Jonatan Oras
Om Jonatan Oras
NYHETSTEXT 230116 - Unik multicenterstudie hoppas öka tillgången på lämpliga hjärtan för transplantation
Jonatan Oras har nu fått ett anslag på 1,2 miljoner kronor från Hjärtlungfonden, för studien IMPROVED HEART, den första prospektiva multicenterstudien i världen som studerar detta. En studie där man systematiskt utvärderar hjärtfunktionen hos organdonatorer och de med lindrig funktionspåverkan kan accepteras för transplantation. Studien följer hur det går för mottagaren av hjärtat, för att utvärdera ifall detta har någon betydelse.
PRESSMEDDELANDE 190924 - Nya fynd öppnar för ökat antal hjärtdonationer
Vart fjärde hjärta som undersöks för eventuell donation riskerar att väljas bort på grund av stressutlöst hjärtsvikt, ett tillstånd som enligt ny forskning saknar betydelse för utfallet av en transplantation. Resultaten öppnar för uppemot 30 procent fler hjärttransplantationer. Läs hela pressmeddelandet
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Protocolised reduction of non-resuscitation fluids versus usual care in patients with septic shock (REDUSE): a protocol for a multicentre feasibility
trial
A. Linden, J. Fisher, G. Lilja, M. H. Olsen, F. Sjovall, M. Jungner, M. Spangfors, L. Samuelsson, Jonatan Oras, A. Linder, J. Unden, T. Kander, M. Lipcsey, N. Nielsen, J. C. Jakobsen, P. Bentzer
Bmj Open - 2023 -
Regional wall motion abnormalities in critically ill patients with non-obstructed coronary
arteries.
Elin Rosen-Wetterholm, Oscar Cavefors, Björn Redfors, Sven-Erik Ricksten, Elmir Omerovic, Christian Lars Polte, Jonatan Oras
Acta anaesthesiologica Scandinavica - 2023 -
Isolated diastolic dysfunction is associated with increased mortality in critically ill
patients.
Oscar Cavefors, Ulrika Ljung Faxén, Odd Bech-Hanssen, Stefan Lundin, Sven-Erik Ricksten, Björn Redfors, Jonatan Oras
Journal of critical care - 2023 -
Cardiac dysfunction and mortality in critically ill patients with COVID-19: A Swedish multicentre observational
study
Jacob Holmqvist, Josefine Beck-Friis, C. Jensen, Keti Dalla, S. Mardstam, J. Christensen, Nina Nordén, Hannes Widing, Elin Rosén-Wetterholm, Oscar Cavefors, Aylin Yilmaz, M. Cronhjort, Björn Redfors, Jonatan Oras
Acta Anaesthesiologica Scandinavica - 2022 -
Long-term outcomes after aneurysmal subarachnoid hemorrhage: A prospective observational cohort
study
Sandra Bjerkne Wenneberg, Linda Block, Ann Sörbo, Silvana Naredi, Jonatan Oras, Pia Löwhagen Hendén, Johan Ljungqvist, Jaquette Liljencrantz, Helena Odenstedt Hergès
Acta Neurologica Scandinavica - 2022 -
Reply to: "Systolic dysfunction and mortality in critically ill patients: more data are needed to believe in this
association!"
Oscar Cavefors, Jacob Holmqvist, Odd Bech-Hanssen, Freyr Einarsson, Erik Norberg, Stefan Lundin, Elmir Omerovic, Sven-Erik Ricksten, Björn Redfors, Jonatan Oras
ESC heart failure - 2022 -
Regional left ventricular systolic dysfunction associated with critical illness: incidence and effect on
outcome
Oscar Cavefors, Jacob Holmqvist, Odd Bech-Hanssen, Freyr Einarsson, Erik Norberg, Stefan Lundin, Elmir Omerovic, Sven-Erik Ricksten, Björn Redfors, Jonatan Oras
Esc Heart Failure - 2021 -
Association between cerebrospinal fluid biomarkers of neuronal injury or amyloidosis and cognitive decline after major
surgery.
Mattias Danielsson, Andreas Wiklund, Fredrik Granath, Kaj Blennow, Souren Mkrtchian, Bengt Nellgård, Jonatan Oras, Malin J Fagerlund, Anna Granström, Anna Schening, Lars S Rasmussen, Helena E Harris, Henrik Zetterberg, Sven-Erik Ricksten, Lars I Eriksson
British journal of anaesthesia - 2021 -
Signs of neuroaxonal injury in preeclampsia-A case control
study.
Malin E Andersson, Jonatan Oras, Sven Egron Thörn, Ove Karlsson, Peter Kälebo, Henrik Zetterberg, Kaj Blennow, Lina Bergman
PloS one - 2021 -
Study protocol: establishment of a multicentre pre-eclampsia database and biobank in Sweden: GO PROVE and UP MOST, a prospective cohort
study.
