Tor Inge Tønnessen

Bilde av Tor Inge Tønnessen
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Rom D4.2023
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Besøksadresse Rikshospitalet Oppgang D4
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Publikasjoner

  • Hausken, John; Fretland, Åsmund Avdem; Edwin, Bjørn; Andersen, Marit Helen; Dagenborg, Vegar Johansen; Bjørnelv, Gudrun Maria Waaler; Kristiansen, Ronny; Røysland, Kjetil; Kvarstein, Gunnvald & Tønnessen, Tor Inge (2019). Intravenous patient-controlled analgesia versus thoracic epidural analgesia after open liver surgery: a prospective, randomized, controlled noninferiority trial. Annals of Surgery.  ISSN 0003-4932.  270(2), s 193- 199 . doi: 10.1097/SLA.0000000000003209
  • Hausken, John; Rydenfelt, Kristina Elisabeth; Horneland, Rune; Ullensvang, Kyrre; Kjøsen, Gisle; Tønnessen, Tor Inge & Haugaa, Håkon (2019). First Experience With Rectus Sheath Block for Postoperative Analgesia After Pancreas Transplant: A Retrospective Observational Study. Transplantation Proceedings.  ISSN 0041-1345.  51(2), s 479- 484 . doi: 10.1016/j.transproceed.2019.01.065
  • Fretland, Åsmund Avdem; Dagenborg, Vegar Johansen; Bjørnelv, Gudrun Maria Waaler; Kazaryan, Airazat M.; Kristiansen, Ronny; Fagerland, Morten; Hausken, John; Tønnessen, Tor Inge; Abildgaard, Andreas; Barkhatov, Leonid; Yaqub, Sheraz; Røsok, Bård Ingvald; Bjørnbeth, Bjørn Atle; Andersen, Marit Helen; Flatmark, Kjersti; Aas, Eline & Edwin, Bjørn (2018). Laparoscopic Versus Open Resection for Colorectal Liver Metastases: The OSLO-COMET Randomized Controlled Trial. Annals of Surgery.  ISSN 0003-4932.  267(2), s 199- 207 . doi: 10.1097/SLA.0000000000002353 Vis sammendrag
  • Holhjem, Lars; Strand-Amundsen, Runar James; Aasmundtveit, Knut Eilif & Tønnessen, Tor Inge (2018). Stability of Laser-Patterned Electrode Compositions. IEEE Transactions on Components, Packaging, and Manufacturing Technology.  ISSN 2156-3950.  8(9), s 1517- 1523 . doi: 10.1109/TCPMT.2018.2863221 Vis sammendrag
  • Stafseth, Siv Anna Ulla-Britt Karlsson; Tønnessen, Tor Inge; Diep, Lien My & Fagerström, Lisbeth (2018). Testing the reliability and validity of the Nursing Activities Score in critical care nursing. Journal of Nursing Measurement.  ISSN 1061-3749.  26(1), s 142- 162 . doi: 10.1891/1061-3749.26.1.142 Vis sammendrag
  • Stafseth, Siv Anna Ulla-Britt Karlsson; Tønnessen, Tor Inge & Fagerström, Lisbeth (2018). Association between patient classification systems and nurse staffing costs in intensive care units: An exploratory study. Intensive & Critical Care Nursing.  ISSN 0964-3397.  45, s 78- 84 . doi: 10.1016/j.iccn.2018.01.007 Vis sammendrag
  • Strand-Amundsen, Runar James; Reims, Henrik Mikael; Reinholt, Finn P.; Ruud, Tom Erik; Yang, Runkuan; Høgetveit, Jan Olav & Tønnessen, Tor Inge (2018). Ischemia/reperfusion injury in porcine intestine - Viability assessment. World Journal of Gastroenterology.  ISSN 1007-9327.  24(18), s 2009- 2023 . doi: 10.3748/wjg.v24.i18.2009
  • Strand-Amundsen, Runar James; Tronstad, Christian; Kalvøy, Håvard; Ruud, Tom Erik; Høgetveit, Jan Olav; Martinsen, Ørjan Grøttem & Tønnessen, Tor Inge (2018). Small intestinal ischemia and reperfusion - Bioimpedance measurements. Physiological Measurement.  ISSN 0967-3334.  39(2) . doi: 10.1088/1361-6579/aaa576 Fulltekst i vitenarkiv.
  • Strand-Amundsen, Runar James; Tronstad, Christian; Reims, Henrik Mikael; Reinholt, Finn P.; Høgetveit, Jan Olav & Tønnessen, Tor Inge (2018). Machine learning for intraoperative prediction of viability in ischemic small intestine. Physiological Measurement.  ISSN 0967-3334.  39(10), s 1- 16 . doi: 10.1088/1361-6579/aae0ea Fulltekst i vitenarkiv.
  • Yang, Runkuan & Tønnessen, Tor Inge (2018). DAMPs and sterile inflammation in drug hepatotoxicity. Hepatology International.  ISSN 1936-0533.  13(1), s 42- 50 . doi: 10.1007/s12072-018-9911-9
  • Yang, Runkuan; Zhu, Shengtao; Pischke, Søren Erik; Haugaa, Håkon; Zou, Xiaoping & Tønnessen, Tor Inge (2018). Bile and circulating HMGB1 contributes to systemic inflammation in obstructive jaundice. Journal of Surgical Research.  ISSN 0022-4804.  228, s 14- 19 . doi: 10.1016/j.jss.2018.02.049
  • Pischke, Søren Erik; Gustavsen, Alice; Orrem, Hilde Lang; Egge, Kjetil Hagene; Courivaud, Fredric A A; Fontenelle, Hugues; Despont, Alain; Bongoni, Anjan K.; Rieben, Robert; Tønnessen, Tor Inge; Nunn, Miles A.; Scott, Helge; Skulstad, Helge; Barratt-Due, Andreas & Mollnes, Tom Eirik (2017). Complement factor 5 blockade reduces porcine myocardial infarction size and improves immediate cardiac function. Basic Research in Cardiology.  ISSN 0300-8428.  112:20(3) . doi: 10.1007/s00395-017-0610-9 Fulltekst i vitenarkiv.
