Claus Anders Bertelsen

Claus Anders Bertelsen

Clinical Associate Professor

Member of:

  • Surgery


  1. Published

    Cutaneous sensory block area of the ultrasound-guided subcostal transversus abdominis plane block: an observational study

    Salmonsen, C. B., Lange, Kai, Rothe, C., Kleif, Jakob & Bertelsen, Claus Anders, 2024, In: Regional Anesthesia and Pain Medicine. 49, 4, p. 289-292

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Developing a phantom for simulating robotic-assisted complete mesocolic excision using 3D printing and medical imaging

    Hertz, P., Bertelsen, Claus Anders, Houlind, K., Bundgaard, L., Konge, Lars, Bjerrum, F. & Svendsen, M. B. S., Dec 2024, In: BMC Surgery. 24, 1, 8 p., 72.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Has the time come for implementing neoadjuvant chemotherapy for clinical locally advanced colon cancer?

    Bertelsen, Claus Anders & Kleif, Jakob, 2023, In: Colorectal Disease. 25, 7, p. 1540-1541 2 p.

    Research output: Contribution to journalLetterResearchpeer-review

  4. Published

    Incidence of appendicitis during COVID-19 lockdown: A nationwide population-based study

    Jantzen, A. T., Bang-Nielsen, A., Bertelsen, Claus Anders, Torp-Pedersen, Christian & Kleif, Jakob, 2022, In: Scandinavian Journal of Surgery. 111, 2, 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Long-term outcome after Bascom's cleft-lift procedure under tumescent local analgesia for pilonidal sinus disease: a cohort study

    Svarre, K. J., Serup, C. M., Kanstrup, C. T. B., Kleif, Jakob & Bertelsen, Claus Anders, 2023, In: Colorectal Disease. 25, 4, p. 707-716

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Long-term outcome after Bascom's pit-pick procedure for pilonidal sinus disease: A cohort study

    Serup, C. M., Svarre, K. J., Kanstrup, C. T. B., Kleif, Jakob & Bertelsen, Claus Anders, 2023, In: Colorectal Disease. 25, 3, p. 413-419

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Non-Microradical Resection Margin as a Predictor of Recurrence In Stage III Colon Cancer Patients Undergoing Complete Mesocolic Excision: A Prospective Cohort Study

    Gundestrup, A. K., Olsen, A. S. F., Ingeholm, P., Bols, B., Kleif, Jakob & Bertelsen, Claus Anders, 2022, In: Diseases of the Colon and Rectum. 65, 5, p. 683-691

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Optimal peripheral nerve block after minimally invasive colon surgery – a study protocol for a randomised trial

    Salmonsen, C. B., Lange, Kai, Kleif, Jakob & Bertelsen, Claus Anders, 2021, In: Danish Medical Journal. 68, 12, 10 p., A03210245.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Perianal absces efter analt samleje skal give mistanke om rektal gonokokinfektion

    Kanstrup, C., Perregaard, H. & Bertelsen, Claus Anders, 2019, In: Ugeskrift for Laeger. 181, 2 p., V10180736.

    Research output: Contribution to journalLetterResearchpeer-review

  10. Published

    Plane of mesocolic dissection as predictor of recurrence after complete mesocolic excision for sigmoid colon cancer: A cohort study

    Sakjah, S., Olsen, A. S. F., Gundestrup, A. K., Born, P. W., Bols, B., Ingeholm, P., Kleif, Jakob & Bertelsen, Claus Anders, 2022, In: Colorectal Disease. 24, 8, p. 943-953 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 229427436