Egil Johnson

Bilde av Egil Johnson
English version of this page
Mobiltelefon +47-47416334
Brukernavn
Besøksadresse Sognsvannsveien 20 OUS Rikshospitalet 0372 Oslo
Postadresse Postboks 4950 Nydalen OUS, Rikshospitalet 0424 Oslo

Forskningsområder

  • Øsofagus- og ventrikkelcancer
  • Øsofagusperforasjon/-divertikkel
  • Immunmodulerende effekt av et soppekstrakt

Undervisning

  • Gastrokirurgi

Bakgrunn

  • Cand. med. 1982
  • Dr. med. 1983 
  • Spesialist i gastroenterologisk kirurgi 1994,
  • Professor 1999

Verv

  • Kursleder PPI-kurset siden 2010
  • Forskningsgruppeleder for øsofagus- og ventrikkelsykdommer siden 2012
  • Leder av NGICG-ØV siden 2014

Publikasjoner

  • Pinto, Rita; Hauge, Tobias; Jeanmougin, Marine; Pharo, Heidi Dietrichson; Kresse, Stine Henrichson & Honne, Hilde [Vis alle 13 forfattere av denne artikkelen] (2022). Targeted genetic and epigenetic profiling of esophageal adenocarcinomas and non-dysplastic Barrett’s esophagus. Clinical Epigenetics. ISSN 1868-7075. 14(1). doi: 10.1186/s13148-022-01287-7. Fulltekst i vitenarkiv
  • Mala, Tom; Førland, Dag T.; Skagemo, Caroline Ursin; Glomsaker, Tom Birger; Johannessen, Hans Olaf & Johnson, Egil (2022). Early experience with total robotic D2 gastrectomy in a low incidence region: surgical perspectives. BMC Surgery. ISSN 1471-2482. 22. doi: 10.1186/s12893-022-01576-1.
  • Haug, Helene Marie; Carlsen, Erik; Johannessen, Hans Olaf & Johnson, Egil (2021). Short-, long-, and very long-term results of anterior secondary sphincteroplasty in 20 patients with obstetric injury. International Journal of Colorectal Disease. ISSN 0179-1958. 36, s. 2775–2778. doi: 10.1007/s00384-021-04026-1. Fulltekst i vitenarkiv
  • Hauge, Tobias; Førland, Dag T.; Johannessen, Hans Olaf & Johnson, Egil (2021). Short- and long-term outcomes in patients operated with total minimally invasive esophagectomy for esophageal cancer. Diseases of the esophagus. ISSN 1120-8694. 35(5), s. 1–9. doi: 10.1093/dote/doab061.
  • Gharagozlian, Sedegheh; Mala, Tom; Brekke, Hilde Kristin; Kolbjørnsen, Lisa Cornelia; Ullerud, Åslaug Asgeirsdatter & Johnson, Egil (2020). Nutritional status, sarcopenia, gastrointestinal symptoms and quality of life after gastrectomy for cancer - A cross-sectional pilot study. Clinical Nutrition ESPEN. ISSN 2405-4577. 37, s. 195–201. doi: 10.1016/j.clnesp.2020.03.001. Fulltekst i vitenarkiv
  • Durbeck, Annichen; Johannessen, Hans Olaf; Drolsum, Anders & Johnson, Egil (2020). Very long-term outcome after resection rectopexy for internal rectal intussusception. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 56(1), s. 122–127. doi: 10.1080/00365521.2020.1853221. Fulltekst i vitenarkiv
  • Hauge, Tobias; Amdal, Cecilie Delphin; Falk, Ragnhild Sørum; Johannessen, Hans Olaf & Johnson, Egil (2020). Long-term outcome in patients operated with hybrid esophagectomy for esophageal cancer - a cohort study. Acta Oncologica. ISSN 0284-186X. 59(7), s. 859–865. doi: 10.1080/0284186X.2020.1750694. Fulltekst i vitenarkiv
  • Hauge, Tobias; Lie, Maria Isabel Lopes Romao Franc; Løberg, Else Marit; Hauge, Truls & Johnson, Egil (2020). Outcome after endoscopic treatment for dysplasia and superficial esophageal cancer - a cohort study . Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 55(9), s. 1132–1138. doi: 10.1080/00365521.2020.1800813. Fulltekst i vitenarkiv
  • Hetland, Geir; Johnson, Egil; Bernardshaw, Soosaipillai & Grinde, Bjørn (2020). Can medicinal mushrooms have prophylactic or therapeutic effect against COVID-19 and its pneumonic superinfection and complicating inflammation? Scandinavian Journal of Immunology. ISSN 0300-9475. 93(1), s. 1–12. doi: 10.1111/sji.12937.
