Active clinical trials for "Heart Arrest"

The on-going randomized clinical trial TTM2 (Target Hypothermia Versus Targeted Normothermia After Out-of-hospital Cardiac Arrest, NCT02908308) investigates if there is a difference in mortality, neurological function or quality of life in comatose survivors after out-of-hospital cardiac arrest if treated (Group A) at target temperature of 33 oC or (Group B) by avoiding fever during the first 24 h. In this sub study, the effect of different target temperatures on cardiac and circulatory physiology is evaluated by echocardiography and pulmonary artery catheter. Tissue damage after cardiac arrest in part is caused by an activation of different parts of the inflammatory system (reperfusion injury). This study investigates the effect of temperature management on inflammation and the link to the circulatory effects.

The effectiveness of endotracheal intubation in pre-hospital conditions is insufficient - especially in the context of pediatric patients. Anatomical differences in pediatric patients compared to adults: a relative larger tongue, a larger and more flabby epiglottis - located more cephalously - that make intubation is more difficult than for adults. Also, higher oxygen metabolism requires the immediate response of medical personnel to children in case of need to protect the airways and support breath.

A prospective, randomized, controlled, parallel study was conducted in patients undergoing resuscitation with chest compression for in-hospital cardiac arrest (IHCA) in the mixed medical-surgical ICU's of 8 academic tertiary care hospitals in Iran. Patients randomized into 2 groups: 1) standard chest compression, 2) chest compression with real-time audio-visual feedback using the Cardio First Angel™ (CFA; INOTECH, Nubberg, Germany) device. The primary outcome was sustained return of spontaneous circulation (ROSC). Secondary outcomes were survival to ICU and hospital discharge, incidence of sternum and rib fractures.

The COMACARE trial is a pilot multicenter randomized trial to assess the feasibility and effect on brain injury markers of targeting low or high normal arterial oxygen tension (PaO2), arterial carbon dioxide tension (PaCO2) and mean arterial pressure (MAP) in comatose, mechanically ventilated patients after out-of-hospital cardiac arrest. Using factorial design, participants are randomized at admission to intensive care unit to one of eight groups targeting either low or high normal values of PaO2, PaCO2 and MAP for 36 h. In this way, investigators will be assessing the feasibility and effect of all three variables at the same time. The primary outcome is serum concentration of neuron-specific enolase (NSE) at 48 h after cardiac arrest. Feasibility outcome is between-group separation in PaO2, PaCO2 and MAP levels. Secondary outcomes include continuous monitoring of cerebral oxygenation, EEG and ECG for 48 h, the levels of NSE, S100B and cardiac troponin at randomization and 24, 48 and 72 h after cardiac arrest and neurological assessment at 6 months after cardiac arrest.

The primary goal of this uncontrolled pilot trial is to examine feasibility, acceptability, safety, and preliminary efficacy of a new behavioral treatment for survivors of sudden cardiac arrest with clinically elevated symptoms of post-traumatic stress disorder (PTSD). Participants will be recruited among cardiac arrest survivors enrolled in the observational CANOE research study (CUIMC IRB# AAAR8497). Study participants will be interviewed about their symptoms and evaluated for baseline assessment before receiving eight weekly sessions of an acceptance and mindfulness-based exposure therapy (AMBET). Participants will be additionally evaluated at treatment mid-point (week 4), and at the end of treatment. The treatment and all assessments will be conducted remotely via Zoom. To assess whether patients' physical activity is improved over the course of treatment, participants will be provided with a wearable device (Fitbit wristband) to monitor their physical activity. The specific aims of this study are to: (1) develop an acceptable protocol for an AMBET intervention for survivors of sudden cardiac arrest with elevated PTSD symptoms (2) examine its safety and feasibility in a small sample of 14 patients (3) investigate acceptability and feasibility of the assessments and measurements including physical activity.

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.

The study aims to identify the Following: - incidence and mortality of cardiac Surgery associated -AKI based on the new consensus diagnostic systems of KDIGO (Kidney Disease Improving Global Outcomes). use of biomarkers for the early detection of clinical and subclinical cardiac Surgery associated-AKI. risk factors and prediction models of cardiac Surgery associated-AKI. optimal cardiac surgical procedures including conventional versus minimally invasive approaches, on-pump versus off-pump, and optimal management of cardiac surgical support including duration of CPB, perfusion pressure, hemodilution, and hypothermia during CPB. controversial pharmacologic therapies for the prevention and treatment of cardiac Surgery associated-AKI including statins, sodium bicarbonate, and N-acetylcysteine (NAC).

More people are surviving a cardiac arrest due to improvements in bystander resuscitation and acute hospital care. However, many survivors of cardiac arrest are left with physical, mental and social problems impacting negatively on their quality of life. At present there are no specialist interventions for survivors of cardiac arrest in Denmark and very few have been evaluated internationally. Rehabilitation for people after cardiac events or brain injury have shown significant physical and mental well-being benefits, indicating the same may be true for survivors of cardiac arrest. This pilot study will test the feasibility and acceptability of a residential rehabilitation intervention focused on fatigue, and the physical, mental and social consequences of cardiac arrest. In addition, the pilot study will discover if the intervention has any effect on self-report measures, including fatigue, mental well-being and activity of the survivors of cardiac arrest who participate, and on the mental well-being of relatives of these survivors.

QUO VADIS is a national observational study with the aim to describe clinical intervention and utilization of neuroprognostication tools in the management of patients admitted to ICU following cardiac arrest

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".