Jens Rikardt Andersen

Jens Rikardt Andersen

Associate Professor


  1. 1977
  2. Arrhythmias during halothane anaesthesia II: The influence of atropine

    Eikard, B. & Andersen, Jens Rikardt, 1977, In: Acta Anaesthesiologica Scandinavica. 21, 3, p. 245-251 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 1978
  4. Arrhythmias during halothane anesthesia. III. The influence of barbiturates

    Andersen, Jens Rikardt & Eikard, B., 1978, In: Acta Anaesthesiologica Scandinavica Supplementum. 22, 4, p. 430-436 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Does the oesophageal balloon compress oesophageal varices?

    Agger, P., Andersen, Jens Rikardt & Burcharth, F., 1978, In: Scandinavian Journal of Gastroenterology. 13, 2, p. 225-227 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 1979
  7. Arrhythmias during halothane anesthesia. IV. The influence of a single dose of suxamethonium

    Andersen, Jens Rikardt & Eikard, B., 1979, In: Acta Anaesthesiologica Scandinavica Supplementum. 23, 2, p. 182-188 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 1980
  9. Polyglycolic acid, silk, and topical ampicillin: Their use in hernia repair and cholecystectomy

    Andersen, Jens Rikardt, Burcharth, F., Larsen, H. W., Røder, O. & Andersen, B., 1980, In: Archives of Surgery. 115, 3, p. 293-295 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. 1981
  11. A controlled trial of combination chemotherapy with 5-FU and BCNU in pancreatic cancer

    Andersen, Jens Rikardt, Friis-Møller, A., Hancke, S., Røder, O., Steen, J. & Baden, H., 1981, In: Scandinavian Journal of Gastroenterology. 16, 8, p. 973-975 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Copenhagen pancreatitis study: An interim report from a prospective epidemiological multicentre study

    The Copenhagen Pancreatitis Study Group, T. C. P. S. G., 1981, In: Scandinavian Journal of Gastroenterology. 16, 2, p. 305-312 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. 1982
  14. Inguinal hernia repair with silk or polyglycolic acid

    Hahn-Pedersen, J., Burcharth, F., Andersen, B. & Andersen, Jens Rikardt, 1982, In: Ugeskrift for læger. 144, 1, p. 7-8 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. 1983
  16. Inguinal hernia repair with silk or polyglycolic acid sutures: A controlled trial with 5-years' follow-up

    Burcharth, F., Hahn-Pedersen, J., Andersen, B. & Andersen, Jens Rikardt, 1983, In: World Journal of Surgery. 7, 3, p. 416-418 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. 1984
  18. Kostfibre. En aktuel status over kostfibrenes medicinske betydning

    Andersen, Jens Rikardt, Schaffalitzky de Muckadell, O. B. & Krag, E., 1984, In: Ugeskrift for læger. 146, 4, p. 247-253 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 1985
  20. A randomized trial of iohexol versus amidotrizoate in endoscopic retrograde pancreatography

    Jensen, A. R., Malchow-Mosller, A., Matzen, P., Larsen, J. E., Mosller, F., Andersen, Jens Rikardt & Magid, E., 1985, In: Scandinavian Journal of Gastroenterology. 20, 1, p. 83-86 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Does a portal-systemic shunt increase the risk of primary hepatic carcinoma in cirrhosis of the liver?

    Bjørneboe, M., Andersen, Jens Rikardt, Christensen, U., Skinhøj, P. & Jensen, O. M., 1985, In: Scandinavian Journal of Gastroenterology. 20, 1, p. 59-64 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. The effect of coarse wheat bran in the irritable bowel syndrome lA double-blind cross-over study

    Arffmann, S., Andersen, Jens Rikardt, Hegnhøj, J., Schaffalitzky De Muckadell, O. B., Mogensen, N. B. & Krag, E., 1985, In: Scandinavian Journal of Gastroenterology. 20, 3, p. 295-298 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Irritable bowel syndrome--prognosis and diagnostic safety. A 5-year follow-up study