  • Hetland, Geir; Tangen, Jon-Magnus; Mahmood, Faiza; Mirlashari, Mohammad Reza; Nissen-Meyer, Lise Sofie Haug & Nentwich, Ivo [Vis alle 9 forfattere av denne artikkelen] (2020). Antitumor, Anti-inflammatory and Antiallergic Effects of Agaricus blazei Mushroom Extract and the Related Medicinal Basidiomycetes Mushrooms, Hericium erinaceus and Grifola frondosa: A Review of Preclinical and Clinical Studies . Nutrients. ISSN 2072-6643. 12(5), s. 1–19. doi: 10.3390/nu12051339.
  • Fagerhol, Magne Kristoffer; Johnson, Egil; Tangen, Jon-Magnus; Hollan, Ivana; Mirlashari, Mohammad Reza & Nissen-Meyer, Lise Sofie Haug [Vis alle 7 forfattere av denne artikkelen] (2020). NETs Analyzed by Novel Calprotectin-Based Assays in Blood Donors, and Patients With Multiple Myeloma or Rheumatoid Arthritis. A Pilot Study . Scandinavian Journal of Immunology. ISSN 0300-9475. 91(5), s. 1–5. doi: 10.1111/sji.12870. Fulltekst i vitenarkiv
  • Johnson, Egil; Therkelsen, Stig Palm; Nentwich, Ivo; Nissen-Meyer, Lise Sofie Haug & Hetland, Geir (2019). IgE-sensitization to food and inhalant allergens in IBD patients compared with normal blood donors at Oslo University Hospital, Norway. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 54(9), s. 1107–1110. doi: 10.1080/00365521.2019.1663445.
  • Hauge, Tobias; Kleven, Ole Christian; Johnson, Egil; Hofstad, Bjørn & Johannessen, Hans Olaf (2019). Outcome after iatrogenic esophageal perforation. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 54(2), s. 140–144. doi: 10.1080/00365521.2019.1575464. Fulltekst i vitenarkiv
  • Haug, Helene Marie; Johnson, Egil; Mala, Tom; Førland, Dag T.; Søvik, Torgeir Thorson & Johannessen, Hans Olaf (2018). Incarcerated paraesophagel hernia complicated by pancreatic damage and unusual comorbidity: Two retrospective case series. International Journal of Surgery Case Reports (IJSCR). ISSN 2210-2612. 54, s. 75–78. doi: 10.1016/j.ijscr.2018.11.064. Fulltekst i vitenarkiv
  • Claassen, Y H M; Bastiannet, E; Hartgrink, H H; Dikken, J L; de Steur, W O & Slingerland, M [Vis alle 19 forfattere av denne artikkelen] (2018). International comparison of treatment strategy and survival in metastatic gastric cancer. BJS Open. ISSN 2474-9842. doi: 10.1002/bjs5.103. Fulltekst i vitenarkiv
  • Claassen, Yvette H.M.; Dikken, Johan L.; Hartgrink, Henk H.; de Steur, Wobbe O.; Slingerland, Marije & Verhoeven, Rob Henricus Andreas [Vis alle 18 forfattere av denne artikkelen] (2018). North European comparison of treatment strategy and survival in older patients with resectable gastric cancer: A EURECCA upper gastrointestinal group analysis. European Journal of Surgical Oncology. ISSN 0748-7983. 44(12), s. 1982–1989. doi: 10.1016/j.ejso.2018.09.014.
  • Mala, Tom; Johannessen, Hans Olaf; Førland, Dag T.; Jacobsen, Thor & Johnson, Egil (2018). Laparoskopisk reseksjon av ventrikkelcancer ved Oslo universitetssykehus, Ullevål 2015-18. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 138(18), s. 1–10. doi: 10.4045/tidsskr.18.0404.
