Claus Anders Bertelsen
Clinical Associate Professor
- 2024
- 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 journal › Journal article › Research › peer-review
- Published
Association between troponin I levels and mortality among patients undergoing acute high-risk abdominal surgery-A cohort study
Kanstrup, C. T. B., Serup, C. M., Svarre, K. J., Rasmussen, M. C., Lundstrøm, Lars Hyldborg, Kleif, Jakob & Bertelsen, Claus Anders, 2024, In: World Journal of Surgery. 48, 2, p. 361-370 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 289-292Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The effects of troponin screening among patients undergoing acute high-risk abdominal surgery: A retrospective cohort study
Kanstrup, C. T. B., Svarre, K. J., Rasmussen, M. C., Serup, C. M., Lundstrøm, Lars Hyldborg, Kleif, Jakob & Bertelsen, Claus Anders, 2024, In: Acta Anaesthesiologica Scandinavica. 68, 4, p. 476-484 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The incidence of venous thromboembolism after curative colon cancer surgery within an enhanced recovery after surgery programme
COMES II - Copenhagen cOmplete Mesocolic Excision Study II study group, C. I. -. C. C. M. E. S. I. S. G. & The Danish Colorectal Cancer Group, T. D. C. C. G., 2024, In: Thrombosis Research. 237, p. 46-51 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2023
- Published
Association between plane of mesocolic dissection and recurrence after complete mesocolic excision for right-sided colon cancer: a cohort study
Bertelsen, Claus Anders, Gundestrup, A. K., Olsen, A. S. F., Bols, B., Ingeholm, P. & Kleif, Jakob, 2023, In: Colorectal Disease. 25, 7, p. 1392-1402 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Author Reply
Bertelsen, Claus Anders & Kleif, Jakob, 2023, In: Diseases of the Colon and Rectum. 66, 3, p. E130 1 p.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Comment on: Complete mesocolic excision for right colonic cancer: Prospective multicentre study
Bertelsen, Claus Anders, Bianchi, P. P., Croner, R., Kleif, Jakob, Matzel, K. E., Merkel, S., Miskovic, D., Ruiz, M. G., Stearns, A. T. & Storli, K. E., 2023, In: British Journal of Surgery. 110, 6, p. 734 1 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
- 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 journal › Letter › Research › peer-review
- 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. 707-716Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 413-419Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Prolonged venous thromboembolic prophylaxis — are current guidelines justified with the use of enhanced recovery after surgery and minimal invasive colorectal surgery?
Bertelsen, Claus Anders & Kleif, Jakob, 2023, In: Colorectal Disease. 25, 2, p. 326-327 2 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
Validation of the German classification system for quality assessment of right-sided colon cancer specimens
Bertelsen, Claus Anders, Olsen, A. S. F., Gundestrup, A. K., Karlsen, A. A., Neuenschwander, A. U., Buchbjerg, T., Iversen, E. R., Bols, B., Ingeholm, P. & Kleif, Jakob, 2023, In: Colorectal Disease. 25, 8, p. 1622-1630 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2022
- Published
Complete mesocolic excision is not just dissection in the mesocolic plane
Sakjah, S., Kleif, Jakob & Bertelsen, Claus Anders, 2022, In: Colorectal Disease. 24, 11, p. 1436-1436Research output: Contribution to journal › Letter › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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. 683-691Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Risk of Local Recurrence After Complete Mesocolic Excision for Right-Sided Colon Cancer: Post-Hoc Sensitivity Analysis of a Population-Based Study
COMES study group, C. S. G., 2022, In: Diseases of the Colon and Rectum. 65, 9, p. 1103-1111Research output: Contribution to journal › Journal article › Research › peer-review
- 2021
- Published
Accuracy of preoperative staging with multidetector computed tomography in colon cancer
Olsen, A. S. F., Gundestrup, A. K., Kleif, Jakob, Thanon, T. & Bertelsen, Claus Anders, 2021, In: Colorectal Disease. 23, 3, p. 680-688Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Recurrence after complete mesocolic excision for right-sided colon cancer: post hoc sensitivity analyses—early recurrence, surgery by specialist and dissection in the mesocolic plane
Bertelsen, Claus Anders, Neuenschwander, A. U. & Kleif, Jakob, 2021, In: Colorectal Disease. 23, 8, p. 1971-1981Research output: Contribution to journal › Journal article › Research › peer-review
- 2019
- Published
5-year outcome after complete mesocolic excision for right-sided colon cancer: a population-based cohort study
Bertelsen, Claus Anders, Neuenschwander, A. U., Jansen, J. E., Tenma, J. R., Wilhelmsen, M., Kirkegaard-Klitbo, A., Iversen, E. R., Bols, B., Ingeholm, P., Rasmussen, L. A., Jepsen, L. V., Born, P. W., Kristensen, B. & Kleif, J., 2019, In: The Lancet Oncology. 20, 11, p. 1556-1565 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Letter › Research › peer-review
- Published
The incomplete story of complete mesocolic excision – Authors' reply
Bertelsen, Claus Anders, Neuenschwander, A. U. & Kleif, J., 2019, In: The Lancet Oncology. 20, 12, p. e659Research output: Contribution to journal › Comment/debate › Research › peer-review
- 2010
- Published
Treatment of pilonidal sinuses in Denmark is not optimal
Fabricius, R., Petersen, L. W. & Bertelsen, Claus Anders, 1 Dec 2010, In: Danish Medical Bulletin (Online). 57, 12, p. A4200 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Can the quality of colonic surgery be improved by standardisation of surgical technique with complete mesorectal excision?
Bertelsen, Claus Anders, Bols, B., Ingeholm, P., Jansen, J. E., Neuenschwander, A. U. & Vilandt, J., 24 Oct 2010, In: Colorectal Disease Online.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Anastomotic leakage after anterior resection for rectal cancer: risk factors
Bertelsen, Claus Anders, Andreasen, A. H., Jørgensen, T. & Harling, H., 2010, In: Colorectal Disease. 12, 1, p. 37-43 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2008
- Published
Behandling af pilonidalcyster. Gennemgang af et Cochrane-review
Bertelsen, Claus Anders, 2008, In: Ugeskrift for læger. 170, 26-32, p. 2317-2321 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 229427436