<0.05). The time before calling was comparable (2.5hours vs. 2.3hours; P=04.7). The "door-to-balloon" time decreased (0.71 vs. 0.55hour; P<0.001). The mean time between pain and angioplasty increased (5.7 vs. 6.8hours; P<0.05). CONCLUSIONS: In vendee, from 2011 to 2016, hospital and 6-month mortality of STEMI trend to decrease non-significantly. The door to balloon time decreased, although emergency call-out rates and delays did not. Considerable efforts are still required with respect to patient information and education. Our registry offers an excellent tool to improve practices, the aim being to ensure its integration in the CRAC-France PCI registry.
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Infarto do Miocárdio com Supradesnível do Segmento ST/mortalidade , Infarto do Miocárdio com Supradesnível do Segmento ST/terapia , Tempo para o Tratamento , Idoso , Feminino , França , Humanos , Masculino , Pessoa de Meia-Idade , Sistema de RegistrosRESUMO
AIM OF THE STUDY: Patients with non ST-segment elevated acute coronary syndrome justify specific management in a hospital with an Intensive Cardiac Care Unit. In our area, these transfers are often provided by the Emergency Medical Service. Nevertheless we wonder whether a quasi-systematic medicalization of these patients is rational. PATIENTS AND METHOD: We tried to authenticate the need for medicalization of these patients through a prospective study including any patient with acute non-ST elevation Coronary Syndrome managed in one of the peripheral hospitals of the area and transferred to the major hospital center in La Roche-sur-Yon. We noted all the complications that occurred during the transfer and, if need be, when these complications required medical intervention. RESULTS: Out of 226 patients included, 19 had a complicated form of acute non-ST elevation Coronary Syndrome. Out of the remaining 207 patients, 16 (7.7 %) showed a complication during their transfer, 5 of which underwent a medical intervention, none of which was immediately vital. Nevertheless, the statistical analysis did not highlight any significant worsening factors. CONCLUSION: The low rate of complications occurring during the transfer of initially stable patients encourages us to limit our indications of medicalization in favour of only the unstable patients or having a complication of their non-ST elevation acute coronary syndrome.
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Infarto do Miocárdio sem Supradesnível do Segmento ST/epidemiologia , Transferência de Pacientes , Idoso , Arritmias Cardíacas/epidemiologia , Feminino , França/epidemiologia , Humanos , Masculino , Oxigênio/sangue , Estudos Prospectivos , Troponina/sangueRESUMO
INTRODUCTION: Managing patients with non-ST elevation myocardial infarction (NSTEMI) require their transfer to an interventional cardiology center. The inter-hospital transfer (IHT) of these patients is managed by the Emergency Medical Service (EMS) which often requests a medicalised transport of such patients due to the risk of complications. AIM OF THE STUDY: Evaluating the incidence of cardiovascular complications that require medical intervention, occurring during IHT of patients with uncomplicated NSTEMI. METHODS: We conducted a retrospective study for one year (August 2010-July 2011) in the SAMU-85 unit using the regulation software Centaure(®). All patients with NSTEMI who had been transferred from one of the peripheral hospitals in the region of Vendee were included. RESULTS: The study population group is composed of one hundred and fifty-nine patients. No cardiovascular complications requiring medical intervention occurred during the transport. Seventeen patients (10.7%) had cardiovascular complications: repolarization disorder (7), chest pain (3), dyspnea (3), arrhythmia (2), and bradycardia (2). These complications did not require action or medical intervention. CONCLUSION: The medicalization of IHT of patients with NSTEMI who do not show complications before transfer, is probably questionable. Indeed, according to this study made on 159 patients, no cardiovascular event requiring medical intervention was reported during transport.
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Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/etiologia , Infarto do Miocárdio , Transferência de Pacientes , Idoso , Eletrocardiografia , Feminino , Humanos , Incidência , Masculino , Infarto do Miocárdio/terapia , Estudos RetrospectivosRESUMO
BACKGROUND: Stress-induced cardiomyopathy and ischemic cardiopathy have been described after natural disasters such as earthquakes. OBJECTIVES OF THE STUDY: Count stress-induced cardiomyopathies and ischemic cardiopathies just after Xynthia tempest which damaged the Vendean coast on February2010, in order to study epidemiology. PATIENTS AND METHOD: Included patients were living in a tempest damaged village, and admitted in Vendee hospital just after or in the week following the tempest, and presenting a suspected acute coronary syndrome or stress-induced cardiomyopathy. RESULTS: Among 3350 inhabitants of the two damaged Vendean towns, we count three acute coronary syndromes, two Tako-Tsubo cardiomyopathies, and one coronary spasm. We count five women and one man, average age is 76. CONCLUSION: The diagnosis of ischemic cardiopathy and stress-induced cardiomyopathy is over-represented in this tempest damaged population, that have been little described.
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Síndrome Coronariana Aguda/epidemiologia , Desastres , Cardiomiopatia de Takotsubo/epidemiologia , Idoso , Idoso de 80 Anos ou mais , Emergências , Feminino , França/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Estudos RetrospectivosRESUMO
PURPOSE OF THE STUDY: Estimating the quality of care of the patients presenting an ST-elevation myocardial infarction in Vendee. PATIENTS AND METHOD: Prospective observational study carried out over the year 2008. Included patients presenting a myocardial infarction for less than 24 hours, they were alive when emergency team arrived, and were taken care of by the SMUR, the emergencies or the cardiology of the hospital of La Roche-sur-Yon. RESULTS: Two hundred and seventeen patients were included, 163 men and 54 women, average age: 65 years. Fifty-six percent of the patients called initially the emergency medical service, half of those within an hour after pain began. Seventy-two percent of them were looked after by a SMUR. Twenty-six percent consulted initially a general practitioner, and one third of those were redirected towards the emergency medical service. Thirty percent of all patients followed the ideal procedure defined by succession of chest pain, emergency medical service call, SMUR, angioplasty or fibrinolysis. The average time between the ECG and the fibrinolysis is 36 minutes, or of the arrival in coronarography room is 105 minutes. The balloon is inflated 42 minutes later. Eighty-six percent of the patients taken care of in the acute phase benefited from a strategy of reperfusion, primary angioplasty (63%) or fibrinolysis (21%). Ninety percent of revascularisations were successful. CONCLUSION: In the case of the chest pain, the emergency medical service is under-used. The number of revascularised patients is satisfactory, but the whole procedure takes too much time, especially when the treatment is the angioplasty.