View clinical trials related to Sudden Death.
Filter by:Sympathetic tone is important in cardiac arrhythmogenesis. The simultaneous recording of sympathetic nerve activity (SNA) and electrocardiogram (ECG) was obtained by invasive method. The purpose of this protocol is to further develop this recording method to turn it into a new non-invasive tool for arrhythmia prediction and detection. This method may also be useful in validating the results of surgical procedures aimed at sympathetic denervation
Assessment of the psychological benefit of the proposition by prehospital medical team of a sudden death counselling on family members of sudden death victims.
Out-of-hospital arrest can occur from multiple etiologies. In patients without an obvious reason for the sudden-death event, diagnostic evaluation is not clear. This study is to determine if early imaging with a head-to-pelvis CT scan may improve diagnostic accuracy, speed of diagnosis and potentially clinical outcomes.
Standard, high lead and sodium channel provoked electrocardiograms of a healthy volunteers will be performed to observe the various ECG changes. Participants will the undergo detailed imaging with cardiac magnetic resonance imaging and deep genotyping to identify structural or genetic variants which might dictate the electrocardiographic patterns at rest and with sodium channel provocation.
The purpose of the study is to better identify hereditary cardiac causes of sudden unexpected death in young subjects through Next-Generation Sequencing of autopsy tissue
Sudden death is a public health problem with more than 300,000 cases per year in USA and 40,000 cases per year in France. Moreover, despite all recent therapeutic improvements (therapeutic hypothermia, new techniques of resuscitation…), the prognosis remains drastically poor and less than 50% of the patients admitted alive at hospital will survive to the event at 1 year. Outside all medications and technical care to improve patient prognosis, a psychological evaluation looks also critical to detect the occurrence of a "post traumatic stress syndrome". In fact, along with the event severity, a variable period of amnesia related to coma may favor the occurrence of such a syndrome and psychological issues, which at the end may lead to impairment of patient quality of life. Previous studies have evaluated the impact of an intensive care unit diary on psychological distress in patients and relatives in the context of severe traumatisms. Such an evaluation has however never been done in the specific setting of sudden death and the frequency of this syndrome is unknown in this context. Aim The aim of the present study is to evaluate the impact of an intensive care unit diary on the occurrence of a "post traumatic stress syndrome" after a sudden death. Secondary objectives - To evaluate the frequency of the occurrence of a "post traumatic stress syndrome" and other psycho traumatic symptoms after sudden death - To evaluate the impact of an intensive care unit diary on the severity of this syndrome, psycho traumatic symptoms, and psychopathologic comorbidities - To evaluate the impact of the diary on psycho traumatic symptoms and their severity in patient's relatives - To evaluate the satisfaction of the patients and their relatives regarding medical cares in both groups (with and without diary) - Comparison of nurse diagnostic (psychological distress) and diagnostic made by dedicated personal with a specific formation in psychology - Qualitative evaluation of the diary - Evaluation of the paramedical feeling before and after the diary input in practice
Background: The wearable cardioverter defibrillator (WCD) is an established treatment option for patients at high risk for ventricular tachycardia / ventricular fibrillation (VT/VF), either in whom this risk may only be temporarily present, or in patients at high risk for sudden cardiac death (SCD) or after VT/VF in whom an implantable cardioverter defibrillator (ICD is currently not possible for other reasons (infection, recent MI <40days, recent PCI/CABG < 3months etc.). Methods: Comprehensive registry including all patients in Austria who received a WCD in 2010-2016.
Death rate in anesthesia is one of the most valuable methods to assess the safety of anesthesia practice among different types of patients. In this study, the investigators will follow the death among patients who underwent surgery under anesthesia whether regional or general over the next two years from 2016 to 2018.
Death rate in anesthesia is one of the most valuable methods to assess the safety of anesthesia practice among different types of patients. In the investigators study, the investigator will review the death rate in anesthesia whether regional or general over the past five years from 2010 to 2014, by examining the patients records from the hospital database.
Cardiac arrest (CA) affects approximately 40,000 people in France. It is still a major cause of death in a young population. Management of CA is defined by international recommendations, detailed by learned societies in each country. It includes several links that are interconnected for its optimisation. Despite all these improvements, no progress, or little has been made in the survival of CA victims over the past few years in industrialised countries, and the survival rate in France is 3% to 5%. Refractory cardiac arrest is defined as failure, after 30 minutes of specialised resuscitation. It used to be the standard to admit that there was no hope of spontaneous cardiac activity and satisfactory neurological recovery after this period, except in cases of CA with neuroprotection (intoxication, hypothermia). External circulatory support such as "extracorporeal membrane oxygenation" (ECMO) makes it possible to replace the circulatory activity of the myocardium and the respiratory activity of the lungs. In in-hospital cardiac arrest (CA) some teams use ECMO with an improvement in the survival rate of 20% in comparison to standard resuscitation. This use demonstrates the possibility of neurological recovery independent of the recovery of spontaneous cardiac activity which can be differed. These results encouraged the use of ECMOs in cases of out-of-hospital refractory cardiac arrests. Patients who are victims of CA are resuscitated for 30 minutes on the spot where the CA occurs. They are then transferred to a specialised centre. The significant improvement in survival noted in in-hospital CAs was not observed in the French series of studies concerning out-of-hospital CAs. This survival is currently estimated at 4%. This difference can be partly explained by the difference in time between the beginning of cardiac massage and the implementation of circulatory support by ECMO ("low flow" period). This time period is directly correlated to survival. To demonstrate the superiority of this strategy in terms of survival, investigators would like to conduct a randomised comparative study of two strategies: 1) installation of an ECMO between the 20th minute to the 30 minute of CA, directly at the site of the CA, by emergency physicians and/or specifically trained resuscitators 2) On-site resuscitation optimised with secondary transfer to the hospital for the implementation of support. The purpose is to increase by 5% to 20% the survival of victims of out-of-hospital refractory cardiac arrests with a good neurological prognosis. Main objective: The hypothesis is that pre-hospital ECMO will result in survival for 20% of the patients, considering that the percentage of survival with in-hospital ECMO is less than 5%. Main judgement criterion: Survival with good neurological outcome (CPC 1 or 2) on discharge from intensive care or at 6 months Secondary judgement criteria: Success rate of the implementation of ECMO ECMO implementation time Immediate complications: haemorrhage, infection Number of organ harvesting The quality of survivors' neurological status according to the CPC neurological classification at D 28, 2 months and 1 year Predictive indicators of the prognosis during cardiac arrest via cerebral and biological monitoring Methodology, type of study: This is a prospective randomised study of current care Sample size (SS, power, risk): A total number of 105 patients in each group will make it possible to demonstrate at the alpha risk of 5% and a power of 1-β=90%, a significant difference in favour of early pre-hospital ECMO compared to the current practice with in-hospital ECMO.