Martin Leth-Olsen
About
Competencies
Publications
2024
-
Jarmund, Anders Hagen;
Kristiansen, Steinar;
Leth-Olsen, Martin;
Vogt, Ella Christina Stray;
Nervik, Ingunn;
Torp, Hans.
(2024)
Perioperativ cerebral emboli-deteksjon med høy-frekvent Doppler-ultralyd.
Ultraschall in der Medizin
Abstract
-
Kristiansen, Steinar;
Jarmund, Anders Hagen;
Hilmo, Jonas Larsen;
Mollnes, Tom Eirik;
Leth-Olsen, Martin;
Nyrnes, Siri Ann.
(2024)
Femoral Nailing in a Porcine Model Causes Bone Marrow Emboli in the Lungs and Systemic Emboli in the Heart and Brain.
JBJS Open Access
Academic article
-
Leth-Olsen, Martin;
Døhlen, Gaute;
Torp, Hans;
Nyrnes, Siri Ann.
(2024)
Cerebral blood flow dynamics during cardiac surgery in infants.
Pediatric Research
Academic article
-
Leth-Olsen, Martin;
Døhlen, Gaute;
Torp, Hans;
Nyrnes, Siri Ann.
(2024)
Instant Detection of Cerebral Blood Flow Changes in Infants with Congenital Heart Disease during Transcatheter Interventions.
Journal of Clinical Medicine
Academic article
-
Kristiansen, Steinar;
Storm, Benjamin Stage;
Emblem, Åse;
Grønli, Renathe Henriksen;
Pettersen, Kristin;
Hilmo, Jonas Larsen.
(2024)
Femoral nailing associated with bone marrow emboli in pigs induced a specific increase in blood IL-6 and broad inflammatory responses in the heart and lungs.
Frontiers in Immunology
Academic article
-
Leth-Olsen, Martin;
Døhlen, Gaute;
Torp, Hans;
Nyrnes, Siri Ann.
(2024)
Instant Detection of Cerebral Blood Flow Changes in Infants with Congenital Heart Disease during Transcatheter Interventions.
Journal of Clinical Medicine
Academic article
-
Jarmund, Anders Hagen;
Kristiansen, Steinar;
Leth-Olsen, Martin;
Vogt, Ella Christina Stray;
Nervik, Ingunn;
Torp, Hans.
(2024)
Perioperative Detection of Cerebral Fat Emboli From Bone Using High-Frequency Doppler Ultrasound.
Ultrasound in Medicine and Biology
Academic article
2022
-
Leth-Olsen, Martin;
Døhlen, Gaute;
Torp, Hans;
Nyrnes, Siri Ann.
(2022)
Detection of Cerebral High-Intensity Transient Signals by NeoDoppler during Cardiac Catheterization and Cardiac Surgery in Infants.
Ultrasound in Medicine and Biology
Academic article
-
Leth-Olsen, Martin;
Torp, Hans;
Berner, Guro Grindheim;
Døhlen, Gaute;
Nyrnes, Siri Ann.
(2022)
NeoDoppler - Continous cerebral blood flow monitoring during cardiac surgery and interventions in children with congenital heart disease.
Cardiology in the Young
Abstract
-
Ødegård, Siv Steinsmo;
Torp, Hans;
Follestad, Turid;
Leth-Olsen, Martin;
Støen, Ragnhild;
Nyrnes, Siri Ann.
(2022)
Low frequency cerebral arterial and venous flow oscillations in healthy neonates measured by NeoDoppler.
Frontiers in pediatrics
Academic article
2021
-
Leth-Olsen, Martin;
Drivenes, Øystein;
Williams, Wendy;
Nyrnes, Siri Ann.
(2021)
Spontaneous intracardiac contrast in a case with intestinal pneumatosis.
BMJ Case Reports
Short communication
-
Leth-Olsen, Martin;
Døhlen, Gaute;
Torp, Hans;
Nyrnes, Siri Ann.
