Erika Frischknecht Christensen

ORCID: 0000-0003-3673-9694
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About
Contact & Profiles
Research Areas
  • Cardiac Arrest and Resuscitation
  • Emergency and Acute Care Studies
  • Trauma and Emergency Care Studies
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Respiratory Support and Mechanisms
  • Sepsis Diagnosis and Treatment
  • Disaster Response and Management
  • Cardiac, Anesthesia and Surgical Outcomes
  • Chronic Disease Management Strategies
  • Anesthesia and Pain Management
  • Acute Myocardial Infarction Research
  • Injury Epidemiology and Prevention
  • Family and Patient Care in Intensive Care Units
  • Renal function and acid-base balance
  • Healthcare Technology and Patient Monitoring
  • Hemodynamic Monitoring and Therapy
  • Education, Healthcare and Sociology Research
  • Heart Rate Variability and Autonomic Control
  • Asthma and respiratory diseases
  • Mechanical Circulatory Support Devices
  • Heart Failure Treatment and Management
  • Trauma Management and Diagnosis
  • Hip and Femur Fractures
  • COVID-19 and healthcare impacts
  • Respiratory and Cough-Related Research

Aalborg University Hospital
2016-2025

North Denmark Region
2016-2025

Aalborg University
2016-2025

University of Southern Denmark
2015-2025

The Centre for Health (New Zealand)
2024

Central Denmark Region
2008-2024

Aarhus University Hospital
1998-2024

Odense University Hospital
2023

Society for Maternal-Fetal Medicine
2021

Faculty (United Kingdom)
2016-2020

Out-of-hospital cardiac arrest is a major health problem associated with poor outcomes. Early recognition and intervention are critical for patient survival. Bystander cardiopulmonary resuscitation (CPR) one factor among many improved survival.To examine temporal changes in bystander attempts survival during 10-year period which several national initiatives were taken to increase rates of improve advanced care.Patients out-of-hospital was attempted identified between 2001 2010 the nationwide...

10.1001/jama.2013.278483 article EN JAMA 2013-10-01
Derek J. Hausenloy Rajesh Kharbanda Ulla Møller Manish Ramlall Jens Aarøe and 95 more Robert J. Butler Heerajnarain Bulluck Tim Clayton Ali Dana Matthew Dodd Thomas Engstrøm Richard D. Evans Jens Flensted Lassen Erika Frischknecht Christensen José M. García‐Ruiz Diana A Gorog Jakob Hjort R. Houghton Borja Ibáñez Rosemary Knight Freddy Lippert Jacob Thomsen Lønborg Michael Mæng Dejan Milasinovic Ranjit More Jennifer M. Nicholas Lisette Okkels Jensen Alexander Perkins Nebojša Radovanović Roby Rakhit Jan Ravkilde Alisdair Ryding Michael Rahbek Schmidt Ingunn S. Riddervold Henrik Toft Sørensen Goran Stanković Madhusudhan Varma Ian Webb Christian Juhl Terkelsen John P. Greenwood Derek M. Yellon Hans Erik Bøtker Anders Junker Anne Kaltoft Morten Madsen Evald Høj Christiansen Lars Jakobsen Steen Carstensen Steen Dalby Kristensen Troels Thim Karen E. Pedersen Marianne Korsgaard Allan Iversen Erik Jørgensen Francis R. Joshi Frants Pedersen Hans Henrik Tilsted Karam Alzuhairi Kari Saunamäki Lene Holmvang Ole Ahlehof Rikke Sørensen Steffen Helqvist B. Màrk Anton Boel Villadsen Bent Raungaard Leif Thuesen M. Christiansen Phillip Freeman Svend Eggert Jensen Charlotte Schmidt Skov Ahmed Aziz Henrik Hansen Julia Ellert Karsten Tange Veien Knud Erik Pedersen Knud Hansen Ole Ahlehoff Helle Cappelen Daniel Wittrock Poul Anders Hansen Jens Peter Ankersen Kathryn Hedegaard John Kempel Henning Kaus Dennis Erntgaard Henrik D. Pedersen Matthias Giebner Troels Martin Hansen Mina Radovanović Maja Prodanović Lidija Savić Marijana Pejic Dragan Matić Ana Ušćumlić Ida Subotić Ratko Lasica Vladan Vukcevic Alfonso Suárez Beatriz Samaniego

BackgroundRemote ischaemic conditioning with transient ischaemia and reperfusion applied to the arm has been shown reduce myocardial infarct size in patients ST-elevation infarction (STEMI) undergoing primary percutaneous coronary intervention (PPCI). We investigated whether remote could incidence of cardiac death hospitalisation for heart failure at 12 months.MethodsWe did an international investigator-initiated, prospective, single-blind, randomised controlled trial (CONDI-2/ERIC-PPCI) 33...