Lilja Thorgeirsdottir, Malin E Andersson, Ove Karlsson, Sven Egron Thörn, Jonatan Oras, Verena Sengpiel, Teresia Svanvik, Helen Elden, Karolina Linden, Katja Junus, Susanne Lager, Ida Enskär, Teelkien van Veen, Johan Wikström, Isabella Björkman-Burtscher, Anna Stigsdotter Neely, Anna-Karin Wikström, Lina Bergman
BMJ open - 2021 -
Sacubitril/valsartan decreases mortality in the rat model of the isoprenaline-induced takotsubo-like
syndrome
Anwar Ali Gasim Elsied, Björn Redfors, Jessica Alkhoury, Jonatan Oras, Marcus Henricsson, Jan Borén, Elias Björnson, Aaron Shekka Espinosa, Malin Levin, Li-Ming Gan, Elmir Omerovic
ESC Heart Failure - 2021 -
Outcomes of catheter-directed interventions in high-risk pulmonary embolism-a retrospective
analysis
Freyr Einarsson, Charlotte Sandström, Kristina Svennerholm, Jonatan Oras, Christian Rylander
Acta Anaesthesiologica Scandinavica - 2021 -
Neuroinflammatory markers associate with cognitive decline after major surgery: Findings of an explorative
study
Mattias Danielson, A. Wiklund, F. Granath, Kaj Blennow, S. Mkrtchian, Bengt Nellgård, Jonatan Oras, M. J. Fagerlund, A. Granstrom, A. Schening, L. S. Rasmussen, H. E. Harris, Henrik Zetterberg, Sven-Erik Ricksten, L. I. Eriksson
Annals of Neurology - 2020 -
The mortality of critically ill patients was not associated with inter-hospital transfer due to a shortage of ICU beds-a single-centre retrospective
analysis
Jonatan Oras, Marko Strube, Christian Rylander
Journal of Intensive Care - 2020 -
The importance of heart rate in isoprenaline-induced takotsubo-like cardiac dysfunction in
rats
Anwar Ali Gasim Elsied, Björn Redfors, Joel Lundgren, Jessica Alkhoury, Jonatan Oras, Li-Ming Gan, Elmir Omerovic
Esc Heart Failure - 2020 -
Heart rate variability monitoring for the detection of delayed cerebral ischemia after aneurysmal subarachnoid
hemorrhage.
Sandra Bjerkne Wenneberg, Pia Löwhagen Hendén, Jonatan Oras, Silvana Naredi, Linda Block, Johan Ljungqvist, Helena Odenstedt Hergès
Acta anaesthesiologica Scandinavica - 2020 -
Intraperitoneal ropivacaine reduces time interval to initiation of chemotherapy after surgery for advanced ovarian cancer: randomised controlled double-blind pilot
study.
Jane M. Hayden, Jonatan Oras, Linda Block, Sven Egron Thörn, Charlotte Palmqvist, Sahar Salehi, Johan L Nordstrom, Anil Gupta
British journal of anaesthesia - 2020 -
Left ventricular dysfunction in potential heart donors and its influence on recipient
outcomes
Jonatan Oras, Rana Doueh, Erik Norberg, Björn Redfors, Elmir Omerovic, Göran Dellgren
Journal of Thoracic and Cardiovascular Surgery - 2020 -
Does intraperitoneal ropivacaine reduce postoperative inflammation? A prospective, double-blind, placebo-controlled pilot
study
Jane M. Hayden, A. Gupta, Sven Egron Thörn, P. Thulin, Linda Block, Jonatan Oras
Acta Anaesthesiologica Scandinavica - 2019 -
Off-hour admission and impact on neurological outcome in endovascular treatment for acute ischemic
stroke
Pia Löwhagen Hendén, Alexandros Rentzos, Jan-Erik Karlsson, Lars Rosengren, Jonatan Oras, Sven-Erik Ricksten
Acta Anaesthesiologica Scandinavica - 2019 -
Clinical management in the takotsubo
syndrome.
Sandeep Jha, Rickard Zeijlon, Aaron Shekka Espinosa, Jessica Alkhoury, Jonatan Oras, Elmir Omerovic, Björn Redfors
Expert review of cardiovascular therapy - 2019 -
Effects of pretreatment with cardiostimulants and beta-blockers on isoprenaline-induced takotsubo-like cardiac dysfunction in
rats
Anwar Ali Gasim Elsied, Björn Redfors, Joel Lundgren, Jessica Alkhoury, Jonatan Oras, L. M. Gan, Elmir Omerovic
International Journal of Cardiology - 2019 -
Speckle tracking-vs conventional echocardiography for the detection of myocardial injury-A study on patients with subarachnoid
haemorrhage.
