Publications by authors named "Ole Helgestad"

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The Immediate Cardiovascular and Mitochondrial Response in Ischemic Cardiogenic Shock.
Oskar Kjærgaard Hørsdal, Peter Hartmund Frederiksen, Ole Kristian Lerche Helgestad, Hanne Berg Ravn, Jacob Eifer Møller

J Cardiovasc Transl Res· October 2025

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Comparison of changes in arterial blood pressure and cardiac output during cardiogenic shock development in a porcine model.
Laura Svanekjaer, Jeppe K P Larsen, Peter H Frederiksen, Louise Linde, Emilie Gregers, Ole K Helgestad

Intensive Care Med Exp· September 2025

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Long-term outcomes after acute kidney injury in myocardial infarction complicated by cardiogenic shock: a retrospective, observational study.
Maria Bjørn, Joakim Bo Kunkel, Ole Helgestad, Jakob Josiassen, Karoline Korsholm Jeppesen

Eur Heart J Acute Cardiovasc Care· August 2025

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Development and validation of a risk score in acute myocardial infarction-related cardiogenic shock.
Elma J Peters, Joakim B Kunkel, Margriet Bogerd, Sanne Ten Berg, Marijke J C Timmermans, Ole K L Helgestad

Eur Heart J Acute Cardiovasc Care· July 2025

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The ketone body 3-hydroxybutyrate increases cardiac output and cardiac contractility in a porcine model of cardiogenic shock: a randomized, blinded, crossover trial.
Oskar Kjærgaard Hørsdal, Alexander Møller Larsen, Kasper Lykke Wethelund, Frederik Flyvholm Dalsgaard, Jacob Marthinsen Seefeldt, Ole Kristian Lerche Helgestad

Basic Res Cardiol· June 2025

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Association between haemolysis markers and neuron-specific enolase in acute myocardial infarction complicated by cardiogenic shock patients supported with a microaxial flow pump.
Zakaria Alaoui-Ismaili, Anika Klein, Jakob Josiassen, Ole Kristian Lerche Helgestad, Karoline Korsholm Jeppesen

Eur Heart J Acute Cardiovasc Care· March 2025

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Lactate infusion improves cardiac function in a porcine model of ischemic cardiogenic shock.
Oskar Kjærgaard Hørsdal, Mark Stoltenberg Ellegaard, Alexander Møller Larsen, Halvor Guldbrandsen, Niels Moeslund, Ole Kristian Lerche Helgestad

Crit Care· March 2025

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The prognostic value of neurohormonal and inflammatory biomarkers in addition to the TIMI risk score in patients with ST-elevation myocardial infarction.
Sarah Louise Duus Holle, Helle Søholm, Jacob Eifer Møller, Matilde Winther-Jensen, Joakim Bo Kunkel, Ole Kristian Lerche Helgestad

Biomarkers· February 2025

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Hemodynamic Characteristics and Prognostic Implication of Modified Society for Cardiovascular Angiography and Interventions Shock Classification in Comatose Patients With Out-of-Hospital Cardiac Arrest.
Louise Linde, Rasmus P Beske, Martin A S Meyer, Simon Mølstrøm, Johannes Grand, Ole K L Helgestad

J Am Heart Assoc· January 2025

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Impella saves lives in a subset of patients with ST-elevation myocardial infarction and cardiogenic shock.
Ole Kristian Lerche Helgestad, Christian Hassager, Jacob Eifer Møller

J Cardiovasc Med (Hagerstown)· December 2024

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ChatGPT versus physician-derived answers to drug-related questions.
Ole Kl Helgestad, Astrid J Hjelholt, Søren V Vestergaard, Samuel Azuz, Eva A Sædder

Dan Med J· December 2024

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Haemodynamic implications of VA-ECMO vs. VA-ECMO plus Impella CP for cardiogenic shock in a large animal model.
Peter H Frederiksen, Louise Linde, Emilie Gregers, Nanna L J Udesen, Ole K Helgestad

