Annmarie Touborg Lassen

2025

Arterial pH and short-term mortality in adult non-traumatic acute patients

Christiansen, M. M., Iversen, A. J., Lassen, A. T., Johansen, I. S., Rosenvinge, F. & Arvig, M. D., 1. Jan 2025, In: Danish Medical Journal. 72, 1, 10 p., A06240407.

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Development and Validation of a Case-Based Survey Assessing Ethical Decision-Making in Prehospital Resuscitation

Milling, L., Kjær, J., Sørensen, O. B., Möller, S., Hansen, P. M., Binderup, L. G., de Muckadell, C. S., Christensen, E. F., Christensen, H. C., Lassen, A. T., Nielsen, D. & Mikkelsen, S., Feb 2025, In: Healthcare. 13, 3, 11 p., 267.

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Potential interactions of community-based acute care teams on the frequency of acute contacts with health-care systems: an interrupted time series analysis

Udesen, S. E. J., Lassen, A. T., Søndergaard, J., Andersen, N., Mikkelsen, S. & Bogh, S. B., Apr 2025, In: The Lancet Healthy Longevity.

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Prehospital Blood Lactate Measurements in Ambulances and Associations with Outcomes: A Cohort Study

Walther, L. H., Christensen, E. F., Lassen, A. T., Mogensen, C. B. & Mikkelsen, S., 20. Mar 2025, (E-pub ahead of print) In: Prehospital Emergency Care.

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Psychological Well-Being Among Nursing Staff in an Emergency Department: A Mixed-Methods Study

Raun, M., Lassen, A. & Østervang, C., Mar 2025, In: Journal of Emergency Nursing. 51, 2, p. 238-248

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Status of Sepsis Care in European Hospitals Results from an International Cross-Sectional Survey

Scheer, C. S., Giamarellos-Bourboulis, E. J., Ferrer, R., Idelevich, E. A., Annane, D., Artigas, A., Aslan, A. T., Bottari, G., Bouma, H. R., Černý, V., Radivojević, R. C., Dakou, K., Dewitte, K., Elbahnasawy, M., Gründling, M., Gurjar, M., Hästbacka, J., Kyprianou, M., Laribi, S. & Lassen, A. & 17 others, Lebedinskii, K., Máca, J., Malbrain, M. L. N. G., Monti, G., Ostermann, M., Osthoff, M., Paiva, J. A., Sabbatucci, M., Śmiechowicz, J., Ştefan, M. G., Vollmer, M., Vuković, N., Zaragkoulias, K., Reinhart, K., Linder, A., Filipescu, D. & European Sepsis Care Study Group, Apr 2025, In: American Journal of Respiratory and Critical Care Medicine. 211, 4, p. 587-599

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2024

Adherence to adrenaline autoinjector prescriptions in patients with severe food allergy

Svendsen, S. V., Senders, A. S., Oropeza, A. R., Lassen, A., Kjaer, H. F., Bindslev-Jensen, C. & Mortz, C. G., May 2024, In: Clinical and Experimental Allergy. 54, 5, p. 362-365

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Ambulance and helicopter response time. Association with patient outcome and illness severity: Protocol of a systematic literature review and meta-analysis

Hansen, P. M., Nielsen, M. S., Rehn, M., Lassen, A. T., Mikkelsen, S., Perner, A. & Brøchner, A. C., Feb 2024, In: Acta Anaesthesiologica Scandinavica. 68, 2, p. 287-296

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Anaphylaxis: first clinical presentation, subsequent referral practise, and suspected elicitor—an observational study

Gudichsen, J. H., Bækdal, E. A., Jessen, F. B., Lassen, A. T., Bindslev-Jensen, C., Mortz, C. G. & Mikkelsen, S., Oct 2024, In: Internal and Emergency Medicine. 19, 7, p. 2047-2056

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Characteristics and outcomes of emergency department patients across health care systems: an international multicenter cohort study

de Groot, B., Meijs, N. T. C., Moscova, M., Raven, W., Gaakeer, M. I., Thijssen, W. A. M. H., Lameijer, H., Shetty, A. & Lassen, A. T., 27. Sept 2024, In: International Journal of Emergency Medicine. 17, 11 p., 123.

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How do sepsis survivors experience life after sepsis? A Danish qualitative study exploring factors of importance

Skov, C. S., Østervang, C., Brabrand, M., Lassen, A. & Nielsen, D. S., 13. Feb 2024, In: BMJ Open. 14, 2, 8 p., e081558.

