Blar i NTNU Open på forfatter "Holte, Espen"
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Automated estimation of mitral annular plane systolic excursion by artificial intelligence from 3D ultrasound recordings
Tasken, Anders Austlid; Berg, Erik Andreas Rye; Grenne, Bjørnar Leangen; Holte, Espen; Dalen, Håvard; Stølen, Stian Bergseng; Lindseth, Frank; Aakhus, Svend; Kiss, Gabriel Hanssen (Peer reviewed; Journal article, 2023)Perioperative monitoring of cardiac function is beneficial for early detection of cardiovascular complications. The standard of care for cardiac monitoring performed by trained cardiologists and anesthesiologists involves ... -
Automatic measurements of left ventricular volumes and ejection fraction by artificial intelligence: clinical validation in real time and large databases
Olaisen, Sindre Hellum; Smistad, Erik; Espeland, Torvald; Hu, Jieyu; Pasdeloup, David Francis Pierre; Østvik, Andreas; Aakhus, Svend; Rösner, Assami; Malm, Siri; Stylidis, Michael; Holte, Espen; Grenne, Bjørnar Leangen; Løvstakken, Lasse; Dalen, Håvard (Peer reviewed; Journal article, 2023)Aims Echocardiography is a cornerstone in cardiac imaging, and left ventricular (LV) ejection fraction (EF) is a key parameter for patient management. Recent advances in artificial intelligence (AI) have enabled fully ... -
Complete embolization of a mechanical aortic valve during trail running - a case report with a lucky ending
Dalen, Håvard; Graven, Torbjørn; Slagsvold, Katrine Hordnes; Krogstad, Lars Erik Berg; Saxhaug, Lars Mølgaard; Tannvik, Tomas Dybos; Holte, Espen; Nordhaug, Dag Ole; Karlsen, Øystein; Thorstensen, Anders; Wahba, Alexander; Winnerkvist, Anders (Peer reviewed; Journal article, 2022)Background Complete embolization of a prosthetic heart valve is extremely rare and dangerous. This case reports a total embolization of a mechanical aortic valve and contributes to the literature regarding the diagnostic ... -
Coronary artery occlusions diagnosed by transthoracic Doppler
Vegsundvåg, Johnny Åge; Holte, Espen; Wiseth, Rune; Hegbom, Knut; Hole, Torstein (Journal article; Peer reviewed, 2014)Background Our aim was to assess whether anterograde flow velocities in septal perforating branches could identify an occluded contralateral coronary artery, and to assess the feasibility and accuracy of diagnosing ... -
Criteria for surveys: from the European Association of Cardiovascular Imaging Scientific Initiatives Committee
Haugaa, Kristina; Marsan, Nina Ajmone; Cameli, Matteo; D'Andrea, Antonello; Dweck, Mark R.; Carvalho, Ricardo Fontes; Holte, Espen; Manka, Robert; Michalski, Blazej; Podlesnikar, Tomaz; Popescu, Bogdan A.; Schulz-Menger, Jeanette; Sitges, Marta; Stankovic, Ivan; Maurer, Gerald; Edvardsen, Thor (Journal article; Peer reviewed, 2019)The European Association of Cardiovascular Imaging (EACVI) is committed to maintaining the highest standards of professional excellence in all aspects of cardiovascular imaging. The mission of the EACVI is to promote ... -
The EACVI survey on cardiac imaging in cardio-oncology
Stancovic, Ivan; Dweck, Marc; Marsan, Nina Ajmone; Bergler-Klein, Jutta; Holte, Espen; Manka, Robert; Schulz-Menger, Jeanette; Sitges, Marta; Haugaa, Kristina (Journal article, 2020)Early and late cardiovascular (CV) toxicities related to many cancer treatments may complicate the clinical course of patients, offsetting therapeutic benefits, and altering prognosis. The early detection, monitoring, and ... -
