View clinical trials related to Emergencies.
Filter by:Support pre-hospital chest pain remains a difficult problem in both pre hospital regulation that when supported by the Mobile Services Emergency and Intensive Care (SMUR). This ground of appeal underlying various pathologies especially acute coronary syndrome whose early care diagnostic and treatment significantly improves the prognosis. The recognition and management of SCA is therefore a public health issue. Myocardial infarction (MI) is responsible for 10 to 12% of the total annual mortality in adults and coronary heart disease is the leading cause of death in France. No studies have assessed the adequacy of regulation and management of chest pain SAMU for the diagnosis of SCA. The main objective of the research is to have a descriptive analysis of the population controlled by the SAMU and the population served by the mobile emergency with chest pain. Also evaluate the adequacy of the proposed direction by the ambulance SAMU/SMUR and the final diagnosis and direction after passing emergency, cardiology and at follow-up to a year.
The purpose of this study is to assess if the GlideScope video laryngoscope is superior to the Macintosh direct laryngoscope for definitive airway management in acutely-injured patients.
Patients in general wards have abnormal physical values preceding in-hospital cardiac arrest or a transfer to intensive care unit (ICU). The purpose of Medical Emergency Team (MET) or EMS is to interfere early enough in deteriorating patient status to prevent adverse outcomes like cardiac arrest or transfer to intensive care unit. The aims of this study are to record and analyze the effects of EMS and department of emergency and both afferent and efferent limbs of MET activity in Finnish tertiary Hospital.
The appropriate use of thromboprophylaxis in medical patients admitted to hospital can substantially reduce the overall burden of disease due to venous thromboembolism. However, the use of thromboprophylaxis in medical setting appears to be generally poor leaving at-risk patients unprotected. We aim to analyse the incidence of symptomatic thromboembolic disease following hospitalisation in medical setting and the efficacy of a multicomponent prevention approach in emergency department including systematic evaluation of thrombosis risk factors and remembers of thrombophylaxis indications and modalities for acutely ill medical patients. Design: cluster randomized interventional study - Observational study at patient level Setting: 30 French emergency departments Patients: Patients over 40 years old admitted in participating emergency departments and hospitalized for acute medical reasons. Main judgment criteria: the rate of symptomatic thromboembolic events and severe haemorrhage during a formal 3-months follow-up after hospital admission in patients hospitalized at least 48 hours.
When patients come to the Emergency Department with injuries and infections they often need to have painful procedures performed that are essential to allowing them to recover. To accomplish this, doctors often use "procedural sedation". This involves giving medications through an intravenous line in order to relieve the patient's pain and to make them drowsy while the painful procedure is being performed. This allows the medical staff to perform necessary procedures to patients without causing pain and anguish. There are several types of medications and combinations of medications that are used for procedural sedation. Each medication has its advantages and its disadvantages. Consequently, research is necessary to determine which medication or combination of medications is the most effective and the safest. This study will compare the use of one drug (Propofol) versus the use of a combination of Propofol with another drug (Ketamine). Both of these drugs are already used for procedural sedations in the emergency department but it is not known which of them is the best or the safest. The investigators believe that the combination of ketamine and propofol together will work as good or better than propofol alone and be a safer option as well. Propofol is a well known sedative that is used in many emergency departments and the clinical experience with it has been very good because it acts quickly and wears off quickly. However, propofol is not a good pain-killer and it can also cause patients to stop breathing. This is why monitoring a patient's breathing and vital signs is essential for any procedural sedation. It is known that ketamine is a good pain-killer and helps patients to maintain their breathing. Doctors sometimes use ketamine alone for procedural sedation but patients take a very long time to wake up when ketamine only is used. Thus, the investigators think that by combining ketamine with propofol the investigators can perform painful procedures using procedural sedation without causing patients to stop breathing as often as with propofol alone. Also, the ketamine the investigators use will help treat their pain and make them more comfortable. The investigators plan to enroll 284 patients over the course of about one year. The primary outcome of adverse respiratory events, as well as the secondary outcomes will be assessed during the course of the sedation and recovery period, approximately one hour. Quality of life score and pain will be assessed by telephone interview 3 days after the procedure.
