View clinical trials related to Heart Arrest.
Filter by:Background: OHCA is a rare condition for children and young adults. Overall incidence rates are reported as 3.3-5.97 per 100.000 inhabitants. Previous studies from different data sources have identified a diverse and slightly incompatible etiologies. The purpose of this investigation was to analyze presumed etiologies of pediatric OHCA and report incident and survival rates. Further the investigators wish to present central characteristics of pediatric OHCA in Denmark. Methods: Data will be collected from the verified 2016-2019 Danish OHCA register. Inclusion criteria were age ≤ 16 years at the time of the event. All included EMS reports will read by two authors [MGH and TWJ] and the presumed reversible cause assigned to each case. Incidence rates per 100.000 citizens, survival rates to hospital, initial rhythm, use of AED by laypersons, EMS treatment and presumed etiology are reported. To test feasibility a study was conducted in 2018, on the 56 verified cases of children with OHCA was reported in the capital region of Denmark in 2016-2018 (among 1.8 million inhabitants). Incident rates were 0.83-1.34 per 100.000 inhabitants per year. Preliminary data show survival to hospital was 46% which was markedly higher than the adult population (28%, p = 0.002). The most common cause of OHCA was hypoxia (50%) followed by trauma/hypovolemia (14%) and others (7%). Approximately 23% did not present with an apparent etiology. Hereditary disorders as the primary cause was noted in 7% of the cases. The conclusion from the feasibility study is that the study is possible and that a reasonable proportion of pediatric OHCA can be analyzed from EMS medical reports. Expected outcome: Variables included in the study: age, gender, initial rhythm, etiology of cardiac arrest, event location, observation of occurrence, cardio-pulmonary-resuscitation (CPR), defibrillation and use automatic external defibrillators (AEDs), EMS-response time, hospitalization, return-of-spontaneous-circulation (ROSC), state at hospital admission, 30-day survival, airway management and use of epinephrine. See the dedicated study protocol for an extended description of the variables and associated analyses.
Following resuscitation from out-of-hospital cardiac arrest (OHCA), reperfusion injury can cause cell damage in the heart and brain. Remote ischemic conditioning (RIC) consists of intermittent application of a device such as a blood pressure cuff to a limb to induce non-lethal ischemia. Studies in animals with cardiac arrest as well as in humans with acute myocardial infarction suggest that RIC before or after restoration of blood flow may reduce injury to the heart and improve outcomes but this has not been proven in humans who have had OHCA. The RICE pilot study is a single-center study to assess the feasibility of application of RIC in the emergency department setting for patients transported to the hospital after resuscitation from OHCA.
During the Multidisciplinary Obstetric and Midwifery Simulation (MOMS) course, groups of delegates manage simulated clinical emergencies, whilst the remaining delegates observe the scenario via a video link. The delegates observing the cardiac arrest scenario will be asked to refer to the proforma and record those details of events that they are able to see/hear from the video link. In addition, the proforma will be provided to the team taking part in the simulation. Delegates (observers plus scribes) will then be asked to complete a questionnaire seeking their opinions on the usefulness of the proforma.
Dental caries is a multifactorial, progressive disease which is the major causes of dental pain, infection and tooth loss. Dental caries can substantially compromise the quality of life in older adults 1 2. As the number of older adults in the US increases, the dental professionals have become increasingly concerned with the dental need of elderly and preventive regimes to reduce the incidence of caries3 . Prevention becomes an area of paramount importance. Many studies have advocated nonsurgical intervention for shallow dentin caries lesion.The most effective method for prevention to date is considered to be fluoride. In the United states fluoride has been incorporated in many ways like water fluoridation, fluoride mouth wash, dentifrices and professionally applied fluoride varnishes . The American Dental Association (ADA) recommended the use of fluoride for patients of all ages who are at risk of developing dental caries7 . With the high success of fluoride, another treatment method using Silver Diamine Fluoride (SDF) is gaining popularity in the United States. SDF has been used in many countries like Japan, Australia, China, and Cuba for treatment of caries . Successful treatment data from other countries is promising, and promoting the use of SDF in the United States. SDF is available in the United States as 38% aqueous solution and approved as a desensitizing agent. American Dental Association published an evidence-based clinical practice guideline on nonrestorative treatments for caries teeth and recommended use of SDF on a carious cavitated lesion on permanent teeth9 . Clinical studies have shown the effectiveness of SDF in arresting root caries in older adults.
Patients presenting following out of hospital cardiac arrest will undergo bedside ultrasound as per the hospital clinical practice. Initial 6 months include recording of current state of practice and timing of pauses and timing of ultrasounds. The second 6 months will follow an educational intervention to teach "pre-imaging". This is the technique of imaging the heart during cardiopulmonary resuscitation (CPR) to find the heart and center it on the ultrasound screen before CPR is stopped. The goal is to decrease CPR pause times when ultrasound is performed post out of hospital (OOH) cardiac arrest.
The aim with this descriptive multicenter study is to examine the quality of the ventilation given by Emergency Medical Service (EMS) personnel during cardiopulmonary resuscitation (CPR). Primary endpoint is the ventilation quality measured as ventilation frequency, tidal volume and minute ventilation. This will primarily be studied during CPR with a 30 compression/2 ventilation ratio performed by the EMS personnel where the airway is managed with a supraglottic device but also in CPR with continuous ventilation (8-10 breaths/minute) after the airway management have been replaced with an endotracheal within the emergency room. The inclusion of patients will be performed at two sites (Uppsala; Sweden and Utrecht; Holland), all out-of-hospital cardia arrest (OHCA) patients will receive care according to current CPR guidelines using mechanical chest compressions.
This project explores the effects of specialized computer-based cognitive rehabilitation (CBCR) targeting executive functions in three groups of patients: Stroke, Cardiac Arrest and Parkinson's Disease. The effect of specialized CBCR is compared generally cognitively stimulating activities on a computer
ReTEECA Trial. Rescue TransEsophageal Echocardiography for In-Hospital Cardiac Arrest. This trial is aimed at studying the utility and interventional outcomes of rescue transesophageal echocardiography (RescueTEE) to aid in diagnosis, change in management, and outcomes during CPR by using a point of care RescueTEE protocol in the evaluation of in-hospital cardiac arrest (IHCA). This is an interventional prospective convenience sampled partially blinded phase II clinical trial with primary outcomes of survival to hospital discharge (SHD) with RescueTEE image guided ACLS versus conventional ACLS.
CIRCA aims to determine the incidence and outcomes of in-hospital cardiac arrest (IHCA) in UK intensive care units (ICUs) and explore associated risk factors with ICU and hospital survival and quality of survival following hospital discharge.
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.