EACVI survey on investigations and imaging modalities in chronic coronary syndromes
Bularga, Anda; Saraste, Antti; Fontes-Carvalho, Ricardo; Holte, Espen; Cameli, Matteo; Michalski, Blazej; Williams, Michelle C.; Podlesnikar, Tomaz; D'Andrea, Antonello; Stankovic, Ivan; Mills, Nicholas L.; Manka, Robert; Newby, David E.; Schultz-Menger, Jeanette; Haugaa, Kristina; Dweck, Mark R. (Peer reviewed; Journal article, 2021)Aims The European Association of Cardiovascular Imaging (EACVI) Scientific Initiatives Committee performed a global survey to evaluate current practice for the assessment and management of patients with suspected and ... -
EACVI survey on the evaluation of infective endocarditis
Holte, Espen; Dweck, Mark R.; Marsan, Nina Ajmone; D'Andrea, Antonello; Manka, Robert; Stankovic, Ivan; Haugaa, Kristina (Peer reviewed; Journal article, 2020)Aims To evaluate the diagnosis and imaging of patients with suspected endocarditis and the management in routine clinical practice across Europe, the EACVI Scientific Initiatives Committee performed a survey across European ... -
Echocardiographic Reference Ranges of Global Longitudinal Strain for All Cardiac Chambers Using Guideline-Directed Dedicated Views
Nyberg, John; Jakobsen, Even Olav; Østvik, Andreas; Holte, Espen; Stølen, Stian; Løvstakken, Lasse; Grenne, Bjørnar Leangen; Dalen, Håvard (Peer reviewed; Journal article, 2023)Background Myocardial deformation by echocardiographic strain imaging is a key measurement in cardiology, providing valuable diagnostic and prognostic information. Reference ranges for strain should be established from ... -
Effect of a single dose of the interleukin-6 receptor antagonist tocilizumab on inflammation and troponin T release in patients with non-ST-elevation myocardial infarction: a double-blind, randomized, placebo-controlled phase 2 trial
Kleveland, Ola; Kunszt, Gabor; Bratlie, Marte; Ueland, Thor; Broch, Kaspar; Holte, Espen; Michelsen, Annika; Bendz, Bjørn; Amundsen, Brage H.; Espevik, Terje; Aakhus, Svend; Damås, Jan Kristian; Aukrust, Pål; Wiseth, Rune; Gullestad, Lars (Journal article; Peer reviewed, 2016)Aims Interleukin-6 (IL-6) contributes to atherosclerotic plaque destabilization and is involved in myocardial injury during ischaemia–reperfusion. Interleukin-6 is therefore a potential therapeutic target in myocardial ... -
Endokarditt- nye trender i Helse Midt-Norge
Granild, Milja (Master thesis, 2021)Formål Formålet med oppgaven er å evaluere utviklingen i insidens, etiologi, risikofaktorer, diagnostikk, behandling, morbiditet og mortalitet hos pasienter som ble behandlet for infeksiøs endokarditt på St. Olavs hospital ... -
European Association of Cardiovascular Imaging survey on the evaluation of mitral regurgitation
Holte, Espen; Podlesnikar, Tomaž; Carvalho, Fontes; Demirkiran, Ahmet; Manka, Robert; Martínez, Gabriela Guzmán; Michalski, Błażej; Separovic, Agnès Pasquet; Soliman-Aboumarie, Hatem; Shruti, Joshi S.; Haugaa, Kristina Ingrid Helena Hermann; Dweck, Marc R. (Peer reviewed; Journal article, 2024) -
The evaluation of aortic stenosis, how the new guidelines are implemented across Europe: A survey by EACVI
Michalski, Blazej; Dweck, Mark R.; Marsan, Nina Ajmone; Cameli, Matteo; D'Andrea, Antonello; Carvalho, Ricardo Fontes; Holte, Espen; Podlesnikar, Tomaz; Manka, Robert; Haugaa, Kristina (Peer reviewed; Journal article, 2020)Aortic stenosis (AS) is the most prevalent valvular disease in developed countries, with a prevalence that is set to expand further with an ageing population. The most recent guidelines on valvular heart disease published ... -