  • Strand-Amundsen, Runar James; Reims, Henrik Mikael; Tronstad, Christian; Kalvøy, Håvard; Martinsen, Ørjan Grøttem; Høgetveit, Jan Olav; Ruud, Tom Erik & Tønnessen, Tor Inge (2017). Ischemic small intestine - In vivo versus ex vivo bioimpedance measurements. Physiological Measurement.  ISSN 0967-3334.  38(5), s 715- 728 . doi: 10.1088/1361-6579/aa67b7
  • Yang, Runkuan; Tenhunen, Jyrki & Tønnessen, Tor Inge (2017). HMGB1 and histones play a significant role in inducing systemic inflammation and multiple organ dysfunctions in severe acute pancreatitis. International Journal of Inflammation.  ISSN 2042-0099.  2017:1817564, s 1- 6 . doi: 10.1155/2017/1817564
  • Yang, Runkuan; Zou, Xiaoping; Tenhunen, Jyrki & Tønnessen, Tor Inge (2017). HMGB1 and Extracellular Histones Significantly Contribute to Systemic Inflammation and Multiple Organ Failure in Acute Liver Failure. Mediators of Inflammation.  ISSN 0962-9351.  2017:5928078, s 1- 6 . doi: 10.1155/2017/5928078
  • Lipcsey, Miklos; Tenhunen, Jyrki; Sjölin, Jan; Frithiof, Robert; Bendel, Stepani; Flaatten, Hans; Kawati, Rafael; Kuitunen, Anne; Tønnessen, Tor Inge & Rubertsson, Sten (2016). Abdominal Septic Shock – Endotoxin Adsorption Treatment (ASSET) – endotoxin removal in abdominal and urogenital septic shock with the Alteco® LPS Adsorber: study protocol for a double-blinded, randomized placebo-controlled trial. Trials.  ISSN 1745-6215.  17:587, s 1- 10 . doi: 10.1186/s13063-016-1723-4
  • Strand-Amundsen, Runar James; Tronstad, Christian; Kalvøy, Håvard; Gundersen, Yngvar; Krohn, Claus Danckert; Aasen, Ansgar Oddne; Holhjem, Lars; Reims, Henrik Mikael; Martinsen, Ørjan Grøttem; Høgetveit, Jan Olav; Ruud, Tom Erik & Tønnessen, Tor Inge (2016). In vivo characterization of ischemic small intestine using bioimpedance measurements. Physiological Measurement.  ISSN 0967-3334.  37(2), s 257- 275 . doi: 10.1088/0967-3334/37/2/257 Vis sammendrag
  • Yang, Runkuan; Zhu, Shengtao & Tønnessen, Tor Inge (2016). Ethyl pyruvate is a novel anti-inflammatory agent to treat multiple inflammatory organ injuries. Journal of Inflammation.  ISSN 1476-9255.  13(1) . doi: 10.1186/s12950-016-0144-1
  • Fretland, Åsmund Avdem; Kazaryan, Airazat M.; Bjørnbeth, Bjørn Atle; Flatmark, Kjersti; Andersen, Marit Helen; Tønnessen, Tor Inge; Bjørnelv, Gudrun Maria Waaler; Fagerland, Morten; Kristiansen, Ronny; Øyri, Karl & Edwin, Bjørn (2015). Open versus laparoscopic liver resection for colorectal liver metastases (the Oslo-CoMet study): study protocol for a randomized controlled trial. Trials.  ISSN 1745-6215.  16:73 . doi: 10.1186/s13063-015-0577-5 Fulltekst i vitenarkiv.