Misuse of drugs and alcohol has a tremendous impact on individual health and on society, in terms of both human suffering and economic cost. Most substance abusers never seek specialty addiction treatment, but a large percentage of them receives some form of medical care, frequently in emergency room settings. There is considerable evidence showing that Screening, Brief Intervention, Referral, and Treatment (SBIRT) interventions in medical settings result in decreased drinking and alcohol-related problems among those with alcohol abuse or dependence. However, there are few studies using these models focusing on drug users. Although drug users are seen in large numbers in emergency departments, there have been no randomized controlled trials of SBIRT models for drug users presenting in Emergency Departments (EDs). This study is designed to assess the effects of Assessment, Referral, and a Brief Intervention on substance use of individuals screening positive for drug use during a medical ED visit. The Southwest Node of the NIDA Clinical Trials Network, located at UNM CASAA, is taking the lead on this study. Six sites across the country will participate in this study, including the ED of UNM Hospital. A total of 1285 ED patients who screen positive for current drug use problems will be randomly assigned to receive 1) minimal screening only, 2) assessment of substance use and referral to treatment, or 3) assessment and referral combined with a 30-minute counseling session (Brief Intervention) and two follow-up telephone counseling sessions. Outcomes will be assessed at 3, 6, and 12 months after the ED visit. We hypothesize that those who receive the Brief Intervention will have the least drug use at follow-up, that those who receive minimal screening only (the usual current practice) will have the most drug use, and that those receiving assessment and referral without the Brief intervention will have intermediate outcomes.
The investigators hypothesize that the acquisition and correct utilization of medications as well as arranging and attending follow-up appointments will improve as a result of a phone call intervention 1-3 days after elderly patients are discharged from the emergency department (ED).
This study primarily aims to describe factors associated with hospitalisation of children aged 3 months to 5 years presenting with fever to an urban paediatric A&E departments by describing and analysing characteristics both of those patients admitted to hospital and those managed in the community. To complement this, information on the short-term healthcare utilization by families attending the emergency department because of feverish illness will be collected. The study will be carried out in one participating centre in Switzerland and the United Kingdom, respectively, to enable a head to head comparison of the assessment and admission practices in two European countries. The resulting data will be used as the basis for further research in this area and will provide information on how to optimally structure service provision in acute febrile childhood illness.
Background: Chest pain (CP) and suspected heart attack is the second most frequent complaint among patients presenting to the emergency department (ED). Present workup involves in-hospital observation for 6 - 48 hours and requires significant resources including imaging tests, some of which are invasive and involve radiation and radio-contrast agents, which can be toxic to the kidney. CP can result from impaired blood supply to the heart muscle, which may result in impaired contraction of the heart that persists for several days. Bedside echocardiography with semi-automated speckle tracking strain analysis (2D strain) is a novel promising noninvasive tool for the evaluation of heart muscle contraction. 2D strain can be useful for evaluating patients with CP, since it can accurately detect minor impairment in heart muscle contraction that can identify patients with coronary artery disease (CAD) and impending heart attack (coronary arteries are the arteries supplying blood to the heart muscle). Working hypothesis and aims: The investigators hypothesize that a bedside echo study with normal 2D strain may allow quick and safe ruling out of a heart attack and significant CAD disease as the cause of CP. The main aim of the study is to validate the investigators preliminary findings in a large number of patients in order to establish whether a normal 2D strain can safely rule out a heart attack or life threatening CAD. Methods: In a large multi-center study 1200 patients presenting to the ED with acute CP of an unclear cause will undergo echocardiography as close as possible to presentation and not more than 24 hours from cessation of pain. Patients will undergo standard workup by the ED physicians. Standard echocardiographic findings, but not the 2D strain analysis, will be made available to the attending physician. Data from discharge letters, ECGs, blood tests, stress tests, nuclear imaging, heart CT and heart catheterization will be collected. A 6-month follow-up telephone interview will be performed to collect data on survival, heart attacks, re-hospitalization and revascularization (opening heart vessels blockages). 2D strain analysis will be performed off-line in a central laboratory to evaluate the ability of 2D strain to distinguish between patients with CP from heart disease and patients without life threatening heart disease that can be early released home safely. Expected results: The investigators expect, based on the investigators previous experience, that patients with normal 2D strain will have a very low probability of a heart attack and significant CAD. The investigators further expect these patients to have an excellent 6-month prognosis. This will allow their early and cost-effective discharge. Importance and Probable implications to Medicine: Reduction in ED patient load and a decrease in unnecessary hospitalizations for CP. Cost and resource savings and elimination of unnecessary imaging studies, some of which are invasive or involve radiation and contrast agents.
Delirium is an acute confusional state characterized by altered or fluctuating mental status, inattention, and either disorganized thinking or an altered level of consciousness. This form of organ dysfunction occurs in up to 10% of older emergency department (ED) patients and is associated with worsening mortality, prolonged hospital length of stay, higher health care costs, and accelerated functional and cognitive decline. Despite the negative consequences of delirium, the majority of cases are unrecognized by emergency physicians because it is not routinely screened for. In an effort to facilitate delirium screening, the investigators sought to validate three brief delirium assessments in the ED setting.