View clinical trials related to Out-of-hospital Cardiac Arrest.
Filter by:This is a multicenter trial to establish the efficacy of cooling and the optimal duration of induced hypothermia for neuroprotection in pediatric comatose survivors of cardiac arrest. The study team hypothesizes that longer durations of cooling may improve either the proportion of children that attain a good neurobehavioral recovery or may result in better recovery among the proportion already categorized as having a good outcome.
The majority of survivors suffering an out-of-hospital cardiac arrest (OHCA) are those who initially present with a shockable rhythm, which is usually ventricular fibrillation (VF). When untreated, VF progresses to asystole over a short period of time so the percentage of those with a survivable rhythm also decreases with time. There is relatively little data exploring the initial rate of VF and the time course of its subsequent progression to a non-shockable rhythm. An understanding of this data will give a better picture of how potentially survivable rhythms (VF) change with time and guide the response times that are required to ensure arrival before VF deteriorates to asystole. The Investigators will use the UK OHCA outcomes database to examine the percentage of patients presenting with VF as the initial rhythm according to time since collapse in order to establish the rate at which VF deteriorates to asystole.
Within a six-year period from 2016-2021, this retrospective cohort study aims to: 1) report the national incidence of drowning related OHCA's among cases attended by the Danish Emergency Medical Services (EMS), 2) assess survival defined as return of spontaneous circulation (ROSC) on scene, by hospital admission and 30-day survival. Furthermore, aspects associated with better outcome are evaluated including actions taken by EMS-personnel and laypersons, geographical localization, type of activity, witnessed event, EMS response times, bystander CPR, initial rhythm, use of defibrillator, airway devices, pre-hospital medication, and patient demographics. This can potentially result in recommendations towards certain educative, preventative, rescue, or treatment strategies to reduce OHCA from drowning.
Out-of-hospital cardiac arrest is a leading cause of death worldwide and patient outcome vary substantially throughout regions suggesting further evaluation and potential for improvement.When focussing on subgroups of OHCA, data in certain areas remains scarce and the need of revised guidelines is evident. Furthermore, enhanced knowledge on these varieties of OHCA's apply to substantial number of patients, also among vulnerable populations. The Danish Emergency Medical System introduced a nationwide registry of electronic medical reports in 2016. This report system allows electronic searches and thereby the opportunity to identify subgroups of OHCA's. Thus, this novel reporting enables the evaluation of new characteristics of cardiac arrests of non-cardiac origin, in cases where an automated external defibrillator (AED) is retrieved but did not recommend defibrillation and finally in OHCA related to foreign body obstruction. With the advantages of artificial intelligence, this project will enhance and strengthen data from the Danish Cardiac Arrest Registry. It may substitute the manual validation of the around 9000 cases per year in Denmark. Further, it proposes improvement of quality and development of observational health research.
This study evaluates data from patients in The Danish Medical Service electronical registry over a 6-year period from 2016 to 2021 with traumatic cardiac arrest. The objective of this study is to use artificial intelligence to evaluate reversible causes and relevant circumstances regarding traumatic OHCA in order to improve treatment and survival.
Single center randomized-controlled trial in out-of-hospital cardiac arrest (OHCA) patients. This study will investigate the feasibility and utility of the Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) procedure using a REBOA catheter device in patients who have experienced an OHCA and have not regained return of spontaneous circulation (ROSC).
To investigate the pharmacodynamics of light chain of NFL in patients with out-of hospital cardiac arrest after successful resuscitation and determine the difference in the serum levels of NFL in patients with favorable neurological outcome compared to those with non-favorable neurological outcome.
Easy Care study wants to demonstrate a correlation between intra-CPR infrared quantitative pupillometry and return of spontaneous circulation (ROSC). Neurological pupil index (NPi) will be used alone and in association with end-tidal CO2.
This study shall investigate the feasibility of prehospital performed trans-esophageal echocardiography in out of hospital cardiac arrest. The investigators will include ten patients undergoing advanced life support in this study and determine if it is possible to acquire adequate trans-esophageal images within 10 minutes after arrival of the study team on scene.
A prospective study validating the role of the MIRACLE2 score in patients with resuscitated out of hospital cardiac arrest in a pre-hospital setting.