Mads Falk Klein

Mads Falk Klein

Clinical Associate Professor

Member of:

  • Surgery


  1. 2023
  2. Published

    Colorectal serrated lesions and polyps in the Danish population: A large nationwide register-based cohort study

    Andrea, M., Jepsen, Rikke Karlin, Klein, Mads Falk, Gögenur, Ismail & Kuhlmann, Tine Plato, 2023, In: Endoscopy International Open. 11, 12, p. E1116-E1122 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Combined endoscopic and laparoscopic surgery (CELS) for early colon cancer in high-risk patients

    Hartwig, M. F. S., Bulut, Mustafa, Ravn-Eriksen, J., Hansen, Lasse Bremholm, Bojesen, R. D., Klein, Mads Falk, Jakobsen, H. L., Rasmussen, M., Rud, B., Eriksen, J. O., Eiholm, S., Fiehn, Anne-Marie Kanstrup, Quirke, P. & Gögenur, Ismail, 2023, In: Surgical Endoscopy. 37, 11, p. 8511-8521 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Continuous organ perfusion monitoring using indocyanine green in a piglet model

    Oppermann, C., Dohrn, N., Yikilmaz, H., Klein, Mads Falk, Eriksen, Thomas & Gögenur, Ismail, 2023, In: Surgical Endoscopy. 37, 2, p. 1601-1610

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Extended Right-Sided Colon Resection Does Not Reduce the Risk of Colon Cancer Local-Regional Recurrence: Nationwide Population-Based Study From Danish Colorectal Cancer Group Database

    El-Hussuna, A., Lytras, T., Bruun, N. H., Klein, Mads Falk, Emile, S. H. & Qvist, N., 2023, In: Diseases of the Colon and Rectum. 66, 8, p. 1056-1066 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Long-term outcomes after transanal total mesorectal excision for rectal cancer in Denmark: A prospective multicenter study from the late implementation phase

    Jensen, L. R., Dohrn, N., Seiersen, Michael, Bulut, Orhan, Bech-Knudsen, F., Jansen, J. E., Gögenur, Ismail & Klein, Mads Falk, 2023, In: Surgical Oncology. 49, 7 p., 101967.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    The Validity of a New Procedure-Based Definition of Cancer Status in Patients with Breast-, Lung-and Colorectal Cancer in the Danish National Patient Registry

    Nielsen, S. K., Nouhravesh, N., Jensen, M. H., Jensen, R. F. G., Klein, Mads Falk, Saghir, Zaigham, Nielsen, D., Schou, Morten & Lamberts, Morten Kjøbek, 2023, In: Clinical Epidemiology. 15, p. 483-491 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 2022
  9. Published

    Anvendelse og evidens for robotkirurgi indenfor abdominalkirurgi

    Dohrn, N., de Heer, P., gpq516, gpq516, Jensen, K. K., Klein, Mads Falk & Gögenur, Ismail, 5 Sep 2022, In: Ugeskrift for Laeger. 184, 36, 9 p., V11210888.

    Research output: Contribution to journalReviewResearchpeer-review

  10. Published

    Pre-and perioperative inflammatory biomarkers in older patients resected for localized colorectal cancer: Associations with complications and prognosis

    Dolin, T. G., Christensen, I. J., Johansen, A. Z., Nielsen, H. J., Jakobsen, H. L., Klein, Mads Falk, Lund, Cecilia Margareta, Bojesen, Stig Egil, Nielsen, Dorte Lisbet, Jensen, B. V. & Johansen, Julia Sidenius, 1 Jan 2022, In: Cancers. 14, 1, 21 p., 161.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Commentary response on Long-term oncological outcomes in patients undergoing laparoscopic versus open surgery for colon cancer: A nationwide cohort study

    Vogelsang, R. P., Fransgaard, T., Klein, Mads Falk & Gögenur, Ismail, 2022, In: Colorectal Disease. 24, 9, p. 1088-1089

    Research output: Contribution to journalComment/debateResearchpeer-review

  12. Published

    Intracorporeal versus Extracorporeal Anastomosis in Robotic Right Colectomy: A Multicenter, Triple-Blind, Randomized Clinical Trial

    Dohrn, N., Yikilmaz, H., Laursen, M., Khesrawi, F., Clausen, F. B., Sørensen, F., Jakobsen, H. L., Brisling, S., Lykke, J., Eriksen, J. R., Klein, Mads Falk & Gögenur, Ismail, 2022, In: Annals of Surgery. 276, 5, p. 294-301