10.1016/s0140-6736(19)32039-2 article EN cc-by The Lancet 2019-09-06

Background— Data on long-term function of out-of-hospital cardiac arrest survivors are sparse. We examined return to work as a proxy preserved without major neurologic deficits in survivors. Methods and Results— In Denmark, arrests have been systematically reported the Danish Cardiac Arrest Register since 2001. During 2001–2011, we identified 4354 patients employed before among 12 332 working-age (18–65 years), whom 796 survived day 30. Among (median age, 53 years [quartile 1–3, 46–59...

10.1161/circulationaha.114.011366 article EN Circulation 2015-05-05

A criteria-based nationwide Emergency Medical Dispatch (EMD) system was recently implemented in Denmark. We described the and studied its ability to triage patients according severity of their condition by analysing hospital admission case-fatality risks. This a register-based follow-up study all 1-1-2 calls 6-month period that were triaged Danish Index – new dispatch protocol. data linked with vital status from national registries. Confidence intervals (95%) for proportions binomial...

10.1186/1757-7241-21-53 article EN cc-by Scandinavian Journal of Trauma Resuscitation and Emergency Medicine 2013-07-09

Survival after out-of-hospital cardiac arrest has increased during the last decade in Denmark. We aimed to study impact of age on changes survival and whether it was possible identify patients with minimal chance 30-day survival.Using data from nationwide Danish Cardiac Arrest Registry (2001─2011), we identified 21 480 ≥18 years old a presumed cardiac-caused for which resuscitation attempted. Patients were divided into 3 preselected age-groups: working-age 18 65 (33.7%), early senior 66 80...

10.1161/circulationaha.114.013122 article EN Circulation 2015-03-07

The aim of the Danish Cardiac Arrest Registry is to monitor quality prehospital cardiac arrest treatment, evaluate initiatives regarding treatment arrest, and facilitate research.All patients with in Denmark treated by emergency medical services whom resuscitation or defibrillation has been attempted.The Register records descriptive qualitative variables as outlined "Utstein" template for reporting out-of-hospital-cardiac arrest. Main include whether case was witnessed,...

10.2147/clep.s374788 article EN cc-by-nc Clinical Epidemiology 2022-08-01

To evaluate whether the distance from site of event to an invasive heart centre, acute coronary angiography (CAG)/percutaneous intervention (PCI) and hospital-level care (invasive centre vs. local hospital) is associated with survival in out-of-hospital cardiac arrest (OHCA) patients.Nationwide historical follow-up study 41 186 unselected OHCA patients, whom resuscitation was attempted between 2001 2013, identified through Danish Cardiac Arrest Registry. We observed increase proportion...

10.1093/eurheartj/ehx104 article EN cc-by-nc European Heart Journal 2017-02-19

Objective Knowledge about patients after calling for an ambulance is limited to subgroups, such as with cardiac arrest, myocardial infarction, trauma and stroke, while population-based studies including all diagnoses are few. We examined the diagnostic pattern mortality among brought hospital by emergency calls. Design Registry-based cohort study. Setting participants included in dispatched calls during 2007–2014 North Denmark Region (580 000 inhabitants). reported diagnosis according...

10.1136/bmjopen-2016-011558 article EN cc-by-nc BMJ Open 2016-07-01

Acute pain is a frequent symptom, but little known about the frequency and causes of acute in prehospital population. The objectives this study were to investigate moderate severe among patients underlying according primary hospital diagnose codes. This was register-based on 41.241 transported by ambulance. Information [Numeric Rating Scale (NRS, 0–10) > 3 or higher 4-point likert scale] extracted from national electronic patient record. Patient information merged with codes based 10th...

10.1186/s13049-018-0521-2 article EN cc-by Scandinavian Journal of Trauma Resuscitation and Emergency Medicine 2018-07-03

Objective Demand for ambulances is growing. Nevertheless, knowledge limited regarding diagnoses and outcomes in patients receiving emergency ambulances. This study aims to examine time trends mortality among transported with ambulance hospital. Design Population-based cohort linkage of Danish national registries. Setting The North Denmark Region 2007–2014. Participants Cohort 148 757 hospital by after calling services. Main outcome measures number service patients, distribution their age,...

10.1136/bmjopen-2016-014508 article EN cc-by-nc BMJ Open 2017-08-01
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