Runar Almaas

Associate Professor - Paediatrics

Publications

  • Atneosen-Åsegg, Monica; Melheim, Maria & Almaas, Runar (2020). MicroRNA in dried blood spots from patients with Aagenaes syndrome and evaluation of pre-analytical and analytical factors. Pediatric Research.  ISSN 0031-3998. . doi: 10.1038/s41390-020-01153-3
  • Bjørnland, Kristin; Hukkinen, Maria; Gatzinsky, Vladimir; Arnell, Henrik; Pakarinen, Mikko; Almaas, Runar & Svensson, Jan F. (2020). Partial Biliary Diversion May Promote Long-Term Relief of Pruritus and Native Liver Survival in Children with Cholestatic Liver Diseases. European journal of pediatric surgery.  ISSN 0939-7248.  (01:1-125), s 1- 6 . doi: 10.1055/s-0040-1714657 Full text in Research Archive.
  • de Lange, Charlotte; Thrane, Karl Julius; Thomassen, Kristian Stien; Geier, Oliver; Nguyen, Bac; Tomterstad, Anders; Müller, Lil-Sofie Ording; Thaulow, Erik; Almaas, Runar; Døhlen, Gaute; Suther, Lene Kathrine R & Möller, Thomas (2020). Hepatic magnetic resonance T1-mapping and extracellular volume fraction compared to shear-wave elastography in pediatric Fontan-associated liver disease. Pediatric Radiology.  ISSN 0301-0449.  51, s 66- 76 . doi: 10.1007/s00247-020-04805-y Full text in Research Archive.
  • Haflidadottir, Svanhildur; Matthews, Iren & Almaas, Runar (2020). Cytokine profile in children with food allergy following liver transplantation. Pediatric Transplantation.  ISSN 1397-3142.  24(2), s 1- 8 . doi: 10.1111/petr.13657 Full text in Research Archive.
  • Harrison, Sean; Siller, Richard; Tanaka, Yoshiaki; Xiang, Yangfei; Patterson, Benjamin; Kempf, Henning; Melum, Espen; Åsrud, Kathrine Sivertsen; Dugarte, Maria Eugenia Chollet; Andersen, Elisabeth; Sandset, Per Morten; Baumgarten, Saphira Felicitas; Bonanini, Flavio; Kurek, Dorota; Mathapati, Santosh Sadashiv; Almaas, Runar; Sharma, Kulbhushan; Wilson, Steven Ray Haakon; Skottvoll, Frøydis Sved; Boger, Ida Caroline Sneis; Bogen, Inger Lise; Nyman, Tuula Anneli; Wu, Jun J.; Bezrouk, Ales; Cizkova, Dana; Mokrý, Jaroslav; Zweigerdt, Robert; Park, In-Hyun & Sullivan, Gareth (2020). Scalable production of tissue-like vascularised liver organoids from human PSCs.. BioRxiv.  ISSN 0362-4331. . doi: 10.1101/2020.12.02.406835
  • Thorsteinsdottir, Hjørdis; Salvador, Cathrin Lytomt; Mjøen, Geir; Lie, Anine; Sugulle, Meryam; Tøndel, Camilla; Brun, Atle; Almaas, Runar & Bjerre, Anna Kristina (2020). Growth Differentiation Factor 15 in Children with Chronic Kidney Disease and after Renal Transplantation. Disease Markers.  ISSN 0278-0240.  2020:6162892, s 1- 8 . doi: 10.1155/2020/6162892 Full text in Research Archive.
  • Diab, Simone; Godang, Kristin; Müller, Lil-Sofie Ording; Almaas, Runar; de Lange, Charlotte; Brunvand, Leif; Hansen, Kari Margrethe; Myhre, Anne Grethe; Døhlen, Gaute; Thaulow, Erik; Bollerslev, Jens & Möller, Thomas (2019). Progressive loss of bone mass in children with Fontan circulation. Congenital Heart Disease.  ISSN 1747-079X.  s 1- 9 . doi: 10.1111/chd.12848
  • Åsberg, Anders; Bjerre, Anna Kristina; Almaas, Runar; Luis-Lima, Sergio; Robertsen, Ida; Salvador, Cathrin Lytomt; Porrini, Esteban; Schwartz, George; Hartmann, Anders & Bergan, Stein (2019). Measured GFR by Utilizing Population Pharmacokinetic Methods to Determine Iohexol Clearance. Kidney International Reports.  ISSN 2468-0249.  5(2), s 189- 198 . doi: 10.1016/j.ekir.2019.11.012 Full text in Research Archive.
