Mikkel Andreassen

Mikkel Andreassen

Clinical Associate Professor

Member of:

  • Internal Medicine: Endocrinology


Publication year:
All
1 - 25 out of 46Page size: 25
  1. 2007
  2. Published

    N-terminal pro-B-type natriuretic peptide in patients with growth hormone disturbances

    Andreassen, Mikkel, Faber, Jens, drb459, drb459, Kistorp, Caroline Michaela Nervil & Kristensen, L. Ø., May 2007, In: Clinical Endocrinology. 66, 5, p. 619-25 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Concentrations of the acute phase reactants high-sensitive C-reactive protein and YKL-40 and of interleukin-6 before and after treatment in patients with acromegaly and growth hormone deficiency

    Andreassen, Mikkel, drb459, drb459 & Kristensen, L. Ø., Dec 2007, In: Clinical Endocrinology. 67, 6, p. 909-16 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. 2009
  5. Published

    Characteristics and reference ranges of Insulin-Like Growth Factor-I measured with a commercially available immunoassay in 724 healthy adult Caucasians

    Andreassen, Mikkel, Nielsen, K., Raymond, I., Kristensen, L. Ø., Faber, Jens, Andreassen, M., Nielsen, K. R., Raymond, I., Kristensen, L. Ø. & Faber, Jens, 2009, In: Scandinavian Journal of Clinical & Laboratory Investigation. 69, 8, p. 880-5 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    IGF1 as predictor of all cause mortality and cardiovascular disease in an elderly population

    Andreassen, Mikkel, Raymond, I., Kistorp, C., Hildebrandt, P., Faber, Jens, Kristensen, L. Ø., Andreassen, M., Raymond, I., Kistorp, C., Hildebrandt, P., Faber, Jens & Kristensen, L. Ø., 2009, In: European Journal of Endocrinology. 160, 1, p. 25-31 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    Plasma insulin-like growth factor I as predictor of progression and all cause mortality in chronic heart failure

    Andreassen, Mikkel, Kistorp, C., Raymond, I., Hildebrandt, P., Gustafsson, Finn, Kristensen, L. Ø., Faber, Jens, Andreassen, M., Kistorp, C., Raymond, I., Hildebrandt, P., Gustafsson, Finn, Kristensen, L. Ø. & Faber, Jens, 2009, In: Growth Hormone & IGF Research. 19, 6, p. 486-90 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. 2010
  9. Published

    Interferon-beta treatment associated with a biochemical profile suggestive of acromegaly. A case report of a patient treated for multiple sclerosis

    Andreassen, Mikkel, Frystyk, J., Miller, K. K. & Kristensen, L. Ø., 2010, In: Scandinavian Journal of Clinical & Laboratory Investigation. 70, 7, p. 519-522 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    The Growth hormone system and cardiac function in patients with growth hormone disturbances and in the normal population

    Andreassen, Mikkel, 2010

    Research output: Book/Report › Ph.D. thesis › Research

  11. Published

    Associations between plasma insulin-like growth factor-I and the markers of inflammation interleukin 6, C-reactive protein and YKL-40 in an elderly background population

    Andreassen, Mikkel, Raymond, I., Hildebrandt, P., Kistorp, C., Rathcke, C., drb459, drb459, Faber, Jens & Kristensen, L. O., 1 Jul 2010, In: Inflammation Research. 59, 7, p. 503-10 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    The growth hormone/insulin-like growth factor-I system in chronic heart failure and its interaction with adiponectin

    Andreassen, Mikkel, 1 Nov 2010, In: European Journal of Heart Failure. 12, 11, p. 1154-5 2 p.

    Research output: Contribution to journal › Editorial › Research › peer-review

  13. Published

    Cardiac effects of 3 months treatment of acromegaly evaluated by magnetic resonance imaging and B-type natriuretic peptides

    Andreassen, Mikkel, Faber, J., Kjær, Andreas, Petersen, C. L., Kristensen, L. Ø. & Faber, Jens, 1 Dec 2010, In: Pituitary. 13, 4, p. 329-36 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. 2011
  15. Published

    Cardiac function in growth hormone deficient patients before and after 1 year with replacement therapy: a magnetic resonance imaging study

    Andreassen, Mikkel, Faber, Jens, Kjær, A., Petersen, C. L., Kristensen, L. Ø. & Kjær, Andreas, 1 Mar 2011, In: Pituitary. 14, 1, p. 1-10 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. 2013
  17. Published

    Growth hormone (GH) activity is associated with increased serum oestradiol and reduced Anti-Müllerian Hormone in healthy male volunteers treated with GH and a GH antagonist

    Andreassen, Mikkel, Frystyk, J., Faber, Jens, Kristensen, L. Ø. & Juul, Anders, 2013, In: Andrology. 1, 4, p. 595-601 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. 2014
  19. Published

    Association between GH receptor polymorphism (exon 3 deletion), serum IGF1, semen quality, and reproductive hormone levels in 838 healthy young men