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Long-term oncological outcomes in patients undergoing laparoscopic versus open surgery for colon cancer: A nationwide cohort study

    Vogelsang, R. P., Fransgaard, T., Klein, Mads Falk & Gögenur, Ismail, 2022, In: Colorectal Disease. 24, 4, p. 439-448

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Neoadjuvant chemotherapy in patients undergoing colonic resection for locally advanced nonmetastatic colon cancer: A nationwide propensity score matched cohort study

    Laursen, M., Dohrn, N., Gögenur, Ismail & Klein, Mads Falk, 2022, In: Colorectal Disease. 24, 8, p. 954-964

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Quality of life and functional outcomes after transanal total mesorectal excision for rectal cancer—results from the implementation period in Denmark

    Bjoern, M. X., Clausen, F. B., Seiersen, M., Bulut, Orhan, Bech-Knudsen, F., Jansen, J. E., Gögenur, Ismail & Klein, Mads Falk, 2022, In: International Journal of Colorectal Disease. 37, 9, p. 1997-2011

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    The effect of intracorporeal versus extracorporeal anastomosis in robotic right colectomy on perianastomotic perfusion: a substudy to a multicenter RCT

    Dohrn, N., Oppermann, C., Yikilmaz, H., Laursen, M., Khesrawi, F., Clausen, F. B., Jakobsen, H. L., Brisling, S., Lykke, J., Eriksen, J. R., Klein, Mads Falk & Gögenur, Ismail, 2022, In: Langenbeck's Archives of Surgery. 407, p. 3577–3586

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. 2021
  18. Published

    Safety of early ileostomy closure: a systematic review and meta-analysis of randomized controlled trials

    Clausen, F. B., Dohrn, N., Hölmich, E. R., Klein, Mads Falk & Gögenur, Ismail, Feb 2021, In: International Journal of Colorectal Disease. 36, 2, p. 203-212 10 p.

    Research output: Contribution to journalReviewResearchpeer-review

  19. Published

    Intracorporeal versus extracorporeal anastomosis in right colectomy – a protocol for a randomised trial

    Dohrn, N., Klein, Mads Falk & Gögenur, Ismail, 2021, In: Danish Medical Journal. 68, 5, 8 p., A09200710.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Robotic versus laparoscopic right colectomy for colon cancer: a nationwide cohort study

    Dohrn, N., Klein, Mads Falk & Gögenur, Ismail, 2021, In: International Journal of Colorectal Disease. 36, 10, p. 2147-2158

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Short-term outcomes after transanal total mesorectal excision for rectal cancer in Denmark – a prospective multicentre study

    Klein, Mads Falk, Seiersen, Michael, Bulut, Orhan, Bech-Knudsen, F., Jansen, J. E. & Gögenur, Ismail, 2021, In: Colorectal Disease. 23, 4, p. 834-842 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. 2020
  23. Published

    Laparoscopic versus robotic-assisted suturing performance among novice surgeons: A blinded, cross-over study

    Møller, S. G., Dohrn, N., Brisling, S. K., Larsen, J. C. R. & Klein, Mads Falk, 2020, In: Surgical Laparoscopy, Endoscopy and Percutaneous Techniques. 30, 2, p. 117-122 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Outcome following local excision of T1 anal cancers—a systematic review

    Pedersen, T. B., Kildsig, J., Serup-Hansen, E., Gocht-Jensen, P. & Klein, Mads Falk, 2020, In: International Journal of Colorectal Disease. 35, 9, p. 1663-1671 9 p.

    Research output: Contribution to journalReviewResearchpeer-review

  25. Published

    Validation of the Danish Colorectal Cancer Group (DCCG.dk) database - on behalf of the Danish Colorectal Cancer Group

    Klein, Mads Falk, Gögenur, Ismail, Ingeholm, P., Njor, S. H., Iversen, L. H., Emmertsen, K. J. & DCCG Validation Group, D. V. G., 2020, In: Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland. p. 2057-2067

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. 2019
  27. Published

    Circumferential Resection Margin After Laparoscopic and Open Rectal Resection: A Nationwide Propensity Score Matched Cohort Study

    Klein, Mads Falk, Vogelsang, R. P. & Gögenur, Ismail, 2019, In: Diseases of the Colon and Rectum. 62, 10, p. 1177-1185