  • Haugaa, Håkon; Gómez, Hernando; Maberry, Donald R.; Holder, Andre; Ogundele, Olufunmilayo; Quintero, Ana Maria B.; Escobar, Daniel; Tønnessen, Tor Inge; Airgood, Hannah; Dezfulian, Cameron; Kenny, Elizabeth; Shiva, Sruti; Zuckerbraun, Brian & Pinsky, Michael R. (2015). Effects of inhalation of low-dose nitrite or carbon monoxide on post-reperfusion mitochondrial function and tissue injury in hemorrhagic shock swine. Critical Care.  ISSN 1364-8535.  19:184 . doi: 10.1186/s13054-015-0903-z
  • Hyler, Stefan; Pischke, Søren Erik; Halvorsen, Per Steinar; Espinoza, Andreas Westenvik; Bergsland, Jacob; Tønnessen, Tor Inge; Fosse, Erik & Skulstad, Helge (2015). Continuous monitoring of regional function by a miniaturized ultrasound transducer allows early quantification of low-grade myocardial ischemia. Journal of the American Society of Echocardiography.  ISSN 0894-7317.  28(4), s 486- 494 . doi: 10.1016/j.echo.2014.12.014
  • Khan, Faraz Hameed; Pharo, Anne Margrethe; Lindstad, Julie Katrine; Mollnes, Tom Eirik; Tønnessen, Tor Inge & Pischke, Søren Erik (2015). Effect of Perfusion Fluids on Recovery of Inflammatory Mediators in Microdialysis. Scandinavian Journal of Immunology.  ISSN 0300-9475.  82(5), s 467- 475 . doi: 10.1111/sji.12332
  • Pischke, Søren Erik; Hyler, Stefan; Tronstad, Christian; Bergsland, Jacob; Fosse, Erik; Halvorsen, Per Steinar; Skulstad, Helge & Tønnessen, Tor Inge (2015). Myocardial tissue CO2 tension detects coronary blood flow reduction after coronary artery bypass in real-time. British Journal of Anaesthesia.  ISSN 0007-0912.  114(3), s 414- 422 . doi: 10.1093/bja/aeu381
  • Haugaa, Håkon; Taraldsrud, Eli; Nyrerød, Hans Christian; Tønnessen, Tor Inge; Foss, Aksel & Solheim, Bjarte G. (2014). Low incidence of hyperfibrinolysis and thromboembolism in 195 primary liver transplantations transfused with solvent/detergent-treated plasma. Clinical Medicine & Research.  ISSN 1539-4182.  12(1-2), s 27- 32 . doi: 10.3121/cmr.2013.1168
  • Holhjem, Lars; Strand-Amundsen, Runar; Aasmundtveit, Knut Eilif & Tønnessen, Tor Inge (2014). Electrode compositions for laser patterned conductometric sensors, In  Electronics System-Integration Technology Conference (ESTC), 2014, Helsinki. 16-18 Sept. 2014.  IEEE conference proceedings.  ISBN 978-1-4799-4025-7.  Paper. Vis sammendrag
  • Yang, Runkuan; Zou, Xiaoping; Tenhunen, Jyrki; Zhu, Shengtao; Kajander, Henri; Koskinen, Marja-Leena & Tønnessen, Tor Inge (2014). HMGB1 neutralization is associated with bacterial translocation during acetaminophen hepatotoxicity. BMC Gastroenterology.  ISSN 1471-230X.  14(1) . doi: 10.1186/1471-230X-14-66
  • Haugaa, Håkon; Almaas, Runar; Thorgersen, Ebbe Billmann; Foss, Aksel; Line, Pål Dag; Sanengen, Truls; Bergmann, Gisli Bjørn; Olin, Per Bertil Mårten; Wælgaard, Lars Torbjørn; Grindheim, Guro; Pischke, Søren Erik; Mollnes, Tom Eirik & Tønnessen, Tor Inge (2013). Clinical experience with microdialysis catheters in pediatric liver transplants. Liver transplantation.  ISSN 1527-6465.  19(3), s 305- 314 . doi: 10.1002/lt.23578
  • Holhjem, Lars; Strand-Amundsen, Runar; Aasmundtveit, Knut E. & Tønnessen, Tor Inge (2013). Development of a conductometric biocompatible sensor for detecting ischemia, In Gilles Poupon (ed.),  19th European Microelectronics and Packaging Conference, EMPC 2013, Grenoble; France; 9 September 2013 through 12 September 2013.  IEEE conference proceedings.  ISBN 9782952746717.  Chapter. Vis sammendrag
  • Sokolov, Andrey; Hellerud, Bernt C; Tønnessen, Tor Inge; Johannessen, Erik & Mollnes, Tom Eirik (2013). Activation of coagulation and platelets by candidate membranes of implantable devices in a whole blood model without soluble anticoagulant. Journal of Biomedical Materials Research. Part A.  ISSN 1549-3296.  101A(2), s 575- 581 . doi: 10.1002/jbm.a.34348 Vis sammendrag
  • Haugaa, Håkon; Thorgersen, Ebbe Billmann; Pharo, Anne Margrethe; Boberg, Kirsten Muri; Foss, Aksel; Line, Pål Dag; Sanengen, Truls; Almaas, Runar; Grindheim, Guro; Wælgaard, Lars Torbjørn; Pischke, Søren Erik; Mollnes, Tom Eirik & Tønnessen, Tor Inge (2012). Inflammatory markers sampled by microdialysis catheters distinguish rejection from ischemia in liver grafts. Liver transplantation.  ISSN 1527-6465.  18(12), s 1421- 1429 . doi: 10.1002/lt.23503