Keti Dalla, Odd Bech-Hanssen, Jonatan Oras, Silvana Naredi, Sven-Erik Ricksten
Acta anaesthesiologica Scandinavica - 2019 -
Impact of Acute Cardiac Complications After Subarachnoid Hemorrhage on Long-Term Mortality and Cardiovascular
Events.
Erik Norberg, Helena Odenstedt, Bertil Rydenhag, Jonatan Oras
Neurocritical care - 2018 -
Isocapnic hyperventilation provides early extubation after head and neck surgery: A prospective randomized
trial
Katarina Hallén, Pether Jildenstål, Ola Stenqvist, Jonatan Oras, Sven-Erik Ricksten, Sophie Lindgren
Acta Anaesthesiologica Scandinavica - 2018 -
Anaesthetic-induced cardioprotection in an experimental model of the Takotsubo syndrome - isoflurane vs.
propofol.
Jonatan Oras, Björn Redfors, A. Ali, Jaana Lundgren, Carina Sihlbom, Annika Thorsell, Heléne Seeman-Lodding, Elmir Omerovic, Sven-Erik Ricksten
Acta anaesthesiologica Scandinavica - 2017 -
Takotsubo syndrome in hemodynamically unstable patients admitted to the intensive care unit - a retrospective
study
Jonatan Oras, Joel Lundgren, Björn Redfors, D. Brandin, Elmir Omerovic, Heléne Seeman-Lodding, Sven-Erik Ricksten
Acta Anaesthesiologica Scandinavica - 2017 -
Perioperative COX-2 inhibitors may increase the risk of post-operative acute kidney
injury
A. Abrahamsson, Jonatan Oras, Johan Snygg, Linda Block
Acta Anaesthesiologica Scandinavica - 2017 -
Renal tubular injury during cardiopulmonary bypass as assessed by urinary release of
N-acetyl-ss-D-glucosaminidase
Lukas Lannemyr, E. Lundin, Björn Reinsfelt, Gudrun Bragadottir, Bengt Redfors, Jonatan Oras, Sven-Erik Ricksten
Acta Anaesthesiologica Scandinavica - 2017 -
Post-operative pain relief using local infiltration analgesia during open abdominal hysterectomy: a randomized, double-blind
study
Jane M. Hayden, Jonatan Oras, O. Karlsson, K. G. Olausson, Sven Egron Thörn, A. Gupta
Acta Anaesthesiologica Scandinavica - 2017 -
Early treatment with isoflurane attenuates left ventricular dysfunction and improves survival in experimental
Takotsubo
Jonatan Oras, Björn Redfors, Anwar Ali Gasim Elsied, Jessica Alkhoury, Heléne Seeman-Lodding, Elmir Omerovic, Sven-Erik Ricksten
Acta Anaesthesiologica Scandinavica - 2017 -
Elevated high-sensitive troponin T on admission is an indicator of poor long-term outcome in patients with subarachnoid haemorrhage: a prospective observational
study.
Jonatan Oras, Christina Grivans, Andreas Bartley, Bertil Rydenhag, Sven-Erik Ricksten, Heléne Seeman-Lodding
Critical care (London, England) - 2016 -
A case of intracerebral hemorrhage and apical ballooning: An important differential diagnosis in ST-segment
elevation.
Clara Hjalmarsson, Jonatan Oras, Björn Redfors
International journal of cardiology - 2015 -
High-Sensitive Troponin T and N-Terminal Pro B-Type Natriuretic Peptide for Early Detection of Stress-Induced Cardiomyopathy in Patients with Subarachnoid
Hemorrhage
Jonatan Oras, Christina Grivans, Keti Dalla, Elmir Omerovic, Bertil Rydenhag, Sven-Erik Ricksten, Heléne Seeman-Lodding
Neurocritical Care - 2015 -
Stress-induced cardiomyopathy - clinical and experimental
studies
Jonatan Oras
2015 -
Successful heart transplantation from a donor with takotsubo
syndrome.
Björn Redfors, Truls Råmunddal, Jonatan Oras, Kristjan Karason, Sven-Erik Ricksten, Göran Dellgren, Elmir Omerovic
International journal of cardiology - 2015 -
Response to "Cardioprotective effect of isoflurane anesthesia from takotsubo syndrome and its
implications"
Björn Redfors, Jonatan Oras, Yangzhen Shao, Heléne Seeman-Lodding, Sven-Erik Ricksten, Elmir Omerovic
International journal of cardiology - 2014 -
Cardioprotective effects of isoflurane in a rat model of stress-induced cardiomyopathy
(takotsubo).
Björn Redfors, Jonatan Oras, Yangzhen Shao, Heléne Seeman-Lodding, Sven-Erik Ricksten, Elmir Omerovic
International journal of cardiology - 2014