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Navigating healthcare systems: A qualitative study on socially marginalised patients' experiences of hospital transition and support by social nurses

Antonsen, L. K., Lassen, A. T., Nielsen, D. & Østervang, C., Jun 2024, In: Scandinavian Journal of Caring Sciences. 38, 2, p. 387-397

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Pathways and transitions for patients admitted to an emergency department after self-harming events

Sandahl, M., Lassen, A. T., Stenager, E. & Østervang, C., Aug 2024, In: International Journal of Mental Health Nursing. 33, 4, p. 1129-1138

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Prehospital and In-Hospital Treatment with Adrenaline and Related Prognosis in Anaphylaxis Patients

Gudichsen, J. H., Bækdal, E. A., Mikkelsen, S., Lassen, A. T., Jessen, F. B., Bindslev-Jensen, C. & Mortz, C. G., 2024, In: International Archives of Allergy and Immunology. 185, 7, p. 678-687

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Prevalence and prognostic value of electrocardiographic abnormalities in hypokalemia: A multicenter cohort study

Kildegaard, H., Brabrand, M., Forberg, J. L., Platonov, P., Lassen, A. T. & Ekelund, U., Apr 2024, In: Journal of Internal Medicine. 295, 4, p. 544-556

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Receiving person-centred care in a hospital—A qualitative study of socially marginalised patients' experiences of social nursing

Antonsen, L. K., Lassen, A. T., Nielsen, D. & Østervang, C., Mar 2024, In: Scandinavian Journal of Caring Sciences. 38, 1, p. 220-230

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Short-term and long-term stroke risk following SARS-CoV-2 infection in relation to disease severity: a Danish national cohort study

Skov, C. S., Pottegård, A., Andersen, J. H., Andersen, G. & Lassen, A. T., 16. Jul 2024, In: BMJ Open. 14, 7, 9 p., e083171.

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The use and impact of prehospital blood lactate measurements in acute non-traumatic patients: a systematic review

Walther, L. H., Mieritz, H. B., Lassen, A. T., Christensen, E. F., Mogensen, C. B., Mikkelsen, S. & Brøchner, A. C., Dec 2024, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 32, 1, 18 p., 137.

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Usability and Evaluation of a Health Information System in the Emergency Department: Mixed Methods Study

Østervang, C., Jensen, C. M., Coyne, E., Dieperink, K. B. & Lassen, A., Jan 2024, In: JMIR Human Factors. 11, 1, 14 p., e48445.

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2023

Development and External Validation of the International Early Warning Score for Improved Age and Sex Adjusted In-Hospital Mortality Prediction in the Emergency Department

Candel, B. G. J., Nissen, S. K., Nickel, C. H., Raven, W., Thijssen, W., Gaakeer, M. I., Lassen, A. T., Brabrand, M., Steyerberg, E. W., Jonge, E. D. & Groot, B. D., 1. Jul 2023, In: Critical Care Medicine. 51, 7, p. 881-891

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Does corrected QT interval correlate with serum ionised calcium in the ED setting?

Cherkaoui, M., Lassen, A. T., Brabrand, M., Kildegaard, H. & Forberg, J. L., May 2023, In: Emergency Medicine Journal. 40, 5, p. 355-356

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Empirical antibiotic treatment for community-acquired pneumonia and accuracy for Legionella pneumophila, Mycoplasma pneumoniae, and Clamydophila pneumoniae: a descriptive cross-sectional study of adult patients in the emergency department

Lorentzen, M. H., Rosenvinge, F. S., Lassen, A. T., Graumann, O., Laursen, C. B., Mogensen, C. B. & Skjøt-Arkil, H., 5. Sept 2023, In: BMC Infectious Diseases. 23, 8 p., 580.

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Ethical considerations in the prehospital treatment of out-of-hospital cardiac arrest: A multi-centre, qualitative study

Milling, L., Nielsen, D. S., Kjær, J., Binderup, L. G., de Muckadell, C. S., Christensen, H. C., Christensen, E. F., Lassen, A. T. & Mikkelsen, S., Jul 2023, In: PLOS ONE. 18, 7, 19 p., e0284826.

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Impact of serial cardiopulmonary point-of-care ultrasound exams in patients with acute dyspnoea: A randomised, controlled trial

Arvig, M. D., Lassen, A. T., Gæde, P. H., Gärtner, S. W., Falster, C., Skov, I. R., Petersen, H. Ø., Posth, S. & Laursen, C. B., Oct 2023, In: Emergency Medicine Journal. 40, 10, p. 700-707

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Management of medical emergency patients in Danish emergency departments

Brink, E., Jakobsen, T. S., Lassen, A. T., Weile, J. & Posth, S., 23. Aug 2023, In: Danish Medical Journal. 70, 9, A11220727.

