PD Dr. med. Marco von Strauss und Torney

Haak, Fabian, Müller, Philip C., Kollmar, Otto, Billeter, Adrian T., Lavanchy, Joël L., Wiencierz, Andrea, Müller-Stich, Beat Peter, & von Strauss und Torney, Marco. (2025). Digital standardization in liver surgery through a surgical workflow management system: A pilot randomized controlled trial. Langenbeck’s Archives of Surgery, 410(1). https://doi.org/10.1007/s00423-025-03634-7

Wiesler, Benjamin, Gass, Jörn Markus, Galli, Raphaele, Worni, Mathias, Nebiker, Christian, Müller, Alexandra, Pabst, Martina, Stimpfle, Daniel, Werlen, Laura, & von Strauss und Torney, Marco. (2025). Is There Still a Need to Discuss the Use of Antibiotic Decontamination? Results of a Prospective Cohort Study Involving 999 Left-Sided Colorectal Resections. Journal of the American College of Surgeons, 241, 1–28. https://doi.org/10.1097/xcs.0000000000001396

Herzog, Kim, Taha-Mehlitz, Stephanie, Denhaerynck, Kris, Steinemann, Daniel C., Guenin, Marc-Olivier, & von Strauss und Torney, Marco. (2025). Cost and outcomes of side-to-side versus end-to-end anastomosis in right colectomy: a retrospective cohort study. Surgical Endoscopy, 39(3), 1915–1923. https://doi.org/10.1007/s00464-025-11544-4

Erdem, Suna, Gros, Hélène, Gass, Jörn-Markus, Huber, Anna-Katharina, Worni, Matthias, Henschel, Mark, Viehl, Carsten T, Müller, Alexandra, Zingg, Urs, Stimpfle, Daniel, Galli, Raphaele, Rodjakovic, Daniel, Hartel, Mark, Nebiker, Christian, Simon, Thomas, Happ, Sebastian, Holzgang, Melanie, Di Pietro Martinelli, Claudine, Eisner, Lukas, Teixeira da Cunha, Sofia, et al. (2025). Snapshot cohort study on early-onset colorectal cancer in Northwestern Switzerland - are we doing enough or can we do more? International Journal of Surgery. https://doi.org/10.1097/JS9.0000000000002964

Barzi, K.V., Galli, R., Denhaerynck, K., Rosenberg, R., & von Strauss und Torney, M. (2024). Quality of life with diverticular disease: translation and validation of the German version of the diverticulitis quality of life questionnaire (DV-QOL). Techniques in Coloproctology, 28(1). https://doi.org/10.1007/s10151-024-02982-8

Hess, Gabriel Fridolin, Nocera, Fabio, Taha-Mehlitz, Stephanie, Christen, Sebastian, von Strauss Und Torney, Marco, & Steinemann, Daniel C. (2024). Mesh-associated complications in minimally invasive ventral mesh rectopexy: a systematic review [Journal-article]. Surgical Endoscopy, 38(12), 7073–7082. https://doi.org/10.1007/s00464-024-11369-7

Poljo, Adisa, Klasen, Jennifer M., von Strauss und Torney, Marco, Posabella, Alberto, Taha-Mehlitz, Stephanie, Hummer, Barbara, & Kern, Beatrice. (2024). A rare case of retroperitoneal teratoma with evidence of papillary thyroid carcinoma: a case report. BMC Endocrine Disorders, 24(1). https://doi.org/10.1186/s12902-024-01606-4

Süsstrunk, Julian, Mijnssen, Remo, von Strauss, Marco, Müller, Beat Peter, Wilhelm, Alexander, & Steinemann, Daniel C. (2024). Enhanced recovery after surgery (ERAS) in colorectal surgery: implementation is still beneficial despite modern surgical and anesthetic care. Langenbeck’s Archives of Surgery, 409(1). https://doi.org/10.1007/s00423-023-03195-7

Wiesler, Benjamin, Rosenberg, Robert, Galli, Raffaele, Metzger, Jürg, Worni, Mathias, Henschel, Mark, Hartel, Mark, Nebiker, Christian, Viehl, Carsten T., Müller, Alexandra, Eisner, Lukas, Pabst, Martina, Zingg, Urs, Stimpfle, Daniel, Müller, Beat P., von Flüe, Markus, Peterli, Ralph, Werlen, Laura, Zuber, Markus, et al. (2024). Effect of a colorectal bundle in an entire healthcare region in Switzerland: results from a prospective cohort study (EvaCol study). International journal of surgery (London, England), 110(12), 7763–7774. https://doi.org/10.1097/js9.0000000000002123