Five-year outcomes of mitral valve repair for leaflet prolapse at a medium-sized Norwegian university hospital
Kavlie, Trym Løvseth (Master thesis, 2024)Mål: Å evaluere pasientkarekteristika og 5-års utfall etter kirurgisk mitralplastikk for mitralklaffprolaps ved en mellomstor hjertekirurgisk avdeling. Bakgrunn: Det er begrenset data om utfall etter mitralplastikk ved ... -
Fully automatic estimation of global left ventricular systolic function using deep learning in transesophageal echocardiography
Berg, Erik Andreas Rye; Tasken, Anders Austlid; Nordal, Trym; Grenne, Bjørnar Leangen; Espeland, Torvald; Garstad, Idar Kirkeby; Dalen, Håvard; Holte, Espen; Stølen, Stian Bergseng; Aakhus, Svend; Kiss, Gabriel Hanssen (Journal article, 2023)Aims To improve monitoring of cardiac function during major surgery and intensive care, we have developed a method for fully automatic estimation of mitral annular plane systolic excursion (auto-MAPSE) using deep learning ... -
High-intensity interval training and pulmonary hemodynamics in COPD with hypoxemia
Aakerøy, Lars; Nørstebø, Ester Alfer; Thomas, Karen Marie; Holte, Espen; Hegbom, Knut; Brønstad, Eivind; Steinshamn, Sigurd Loe (Peer reviewed; Journal article, 2021)Background Exercise is recommended for all patients with COPD. Evidence for its benefit is considerably weaker in the more severe stages of the disease. The aim of this study was to investigate whether high-intensity ... -
Infeksiøs endokarditt ved St. Olavs hospital 2010-2020 - Bruk av kardiale bildemodaliteter og karakteristika ved klaffeaffeksjon
de Lanlay, Even (Master thesis, 2021)Infeksiøs endokarditt er en alvorlig tilstand som karakteriseres blant annet av endokardiell bakteriekolonisering og systemisk infeksjon. Sykdommen rammer oftest hjertets klaffer, men kan også føre til mikro- eller septiske ... -
Interleukin-6 receptor inhibition with tocilizumab induces a selective and substantial increase in plasma IP-10 and MIP-1β in non-ST-elevation myocardial infarction
Kleveland, Ola; Ueland, Thor; Kunszt, Gabor; Bratlie, Marte; Yndestad, Arne; Broch, Kaspar; Holte, Espen; Ryan, Liv; Amundsen, Brage H.; Bendz, Bjørn; Aakhus, Svend; Espevik, Terje; Halvorsen, Bente; Mollnes, Tom Eirik; Wiseth, Rune; Gullestad, Lars; Aukrust, Pål; Damås, Jan Kristian (Journal article; Peer reviewed, 2018)Aim To evaluate the effect of interleukin-6 inhibition with tocilizumab on the cytokine network in patients with acute non-ST-elevation myocardial infarction (NSTEMI). Methods 117 patients with acute NSTEMI were randomised ... -
Left-Ventricular Volume Estimation in Contrast-Enhanced Echocardiography Using Deep Learning
Hu, Jieyu; Smistad, Erik; Grenne, Bjørnar Leangen; Holte, Espen; Dalen, Håvard; Løvstakken, Lasse (Chapter, 2023)Accurate estimation of left ventricular (LV) volume is important for the diagnosis and management of cardiac disease. Contrast-enhanced ultrasound (CEUS) helps improve the visualization of the endocardial borders and is ... -
Livskvalitet og overlevelse etter TAVI: Langtidsoppfølging av de 150 første pasientene som ble behandlet med TAVI ved St. Olavs hospital.
Hæreid, Olav Wallenius; Skogen, Ståle (Master thesis, 2021)Sammendrag Bakgrunn: Aortastenose er den vanligste behandlingskrevende hjerteklaffsykdommen. Tradisjonelt har man behandlet pasientene med åpen hjertekirurgi. Senere har TAVI (kateterbasert aortaklaffimplantasjon) blitt ...