(2021)
Monitoring of cerebral high intensity transient signals during catheter interventions and surgery for congenital heart disease in infants using NeoDoppler.
European Heart Journal-Cardiovascular Imaging
Abstract
Journal publications
-
Jarmund, Anders Hagen;
Kristiansen, Steinar;
Leth-Olsen, Martin;
Vogt, Ella Christina Stray;
Nervik, Ingunn;
Torp, Hans.
(2024)
Perioperativ cerebral emboli-deteksjon med høy-frekvent Doppler-ultralyd.
Ultraschall in der Medizin
Abstract
-
Kristiansen, Steinar;
Jarmund, Anders Hagen;
Hilmo, Jonas Larsen;
Mollnes, Tom Eirik;
Leth-Olsen, Martin;
Nyrnes, Siri Ann.
(2024)
Femoral Nailing in a Porcine Model Causes Bone Marrow Emboli in the Lungs and Systemic Emboli in the Heart and Brain.
JBJS Open Access
Academic article
-
Leth-Olsen, Martin;
Døhlen, Gaute;
Torp, Hans;
Nyrnes, Siri Ann.
(2024)
Cerebral blood flow dynamics during cardiac surgery in infants.
Pediatric Research
Academic article
-
Leth-Olsen, Martin;
Døhlen, Gaute;
Torp, Hans;
Nyrnes, Siri Ann.
(2024)
Instant Detection of Cerebral Blood Flow Changes in Infants with Congenital Heart Disease during Transcatheter Interventions.
Journal of Clinical Medicine
Academic article
-
Kristiansen, Steinar;
Storm, Benjamin Stage;
Emblem, Åse;
Grønli, Renathe Henriksen;
Pettersen, Kristin;
Hilmo, Jonas Larsen.
(2024)
Femoral nailing associated with bone marrow emboli in pigs induced a specific increase in blood IL-6 and broad inflammatory responses in the heart and lungs.
Frontiers in Immunology
Academic article
-
Leth-Olsen, Martin;
Døhlen, Gaute;
Torp, Hans;
Nyrnes, Siri Ann.
(2024)
Instant Detection of Cerebral Blood Flow Changes in Infants with Congenital Heart Disease during Transcatheter Interventions.
Journal of Clinical Medicine
Academic article
-
Jarmund, Anders Hagen;
Kristiansen, Steinar;
Leth-Olsen, Martin;
Vogt, Ella Christina Stray;
Nervik, Ingunn;
Torp, Hans.
(2024)
Perioperative Detection of Cerebral Fat Emboli From Bone Using High-Frequency Doppler Ultrasound.
Ultrasound in Medicine and Biology
Academic article
-
Leth-Olsen, Martin;
Døhlen, Gaute;
Torp, Hans;
Nyrnes, Siri Ann.
(2022)
Detection of Cerebral High-Intensity Transient Signals by NeoDoppler during Cardiac Catheterization and Cardiac Surgery in Infants.
Ultrasound in Medicine and Biology
Academic article
-
Leth-Olsen, Martin;
Torp, Hans;
Berner, Guro Grindheim;
Døhlen, Gaute;
Nyrnes, Siri Ann.
(2022)
NeoDoppler - Continous cerebral blood flow monitoring during cardiac surgery and interventions in children with congenital heart disease.
Cardiology in the Young
Abstract
-
Ødegård, Siv Steinsmo;
Torp, Hans;
Follestad, Turid;
Leth-Olsen, Martin;
Støen, Ragnhild;
Nyrnes, Siri Ann.
(2022)
Low frequency cerebral arterial and venous flow oscillations in healthy neonates measured by NeoDoppler.
Frontiers in pediatrics
Academic article
-
Leth-Olsen, Martin;
Drivenes, Øystein;
Williams, Wendy;
Nyrnes, Siri Ann.
(2021)
Spontaneous intracardiac contrast in a case with intestinal pneumatosis.