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Mobile emergency department care to nursing home residents: a novel outreach service

Udesen, S. E. J., Rasmussen, C. H., Mikkelsen, S., Andersen, N., Brabrand, M. & Lassen, A. T., 1. Mar 2023, In: Age and Ageing. 52, 3, afad025.

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Prehospital blood gas analyses in acute patients treated by a ground-based physician-manned emergency unit: a cohort study

Walther, L. H., Lassen, A. T., Mogensen, C. B., Christensen, E. F. & Mikkelsen, S., 19. Dec 2023, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 31, 10 p., 102.

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Readmission trends before and after a national reconfiguration of emergency departments in Denmark

Bogh, S. B., Fløjstrup, M., Möller, S., Bech, M., Lassen, A. T., Brabrand, M. & Mogensen, C. B., Jan 2023, In: Journal of Health Services Research & Policy. 28, 1, p. 42-49

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Resuscitation Preferences of Older Acutely Admitted Medical and Mentally Competent Patients with One and Six Months Follow-up

Hanson, S., Lassen, A., Nielsen, D., Ryg, J., Forero, R. & Brabrand, M., Aug 2023, In: Resuscitation. 189, 109836.

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Utilisation and time to performance of diagnostic imaging in patients admitted to Danish emergency departments: a nationwide register-based study from 2007 to 2017

Christiansen, N. M., Brabrand, M., Fløjstrup, M., Bech, M., Lassen, A. T., Mogensen, C. B. & Bogh, S. B., 12. May 2023, In: BMJ Open. 13, 5, e070943.

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2022

Accuracy of a point-of-care blood lactate measurement device in a prehospital setting

Walther, L. H., Zegers, F., Nybo, M., Mogensen, C. B., Christensen, E. F., Lassen, A. T. & Mikkelsen, S., Dec 2022, In: Journal of Clinical Monitoring and Computing. 36, p. 1679-1687

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Anxiety among medical students and junior doctors in Denmark

Vestergaard Juul, M., Torp Fast, A. & Lassen, A. T., 9. Dec 2022, In: Danish Medical Journal. 69, 11, 9 p., A03220162.

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Are 5-level triage systems improved by using a symptom based approach? a Danish cohort study

Kongensgaard, F. T., Fløjstrup, M., Lassen, A., Dahlin, J. & Brabrand, M., 25. Apr 2022, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 30, 11 p., 31.

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Chief Complaints, Underlying Diagnoses, and Mortality in Adult, Non-trauma Emergency Department Visits: A Population-based, Multicenter Cohort Study

Arvig, M. D., Mogensen, C. B., Skjøt-Arkil, H., Johansen, I. S., Rosenvinge, F. S. & Lassen, A. T., 31. Oct 2022, In: Western Journal of Emergency Medicine. 23, 6, p. 855-863

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Development of a health information system to promote emergency care pathways: A participatory design study

Østervang, C., Lassen, A., Schmidt, T., Coyne, E., Dieperink, K. B. & Jensen, C. M., Dec 2022, In: DIGITAL HEALTH. 8

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Healthcare professionals' experience with emergency department-based acute care performed within nursing homes

Udesen, S. E. J., Nielsen, D. S., Andersen, N., Rasmussen, C.-H., Mikkelsen, S., Braband, M. & Lassen, A., Aug 2022, In: Age and Ageing. 51, 8, 10 p., afac170.

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Health professionals' perspectives of patients' and family members' needs in emergency departments and patient pathway improvement: A qualitative study in Denmark

Østervang, C., Lassen, A. T., Øelund, K., Coyne, E., Dieperink, K. B. & Jensen, C. M., 28. Feb 2022, In: BMJ Open. 12, 2, e057937.

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How to increase value and reduce waste in research: initial experiences of applying Lean thinking and visual management in research leadership

Hildebrandt, M. G., Kidholm, K., Pedersen, J. E., Naghavi-Behzad, M., Knudsen, T., Krag, A., Ryg, J., Gerke, O., Lassen, A. T., Ellingsen, T., Ditzel, H. J., Andersen, V., Langhoff, A., Nielsen, G., Masud, T., Münster, A.-M. B., Kyvik, K. & Brixen, K., 3. Jun 2022, In: BMJ Open. 12, 6, 8 p., e058179.