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Perioperative Use of Nonsteroidal Anti-inflammatory Drugs Decreases the Risk of Recurrence of Cancer After Colorectal Resection: A Cohort Study Based on Prospective Data

    Schack, A., Fransgaard, T., Klein, Mads Falk & Gögenur, Ismail, 2019, In: Annals of Surgical Oncology. 26, 12, p. 3826-3837

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. 2013
  30. Published

    An experimental animal model for abdominal fascia healing after surgery

    Burcharth, Jakob, Pommergaard, Hans-Christian L, Klein, Mads Falk & Rosenberg, Jacob, Nov 2013, In: European Surgical Research. 51, 1-2, p. 33-40 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Perioperative Statin Therapy Is Not Associated With Reduced Risk of Anastomotic Leakage After Colorectal Resection

    Bisgård, A. S., Noack, M. W., Klein, Mads Falk, Rosenberg, Jacob & Gögenur, I., 2013, In: Diseases of the Colon and Rectum. 56, 8, p. 980-986 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. 2012
  33. Published

    Kortvarig soleksponering af glutealområdet er ufarlig - et prospektivt klinisk randomiseret forsøg

    Pommergaard, Hans-Christian L, Klein, Mads Falk, Donatsky, A., Andresen, K., Andersen, L. P. & Burcharth, Jakob, 3 Dec 2012, In: Ugeskrift for Laeger. 174, 49, p. 3071-3074 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. 2011
  35. Published

    Effect of diclofenac on cyclooxygenase-2 levels and early breaking strength of experimental colonic anastomoses and skin incisions

    Klein, Mads Falk, Krarup, P., Burcharth, J., Ågren, M. S., Gögenur, Ismail, Jørgensen, Lars Nannestad, Rosenberg, Jacob & Burcharth, J., 1 Jan 2011, In: European Surgical Research. 46, 1, p. 26-31 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. 2010
  37. Published

    Differentiation between benign and malignant colon tumors using fast dynamic gadolinium-enhanced MR colonography; a feasibility study

    Achiam, Michael Patrick, Andersen, Lars Peter Kloster, Klein, Mads Falk, Løgager, V. B., Chabanova, E., Thomsen, Henrik S. & Rosenberg, Jacob, 1 Jun 2010, In: European Journal of Radiology. 74, 3, p. e45-50

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    No effect of melatonin on oxidative stress after laparoscopic cholecystectomy: a randomized placebo-controlled trial

    Kucukakin, B., Klein, Mads Falk, Lykkesfeldt, J., Reiter, R. J., Rosenberg, Jacob & Gögenur, Ismail, 2010, In: Acta Anaesthesiologica Scandinavica. 54, 9, p. 1121-1127 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Psychological and Physical Stress in Surgeons Operating in a Standard or Modern Operating Room

    Klein, Mads Falk, Andersen, Lars Peter Kloster, Alamili, M., Gögenur, Ismail, Rosenberg, Jacob & Alamili, M., 2010, In: Surgical Laparoscopy, Endoscopy and Percutaneous Techniques. 20, 4, p. 237-242 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published
  41. 2009
  42. Published

    Increased risk of anastomotic leakage with diclofenac treatment after laparoscopic colorectal surgery

    Klein, Mads Falk, Andersen, L. P. H., Harvald, T., Rosenberg, Jacob & Gogenur, I., 2009, In: Digestive Surgery. 26, 1, p. 27-30 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Long-term recurrence and complication rates after incisional hernia repair with the open onlay technique

    Andersen, L. P. H., Klein, Mads Falk, Gögenur, I. & Rosenberg, Jacob, 2009, In: BMC Surgery. 9, 6

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Preoperative evaluation of synchronous colorectal cancer using MR colonography

    Achiam, Michael Patrick, Holst Andersen, L. P., Klein, Mads Falk, Chabanova, E., Thomsen, Henrik S., Rosenberg, Jacob, Achiam, M. P., Andersen, L. P. H., Klein, M., Chabanova, E., Thomsen, Henrik S. & Rosenberg, Jacob, 2009, In: Academic Radiology. 16, 7, p. 790-7 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. 2008
  46. Published

    Incisional hernia after open versus laparoscopic sigmoid resection

    Andersen, L. P. H., Klein, Mads Falk, Gogenur, I. & Rosenberg, J., 2008, In: Surgical Endoscopy. 22, 9, p. 2026-2029 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 927853