  • Hauge, Tobias; Kleven, Ole Christian; Johnson, Egil; Hofstad, Bjørn & Johannessen, Hans Olaf (2018). Outcome after accidental food bolus-induced esophageal perforation. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 53(8), s. 905–909. doi: 10.1080/00365521.2018.1495760. Fulltekst i vitenarkiv
  • Hauge, Tobias; Kleven, Ole Christian; Johnson, Egil; Hofstad, Bjørn & Johannessen, Hans Olaf (2018). Outcome after stenting and debridement for spontaneous esophageal rupture. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 53(4), s. 398–402. doi: 10.1080/00365521.2018.1448886. Fulltekst i vitenarkiv
  • Farnes, Ingvild; Johnson, Egil & Johannessen, Hans Olaf (2017). Management of gastric conduit retention following hybrid and minimally invasive esophagectomy for esophageal cancer: Two retrospective case series. International Journal of Surgery Case Reports (IJSCR). ISSN 2210-2612. 41, s. 505–510. doi: 10.1016/j.ijscr.2017.11.040.
  • Amdal, Cecilie Delphin; Jacobsen, Anne-Birgitte; Falk, Ragnhild Sørum; Johnson, Egil; Os, Silje Skjelsvik & Warloe, Trond [Vis alle 7 forfattere av denne artikkelen] (2017). Improved treatment decisions in patients with esophageal cancer. Acta Oncologica. ISSN 0284-186X. 56(10), s. 1286–1294. doi: 10.1080/0284186X.2017.1346379.
  • Therkelsen, Stig Palm; Hetland, Geir; Lyberg, Torstein; Lygren, Idar & Johnson, Egil (2016). Cytokine Levels After Consumption of a Medicinal Agaricus blazei Murill-Based Mushroom Extract, AndoSan™ , in Patients with Crohn's Disease and Ulcerative Colitis in a Randomized Single-Blinded Placebo-Controlled Study. Scandinavian Journal of Immunology. ISSN 0300-9475. 84(6), s. 323–331. doi: 10.1111/sji.12476.
  • Therkelsen, Stig Palm; Hetland, Geir; Lyberg, Torstein; Lygren, Idar & Johnson, Egil (2016). Effect of the medicinal agaricus blazei murill-based mushroom extract, andosantm, on symptoms, fatigue and quality of life in patients with Crohn's disease in a randomized single-blinded placebo controlled study. PLOS ONE. ISSN 1932-6203. 11:e0159288(7). doi: 10.1371/journal.pone.0159288. Fulltekst i vitenarkiv
  • Grøtting, Marie Sæthre; Løberg, Else-Marit; Johannessen, Hans-Olaf & Johnson, Egil (2016). Reseksjon for oesophaguscancer - komplikasjoner og overlevelse. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 136(9), s. 809–813. doi: 10.4045/tidsskr.15.1136.
  • Therkelsen, Stig Palm; Hetland, Geir; Lyberg, Torstein; Lygren, Idar & Johnson, Egil (2016). Effect of a medicinal agaricus blazei murill- based mushroom extract, andosan™, on symptoms, fatigue and quality of life in patients with ulcerative colitis in a randomized single-blinded placebo controlled study. PLOS ONE. ISSN 1932-6203. 11(3). doi: 10.1371/journal.pone.0150191. Fulltekst i vitenarkiv
  • Therkelsen, Stig Palm; Hetland, Geir; Johnson, Egil & Nentwich, Ivo (2015). AndosanTM-an anti-allergic and anti-inflammatory ingredint prepared from Agaricus blazei Mushroom. Journal of Clinical & Cellular Immunology. ISSN 2155-9899. 6(2). doi: 10.4172/2155-9899.1000320.
  • Hugin, Silje Hee; Johnson, Egil; Johannessen, Hans Olaf; Hofstad, Bjørn; OLAFSEN, KJELL & Mellem, Harald (2015). Gastrobronchial fistula following minimally invasive esophagectomy for esophageal cancer in a patient With myotonic dystrophy: Case Report. International Journal of Surgery Case Reports (IJSCR). ISSN 2210-2612. doi: 10.1016/j.ijscr.2015.10.023.
  • Klevebro, Fredrik; Johnsen, Gjermund; Johnson, Egil; Viste, Asgaut; Myrnäs, Torbjörn & Szabo, Eva [Vis alle 13 forfattere av denne artikkelen] (2015). Morbidity and mortality after surgery for cancer of the oesophagus and gastro-oesophageal junction: A randomized clinical trial of neoadjuvant chemotherapy vs. neoadjuvant chemoradiation. European Journal of Surgical Oncology. ISSN 0748-7983. 41(7), s. 920–926. doi: 10.1016/j.ejso.2015.03.226.