    Svendsen, Jesper Hastrup, Munck, Lars Kristian & Andersen, Jens Rikardt, 1 May 1985, In: Scandinavian Journal of Gastroenterology. 20, 4, p. 415-8 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. 1986
  25. Duodenal output and concentration of lactoferrin in chronic pancreatitis: Correlation to amylase secretion and duct morphology

    Hegnhøj, J., Schaffalitzky De Muckadell, O. B., Lauritzen, Jes Bruun, Andersen, Jens Rikardt & Magid, E., 1986, In: Scandinavian Journal of Gastroenterology. 21, S126, p. 60-64 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Endoscopic biliary drainage

    Matzen, P., Andersen, Jens Rikardt & Reimer Jensen, A., 1986, In: Annales de Radiologie. 29, 2, p. 151-152 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Erythrocyte Mean Cell Volume—Correlation to Drinking Pattern in Heavy Alcoholics

    Tønnesen, H., Hejberg, L., Frobenius, S. & Andersen, Jens Rikardt, 1986, In: Acta Medica Scandinavica. 219, 5, p. 515-518 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Irritable bowel syndrome and symptomatic diverticular disease — different diseases?

    Otte, J. J., Larsen, L. & Andersen, Jens Rikardt, 1986, In: The American Journal of Gastroenterology. 81, 7, p. 529-531 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    The clinical value of faecal bile acid determination in patients with chronic diarrhoea of unknown origin

    Otte, J. J. & Andersen, Jens Rikardt, 1986, In: Scandinavian Journal of Gastroenterology. 21, 5, p. 585-588 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. 1987
  31. A new method for gastric potential differential measurement

    Højgaard, Liselotte, Andersen, Jens Rikardt & Krag, E., 1987, In: Surgical Endoscopy. 1, 3, p. 185 1 p.

    Research output: Contribution to journalLetterResearchpeer-review

  32. A new method for measurement of the electrical potential difference across the stomach wall: Clinical evaluation of the gastric mucosal integrity

    Højgaard, Liselotte, Andersen, Jens Rikardt & Krag, E., 1987, In: Scandinavian Journal of Gastroenterology. 22, 7, p. 847-858 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Reflux oesophagitis in heavy drinkers: Effect of ranitidine and alginate/metoclopramide

    Tønnesen, H., Andersen, Jens Rikardt, Chrisioffersen, P. & Kaas-Claesson, N., 1987, In: Digestion. 38, 2, p. 69-73 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Short-chain fatty acids and the irritable bowel syndrome: The effect of wheat bran

    Mortensen, P. B., Andersen, Jens Rikardt, Arffmann, S. & Krag, E., 1987, In: Scandinavian Journal of Gastroenterology. 22, 2, p. 185-192 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. The influence of ispaghula husk and lactulose on the in viva and the in vitro production capacity of short-chain fatty acids in humans

    Rasmussen, H. S., Holtug, K., Andersen, Jens Rikardt, Krag, E. & Mortensen, P. B., 1987, In: Scandinavian Journal of Gastroenterology. 22, 4, p. 406-410 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. 1988
  37. Bacteriaemia after injection sclerotherapy of oesophageal varices

    Hegnhøj, J., Andersen, Jens Rikardt, Jarløv, J. O., Bendtsen, Flemming & Rasmussen, H. S., 1988, In: Liver. 8, 3, p. 167-171 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Decomposition of wheat bran and ispaghula husk in the stomach and the small intestine of healthy men

    Andersen, Jens Rikardt, Bukhave, K., Højgaard, Liselotte, Rasmussen, H. S., Hermansen, N., Worning, H. & Krag, E., 1988, In: Journal of Nutrition. 118, 3, p. 326-331 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. 1989
  40. Trial of pectin-enriched muffins in patients with severe dumping syndrome after gastric resection. Observations on symptoms and gastric emptying pattern