  • Haugaa, Håkon; Thorgersen, Ebbe Billmann; Pharo, Anne Margrethe; Boberg, Kirsten Muri; Foss, Aksel; Line, Pål Dag; Sanengen, Truls; Almaas, Runar; Grindheim, Guro; Pischke, Søren Erik; Mollnes, Tom Eirik & Tønnessen, Tor Inge (2012). Early bedside detection of ischemia and rejection in liver transplants by microdialysis. Liver transplantation.  ISSN 1527-6465.  18(7), s 839- 849 . doi: 10.1002/lt.23425
  • Pischke, Søren Erik; Tronstad, Christian; Holhjem, Lars; Halvorsen, Per Steinar & Tønnessen, Tor Inge (2012). Perioperative detection of myocardial ischaemia/reperfusion with a novel tissue CO2 monitoring technology. European Journal of Cardio-Thoracic Surgery.  ISSN 1010-7940.  42(1), s 157- 163 . doi: 10.1093/ejcts/ezr278
  • Pischke, Søren Erik; Tronstad, Christian; Holhjem, Lars; Line, Pål Dag; Haugaa, Håkon & Tønnessen, Tor Inge (2012). Hepatic and Abdominal Carbon Dioxide Measurements Detect and Distinguish Hepatic Artery Occlusion and Portal Vein Occlusion in Pigs. Liver transplantation.  ISSN 1527-6465.  18(12), s 1485- 1494 . doi: 10.1002/lt.23544
  • Wælgaard, Lars Torbjørn; Dahl, Berit Marie; Kvarstein, Gunnvald & Tønnessen, Tor Inge (2012). Tissue gas tensions and tissue metabolites for detection of organ hypoperfusion and ischemia. Acta Anaesthesiologica Scandinavica.  ISSN 0001-5172.  56(2), s 200- 209 . doi: 10.1111/j.1399-6576.2011.02572.x
  • Barratt-Due, Andreas; Johansen, Harald Thidemann; Sokolov, Andrey; Thorgersen, Ebbe Billmann; Hellerud, Bernt C; Reubsaet, Leon; Seip, Knut Fredrik; Tønnessen, Tor Inge; Lindstad, Julie Katrine; Pharo, Anne Margrethe; Castellheim, Albert; Mollnes, Tom Eirik & Nielsen, Erik Waage (2011). The Role of Bradykinin and the Effect of the Bradykinin Receptor Antagonist Icatibant in Porcine Sepsis. Shock.  ISSN 1073-2322.  36(5), s 517- 523 . doi: 10.1097/SHK.0b013e3182336a34
  • Krushinitskaya, Olga Grigorievna; Tønnessen, Tor Inge; Jakobsen, Henrik & Johannessen, Erik (2011). The assessment of potentially interfering metabolites and dietary components in blood using an osmotic glucose sensor based on the concanavalin A-dextran affinity assay. Biosensors & bioelectronics.  ISSN 0956-5663.  28(1), s 195- 203 . doi: 10.1016/j.bios.2011.07.019 Vis sammendrag
  • Krushinitskaya, Olga Grigorievna; Tønnessen, Tor Inge; Jakobsen, Henrik & Johannessen, Erik A. (2011). Characterization of nanoporous membranes for implementation in an osmotic glucose sensor based on the concanavalin A–dextran affinity assay. Journal of Membrane Science.  ISSN 0376-7388.  376(1-2), s 153- 161 . doi: 10.1016/j.memsci.2011.04.009 Vis sammendrag
  • Hellerud, Bernt C; Nielsen, Erik Waage; Thorgersen, Ebbe Billmann; Lindstad, Julie Katrine; Pharo, Anne Margrethe; Tønnessen, Tor Inge; Castellheim, Albert; Mollnes, Tom Eirik & Brandtzæg, Petter (2010). Dissecting the effects of lipopolysaccharides from nonlipopolysaccharide molecules in experimental porcine meningococcal sepsis. Critical Care Medicine.  ISSN 0090-3493.  38(6), s 1467- 1474 . doi: 10.1097/CCM.0b013e3181de8c94
  • Johannessen, Erik; Krushinitskaya, Olga; Sokolov, Andrey; Häfliger, Philipp; Hoogerwerf, Arno; Hinderling, Christian; Kautio, Kari; Lenkkeri, Jaakko; Strömmer, Esko; Kondratyev, Vasily; Tønnessen, Tor Inge; Mollnes, Tom Eirik; Jakobsen, Henrik; Zimmer, Even & Akselsen, Bengt (2010). Toward an injectable continuous osmotic glucose sensor. Journal of Diabetes Science and Technology.  ISSN 1932-2968.  4(4), s 882- 892 Vis sammendrag
  • Thorgersen, Ebbe Billmann; Hellerud, Bernt C; Nielsen, Erik Waage; Barratt-Due, Andreas; Fure, Hilde; Lindstad, Julie Katrine; Pharo, Anne Margrethe; Fosse, Erik; Tønnessen, Tor Inge; Johansen, Harald Thidemann; Castellheim, Albert & Mollnes, Tom Eirik (2010). CD14 inhibition efficiently attenuates early inflammatory and hemostatic responses in Escherichia coli sepsis in pigs. The FASEB Journal.  ISSN 0892-6638.  24(3), s 712- 722 . doi: 10.1096/fj.09-140798
  • Tronstad, Christian; Pischke, Søren Erik; Holhjem, L; Tønnessen, Tor Inge; Martinsen, Ørjan Grøttem & Grimnes, Sverre (2010). Early detection of cardiac ischemia using a conductometric pCO(2) sensor: real-time drift correction and parameterization. Physiological Measurement.  ISSN 0967-3334.  31(9), s 1241- 1255 . doi: 10.1088/0967-3334/31/9/013