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Increased ambulance on-scene times but unaffected response times during the first wave of the COVID-19 pandemic in Southern Denmark

Eskol, J. R., Zegers, F. D., Wittrock, D., Lassen, A. T. & Mikkelsen, S., 9. Apr 2022, In: BMC Emergency Medicine. 22, 6 p., 61.

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Monitoring patients with acute dyspnea with serial point-of-care ultrasound of the inferior vena cava (IVC) and the lungs (LUS): a systematic review

Arvig, M. D., Laursen, C. B., Jacobsen, N., Gæde, P. H. & Lassen, A. T., Sept 2022, In: Journal of Ultrasound. 25, 3, p. 547-561

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Non-medical factors in prehospital resuscitation decision-making: a mixed-methods systematic review

Milling, L., Jørgensen, J. K., Binderup, L. G., Schaffalitzky, C., Havshøj, U., Collatz Christensen, H., Christensen, E. F., Lassen, A. T., Mikkelsen, S. & Nielsen, D. S., 28. Mar 2022, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 30, 1, 32 p., 24.

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Patients' perspectives on point-of-care diagnostics and treatment by emergency medical technicians in acute COPD exacerbations: A qualitative study

Christensen, H. M., Pietersen, P. I., Laursen, C. B., Wittrock, D., Nadim, G., Jørgensen, G., Nielsen, L. B., Sørensen, M. K., Titlestad, I. L., Lassen, A. T. & Mikkelsen, S., 2022, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 30, 9 p., 11.

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Resuscitation Quality in the ICU: A retrospective analysis

Roessler, L. L., Holmberg, M. J., Pawar, R. D., Lassen, A. T., Moskowitz, A. & American Heart Association’s Get With The Guidelines®-Resuscitation Investigators, Sept 2022, In: Chest. 162, 3, p. 569-577

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What matters and influence resuscitation preference? Development, field testing, and structural validation of items among older patients in the emergency department

Hanson, S., Nissen, S. K., Nielsen, D., Lassen, A., Brabrand, M., Forero, R., Jensen, J. S. & Ryg, J., 23. Dec 2022, In: BMC Geriatrics. 22, 11 p., 995.

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2021

Documentation of ethically relevant information in out-of-hospital resuscitation is rare: a Danish nationwide observational study of 16,495 out-of-hospital cardiac arrests

Milling, L., Binderup, L. G., de Muckadell, C. S., Christensen, E. F., Lassen, A., Christensen, H. C., Nielsen, D. S., Mikkelsen, S. & Danish Cardiac Arrest Registry Group, 30. Jun 2021, In: BMC Medical Ethics. 22, 10 p., 82.

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Healthcare professionals' experiences with highly qualified nurses working in acute care teams in primary healthcare settings

Udesen, S. E. J., Lassen, A. T., Andersen, N., Østervang, C. & Nielsen, D. S., 29. Apr 2021, In: Scandinavian Journal of Primary Health Care. 39, 2, p. 194-203

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Intended and unintended changes in length of stay following reconfiguration of emergency care departments

Bogh, S. B., Fløjstrup, M., Möller, S., Bech, M., Johnsen, S. P., Henriksen, D. P., Mogensen, C. B., Lassen, A. T. & Brabrand, M., 5. Feb 2021, In: International Journal for Quality in Health Care. 33, 1, p. 986-995 mzab008.

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Low diagnostic yield of ST elevation myocardial infarction amplitude criteria in chest pain patients at the emergency department

Lindow, T., Engblom, H., Pahlm, O., Carlsson, M., Lassen, A. T., Brabrand, M., Lundager Forberg, J., Platonov, P. G. & Ekelund, U., Jun 2021, In: Scandinavian Cardiovascular Journal. 55, 3, p. 145-152

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Lung ultrasound as a prognostic tool in emergency patients clinically suspected of COVID-19

Bock, A., Lassen, A. T., Laursen, C. B. & Posth, S., 2021, In: Danish Medical Journal. 68, 2, A07200551.

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Municipal acute care teams as a flexible solution for the treatment of acutely ill patients at-home: A mixed-method study of patients' and caregivers' experiences with an acute care team

Udesen, S. E. J., Nielsen, D. S., Andersen, N., Østervang, C. & Lassen, A. T., 13. Aug 2021, In: BMJ Open. 11, 8, e049945.

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Annmarie Touborg Lassen

Research output

Search results