    Andreassen, Mikkel, Jensen, R. B., Jørgensen, N. & Juul, A., Apr 2014, In: European Journal of Endocrinology. Supplement. 170, 4, p. 555-63 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. 2015
  21. Published

    Treatment of subclinical hyperthyroidism: effect on left ventricular mass and function of the heart using magnetic resonance imaging technique

    Mark, P. D., Andreassen, Mikkel, Petersen, C. L., Kjær, Andreas & Faber, Jens, 2015, In: Endocrine Connections. 4, 1, p. 37-42 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. 2017
  23. Published

    Feasibility and Implication of Routine NGS Analysis in Neuroendocrine Carcinomas

    Knigge, Ulrich, Federspiel, B., Andreassen, Mikkel, Kjær, Andreas & Langer, Seppo W., 2017, In: Neuroendocrinology. 105, S1, p. 26-26 1 p.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  24. 2018
  25. Published

    Immunohistochemical Profiles in 81 Patients with Resected Insulinomas

    Andreassen, Mikkel, Ilett, E., Slater, E. P., Wiese, D., Hansen, C. P., Gehrke, N., Langer, Seppo W., Kjær, Andreas, Maurer, E., Federspiel, B., Bartsch, D. K. & Knigge, Ulrich, 2018, p. 136-136. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research

  26. Published

    Pancreatic Islet Cell Tumors

    Knigge, Ulrich, Andreassen, Mikkel, Federspiel, B., Hansen, C. P., Kjær, Andreas & Langer, S. W., 2018, Encyclopedia of Endocrine Diseases. Huhtaniemi, I. & Martini, L. (eds.). 2. ed. Elsevier, p. 626-634

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  27. Published

    Semen quality in patients with pituitary disease and adult-onset hypogonadotropic hypogonadism

    Andreassen, Mikkel, Juul, Anders, Feldt-Rasmussen, Ulla & Jørgensen, N., 2018, In: Endocrine Connections. 7, 4, p. 523-533 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. 2019
  29. Published

    Gastroenteropancreatic (GEP) Mixed Neuroendocrine-Non-Endocrine Neoplasms (MiNEN)

    Laenkholm, I. T., Langer, Seppo W., Andreassen, Mikkel, Holmager, P., Hansen, C. P., Kjær, Andreas, Federspiel, B. & Knigge, Ulrich, 2019, p. 244-244. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  30. Published

    Surgical management, pre-operative tumor localization and histopathology of 80 patients operated for insulinoma.

    Andreassen, Mikkel, Ilett, E., Wiese, D., Slater, E., Klose, M., Hansen, C., Gercke, N., Langer, Seppo W., Kjær, Andreas, Maurer, E., Federspiel, B., Kann, P., Bartsch, D. & Knigge, Ulrich, 2019, In: Journal of Clinical Endocrinology and Metabolism. p. 6129–6138

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Metabolic effects of dopamine agonists in patients with prolactinomas: a systematic review and meta-analysis

    Byberg, S., Futtrup, J., Andreassen, Mikkel & Krogh, J., Oct 2019, In: Endocrine Connections. 8, 10, p. 1395-1404

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Surgical Management, Preoperative Tumor Localization, and Histopathology of 80 Patients Operated on for Insulinoma

    Andreassen, Mikkel, Ilett, E., Wiese, D., Slater, E. P., Klose, M., Hansen, C. P., Gercke, N., Langer, Seppo W., Kjaer, A., Maurer, E., Federspiel, B., Kann, P. H., Bartsch, D. K. & Knigge, Ulrich, Dec 2019, In: Journal of Clinical Endocrinology and Metabolism. 104, 12, p. 6129-6138

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. 2020
  34. Published

    Limited Diagnostic Utility of Chromogranin A Measurements in Workup of Neuroendocrine Tumors

    Baekdal, J., Krogh, J., Klose, M., Holmager, P., Langer, Seppo W., Oturai, P., Kjær, Andreas, Federspiel, B., Hilsted, L., Rehfeld, Jens Frederik, Knigge, U. & Andreassen, Mikkel, 2020, In: Diagnostics. 10, 11, 13 p., 881.

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. Published

    Semen quality in hypogonadal acromegalic patients

    Andreassen, Mikkel, Juul, Anders, Feldt-Rasmussen, Ulla & Jørgensen, N., 2020, In: Pituitary. 23, p. 160-166

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. 2021
  37. Published

    A short report of 50 patients with gastroenteropancreatic mixed neuroendocrine–non-neuroendocrine neoplasms (MiNEN)

    Laenkholm, I. T., Langer, Seppo W., Andreassen, Mikkel, Holmager, P., Kjær, Andreas, Klose, M., Federspiel, B. H., Hansen, C. P. & Knigge, Ulrich, 2021, In: Acta Oncologica. 60, 6, p. 808-812

    Research output: Contribution to journal › Letter › Research › peer-review

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