  • Krushinitskaya, Olga; Häfliger, Philipp; Vinsand, Tormod; Tønnessen, Tor Inge; Jakobsen, Henrik & Johannessen, Erik A. (2009). Novel Osmotic Sensor for a Continuous Implantable Blood-Sugar Reader, In . NN (ed.),  6th International Workshop on Wearable Micro and Nano Technologies for Personalized Health (pHealth).  IEEE conference proceedings.  ISBN 978-1-4244-5252-1.  Paper.  s 25 - 28 Vis sammendrag
  • Kvarstein, Gunnvald; Måwe, Leif; Indahl, A; Hol, Per Kristian; Tennøe, Bjørn; Digernes, R; Stubhaug, Audun; Tønnessen, Tor Inge & Breivik, Harald (2009). A randomized double-blind controlled trial of intra-annular radiofrequency thermal disc therapy - A 12-month follow-up. Pain.  ISSN 0304-3959.  145(3), s 279- 286 . doi: 10.1016/j.pain.2009.05.001
  • Nielsen, Erik Waage; Hellerud, BC; Thorgersen, Ebbe B; Castellheim, A; Pharo, A; Lindstad, Julie; Tonnessen, Tor Inge; Tønnessen, Tor Inge; Brandtzæg, Petter & Mollnes, Tom Eirik (2009). A NEW DYNAMIC PORCINE MODEL OF MENINGOCOCCAL SHOCK. Shock.  ISSN 1073-2322.  32(3), s 302- 309 . doi: 10.1097/SHK.0b013e31819c37be
  • Castellheim, A; Thorgersen, EB; Hellerud, BC; Pharo, A; Johansen, HT; Brosstad, F; Gaustad, P; Brun, H; Fosse, E; Tønnessen, Tor Inge; Tonnessen, TI; Nielsen, Erik Waage & Mollnes, Tom Erik (2008). New biomarkers in an acute model of live Escherichia coli-induced sepsis in pigs. Scandinavian Journal of Immunology.  ISSN 0300-9475.  68, s 75- 84 . doi: 10.1111/j.1365-3083.2008.02122.x
  • Wælgaard, Lars Torbjørn; Thorgersen, Ebbe Billmann; Line, Pål Dag; Foss, Aksel; Mollnes, Tom Eirik & Tønnessen, Tor Inge (2008). Microdialysis Monitoring of Liver Grafts by Metabolic Parameters, Cytokine Production, and Complement Activation. Transplantation.  ISSN 0041-1337.  86(8), s 1096- 1103 . doi: 10.1097/TP.0b013e31818775ca
  • Andersen, MH; Andersen, MH; Mathisen, L; Veenstra, M; Oyen, O; Edwin, B; Digernes, R; Kvarstein, G; Tonnessen, TI; Tønnessen, Tor Inge; Wahl, Astrid; Hanestad, Berit Rokne; Hanestad, BR & Fosse, E (2007). Quality of life after randomization to laparoscopic versus open living donor nephrectomy: Long-term follow-up. Transplantation.  ISSN 0041-1337.  84(1), s 64- 69 . doi: 10.1097/01.tp.0000268071.63977.42
  • Halvorsen, PS; Sokolovl, A; Cvancarova, M; Hol, PK; Lundblad, R & Tønnessen, Tor Inge (2007). Continuous cardiac output during off-pump coronary artery bypass surgery: pulse-contour analyses vs pulmonary artery thermodilution. British Journal of Anaesthesia.  ISSN 0007-0912.  99, s 484- 492 . doi: 10.1093/bja/aem199
  • Halvorsen, PS; Espinoza, A; Lundblad, R; Cvancarova, M; Hol, PK; Fosse, Erik & Tønnessen, Tor Inge (2006). Agreement between PiCCO pulse-contour analysis, pulmonal artery thermodilution and transthoracic thermodilution during off-pump coronary artery by-pass surgery. Acta Anaesthesiologica Scandinavica.  ISSN 0001-5172.  50, s 1050- 1057
  • Lingaas, Per Snorre; Hol, Per Kristian; Lundblad, Runar; Rein, Kjell Arne; Mathisen, Lars; Smith, Hans Jørgen; Andersen, Rune; Thaulow, Erik; Tønnessen, Tor Inge; Svennevig, Jan; hauge, sigurd nitter; Fredriksen, Per Morten; andersen, marit & Fosse, Erik (2006). Clinical and radiologic outcome of off-pump coronary surgery at 12 months follow-up: prospective randomized trial.. Annals of Thoracic Surgery.  ISSN 0003-4975.
  • Lingaas, Per Snorre; Hol, Per Kristian; Lundblad, Runar; Rein, Kjell Arne; Mathisen, Lars; Smith, Hans-Jørgen; Andersen, Rune; Thaulow, Erik; Tønnessen, Tor Inge; Svennevig, Jan Ludvig; hauge, sigurd nitter; Fredriksen, Per Morten; Andersen, Marit Helen & Fosse, Erik (2006). Clinical and Radiological Outcome of Off-Pump Coronary Surgery at 12 Months Follow-Up: A Prospective Randomized Trial. Annals of Thoracic Surgery.  ISSN 0003-4975.  81(6), s 289- 295 . doi: 10.1016/j.athoracsur.2005.12.003
  • Andersen, Marit Helen; Mathisen, Lars; Øyen, Ole; Edwin, Bjørn; Kvarstein, Gunnvald; Tønnessen, Tor Inge; Wahl, Astrid Klopstad; Hanestad, Berit Rokne & Fosse, Erik (2006). Postoperative pain and convalescence in living donors – laparoscopic versus open nephrectomy. American Journal of Transplantation.  ISSN 1600-6135.
  • Lingaas, Per Snorre; Hol, Per Kristian; Lundblad, Runar; Rein, Kjell Arne; Mathisen, Lars; Smith, Hans Jørgen; Andersen, Rune; Thaulow, Erik; Tønnessen, Tor Inge; Svennevig, Jan; hauge, sigurd nitter; Fredriksen, Per Morten; Andersen, Marit Helen & Fosse, Erik (2006). Clinical and radiologic outcome of off-pump coronary surgery at 12 months follow-up: prospective randomized trial.. Annals of Thoracic Surgery.  ISSN 0003-4975.
