View clinical trials related to Heart Arrest.
Filter by:The investigators' study has 4 primary objectives. Among patients undergoing noncardiac surgery the investigators will determine: (1) the incidence of major perioperative vascular events; (2) the optimal clinical model to predict major perioperative vascular events; (3) the proportion of patients with perioperative myocardial infarctions that may go undetected without perioperative troponin monitoring; and (4) the relationship between postoperative troponin measurements and the 1 year risk of vascular death.
The purpose of this study is to determine whether an online automatic feedback improved CPR quality (No-flow time, compression depth, short-term survival and one year follow up) in this prospective randomised study of out-of-hospital cardiac arrest
We will conduct a prospective cohort study evaluating the incidence of and optimal risk estimation model for major perioperative cardiovascular events in consecutive patients undergoing noncardiac surgery at the 'Herlev University Hospital'. This national pilot study in Denmark together with other national studies will inform the feasibility of a large prospective international cohort study.
A randomized controlled trial did not show benefit of vasopressin versus epinephrine in inhospital cardiac arrest. Preceding laboratory data suggest that combined vasopressin and epinephrine ensure long-term survival and neurologic recovery. Also, postresuscitation abnormalities mimic severe sepsis. The investigators hypothesized that combined vasopressin and epinephrine during cardiopulmonary resuscitation (CPR), and steroid supplementation during and after (when required) CPR may improve survival in cardiac arrest.
The purpose of this study is to determine if the Life Recovery Systems Thermosuit(R) System is able to quickly and conveniently cool patients who are comatose after resuscitation from cardiac arrest.
Primary Objective: The aim of this study is to assess the effects of Aprotinin (an antifibrinolytic drug used to reduce bleeding during cardiac surgery) on renal function in patients undergoing surgery with use of hypothermic bypass and circulatory arrest for repair of the thoracic aorta. Secondary Objective: To compare the effects of Aprotinin and Amicar on major vascular outcomes following thoracic aorta surgery with use of hypothermic bypass and circulatory arrest.
This study shall investigate the feasibility of the use of cool-caps in the preclinical setting in patients with successful primary cardio-pulmonary resuscitation Hypothesis: cool-caps are efficient and feasible to use in the preclinical setting in patients after successful CPR.
According to international guidelines, mild therapeutic hypothermia is recommended for resuscitated patients after cardiac arrest due to ventricular fibrillation. Whether external or internal cooling is superior in terms of prognosis or security remains unknown. The aim of this study is to evaluate in a randomized trial the clinical and economical interests of the endovascular cooling versus the conventional external cooling for the management of hypothermia after cardiac arrest.
The overall goal of this study is to determine whether initiating hypothermia in cardiac arrest patients as soon as possible in the field results in a greater proportion of patients who survive to hospital discharge compared to standard prehospital/field care.
The purpose of this study is to determine if the Life Recovery Systems Thermosuit(R) System is able to quickly and conveniently cool patients who are comatose after resuscitation from cardiac arrest.