  • Almaas, Runar; Haflidadottir, Svanhildur; Kaldestad, Runa Helen & Matthews, Iren (2018). Asthma, Eczema, and Food Allergy in Children Following Liver Transplantation. Journal of Pediatrics.  ISSN 0022-3476.  s 1- 7 . doi: 10.1016/j.jpeds.2018.08.050
  • Bjørnland, Kristin; Hinna, Maren Tveit; Aksnes, Gunnar; Stensrud, Kjetil Juul; Ertresvåg, Kjetil; Østensen, Inger Anniken Bjørnstad; Sanengen, Truls; Line, Pål Dag; Aagenæs, Ingegerd; Aabakken, Lars; Emblem, Ragnhild & Almaas, Runar (2018). Outcome for biliary atresia patients treated at a low-volume centre. Scandinavian Journal of Gastroenterology.  ISSN 0036-5521.  53(4), s 471- 474 . doi: 10.1080/00365521.2018.1439097 Full text in Research Archive.
  • Pakarinen, Mikko; Johansen, Lars Søndergaard; Svensson, Jan F.; Bjørnland, Kristin; Gatzinsky, Vladimir; Stenström, Pernilla; Koivusalo, Antti; Kvist, Nina; Almström, Markus; Emblem, Ragnhild; Björnsson, Sigurdur; Backman, Torbjörn; Almaas, Runar; Jalanko, Hannu; Fischler, Björn & Thorup, Jørgen (2018). Outcomes of biliary atresia in the Nordic countries – a multicenter study of 158 patients during 2005–2016. Journal of Pediatric Surgery.  ISSN 0022-3468.  53(8), s 1509- 1515 . doi: 10.1016/j.jpedsurg.2017.08.048 Full text in Research Archive.
  • Østensen, Inger Anniken Bjørnstad; Sanengen, Truls; Holter, Ellen; Line, Pål Dag & Almaas, Runar (2017). No effect of treatment with intravenous ganciclovir on Epstein-Barr virus viremia demonstrated after pediatric liver transplantation. Pediatric Transplantation.  ISSN 1397-3142.  21(6) . doi: 10.1111/petr.13010
  • Mathapati, Santosh Sadashiv; Siller, Richard; Impellizzeri, Agata Antonina Rita; Lycke, Eric Maximilian; Vegheim, Karianne; Almaas, Runar & Sullivan, Gareth (2016). Small-molecule-directed hepatocyte-like cell differentiation of human pluripotent stem cells. Current protocols in stem cell biology.  ISSN 1941-7322.  38, s 1G.6.1- 1G.6.18 . doi: 10.1002/cpsc.13
  • Almaas, Runar; Jensen, Unn; Loennecken, Marianne; Tveter, Anne Therese; Sanengen, Truls; Scholz, Tim & Holm, Inger (2015). Impaired motor competence in children with transplanted liver. Journal of Pediatric Gastroenterology and Nutrition - JPGN.  ISSN 0277-2116.  60(6), s 723- 728 . doi: 10.1097/MPG.0000000000000757
  • Stølen, Linn Helene; Lilje, Rina; Jørgensen, Jens Veilemand; Bliksrud, Yngve Thomas & Almaas, Runar (2014). High Dietary Folic Acid and High Plasma Folate in Children and Adults with Phenylketonuria. JIMD Reports.  ISSN 2192-8304.  13, s 83- 90 . doi: 10.1007/8904_2013_260
  • 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
  • Westheim, Birgitte Hamre; Aagenæs, Ingegerd; Østensen, Anniken Bjørnstad; Sanengen, Truls & Almaas, Runar (2013). Effect of Operator Experience and Frequency of Procedure Performance on Complication Rate After Ultrasound-Guided Percutaneous Liver Biopsies. Journal of Pediatric Gastroenterology and Nutrition - JPGN.  ISSN 0277-2116.  57(5), s 638- 643 . doi: 10.1097/MPG.0b013e3182a0c7a5
  • Almaas, Runar; Hankø, Erik; Mollnes, Tom Eirik & Rootwelt, Terje (2012). Dexamethasone reduces bilirubin-induced toxicity and IL-8 and MCP-1 release in human NT2-N neurons. Brain Research.  ISSN 0006-8993.  1458, s 12- 17 . doi: 10.1016/j.brainres.2012.04.007
  • 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
  • Westheim, Birgitte Hamre; Østensen, Anniken Bjørnstad; Aagenæs, Ingegerd; Sanengen, Truls & Almaas, Runar (2012). Evaluation of Risk Factors for Bleeding After Liver Biopsy in Children. Journal of Pediatric Gastroenterology and Nutrition - JPGN.  ISSN 0277-2116.  55(1), s 82- 87 . doi: 10.1097/MPG.0b013e318249c12a