  • Wælgaard, Lars; Pharo, Anne Margrethe; Tønnessen, Tor Inge & Mollnes, Tom Eirik (2006). Microdialysis for monitoring inflammation: Efficient recovery of cytokines and anaphylotoxins provided optimal catheter pore size and fluid velocity conditions. Scandinavian Journal of Immunology.  ISSN 0300-9475.  64, s 345- 352
  • Mathisen, Lars; Andersen, MH; Hol, PK; Lingaas, PS; Lundblad, R; Rein, KA; Tønnessen, Tor Inge; Tønnesen, TI; Mørk, BE; Svennevig, JL; Wahl, Astrid; Hanestad, Berit Rokne; Hanestad, Berit Rokne & Fosse, Erik (2005). Patient-reported outcome after randomization to on-pump versus off-pump coronary artery surgery. Annals of Thoracic Surgery.  ISSN 0003-4975.  79(5), s 1584- 1589 Vis sammendrag
  • Kvarstein, Gunnvald; Mirtaheri, Peyman & Tønnessen, Tor Inge (2004). Detection of ischemia by PCO2 before adenosine triphosphate declines in skeletal muscle. Critical Care Medicine.  ISSN 0090-3493.  32(1), s 232- 237
  • Lingaas, Per Snorre; Hol, Per Kristian; Lundblad, Runar; Rein, Kjell Arne; Tønnessen, Tor Inge; Svennevig, Jan Ludvig; Nitter-Hauge, Sigurd L; Vatne, Karleif & Fosse, Erik (2004). Clinical and angiographic outcome of coronary surgery with and without cardiopulmonary bypass: A prospective randomized trial. Heart Surgery Forum.  ISSN 1098-3511.  7(1), s E96- E100
  • Mirtaheri, Peyman; Omtveit, Tore; Klotzbuecher, Thomas; Grimnes, Sverre; Martinsen, Ørjan Grøttem & Tønnessen, Tor Inge (2004). Miniaturization of a biomedical gas sensor. Physiological Measurement.  ISSN 0967-3334.  25, s 1511- 1522
  • Skulstad, Helge; Andersen, Kai; Edvardsen, Thor; Rein, Kjell Arne; Tønnessen, Tor Inge; Hol, Per Kristian; Fosse, Erik & Ihlen, Halfdan (2004). Detection of ischemia and new insight into left ventricular physiology by strain Doppler and tissue velocity imaging: Assessment during coronary operation of the beating heart. Journal of the American Society of Echocardiography.  ISSN 0894-7317.  17, s 1225- 1233
  • Mirtaheri, Peyman; Grimnes, Sverre; Martinsen, Ørjan Grøttem & Tønnessen, Tor Inge (2004). A new biomedical sensor for measuring PCO2. Physiological Measurement.  ISSN 0967-3334.  25, s 421- 436
  • Bjørnstad, Per G.; Smevik, Bjarne; Holmström, Henrik Alf B.; Thaulow, Erik; Hagemo, Petter S.; Ihlen, Halfdan; Bjørnerheim, Reidar; Lindberg, Harald L.; Seem, Egil; Tønnessen, Tor Inge; Hustveit, Olav & Fosse, Erik (2003). Kateterlukking av atrieseptumdefekter. Tidsskrift for Den norske legeforening.  ISSN 0029-2001.  123(15), s 2052- 2054
  • Fosse, Erik; Hol, Per Kristian; Lingaas, Per Snorre; Lundblad, Runar; Rein, Kjell Arne; Tønnessen, Tor Inge; Lund, Christian; Russell, David; Sunde, Kjetil; Vatne, Karleif; Smith, Hans-Jørgen; Ihlen, Halfdan; Andersen, Kai; Mathisen, Lars; Andersen, M.I. & Svennevig, Jan Ludvig (2003). Koronarkirurgi med og uten hjerte lungemaskin. Hjerteforum.  ISSN 0802-1465.  16(2), s 72- 74
  • Kvarstein, Gunnvald; Mirtaheri, Peyman & Tønnessen, Tor Inge (2003). Detection of organ ischemia during hemorrhagic shock. Acta Anaesthesiologica Scandinavica.  ISSN 0001-5172.  47(6), s 675- 686
  • Tønnessen, Tor Inge (2003). Detection of hypoperfusion: read your patient's hand. Critical Care Medicine.  ISSN 0090-3493.  31(9), s 2407- 2408
  • Kvarstein, Gunnvald; Barstad, Marius; Mirtaheri, Peyman & Tønnessen, Tor Inge (2003). Tissue carbon dioxide tension: A putative specific indicator of ischemia in porcine latissimus dorsi flaps. Plastic and Reconstructive Surgery.  ISSN 0032-1052.  112, s 1825- 1831
  • Rasmussen, Henrik; Mirtaheri, Peyman; Dirven, H.; Johnsen, Hilde; Kvarstein, Gunnvald; Tønnessen, Tor Inge & Midtvedt, Tore (2002). PCO2 in the large intestine of mice, rats, guinea pigs, and dogs and effects of the dietary substrate. Journal of applied physiology.  ISSN 8750-7587.  92, s 219- 224 Vis sammendrag
  • Bjørnstad, Per G.; Holmström, Henrik Alf B.; Smevik, Bjarne; Tønnessen, Tor Inge & Fosse, Erik (2002). Transcatheter closure of atrial septal defects in the oval fossa: is the method applicable in small children?. Cardiology in the Young.  ISSN 1047-9511.  12, s 352- 356
  • Bjørnstad, Per G; Holmstrøm, Henrik; Smevik, Bjarne; Tønnessen, Tor Inge & Fosse, Erik (2002). Transcatheter closure of atrial septal defects in the oval fossa: is the method applicable in small children. Cardiology in the Young.  ISSN 1047-9511.  12(4), s 352- 6
  • Iversen, Per Ole; Woldbæk, Per Reidar; Tønnessen, Tor Inge & Christensen, Geir Arve (2002). Decreased hematopoiesis in bone marrow of mice with congestive heart failure. American Journal of Physiology. Regulatory Integrative and Comparative Physiology.  ISSN 0363-6119.  282, s R166- R172
  • Sande, Jørn Bodvar; Sjaastad, Ivar; Hoen, Ingvild Bartnes; Bøkenes, Janny; Tønnessen, Tor Inge; Holt, E.; Lunde, Per Kristian & Christensen, Geir Arve (2002). Reduced level of serine(16) phosphorylated phospholamban in the failing rat myocardium: a major contributor to reduced SERCA2 activity. Cardiovascular Research.  ISSN 0008-6363.  53(2), s 382- 391