  • Vogel, Lotte K.; Sæbø, Mona; Høyer, Helle; Kopp, Tine Iskov; Vogel, Ulla & Godiksen, Sine [Vis alle 12 forfattere av denne artikkelen] (2014). Intestinal PTGS2 mRNA Levels, PTGS2 Gene Polymorphisms, and Colorectal Carcinogenesis. PLOS ONE. ISSN 1932-6203. 9(8). doi: 10.1371/journal.pone.0105254.
  • Hauge, Tobias; Johnson, Egil; Sandstad, Olav; Johannessen, Hans Olaf & TRONDSEN, ERIK (2014). Kirurgisk behandling av epifrenisk oesophagusdivertikkel. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 134(10), s. 1047–1050. doi: 10.4045/tidsskr.13.1336.
  • Hetland, Geir; Johnson, Egil; Eide, Dag Markus; Grinde, Bjørn; Samuelsen, Anne Berit C. & Wiker, Harald G (2013). Antimicrobial effects of beta-glucans and pectin and of the Agaricus blazei-based mushroom extract, AndoSanTM. Examples of mouse models for pneumococcal-, fecal bacterial-, and mycobacterial infections. I Mendez-Vilas, A. (Red.), Microbial pathogens and strategies for combating them: science, technology and education. Formatex Research Center. ISSN 978-84-942134-0-3. s. 889–898. Fulltekst i vitenarkiv
  • Hovde, Øistein; Lie, Øyvind Haugen; Johansson, Per A; Stubhaug, Øystein; Johnson, Egil & Hofstad, Bjørn [Vis alle 7 forfattere av denne artikkelen] (2013). Iatrogenic esophago-tracheal fistula: Challenges in diagnosis and management. World Journal of Gastroenterology (WJG). ISSN 1007-9327. 19(4), s. 594–596. doi: 10.3748/wjg.v19.i4.594.
  • Kolseth, Ingrid Moss; Førland, Dag T.; Risøe, Petter Kirkeby; Kjeldsen, Signe Flood; Ågren, Joanna & Reseland, Janne Elin [Vis alle 9 forfattere av denne artikkelen] (2012). Human monocyte responses to lipopolysaccharide and 9-cis retinoic acid after laparoscopic surgery for colon cancer. Scandinavian Journal of Clinical and Laboratory Investigation. ISSN 0036-5513. 72(8), s. 593–601. doi: 10.3109/00365513.2012.721520.
  • Johnson, Egil; Førland, Dag T.; Hetland, Geir; Sætre, Karin Lisbeth; Olstad, Ole Kristoffer & Lyberg, Torstein (2012). Effect of AndoSan (TM) on expression of adhesion molecules and production of reactive oxygen species in human monocytes and granulocytes in vivo. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 47(8-9), s. 984–992. doi: 10.3109/00365521.2012.660544.
  • Hetland, Geir; Johnson, Egil; Lyberg, Torstein & Kvalheim, Gunnar (2011). The Mushroom Agaricus blazei Murill Elicits Medicinal Effects on Tumor, Infection, Allergy, and Inflammation through Its Modulation of Innate Immunity and Amelioration of Th1/Th2 Imbalance and Inflammation. Advances in Pharmacological Sciences. ISSN 1687-6334. doi: 10.1155/2011/157015.
  • Wik, Tom-Andreas; Hjorthaug, Jon Backer; Johannessen, Hans Olaf & Johnson, Egil (2011). Sigmoidostomy-related parastomal hernia. Scandinavian Journal of Surgery. ISSN 1457-4969. 100(3), s. 186–189.
  • Førland, Dag T.; Johnson, Egil; Sætre, Karin Lisbeth; Lyberg, Torstein; Lygren, Idar & Hetland, Geir (2011). Effect of an Extract Based on the Medicinal Mushroom Agaricus blazei Murill on Expression of Cytokines and Calprotectin in Patients with Ulcerative Colitis and Crohn's disease. Scandinavian Journal of Immunology. ISSN 0300-9475. 73(1), s. 66–75. doi: 10.1111/j.1365-3083.2010.02477.x.
  • Bornholdt, Jette; Friis, Stine; Godiksen, Sine; Poulsen, Steen S.; Santoni-Rugiu, Eric & Bisgaard, Hanne C. [Vis alle 12 forfattere av denne artikkelen] (2011). The level of claudin-7 is reduced as an early event in colorectal carcinogenesis. BMC Cancer. ISSN 1471-2407. 11. doi: 10.1186/1471-2407-11-65.