BMJ Case Reports
Short communication
-
Leth-Olsen, Martin;
Døhlen, Gaute;
Torp, Hans;
Nyrnes, Siri Ann.
(2021)
Monitoring of cerebral high intensity transient signals during catheter interventions and surgery for congenital heart disease in infants using NeoDoppler.
European Heart Journal-Cardiovascular Imaging
Abstract
Teaching
Courses
Knowledge Transfer
2024
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Academic lectureJarmund, Anders Hagen; Kristiansen, Steinar; Leth-Olsen, Martin; Vogt, Ella Christina Stray; Nervik, Ingunn; Torp, Hans. (2024) Perioperativ cerebral emboli-deteksjon med høy-frekvent Doppler-ultralyd. Norsk forening for ultralyddiagnostikk (NFUD) NFUDs symposium , Drammen 2024-04-24 -
2023
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PosterLeth-Olsen, Martin; Døhlen, Gaute; Torp, Hans; Nyrnes, Siri Ann. (2023) Dynamic Autoregulation in Infants Undergoing Cardiac Surgery. 8th World Congress of Pediatric Cardiology and Cardiac Surgery , Washington D.C. 2023-08-27 - 2023-09-01
2022
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Academic lectureLeth-Olsen, Martin; Torp, Hans; Døhlen, Gaute; Nyrnes, Siri Ann. (2022) NeoDoppler - Events and trends in cerebral blood flow during cardiac surgery measured by NeoDoppler. NPCM The 50th Nordic Paediatric Cardiology Meeting 2022 , Gothenburg 2022-09-28 - 2022-09-30
2021
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PosterØdegård, Siv Steinsmo; Torp, Hans; Follestad, Turid; Leth-Olsen, Martin; Støen, Ragnhild; Nyrnes, Siri Ann. (2021) Low frequency cerebral arterial and venous flow oscillations in healthy neonates measured by NeoDopper. Pediatric Academic Societies Meeting (PAS) 2021 2021-04-28 - 2021-06-04
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PosterLeth-Olsen, Martin; Døhlen, Gaute; Grindheim, Guro; Torp, Hans; Nyrnes, Siri Ann. (2021) NeoDoppler - Continuous cerebral blood flow monitoring during cardiac surgery and interventions in children with congenital heart disease. AEPC AEPC 2021 - 54th annual meeting for european paediatric and congenital heart disease , Gøteborg - digitalt 2021-05-25 - 2021-05-27
2020
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PosterLeth-Olsen, Martin; Døhlen, Gaute; Torp, Hans; Nyrnes, Siri Ann. (2020) Monitoring of cerebral high intensity transient signals during catheter interventions and surgery for congenital heart disease in infants using NeoDoppler . European Association of Cardiovascular Imaging EACVI - Best of imaging 2020 2020-12-11 - 2020-12-12
2019
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InterviewNyrnes, Siri Ann; Toftaker, Jøte; Leth-Olsen, Martin. (2019) Oppfinnelse kan hjelpe premature. NRK Distriktsnyheter og Kveldsnytt NRK Distriktsnyheter og Kveldsnytt [TV] 2019-03-13
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Academic lectureLeth-Olsen, Martin; Torp, Hans; Døhlen, Gaute; Nyrnes, Siri Ann. (2019) NeoDoppler - Hjernens sirkulasjon ved sykdom i barnehjertet. Norsk Perinatalmedisinsk forening De 32. norske perinataldager , Kristiansand 2019-11-07 - 2019-11-08
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Academic lectureØdegård, Siv Steinsmo; Torp, Hans; Leth-Olsen, Martin; Skånøy, Wenche; Ustad, Astrid; Nyrnes, Siri Ann. (2019) NeoDoppler - hjernens sirkulasjon hos friske nyfødte . Norsk Perinatalmedisinsk forening Perinataldagene 2019 , Kristiansand 2019-11-07 - 2019-11-08