  • Tønnessen, Tor Inge & Sejersted, Ole M (2002). Molecular medicine for the cardiac surgeon. Scandinavian Cardiovascular Journal.  ISSN 1401-7431.  36(4), s 201- 208
  • Woldbæk, Per Reidar; Hoen, Ingvild Bartnes; Christensen, Geir Arve & Tønnessen, Tor Inge (2002). Gene expression of colony-stimulating factors and stem cell factor after myocardial infarction in the mouse. Acta Physiologica Scandinavica.  ISSN 0001-6772.  175(3), s 173- 181
  • Eiken, Hans Geir; Øie, Erik; Damås, Jan Kristian; Yndestad, Arne; Bjerkeli, Vigdis; Aass, Halfdan; Geiran, Odd; Simonsen, Svein; Tønnessen, Tor Inge; Christensen, Geir Arve; Frøland, Stig Sophus; Gullestad, Lars; Attramadal, Håvard & Aukrust, Pål (2001). Myocardial gene expression of leukaemia inhibitory factor, interleukin-6 and glycoprotein 130 in end-stage human heart failure. European Journal of Clinical Investigation.  ISSN 0014-2972.  31(5), s 389- 397
  • Edvin, Bjørn; Kazaryan, Ayrasat M.; Mala, Tom; Pfeffer, Per Frithjof; Tønnessen, Tor Inge & Fosse, Erik (2001). Laparoscopic and open surgery for pheocromocytoma. BMC Surgery.  ISSN 1471-2482.  1(2)
  • Edvin, Bjørn; Kazaryan, Ayrasat M.; Pfeffer, Per Frithjof; Tønnessen, Tor Inge & Fosse, Erik (2001). Outcomes of laparoscopic versus open adrenalectomy for pheochromocytoma. Annali Khirurgii.  3, s 62- 66
  • Hol, Per Kristian; Fosse, Erik; Mørk, Bjørn Erik; Lundblad, Runar; Rein, Kjell Arne; Lingaas, Per Snorre; Geiran, Odd; Svennevig, Jan Ludvig; Tønnessen, Tor Inge; Nitter-Hauge, Sigurd L; Due-Tønnessen, Paulina; Vatne, Karleif & Smith, Hans-Jørgen (2001). Graft Control by Transit Time Flow Measurement and Intraoperative Angiography in Coronary Artery Bypass Surgery. Heart Surgery Forum.  ISSN 1098-3511.  4(3), s 254- 258
  • Lund, Christian; Lundblad, Runar; Fosse, Erik; Tønnessen, Tor Inge; Sundet, Kjetil Søren; Brucher, R & Russell, David (2001). Ventricular fibrillation during off-pump coronary bypass grafting: transcranial Doppler and clinical findings. Cerebrovascular Diseases.  ISSN 1015-9770.  s 139- 141
  • Damås, Jan Kristian; Eiken, Hans Geir; Øie, Erik; Bjerkeli, Vigdis; Yndestad, Arne; Ueland, Thor; Tønnessen, Tor Inge; Geiran, Odd; Aas, Halfdan; Simonsen, Svein; Christensen, Geir Arve; Frøland, Stig Sophus; Attramadal, Håvard; Gullestad, Lars & Aukrust, Pål (2000). Myocardial expression of CC- and CXC- chemokines and their receptors in human end-stage heart failure. Cardiovascular Research.  ISSN 0008-6363.  47, s 778- 787

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  • Stafseth, Siv Anna Ulla-Britt Karlsson; Tønnessen, Tor Inge & Fagerström, Lisbeth (2018). Test of reliability and Validity of NAS in critical care nursing.
  • Strand-Amundsen, Runar James; Tronstad, Christian; Martinsen, Ørjan Grøttem; Høgetveit, Jan Olav; Ruud, TE & Tønnessen, Tor Inge (2016). Bioimpedance - in vivo vs in vitro ischemic small intestine. Proceedings of the 16th International Conference on Electrical Bioimpedance.  s 53
  • Tønnessen, Tor Inge (2016). Re: Skal feber hos intensivpasienter behandles?. Tidsskrift for Den norske legeforening.  ISSN 0029-2001.  136(5), s 380- 381 . doi: 10.4045/tidsskr.16.0171
  • Haugaa, Håkon & Tønnessen, Tor Inge (2011). Bedside Detection of Rejection and Ischemia in Pediatric Liver Transplants. Liver transplantation.  ISSN 1527-6465.  17(6), s S127- S127
  • Haugaa, Håkon & Tønnessen, Tor Inge (2011). LIVER TRANSPLANTATION: BEDSIDE DETECTION OF REJECTION AND ISCHEMIA BY MICRODIALYSIS CATHETERS. Pediatric Transplantation.  ISSN 1397-3142.  15, s 58- 59
  • Haugaa, Håkon; Hausken, John; Jørgensen, Pål Foyn; Scholz, Tim & Tønnessen, Tor Inge (2010). MICRODIALYSIS REVEALS A HYPER METABOLIC CONDITION CAUSED BY INFLAMMATORY CELLS DURING REJECTION OF LIVER TRANSPLANTS. Hepatology.  ISSN 0270-9139.  52(4), s 846A- 846A
  • Haugaa, Håkon; Hausken, John; Jørgensen, Pål Foyn; Scholz, Tim & Tønnessen, Tor Inge (2010). MONITORING INTRAHEPATIC METABOLISM BY MICRODIALYSIS IN LIVER GRAFTS DETECTS ISCHEMIA AND ACUTE REJECTION. Hepatology.  ISSN 0270-9139.  52(4), s 861A- 862A
  • Haugaa, Håkon; Thorgersen, Ebbe Billmann; Foss, Aksel; Pharo, Anne Margrethe; Mollnes, Tom Eirik & Tønnessen, Tor Inge (2010). Microdialysis Catheters in Liver Transplants Detect Rejection Prior to Biopsy. Liver transplantation.  ISSN 1527-6465.  16(6), s S84- S85
  • Haugaa, Håkon & Tønnessen, Tor Inge (2010). Monitoring Metabolic Parameters in Liver Transplants with Microdialysis Detects Vascular Disturbances and Rejection. Liver transplantation.  ISSN 1527-6465.  16(6), s S72- S72
  • Krushinitskaya, Olga Grigorievna; Tønnessen, Tor Inge; Jakobsen, Henrik & Johannessen, Erik (2010). Membrane dynamics of an implantable osmotic glucose sensor.