  • Andersson, Thea; Lunde, Ole Christian; Johnson, Egil; Moum, Torbjørn & Nesbakken, Arild (2011). Long-term functional outcome and quality of life after restorative proctocolectomy with ileo-anal anastomosis for colitis. Colorectal Disease. ISSN 1462-8910. 13(4), s. 431–437. doi: 10.1111/j.1463-1318.2009.02163.x.
  • Johnson, Egil; Carlsen, Erik; STEEN, THORBJØRN; Hjorthaug, Jon Backer; Eriksen, Morten Tandberg & Johannessen, Hans Olaf (2010). Short- and long-term results of secondary anterior sphincteroplasty in 33 patients with obstetric injury. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 89(11), s. 1466–1472. doi: 10.3109/00016349.2010.519019.
  • Førland, Dag T.; Johnson, Egil; Tryggestad, Anne Merete Aaland; Lyberg, Torstein & Hetland, Geir (2010). An extract based on the medicinal mushroom Agaricus blazei Murill stimulates monocyte-derived dendritic cells to cytokine and chemokine production in vitro. Cytokine. ISSN 1043-4666. 49(3), s. 245–250. doi: 10.1016/j.cyto.2009.09.002.
  • Johnson, Egil; Førland, Dag T.; Sætre, Lisbeth; Bernardshaw, S; Lyberg, Torstein & Hetland, Geir (2009). Effect of an Extract Based on the Medicinal Mushroom Agaricus blazei Murill on Release of Cytokines, Chemokines and Leukocyte Growth Factors in Human Blood Ex Vivo and In Vivo. Scandinavian Journal of Immunology. ISSN 0300-9475. 69(3), s. 242–250. doi: 10.1111/j.1365-3083.2008.02218.x.
  • Andersson, Thea; Lunde, OC; Johnson, Egil; Moum, Torbjørn & Nesbakken, Arild (2009). Long-term functional outcome and quality of life after restorative proctocolectomy with ileo-anal anastomosis for colitis. Colorectal Disease. ISSN 1462-8910.
  • Hetland, Geir; Johnson, Egil; Lyberg, T; Bernardshaw, S; Tryggestad, AMA & Grinde, Bjørn (2008). Effects of the medicinal mushroom Agaricus blazei murill on immunity, infection and cancer. Scandinavian Journal of Immunology. ISSN 0300-9475. 68, s. 363–370. doi: 10.1111/j.1365-3083.2008.02156.x.
  • Hetland, Geir; Johnson, Egil; Lyberg, Torstein; Bernardshaw, Soosaipillai; Tryggestad, AMA & Grinde, Bjørn (2008). Effects of the Medicinal Mushroom Agaricus blazei Mutill on Immunity, Infection and Cancer. Scandinavian Journal of Immunology. ISSN 0300-9475. 68, s. 363–370. doi: 10.1111/j.1365-3083.2008.02156.x.
  • Johnson, Egil; Stangeland, Linn Aimee; Johannessen, HO & Carlsen, E. (2007). Resection rectopecy for external rectal prolapse reduces constipation and anal incontinence. Scandinavian Journal of Surgery. ISSN 1457-4969. 96.
  • Skjelbred, Camilla Furu; Sæbø, Mona; Wallin, Håkan; Nexø, Bjørn Andersen; Hagen, Per Chr. & Lothe, Inger Marie Bowitz [Vis alle 11 forfattere av denne artikkelen] (2006). Polymorphisms of the XRCC1, XRCC3 and XPD genes and risk of colorectal adenoma and carcinoma, in a Norwegian cohort: a case control study. BMC Cancer. ISSN 1471-2407. 6. doi: 10.1186/1471-2407-6-67.
  • Hansen, Rikke; Sæbø, Mona; Skjelbred, Camilla Furu; Nexø, Bjørn Andersen; Hagen, Per Chr. & Bock, Gunter [Vis alle 12 forfattere av denne artikkelen] (2005). GPX Pro 198Leu and OGGl Ser326Cys polymorphisms and risk of development of colorectal adenomas and colorectal cancer. Cancer Letters. ISSN 0304-3835. 229(1), s. 85–91. doi: 10.1016/j.canlet.2005.04.019.
  • Johnson, Egil; Gjerlaug, BE; Holck-Steen, A; Johannessen, H.O.; Enden, T & Noreng, HJ [Vis alle 7 forfattere av denne artikkelen] (2005). Kirurgi og stenting for cancer oesophagi. Tidsskrift for Den norske legeforening. ISSN 0029-2001.