    Andersen, Jens Rikardt, Holtug, K. & Uhrenholt, A., 1989, In: Acta Chirurgica Scandinavica. 155, 1, p. 39-41 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. 1990
  42. Lymphopenia in heavy drinkers - reversibility and relation to the duration of drinking episodes

    Trannesen, H., Andersen, Jens Rikardt, Pedersen, A. E. & Kaiser, A. H., 1990, In: Annals of Medicine. 22, 4, p. 229-231 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Pancreatic function in Crohn's disease

    Hegnhøj, J., Hansen, Christian Pilegaard, Rannem, T., Sobirk, H., Bjerglund Andersen, L. & Andersen, Jens Rikardt, 1990, In: Gut. 31, 9, p. 1076-1079 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Pancreatic insufficiency - Duodenal and jejunal ph, bile acid activity, and micellar lipid solubilization

    Andersen, Jens Rikardt, Bendtsen, Flemming, Ovesen, L., Pedersen, N. T., Rune, S. J. & Tage-Jensen, U., 1990, In: International Journal of Pancreatology. 6, 4, p. 263-270 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. 1991
  46. Pancreatic function in ulcerative colitis

    Hegnhøj, J., Rannem, T., Møller, A., Hansen, C. P. & Andersen, Jens Rikardt, 1991, In: European Journal of Gastroenterology and Hepatology. 3, 2, p. 185-188 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. 1992
  48. Published

    Disulfiram therapy – adverse drug reactions and interactions

    Poulsen, Henrik Enghusen, Loft, Steffen, Andersen, Jens Rikardt & Andersen, Morten, 1992, In: Acta Psychiatrica Scandinavica. 86, 369 S, p. 59-66 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. 1993
  50. Pancreatitis and the risk of pancreatic cancer

    International Pancreatitis Study Group, I. P. S. G., 1993, In: New England Journal of Medicine. 328, 20, p. 1433-1437 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Collagenous Colitis: Are Bacterial Cytotoxins Responsible?

    Andersen, T., Andersen, Jens Rikardt, Tvede, M. & Franzmann, M. ‐., Mar 1993, In: The American Journal of Gastroenterology. 88, 3, p. 375-377 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. 1994
  53. Published

    Cancer morbidity in alcohol abusers

    Tønnesen, H., Møller, H., Andersen, Jens Rikardt, Jensen, E. & Juel, K., 1994, In: British Journal of Cancer. 69, 2, p. 327-332 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. Published

    Serum alpha-fetoprotein and alcohol consumption

    Christiansen, M., Andersen, Jens Rikardt, Tørning, J., Overgård, O., Jensen, S. P., Magid, E. & Nørgaard-Pedersen, B., 1994, In: Scandinavian Journal of Clinical and Laboratory Investigation. 54, 3, p. 215-220 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Sex hormone binding globulin phenotypes: their detection and distribution in healthy adults and in different clinical conditions

    Cornelissea, M. M., Bennetta, P. E., Christiansen, M., Blaakaer, J., Gluud, C., Andersen, Jens Rikardt, Homann, C. & Garred, Peter, 1994, In: Clinica Chimica Acta. 225, 2, p. 115-121 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Prognosis of chronic pancreatitis: An international multicenter study

    Lowenfels, A. B., Maisonneuve, P., Cavallini, G., W, R., Lankisch, P. G., Andersen, Jens Rikardt, DiMagno, E. P., Andrén‐Sandberg, Å., Domellöf, L., Di Francesco, V., Pederzoli, P., Lühr‐Happe, A., Krag, E., Boyle, P., Pitchumoni, C. S., Wynn, P. S. & Melton, L. J., Sep 1994, In: The American Journal of Gastroenterology. 89, 9, p. 1467-1471 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. 1995
  58. Cancermorbiditet blandt alkoholmisbrugere

    Tønnesen, H., Møller, H., Andersen, Jens Rikardt, Jensen, E. & Juel, K., 1995, In: Ugeskrift for læger. 157, 9, p. 1199-1202 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. 1996
  60. Published

    Ernæring: kliniske, samfundsmæssige og forebyggende indfaldsvinkler

    Andersen, Jens Rikardt, Astrup, A. & Schiøttz-Christensen, E., 1996, København: Arkiv for Praktisk Lægegerning. 220 p. (Månedsskrift for praktisk lægegerning; No. særtryk).