  • Frøyland, Elisabeth; Pedersen, Elena Didenko; Kvissel, Anne Katrine; Almaas, R; Pharo, Anne Margrethe; Skålhegg, Bjørn Steen; Mollnes, Tom Eirik & Rootwelt, T (2006). Effect of acidosis on IL-8 and MCP-1 during hypoxia and reoxygenation in human NT2-N neurons. Brain Research.  ISSN 0006-8993.  1113, s 64- 73
  • Hankø, Erik; Hansen, Thor Willy; Almaas, Runar & Rootwelt, Terje (2006). Recovery after short-term bilirubin exposure in human NT2-N neurons. Brain Research.  ISSN 0006-8993.  1103(1), s 56- 64 . doi: 10.1016/j.brainres.2006.05.083 Show summary
  • Hankø, Erik; Hansen, Thor Willy; Almaas, Runar; Paulsen, Ragnhild Elisabeth & Rootwelt, Terje (2006). Synergistic Protection of a General Caspase Inhibitor and MK-801 in Bilirubin-Induced Cell Death in Human NT2-N Neurons. Pediatric Research.  ISSN 0031-3998.  59(1), s 72- 77 . doi: 10.1203/01.pdr.0000191135.6358 Show summary
  • Ellingsrud, Elisabeth; Wibrand, F.; Almaas, Runar; Dalen, Ingvild; Lindstad, Julie K. & Rootwelt, Terje (2005). Acidosis during reoxygenation has an early detrimental effect on neuronal metabolic activity. Pediatric Research.  ISSN 0031-3998.  57(4), s 488- 493 . doi: 10.1203/01.PDR.0000155946.8223 Show summary
  • Hankø, Erik; Hansen, Thor Willy Ruud; Hansen, R; Almaas, Runar; Lindstad, Julie K. & Rootwelt, Terje (2005). Bilirubin induces apoptosis and necrosis in human NT2-N neurons. Pediatric Research.  ISSN 0031-3998.  57
  • Ghanima, Waleed; Almaas, Vibeke Marie; Aballi, S; Dörje, C; Nielssen, BE; Holmen, LO; Almaas, R; Abdelnoor, Michael & Sandset, Per Morten (2005). Management of suspected pulmonary embolism (PE) by D-dimer and multi-slice computed tomography in outpatients: an outcome study. Journal of Thrombosis and Haemostasis.  ISSN 1538-7933.  3(9), s 1926- 1932 Show summary
  • Almaas, Runar; Pytte, Morten; Lindstad, Julie K.; Wright, Marianne; Saugstad, Ola Didrik; Pleasure, David & Rootwelt, Terje (2003). Acidosis has opposite effects on neuronal survival during hypoxia and reoxygenation. Journal of Neurochemistry.  ISSN 0022-3042.  84(5), s 1018- 1027 Show summary
  • Almaas, Runar; Saugstad, Ola Didrik; Pleasure, David & Rootwelt, Terje (2002). Neuronal formation of free radicals plays a minor role in hypoxic cell death in human NT2-N neurons. Pediatric Research.  ISSN 0031-3998.  51(2), s 136- 143
  • Almaas, Runar; Robertson, Bengt; Linderholm, B.; Lundberg, E.; Saugstad, Ola Didrik & Moe, Aud (2000). Reversal of meconium inhibition of pulmnary surfactant by Ferrid Chloride, Copper Chloride, and Acetic Acid. American Journal of Respiratory and Critical Care Medicine.  ISSN 1073-449X.  162, s 1789- 1794
  • Almaas, Runar; Saugstad, Ola Didrik; Pleasure, David & Rootwelt, Terje (2000). Effect of barbiturates on hydroxyl radicals, lipid peroxidation, and hypoxic cell death in human NT2-N neurons. Anesthesiology.  ISSN 0003-3022.  92, s 764- 774
  • Elsner, B.; Øyasæter, Stephanie; Almaas, Runar & Saugstad, Ola Didrik (1998). Diving seals, ischemia-reperfusion and oxygen radicals. Comparative Biochemistry and Physiology - Part C: Toxicology & Pharmacology.  ISSN 1532-0456.  119(part A), s 975- 980 Show summary
  • Moen, Atle; Yu, Xing-Qing; Almaas, Runar; Curstedt, Tore & Saugstad, Ola Didrik (1998). Acute effects on systemic circulation after intratracheal instilation of Curosurf or Survanta in surfactant-depleted newborn piglets. Acta Paediatrica.  ISSN 0803-5253.  87(3), s 297- 303
  • Rootwelt, Terje; Dunn, M.; Yudkoff, M.; Itoh, T.; Almaas, Runar & Pleasure, David (1998). Hypoxic cell death in human NT2-N neurons: Involvement of NMDA and Non-NMDA glutamate receptors. Journal of Neurochemistry.  ISSN 0022-3042.  71, s 1544- 1553