  • Hansen, R.; Saebo, M.; Skjelbred, CF; Hagen, PC; Bock, G & Bowitz Lothe, IM [Vis alle 11 forfattere av denne artikkelen] (2005). GPX Pro198Leu and OGG1 Ser326Cys polymorphisms and risk of development of colorectal adenomas and colorectal cancer. Cancer Letters. ISSN 0304-3835. 229(1), s. 85–91.
  • Ellertsen, L; Hetland, G & Johnson, Egil (2005). Effect of a medicinal extract from Agaricus blazei Murill on gene expression in humanmonocytes. International Immunopharmacology. ISSN 1567-5769. 6, s. 133–143.
  • Bernardshaw, S.; Johnson, Egil & Hetland, G. (2005). An extract of the mushroom Agaricus blazei Murill adminitered orally protects against systemic Streptococcus pneumoniae infection in mice. Scandinavian Journal of Immunology. ISSN 0300-9475. s. 393–398.
  • Mjåland, O; Bakken, I J; Skjeldestad, F.E. & Johnson, Egil (2005). Operasjon for lyske- og lårbrokk i Norge 1990 - 2003. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 125, s. 1338–1340.
  • Olafsson, S. & Johnson, Egil (2004). Alkoholmisbruk med kronisk obstruktiv lungesykdom og hematemese. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 124(9), s. 1243–1244.
  • Bakken, I.J.; Skjeldestad, F.E.; Mjåland, O. & Johnson, Egil (2004). Kolecystektomi i Norge 1990 - 2002. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 124(18).
  • Andersen, Geir Øystein; Johnson, Egil; Grønset, K. & Jacobsen, Dag (2004). En 25 år gammel kvinne med magesmerter og respirasjonssvikt. Tidsskrift for Den norske legeforening. ISSN 0029-2001.
  • Johnson, Egil; Carlsen, Erik; Mjåland, O. & Drolsum, Anders (2004). Intern invaginasjon i rectum behandlet med rektopeksi og sigmoideumreseksjon. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 124(5), s. 632–633.
  • Johannessen, Hans-Olaf; Johnson, Egil; Clausen, Thomas & Mjåland, Odd (2004). Smerter og rehabiliteringsforløp etter lyskebrokkirurgi hos voksne menn. Tidsskrift for Den norske legeforening. ISSN 0029-2001.
  • Langeggen, Harald; Berge, K.E.; Johnson, Egil & Hetland, Geir (2003). Human umbilical vein endothelial cells take up zymosan particles and secrete IL-6 and IL-8 in vitro. FEMS Immunology and Medical Microbiology. ISSN 0928-8244. 36(1-2), s. 55–61.
  • Johnson, Egil; Carlsen, E; Mjåland, Odd & Droslum, A. (2003). Resection rectopexy for internal rectal intussusception reduces constipation and incomplete evacuation of stool. European Journal of Surgery. ISSN 1102-4151. s. 51–56.
  • Johnson, Egil; Carlsen, E; Mjåland, Odd & Stien, Ragnar (2003). Sekundær plastikk for sfinkterruptur ved anal inkontinens etter fødsel. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 17(123), s. 2443–2444.
  • Landsend, E.; Johnson, Egil; Johannessen, Hans-Olaf & Carlsen, E (2003). Kirurgisk behandling av analfissur. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 23(123), s. 3366–3367.
  • Bakken, I.J.; Mjåland, Odd; Johnson, Egil & Skjeldestad, Finn-Egil (2003). Kolecystektomi i Norge 1990-2002. Norsk Epidemiologi. ISSN 0803-2491. 13, s. 64–64.
  • Bakken, I.J.; Skjeldestad, Finn-Egil; Mjåland, Odd & Johnson, Egil (2003). Appendicitt og appendektomi i Norge 1990-2001. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 22(123), s. 3185–3188.
  • Mjåland, Odd; Johnson, Egil & Myrvold, Helge (2002). laparoskopisk kirurgi i Norge. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 26(122), s. 2520–2523.
  • Langeggen, Harald; Berge, Knut Erik; Johnson, Egil & Hetland, Geir (2002). Human umbilical vein endothelial cells express complement receptor 1 (CD35) and complement receptor 4(CD11c/CD 18) in vitro. Inflammation. ISSN 0360-3997. 26(3), s. 103–109.
  • Langeggen, Harald; Berge, Knut Erik; Macor, P.; Fischetti, F.; Tedesco, Francesco & Hetland, Geir [Vis alle 8 forfattere av denne artikkelen] (2001). Detection of mRNA for the terminal complement components C5, C6, C8 and C9 in human umbilical vein endothelial cells in vitro. APMIS - Journal of Pathologiy, Microbiology and Immunology. ISSN 0903-4641. 109, s. 73–80.
