A5045559108- Cardiac Arrest and Resuscitation
- Emergency and Acute Care Studies
- Trauma and Emergency Care Studies
- Family and Patient Care in Intensive Care Units
- Non-Invasive Vital Sign Monitoring
- Healthcare Technology and Patient Monitoring
- Disaster Response and Management
- COVID-19 and Mental Health
- Renal function and acid-base balance
- Hemodynamic Monitoring and Therapy
- Chronic Obstructive Pulmonary Disease (COPD) Research
- Cardiac Ischemia and Reperfusion
- Cardiac Imaging and Diagnostics
- Eicosanoids and Hypertension Pharmacology
- Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
- Influenza Virus Research Studies
- Health Promotion and Cardiovascular Prevention
- Medical History and Innovations
- Impact of Technology on Adolescents
- Stuttering Research and Treatment
- Cardiovascular Effects of Exercise
- Sympathectomy and Hyperhidrosis Treatments
- Quality and Safety in Healthcare
- Acute Myocardial Infarction Research
- Asthma and respiratory diseases
Stockholm South General Hospital
2013-2023
Karolinska Institutet
2011-2023
Stockholm University
2018
Smartphone dispatch of volunteer responders to nearby out-of-hospital cardiac arrests (OHCAs) has emerged in several emergency medical services, but no randomized clinical trials have evaluated the effect on bystander use automated external defibrillators (AEDs).To evaluate if AED could be increased by smartphone-aided lay with instructions collect AEDs compared go directly patients OHCAs start cardiopulmonary resuscitation (CPR).This trial assessed a system for smartphone individuals...
Prior research suggests that the proportion of a shockable initial rhythm in out-of-hospital cardiac arrest (OHCA) declined during last decades. This study aims to investigate if this decline is still ongoing and explore relationship between location OHCA as rhythm.We calculated patients with 2006-2015 using pooled data from COSTA-group (Copenhagen, Oslo, Stockholm, Amsterdam). Analyses were stratified according (residential vs. public).A total 19,054 cases included. Overall, decreased 42%...
To investigate the association between arrival of smartphone-activated volunteer responders before Emergency Medical Services (EMS) and bystander defibrillation in out-of-hospital cardiac arrest (OHCA) at home public locations.This is a retrospective study (1 September 2017-14 May 2019) from Stockholm Region Sweden Capital Denmark. We included 1271 OHCAs, which 1029 (81.0%) occurred private homes 242 (19.0%) locations. The main outcome was defibrillation. At least one responder arrived EMS...
Standardized reporting of data is crucial for out-of-hospital cardiac arrest (OHCA) research. While the implementation first responder systems dispatching volunteers to OHCA encouraged, there currently no uniform standard describing these systems.A steering committee established a literature search identify experts in smartphone alerting systems. These international were invited conference held Hinterzarten, Germany, with 40 researchers from 13 countries attendance. Prior conference,...
Time is the crucial factor in "chain of survival" treatment concept for out-of-hospital cardiac arrest (OHCA). We aimed to measure different response time intervals by comparing emergency medical system (EMS), fire fighters and smartphone aided volunteer responders.In two large Swedish regions, responders were timed from alert until they arrived at scene suspected OHCA. The first arriving who tried fetch an automated external defibrillator (AED-responder) ran perform bystander...
Distribution and clearance of an infused bolus can be studied by repetitive sampling invasive total hemoglobin (tHb) using volume kinetic equations. Pulse CO-oximetry, a recent advancement in patient monitoring that allows for the continuous noninvasive estimation concentration (SpHb), would greatly facilitate scientific clinical use parameters. In present study, we examined whether serial measurements SpHb emergency room setting used to calculate distribution (V) (Cl) rate bolus.This was...
In the DETO2X-AMI trial (Determination of Role Oxygen in Suspected Acute Myocardial Infarction), we compared supplemental oxygen with ambient air normoxemic patients presenting suspected myocardial infarction and found no significant survival benefit at 1 year. However, important secondary end points were not yet available. We now report prespecified cardiovascular death composite all-cause hospitalization for heart failure.In this pragmatic, registry-based randomized clinical trial, used a...
Defibrillation by public Automated External Defibrillators (AEDs) before EMS arrival is associated with high survival rates. Previous recommendSations suggest that an AED should be placed within a 1-1.5 min "brisk walk" from cardiac arrest. Current guidelines hold no recommendation. The real-time it takes for volunteer to retrieve in setting has not been studied.Global Positioning System data and Geographical Information Systems methods were used track the movement of mobile phone dispatched...
There has been in increase the use of systems for organizing lay responders suspected out-of-hospital cardiac arrests (OHCAs) dispatch using smartphone-based technology. The purpose is to survival rates; however, such are dependent on people's commitment becoming a responder. Knowledge about characteristics volunteers and their motivational factors lacking. Therefore, we explored quantified underlying joining cardiopulmonary resuscitation (CPR) responder system.
Systems for smartphone dispatch of lay responders to perform cardio-pulmonary resuscitation (CPR) and bring automated external defibrillators out-of-hospital cardiac arrests (OHCAs) are advocated by recent international guidelines emerging worldwide.This study aimed investigate the emotional responses, posttraumatic stress reactions levels wellbeing among smartphone-alerted dispatched suspected OHCAs.Lay were stratified level exposure: unexposed (Exp-0), tried reach (Exp-1), reached OHCA...
s and Programme: EUROANAESTHESIA 2011: The European Anaesthesiology Congress: Monitoring: Equipment Computers
Abstract Introduction The recent 2021 European Resuscitation Council guidelines strongly advocate systems for smartphone-aided dispatch of lay volunteers to out-of-hospital cardiac arrests (OHCAs) perform CPR and bring automated external defibrillators. Systems alike have been implemented in nearly half all the countries are emerging around world. This study aimed investigate emotional responses, post-traumatic stress reactions levels wellbeing among smartphone-alerted responders dispatched...
Abstract Introduction/background Early rule in/rule out algorithms using high sensitivity cardiac troponin T (hs-cTnT) have improved the evaluation for acute coronary syndrome (ACS) and facilitated care of chest pain patients in emergency department (ED). It is still unknown whether risk factors comorbidities provide additional diagnostic information ACS to one-hour hs-cTnT dynamics ED. Purpose To evaluate cardiovascular are associated with elevated normal initial hs-cTnT, without early...