View clinical trials related to Out-of-hospital Cardiac Arrest.
Filter by:Post-cardiac arrest ischemia/reperfusion phenomenon led to organs injury and failure. Among the different organs, gastro-intestinal tract injury could contribute to post-cardiac arrest shock. The ischemic injury of the gastro-intestinal (GI) tractus is suggested by abnormalities in digestive biomarkers and by the frequent endotoxemia after CA. However, direct mucosal damage has not been clearly demonstrated after OHCA. The real incidence of ischemic lesions of GI tract and their potential involvement in the post-CA shock is therefore unknown. We propose an original clinical research program aimed at rigorously determining the incidence of upper GI lesions after OHCA and analyzing their contribution to the severity of post-CA shock through a prospective, interventional, multicentric study
The aim of this study is to improve the management of patients in cardiac arrest, and this by comparing two initial airway management methods: Tracheal intubation and bag-valve-mask ventilation. The survival rate at 28-day with favorable neurological function will be compared in the tracheal intubation group versus the bag-valve-mask group
The overall aim of this prospective, randomized study is to investigate whether acute coronary angiography (within 120 minutes) with a predefined strategy for revascularization, will improve 30-day survival in patients with out of hospital cardiac arrest with no signs of ST-elevation on ECG after Restoration of Spontaneous Circulation (ROSC). The patients will be randomized to a strategy of immediate coronary angiography within 120 minutes or to a strategy of delayed angiography that may be performed three days after the cardiac arrest.
A pilot study to evaluate the effect of sodium bicarbonate administration on cardiopulmonary resuscitation results and outcomes in cardiac arrest patient with severe metabolic acidosis.
Descriptive and prognosis study of the functional outcome after cardiac arrest for the patients awake within the first 15 days.
There is considerable variation in the incidence of out-of-hospital cardiac arrest (OHCA) across Europe. The likelihood of attempted resuscitation also varies. To better understand the factors that contribute to variation, more data on incidence, management and outcomes from OHCA is required. A European, multi-centre study provides the opportunity to uncover differences throughout Europe and may help find explanations for these differences. Results may also have potential to support the development of quality benchmarking between European Emergency Medical Services (EMS). This prospective European study will involve 27 different countries. It provides a common Utstein-based dataset, data collection methodology and a common data collection period for all participants, thereby potentially increasing comparability. Study research questions will address the following: OHCA incidence in different European regions; incidence of cardiopulmonary resuscitation (CPR) attempted; initial presenting rhythm in patients where bystanders or EMS starts CPR or any other resuscitation intervention; rate of any return of spontaneous circulation (ROSC); patient status at handover to a hospital i.e. ROSC, ongoing CPR, dead; incidence of patients still alive 30 days after OHCA; incidence of patients discharged alive from hospital.
The purpose of this study is to determine if dual dispatch of ambulance, fire fighters and/or police in out-of-hospital cardiac arrest (OHCA), can reduce the time to cardiopulmonary resuscitation (CPR) and defibrillation, thus increasing survival.
Despite aggressive cardiopulmonary resuscitation (CPR) training, the outcome of cardiac arrest is not good. The problem is method of education. So, the investigators want to add the dispatcher-assisted CPR simulation into conventional CPR training. In this study, the study is aimed to investigate the effect of newer CPR training program.
The main objective of this trial is to compare the effectiveness of a newer supraglottic airway method (the i-Gel), compared to current airway management practice in out-of-hospital cardiac arrests treated by Norwegian ambulance services.
Airway management and maintaining adequate ventilation during cardiopulmonary resuscitation (CPR) are important. The rule of 30:2 compression-to-ventilation ratios before endotracheal intubation and keeping 1 breath every 6-8 seconds with advanced airway are generally accepted according to 2010 Advanced Cardiac Life Support (ACLS) guideline. This recommendation emphasizes on the timing and frequency of ventilation during CPR. However, poor clinical evidence had been established concerning adequate volume, airway flow and pressure in each cycle. There are increasing evidence that hyperventilation during resuscitation reduces pulmonary venous return and, therefore, compromises cardiac output and circulation. Another research reported that using high flow oxygen mask alone during basic life support (BLS) results in better survival rate and overall outcome compared with conventional positive pressure ventilation. Our study applies flowmeter to measure ventilation parameters as frequency, duration, exhaled volume and airway pressure on intubated patients who received artificial ventilation during CPR. The parameters will correlate with information from accelerometry and capnometry simultaneously during resuscitation. . Investigators also focus on the influence of chest compression, which increases intra-thoracic pressure considerably. This effect may act against positive pressure ventilation and probably minimize the efficiency in each ventilation or circulation.. Details about how to ventilate one patient during CPR include right timing, duration, adequate volume and coordination are in debate. Unfortunately, current practice based on clinical guidelines emphasizes little on this issue. Investigators are committed to refine contemporary practices and hopefully improve qualities of resuscitation. Investigators proposed the hypothesis that coordinate chest compression and ventilation may minimize the increasement of airway pressure and improve the effect of circulation