ESC Heart Fail· August 2024

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Invasive mechanical ventilation in cardiogenic shock complicating acute myocardial infarction: A contemporary Danish cohort analysis.
Amalie Ling Povlsen, Ole Kristian Lerche Helgestad, Jakob Josiassen, Steffen Christensen, Henrik Frederiksen Højgaard

Int J Cardiol· June 2024

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Association between speckle tracking echocardiography and pressure-volume loops during cardiogenic shock development.
Peter Hartmund Frederiksen, Louise Linde, Emilie Gregers, Nanna Louise Junker Udesen, Ole K Helgestad

Open Heart· May 2024

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Circulating biomarkers of the CS4P and CLIP scores are not altered in a pig model of acute cardiogenic shock and additional short-term circulatory support.
Christian Riehle, Jan-Thorben Sieweke, Nanna Louise Junker Udesen, Ole K L Helgestad, Natali Froese

Int J Cardiol· April 2024

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DIFFERENCES IN MANAGEMENT AND PROGNOSTICATION OF CARDIOGENIC SHOCK PATIENTS IN THE PRESENCE AND ABSENCE OF OUT-OF-HOSPITAL CARDIAC ARREST.
Hanne Beck Mieritz, Amalie Ling Povlsen, Louise Linde, Rasmus Paulin Beske, Ole Kristian Lerche Helgestad

Shock· February 2024

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Inflammatory response by 48 h after admission and mortality in patients with acute myocardial infarction complicated by cardiogenic shock.
Joakim Bo Kunkel, Jakob Josiassen, Ole Kristian Lerche Helgestad, Henrik Schmidt, Lene Holmvang

Eur Heart J Acute Cardiovasc Care· May 2023

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Neutrophil Gelatinase-Associated Lipocalin (NGAL) in Patients with ST-Elevation Myocardial Infarction and Its Association with Acute Kidney Injury and Mortality.
Mathias Alexander Højagergaard, Rasmus Paulin Beske, Christian Hassager, Lene Holmvang, Lisette Okkels Jensen, Ole Kristian Lerche Helgestad

J Clin Med· May 2023

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[Not Available].
Birgit K Skovbjerg, Ole Kl Helgestad, Christina S Oxlund, Bo Christensen, Jakob N Henriksen

Ugeskr Laeger· April 2023

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[Not Available].
Søren Isidor, Tea L Laursen, Helle Bundgaard, Eva A Sædder, Ole Kl Helgestad

Ugeskr Laeger· March 2023

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Impact of Impella RP Versus Vasoactive Treatment on Right and Left Ventricular Strain in a Porcine Model of Acute Cardiogenic Shock Induced by Right Coronary Artery Embolization.
Peter H Frederiksen, Jakob Josiassen, Nanna L J Udesen, Louise Linde, Ole K Helgestad

J Am Heart Assoc· February 2023

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Soluble ST2 in plasma is associated with post-procedural no-or-slow reflow after primary percutaneous coronary intervention in ST-elevation myocardial infarction.
Frederik T Søndergaard, Rasmus P Beske, Martin Frydland, Jacob Eifer Møller, Ole K L Helgestad

Eur Heart J Acute Cardiovasc Care· January 2023

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Vasoactive pharmacological management according to SCAI class in patients with acute myocardial infarction and cardiogenic shock.
Nanna Louise Junker Udesen, Ole Kristian Lerche Helgestad, Jakob Josiassen, Christian Hassager, Henrik Frederiksen Højgaard

PLoS One· August 2022

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Timing and Causes of Death in Acute Myocardial Infarction Complicated by Cardiogenic Shock (from the RETROSHOCK Cohort).
Lise W Davodian, Jeppe K P Larsen, Amalie L Povlsen, Jakob Josiassen, Ole K L Helgestad

Am J Cardiol· May 2022

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Sex-specific mortality prediction by pro-C-type natriuretic peptide measurement in a prospective cohort of patients with ST-elevation myocardial infarction.
Peter D Mark, Martin Frydland, Ole Kristian Lerche Helgestad, Lene Holmvang, Jacob Eifer Møller

BMJ Open· September 2021

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