  • Rootwelt, Terje; Dunn, M.; Yudkoff, M.; Itoh, T.; Almaas, Runar & Pleasure, David (1998). Hypoxic cell death in human NT2-N neurons: Involvement of NMDA and non-NMDA glutamate receptors. Journal of Neurochemistry.  ISSN 0022-3042.  71(4), s 1544- 1553
  • Almaas, Runar; Rootwelt, Terje; Øyasæter, Stephanie & Saugstad, Ola Didrik (1997). Ascorbic acid enhances hydroxyl radical formation in iron-fortified infant cereals and infant formulas. European Journal of Pediatrics.  ISSN 0340-6199.  156, s 488- 492
  • Almaas, Runar; Sundar, Tom; Rootwelt, Terje & Saugstad, Ola Didrik (1997). Plasma hypoxanthine reacts more abruptly to changes in oxygenation than base deficit and uric acid in newborn piglets. Journal of Perinatal Medicine.  ISSN 0300-5577.  25, s 353- 360 Show summary
  • Hukkanen, M.; Konttinen, Y. T.; Santavirta, S.; Nordsletten, Lars; Madsen, Jan Erik; Almaas, Runar; Oestreicher, A.B.; Rootwelt-Revheim, Terje & Polak, J.M. (1995). Effect of sciatic nerve section on neural ingrowth into the rat tibial fracture callus. Clinical Orthopaedics and Related Research.  ISSN 0009-921X.  311, s 247- 257
  • Rootwelt-Revheim, Terje; Almaas, Runar; Øyasæter, Stephanie; Moen, Atle & Saugstad, Ola Didrik (1995). Release of xanthine oxidase to the systemic circulation during resuscitation from severe hypoxemia in newborn pigs. Acta Paediatrica.  ISSN 0803-5253.  84(5), s 507- 511 . doi: 10.1111/j.1651-2227.1995.tb13683.x
  • Nordsletten, Lars; Madsen, Jan Erik; Almaas, Runar; Rootwelt-Revheim, Terje; Halse, Johan; Konttinen, Yrjö T.; Hukkanen, Mika & Santavirta, S. (1994). The neuronal regulation of fracture healing. Effects of sciatic nerve resection in rat tibia.. Acta Orthopaedica Scandinavica.  ISSN 0001-6470.  65(3), s 299- 304 . doi: 10.3109/17453679408995457
  • Stoltenberg, Lauritz; Sundar, Tom; Almaas, Runar; Storm, Hanne; Rognum, Torleiv Ole & Saugstad, Ola Didrik (1994). Changes in apnea and auto resuscitation in piglets after intravenous and intratechal interleukin-1-beta injection. Journal of Perinatal Medicine.  ISSN 0300-5577.

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  • Almaas, Runar & Saugstad, Ola Didrik (2021). 50 years ago in THE JOURNAL OF PEDIATRICS: Hepatopulmonary syndrome: Transplantation Is the big difference. Journal of Pediatrics.  ISSN 0022-3476.  229, s 69- 69 . doi: 10.1016/j.jpeds.2020.08.074
  • Lilje, Rina; Almaas, Runar; Bliksrud, Yngve Thomas; Motzfeldt, K & Jørgensen, J. V. (2010). HIGH PLASMA FOLATE LEVELS IN CHILDREN WITH PKU. The Journal of Inherited Metabolic Disease (JIMD).  ISSN 0141-8955.  33, s S169- S169
  • Stølen, Linn Helene; Almaas, Runar; Bliksrud, Yngve Thomas & Mathisen, Per (2010). HIGH PLASMA FOLATE LEVELS IN ADULTS WITH PKU ON PROTEIN SUBSTITUTE. The Journal of Inherited Metabolic Disease (JIMD).  ISSN 0141-8955.  33, s S170- S170
  • Almaas, Runar (2003). Hypoxia in Human NT2-N Neurons. The Role of Free Radicals and Glutamate. Show summary
  • Hankø, Erik; Hansen, Thor Willy Ruud; Lindstad, Julie K.; Almaas, Runar & Rootwelt, Terje (2003). Bilirubin induserer apoptose og nekrose i humane NT2-N nevroner.
  • Almaas, Runar; Pytte, Morten; Lindstad, Julie K.; Wright, Marianne; Pleasure, David & Rootwelt, Terje (2002). Acidosis has opposite effects on neuronal survival during hypoxia and reoxygenation.
  • Almaas, Runar; Robertson, Bengt; Saugstad, Ola Didrik & Moen, Atle (1999). Inhibitory effect of meconium on surfactant is prevented by iron.
  • Almaas, Runar; Robertson, Bengt; Saugstad, Ola Didrik & Moen, Atle (1999). Iron abolishes inhibitory effects of meconium.

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Published Apr. 15, 2021 3:00 PM - Last modified Apr. 15, 2021 3:00 PM