  • Johnson, Egil; Carlsen, E; Nazir, Mohammad & Nygaard, Knut (2001). Morbidity and functional outcome after restorative proctocolectomy for ulcerative colitis. European Journal of Surgery. ISSN 1102-4151. 167, s. 40–45.
  • Langeggen, Harald; Johnson, Egil & Hetland, Geir (2001). Effects of C5a and FMLP on interleukin-8 production and proliferation of human umbilical vein endothelial cells. Inflammation. ISSN 0360-3997. 25(2), s. 83–89.
  • Langeggen, Harald; Berge, Knut Erik; Macor, P.; Fischetti, F.; Tedesco, Francesco & Hetland, Geir [Vis alle 7 forfattere av denne artikkelen] (2001). Detection of mRNA for the terminal complement components C5, C6, C8 and C9 in human umbilical vein endothelial cells in vitro. APMIS - Journal of Pathologiy, Microbiology and Immunology. ISSN 0903-4641. 109, s. 73–78.
  • Olsen, Ingar; Wiker, Harald G.; Johnson, Egil; Langeggen, Harald & Reitan, L.J. (2001). Elevated antibody responses in patients with Crohn's disease against a 14 kDa secreted protein purified from Mycobacterium avium subspecies paratuberculosis. Scandinavian Journal of Immunology. ISSN 0300-9475. 53(2), s. 198–203.

Se alle arbeider i Cristin

  • Hauge, Tobias; Franco-Lie, Isabel; Hauge, Truls & Johnson, Egil (2020). THE 5-YEAR RESULTS FOR ENDOSCOPIC TREATMENT OF SUPERFICIAL ESOPHAGEAL CANCER AT A NORWEGIAN UNIVERSITY HOSPITAL. Diseases of the esophagus. ISSN 1120-8694. 33.
  • Hauge, Tobias; Franco-Lie, Isabel; Amdal, Cecilie Delphin; Hauge, Truls & Johnson, Egil (2020). LEVEL OF DYSPHAGIA AND QUALITY OF LIFE FOLLOWING ENDOSCOPIC TREATMENT OF LOW-GRADE DYSPLASIA AND SUPERFICIAL ESOPHAGEAL CANCER. Diseases of the esophagus. ISSN 1120-8694. 33.
  • Hetland, Geir; Tryggestad, Anne Merete Aaland; Espevik, Terje; Ryan, Liv; Tangen, Jon-Magnus & Johnson, Egil [Vis alle 7 forfattere av denne artikkelen] (2010). The medicinal and antitumour mushroom, agaricus blazei murill, activates NF-KB via TLR2 in monocytic cells and induces expression of cell surface markers and production of cytokines in human monocyte-derived dendritic cells (MDDC) in vitro. European Journal of Cancer. ISSN 0959-8049. 8(5), s. 65–65.
  • Hetland, Geir; Tryggestad, Anne Merete Aaland; Espevik, Terje; Ryan, Liv; Tangen, Jon-Magnus & Johnson, Egil [Vis alle 7 forfattere av denne artikkelen] (2010). The Medicinal and Antitumor Mushroom, Agaricus Blazei Murill, Activates NF-kappa B Via TLR2 but Not TLR4 In Monocytic Cells, and Stimulates Monocyte-Derived Dendritic Cells (MDDC) to Increased Cell Surface Marker Expression and Cytokine Production, and May Thus Have Adjuvant Effect In MDDC Cancer Vaccines. Blood. ISSN 0006-4971. 116(21), s. 1594–1594.
  • Kolseth, Ingrid M. B.; Ågren, Joanna; Førland, Dag T.; Risøe, Petter Kirkeby; Lyngstadaas, Ståle Petter & Johnson, Egil [Vis alle 9 forfattere av denne artikkelen] (2009). 9-cis retinoic acid modulates inflammatory responses in human monocytes.
  • Førland, Dag T.; Johnson, Egil & Johannessen, Hans-Olav (2009). RESIDIV ETTER OPERASJONER FOR EKSTERNT RECTUMPROLAPS ETTER DELORME`S OG ALTEMEIER`S OPERASJON.