    Research output: Book/ReportBookEducation

  61. Published

    Ernæring af patienter med anorexia/bulimia

    Andersen, Jens Rikardt & Astrup, A., 1996, Ernæring : kliniske, samfundsmæssige og forebyggende indfaldsvinkler. Andersen, J. R., Astrup, A. & Schiøttz-Christensen, E. (eds.). København, p. 57-59 3 p. (Månedsskrift for praktisk lægegerning).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  62. 2001
  63. Alpha-fetoprotein in plasma and serum of healthy adults: Preanalytical, analytical and biological sources of variation and construction of age-dependent reference intervals

    Christiansen, M., Høgdall, Claus Kim, Andersen, Jens Rikardt & Nørgaard-Pedersen, B., 2001, In: Scandinavian Journal of Clinical and Laboratory Investigation. 61, 3, p. 205-215 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  64. 2003
  65. Published

    Incidence of nutritional risk and causes of inadequate nutritional care in hospitals

    Kondrup, J., Johansen, H., Plum, L. M., Bak, L., Larsen, I. H., Martinsen, A., Andersen, Jens Rikardt, Bærnthsen, H., Bunch, E. & Lauesen, N., 2003, In: Clinical Nutrition. 21, 6, p. 461-468 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  66. 2004
  67. Published

    Effect of nutritional support on clinical outcome in patients at nutritional risk

    Johansen, N., Kondrup, J., Plum, L. M., Bak, L., Nørregaard, P., Bunch, E., Bærntsen, H., Andersen, Jens Rikardt, Larsen, I. H. & Martinsen, A., 2004, In: Clinical Nutrition. 23, p. 539-550 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  68. 2005
  69. Published

    Cigarette smoking accelerates progression of alcoholic chronic pancreatitis

    Maisonneuve, P., Lowenfels, A. B., Müllhaupt, B., Cavallini, G., Lankisch, P. G., Andersen, Jens Rikardt, DiMagno, E. P., Andrén-Sandberg, Å., Domellöf, L., Frulloni, L. & Ammann, R. W., 2005, In: Gut. 54, p. 510-514 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Published

    Discrepancies between family doctor and hospital drug lists

    Raboel, R., Arroe, G., Langergaard, M. T., Folke, F., Madsen, K. R., Budek, T. & Andersen, Jens Rikardt, 2005, Basic & clinical pharmacology & toxicology: Proceedings of the 7. congress of the European Association for Clinical Pharmacology and Therapeutics, 2005, Poznan, Poland. Vol. 97, Suppl.1 ed. The Nordic Pharmacological Society, p. 111-112 2 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  71. Published

    Fiskeolietilskud til cancerpatienter

    Andersen, Jens Rikardt, 2005, In: Hospital Health Care. 9, 5, p. 30-32 3 p.

    Research output: Contribution to journalReviewResearchpeer-review

  72. Published

    Pneumococcal vaccination in steroid-dependent COPD

    Steentoft, J., Konradsen, H. B., Hilskov, J., Gislason, G. & Andersen, Jens Rikardt, 2005, European Respiratory Journal: 2005, Suppl. 49. ERS, p. 15S 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  73. Published

    Skal KVL tilbyde gratis vaccination til ansatte?

    Andersen, Jens Rikardt, 2005, In: Det Levende Universitet. 3, p. 17 1 p.

    Research output: Contribution to journalJournal articleCommunication

  74. Published

    Sondeernæring til voksne

    Andersen, Jens Rikardt, 2005, In: Hospital Health Care. 4, p. 14-16 3 p.

    Research output: Contribution to journalReviewResearchpeer-review

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