  • Kvarstein, Gunnvald; Måwe, Leif; Indahl, A; Hol, Per Kristian; Tennøe, Bjørn; Digernes, R; Tønnessen, Tor Inge; Breivik, Harald & Stubhaug, Audun (2010). Placebo control - Still the most ethical study design. Pain.  ISSN 0304-3959.  148(1), s 174- 175 . doi: 10.1016/j.pain.2009.11.013
  • Thorgersen, Ebbe Billmann; Hellerud, Bernt C; Nielsen, Erik Waage; Barratt-Due, Andreas; Fure, Hilde; Lindstad, Julie Katrine; Pharo, Anne Margrethe; Fosse, Erik; Tønnessen, Tor Inge; Johansen, Harald Thidemann; Castellheim, Albert & Mollnes, Tom Eirik (2010). Upstream inhibition of key innate immune pathways in vivo in sepsis. Molecular Immunology.  ISSN 0161-5890.  47(13), s 2268- 2268 . doi: 10.1016/j.molimm.2010.05.209
  • Krushinitskaya, Olga; Tenstad, Ellen; Vinsand, Tormod; Tønnessen, Tor Inge; Jakobsen, Henrik & Johannessen, Erik (2009). Osmotic glucose sensor for continuous measurements in vivo, In  Proceedings of MicroTAS 2009, The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, Jeju, South Korea, 1–5 November 2009.  The Chemical and Biological Microsystems Society.  ISBN 978-0-9798064-2-1.  Paper.  s 1654 - 1655
  • Krushinitskaya, Olga; Tønnessen, Tor Inge; Jakobsen, Henrik & Johannessen, Erik (2009). Osmotic Sensor for Biomedical Research, In  Proceedings of IMAPS Nordic 2009.  IMAPS Nordic.  ISBN 9789529975167.  s 13 - 16
  • Hellerud, Bernt C; Thorgersen, Ebbe Billmann; Castellheim, Albert; Nielsen, EW; Pharo, Anne Margrethe; Lindstad, Julie Katrine; Fosse, Erik; Tønnessen, Tor Inge; Brandtzaeg, P & Mollnes, Tom Eirik (2007). The role of complement and CD14 in the Gram-negative bacteria induced inflammatory reaction: In vitro evidence and design of an in vivo porcine model. Molecular Immunology.  ISSN 0161-5890.  44, s 182- 182 . doi: 10.1016/j.molimm.2006.07.085
  • Finsen, Alexandra; Woldbæk, Per Reidar; Tønnessen, Tor Inge & Christensen, Geir Arve (2002). Analysis of gene expression patterns in failing mouse hearts indicates remodeling of the extrecellular matrix.
  • Kvarstein, Gunnvald & Tønnessen, Tor Inge (2001). Smerte - til besvær for leg og lærd. Tidsskrift for Den norske legeforening.  ISSN 0029-2001.  121, s 2577- 2577
  • Mala, Tom; Tandber-Eriksen, M.T.; Edvin, Bjørn; Kazaryan, Ayrasat M.; Pfeffer, Per Frithjof; Tønnessen, Tor Inge & Fosse, Erik (2001). Laparoskopisk versus åpen reseksjon av feokromocytom.
  • Mirtaheri, Peyman; Grimnes, Sverre; Martinsen, Ørjan Grøttem & Tønnessen, Tor Inge (2001). Detection of ischemia by monitoring pCO2 in the organ.
  • Tønnessen, Tor Inge & Breivik, Harald (2001). Smertestillende legemidler, I: Anne Marie Vennerød (red.),  Norsk Legemiddelhåndbok for helsepersonell.  Oslo.  s 1065 - 1080
  • Damås, Jan Kristian; Eiken, Hans Geir; Øie, Erik; Bjerkeli, Vigdis; Yndestad, Arne; Ueland, Thor; Christensen, Geir Arve; Tønnessen, Tor Inge; Attramadal, Håvard; Geiran, Odd; Aass, Halfdan; Simonsen, Svein; Frøland, Stig Sophus; Gullestad, Lars & Aukrust, Pål (2000). Myocardial dysregulation of chemokines and their receptors in human end-stage heart failure.
  • Eriksen, Morten; Edvin, Bjørn; Kazaryan, Ayrasat M.; Pfeffer, Per Frithjof; Tønnessen, Tor Inge & Fosse, Erik (2000). Laparoskopisk vs. åpen kirurgi for pheokromocytom.

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Publisert 13. apr. 2011 11:45 - Sist endret 2. nov. 2018 09:02