  • Førland, Dag T.; Hetland, Geir; Lyberg, Torstein; Sætre, Lisbeth; Lygren, Idar & Johnson, Egil (2009). Oral intake of an extract based on the medicinal mushroom agaricus blazei murill alters levels of fecal calprotectin and pro-inflammatory cytokines in patients with ulcerative colitis and crohn’s disease.
  • Førland, Dag T.; Johnson, Egil; Tryggestad, Anne Merete; Lyberg, Torstein & Hetland, Geir (2009). The edible mushroom Agaricus blazei Murill stimulates monocyte-derived dendritic cells (MDDC) to cytokine production in vitro.
  • Andersson, Thea; Lunde, Ole Christian; Johnson, Egil; Moum, Torbjørn & Nesbakken, Arild (2007). Livskvalitet hos pasienter operert med ileoanal anastomose og ileumreservoir.
  • Johnson, Egil (2005). Resultater ved reservoarkirurgi for ulcerøs kolitt.
  • Hofstad, B.; Brekke, M. & Johnson, Egil (2005). Gastroduodenale blødninger.
  • Johnson, Egil; Stangeland, A.; Johannessen, H.O. & Carlsen, E. (2005). Resection rectopexy for rectal proplapse reduces constipation.
  • Nilsen, LK; Grinde, B; BERNARDSHAW, SOOSAIPILLAI; Gayorfar, M.; Johnson, Egil & Hetland, G. (2004). The dible medicinal mushroom Agaricus blazei Murill stimulates gene expression and release of proinflammatory cytokines from monocytis in vitro.
  • BERNARDSHAW, SOOSAIPILLAI; Johnson, Egil & Hetland, G. (2004). Extract of the mushroom Agaricus blazei Murill administered orally protects against systemic Streptococcus pneumoniae infection in mice.
  • Mjåland, O.; Johnson, Egil; Bakken, I.J. & Skjeldestad, F.E. (2004). Endringer i lårbrokk og lyskebrokk i Norge.
  • Solheim, B.; Johnson, Egil; Johannessen, Hans Olaf & Kåresen, Rolf (2004). Kirurgi ved benign øsofagusstriktur. To kasuistikker.
  • Johannessen, Hans Olaf & Johnson, Egil (2004). Diagnostikk og primærbehandling av ca. coli hos pasienter 75 år og eldre.
  • Landsend, E.; Johnson, Egil; Johannessen, Hans Olaf & Carlsen, E. (2004). Forløpet ved Crohns Sykdom hos pasienter med mer enn 20 års observasjonstid.
  • Johannessen, Hans-Olaf; Clausen, Thomas; Mjåland, Odd & Johnson, Egil (2003). Smerter og rehablitering etter dagkirurgi for lyskebrokk.
  • Mjåland, Odd; Johnson, Egil; Bakken, I.J. & Skjeldestad, Finn-Egil (2003). Kolecystektomi og innleggelser i sykehus for gallestenssykdom i Norge 1990-2002.
  • Johannessen, Hans-Olaf; Clausen, T.H.; Mjåland, Odd & Johnson, Egil (2003). Smerter og funksjon i forløpet etter dagkirurgisk behandling av lyskebrokk. En prospektiv randomisert studie.
  • Bakken, I.J.; Skjeldestad, Finn-Egil; Mjåland, Odd & Johnson, Egil (2003). Appendektomi og appendisitt i Norge 1990-2001.
  • Landsend, E.; Johnson, Egil; Johannessen, Hans-Olaf & Carlsen, E (2003). Kirurgisk behandling av analfissur.
  • Johnson, Egil (2002). Behandling av hemorrhoider og rectumprolaps hos eldre i institusjon.
  • Johannessen, H.O. & Johnson, Egil (2002). Chylothorax - en sjelden, men potensielt livstruende komplikasjon ved øsofagus-kirurgi.
  • Johnson, Egil (2002). Presentasjon av kasuistikk med ulcerøs kolitt.
  • Gjerlaug, B.E.; Hocksteen, A.; Johnson, Egil; Johannessen, H.O. & Carlsen, E (2002). Reseksjon for primær øsoaguscancer. Et 14-års materiale.
  • Langeggen, Harald; Namork, Ellen; Johnson, Egil & Hetland, Geir (2002). Complement mediated uptake of Opsonized particles by HUVEC.
  • Johnson, Egil; Carlsen, E; Mjåland, Odd & Droslum, A. (2002). Resection rextopexy for internal rectal intussusception reduce rectal emptying difficulties and problems with constipation.

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Publisert 13. apr. 2011 11:40 - Sist endret 28. aug. 2018 09:29