View clinical trials related to Out-of-hospital Cardiac Arrest.
Filter by:Comatose patients resuscitated from Out-of-Hospital Cardiac Arrest (OHCA) often develop a complicated systemic inflammatory response and have a poor prognosis with neurological damage being the most common cause of death. This study will investigate the anti-inflammatory and neuroprotective effect of early treatment with the glucocorticoid methylprednisolone measured by interleukin-6 and neuron-specific enolase levels in resuscitated comatose OHCA-patients.
Serial capillary lactate measurements during cardiopulmonary resuscitation (CPR) in patients with out-of-hospital cardiac arrest (OHCA).
Time to defibrillation is the most important predictor of survival in cardiac arrest. Traditional emergency medical system response is often to slow. The aim of this study is to investigate the feasibility of drone systems that delivers Automated External Defibrillators (AED) to the scene of suspected Out-of-Hospital Cardiac Arrests (OHCA). This study will test the feasibility of real-life flights with drones carrying automated external defibrillators (AEDs) to out-of-hospital cardiac arrest (OHCA) as a complement to standard care i.e EMS
Aim: The investigators aim to evaluate the effect of lumbar cerebrospinal fluid (CSF) drainage on neurologic outcome in post-cardiac arrest (CA) patients treated with target temperature management (TTM). Methods: This is a prospective single-center study conducted from May 2020 to November 2021 on patients who have been treated with TTM following CA. The propensity score matching is proceeded between the lumbar CSF drainage and non-lumbar CSF drainage groups. The good outcome group is defined as a Glasgow-Pittsburgh cerebral performance categories (CPC) scale 1 or 2, and the poor outcome group as a CPC between 3 and 5. Lumbar CSF drainage is initiated when intracranial pressure (ICP) exceeded 15 mmHg in the absence of noxious stimuli at the rate of 10~20 ml/h via a lumbar drainage catheter until ICP is less than 15 mmHg. The magnetic resonance imaging (MRI) is obtained between 72-96 h after return of spontaneous circulation (ROSC) to evaluate the effect of lumbar CSF drainage on attenuation of brain swelling through quantitative analysis of apparent diffusion coefficient (ADC). Multivariate logistic regression and Kaplan-Meier models are built to identify the effect of CSF drainage on the neurologic outcome improvement.
Emergency medical Services Copenhagen has developed a machine learning model that analyzes the calls to 1-1-2 (9-1-1) in real time. The model are able to recognize calls where a cardiac arrest is suspected. The aim of the study is to investigate the effect of a computer generated alert in calls where cardiac arrest is suspected. The study will investigate 1. whether a potential increase in recognitions is due to machine alerts or the increased focus of the medical dispatcher on recognizing Out-of-Hospital cardiac Arrest (OHCA) when implementing the machine 2. if a machine learning model based on neural networks, when alerting medical dispatchers will increase overall recognition of OHCA and increase dispatch of citizen responders. 3. increased use of automated external defibrillators (AED), cardiopulmonary resuscitation (CPR) or dispatch of citizen responders in cases of OHCA on machine recognised OHCA vs. medical dispatcher recognised OHCA.
Even in patients with successful return of spontaneous circulation (ROSC), outcome after cardiac arrest remains poor. The overall in-hospital survival rate widely varies both worldwide and across communities, from 1 to 4 folds according to circumstances of arrest and post-resuscitation interventions. Several studies have already shown that early interventions performed after ROSC, such as treatment of the cause, targeted temperature management, optimal hemodynamic management and extra-corporeal life support in selected patients, could improve the outcome in post-cardiac arrest patients. However, the decision process regarding the allocation of these resources, in parallel with the management of patients' proxies, remains a complex challenge for physicians facing these situations. Consequently, several prediction models and scores have been developed in order to stratify the risk of unfavorable outcome and to discriminate the best candidates for post-resuscitation interventions. Overall, several scores exist, but external validation are lacking and direct comparisons are needed to assess relative interest of scoring systems. Indeed, establishing the optimal scoring system is crucial, for optimal treatment allocation and appropriate information to relatives.
This is an investigator-initiated, multicenter, randomized, placebo-controlled, parallel group, double-blind, superiority trial of calcium during adult out-of-hospital cardiac arrest. 430 adult patients with out-of-hospital cardiac arrest receiving at least one dose of adrenaline will be enrolled. The primary outcome is sustained return of spontaneous circulation and key secondary outcomes include survival at 30 days and survival at 30 days with a favorable neurological outcome.
The purpose of this study is to investigate the quality of cardio-pulmonary resuscitation(CPR) delivered by EMS professionals and whether this quality can be improved by implementing real-time feedback during the event and an oral post-event debriefing procedure based on the actual event performance data.
Overall survival of patients after out-of-hospital cardiac arrest (*OHCA*) is less than 10% worldwide and in Taiwan. Interventions provided by the emergency medical system (*EMS*) before arrival at the hospital are of paramount importance to patient outcomes after OHCA. Among those interventions, the pros-and-cons of different vascular accesses, including intraosseous (*IO*) access or intravenous (*IV*) access, remained the issue of most under debate. The objective of this study is to determine the comparative effectiveness of IO access vs IV access in patients with OHCA by a randomized controlled trial (*RCT*) in Taipei EMS. To name in short, the investigators called it a "*VICTOR* trial" standing for "Venous Injection Compared To intraOsseous injection during Resuscitation of patients with out-of-hospital cardiac arrest".
PEACE study retrospectively evaluate patients who suffered an out-hospital cardiac arrest (OHCA) and who underwent a coronary angiography, enrolled in the registry of the Province of Pavia (Italy), Ticino Region (Switzerland), Wien region (Austria) and Nicosia area (Cyprus) to comprehend the best timing for post-ROSC ECG acquisition in order to reduce the number of false positive and to select the best candidates for emergency coronary angiography.