Wiesler, B., Hirt, L., Guenin, M.-O., Steinemann, D.C., von Flüe, M., Müller-Stich, B., Glass, T., & von Strauss und Torney, M. (2024). Stoma associated complications after diverting loop ileostomy, end ileostomy or split stoma formation after right sided colectomy—a retrospective cohort study (StoComSplit Analysis). Techniques in Coloproctology, 28(1). https://doi.org/10.1007/s10151-024-02945-z

Girardin, Timothée, Martin, David, Lázaro-Fontanet, Enrique, Clerc, Daniel, Hübner, Martin, Brügger, Lukas, Turina, Matthias, Brunner, Walter, Christoforidis, Dimitri, Ris, Frederic, Adamina, Michel, von Strauss, Marco, & Hahnloser, Dieter. (2024). Swiss consensus on the management of acute diverticulitis [Journal-article]. BJS Open, 8(1). https://doi.org/10.1093/bjsopen/zrad165

Christen, Sebastian, Barron, Emma, Gidl, Daniel, Khoo, Emily, Potter, Mark, Stuebi, Nadja, Geissbuehler, Verena, Riss, Stefan, von Strauss, Marco, Collie, Mhairi, & Steinemann, Daniel C. (2024). Is mesh related morbidity the real thread in ventral rectopexy? Results of a retrospective international multicentre comparative analysis of biologic versus synthetic mesh. Colorectal Disease, 27(1). https://doi.org/10.1111/codi.17273

Ghielmetti M, Neuschütz KJ, Hirschmann A, Marston K, Steinemann DC, & von Strauss Und Torney M. (2022). Idiopathic lymphatic mesenteric cyst of the proximal jejunum: A case report of an unusual clinical presentation. International Journal of Surgery Case Reports, 97, 107402. https://doi.org/10.1016/j.ijscr.2022.107402

Haak, Fabian, Soysal, Savas, Deutschmann, Elisabeth, Moffa, Giusi, Bucher, Heiner C., Kaech, Max, Kettelhack, Christoph, Kollmar, Otto, & von Strauss und Torney, Marco. (2022). Incidence of Liver Resection Following the Introduction of Caseload Requirements for Liver Surgery in Switzerland. World Journal of Surgery, 46(6), 1457–1464. https://doi.org/10.1007/s00268-022-06509-w

Haak, Fabian, Soysal, Savas, Deutschmann, Elisabeth, Moffa, Giusi, Bucher, Heiner C, Kaech, Max, Kettelhack, Christoph, Kollmar, Otto, & von Strauss Und Torney, Marco. (2022). Incidence of Liver Resection Following the Introduction of Caseload Requirements for Liver Surgery in Switzerland. World Journal of Surgery, 46(6), 1457–1464. https://doi.org/10.1007/s00268-022-06509-w

Kopp Lugli A, Marti WR, Salm L, Mujagic E, Bundi M, von Strauss M, Bucheli Laffer E, Landin J, Fux CA, Coslovsky M, Weber WP, & Kindler C. (2022). The Role of HbA1c as a Positive Perioperative Predictor of Surgical Site and Other Postoperative Infections: An Explorative Analysis in Patients Undergoing Minor to Major Surgery. World Journal of Surgery, 46(2), 391–399. https://doi.org/10.1007/s00268-021-06368-x

Kopp Lugli, Andrea, Marti, Walter R., Salm, Lilian, Mujagic, Edin, Bundi, Marcel, von Strauss, Marco, Bucheli Laffer, Evelin, Landin, Julia, Fux, Christoph A., Coslovsky, Michael, Weber, Walter Paul, & Kindler, Christoph. (2022). Erratum: Correction to: The Role of HbA1c as a Positive Perioperative Predictor of Surgical Site and Other Postoperative Infections: An Explorative Analysis in Patients Undergoing Minor to Major Surgery (World journal of surgery (2022) 46 2 (391-399)). World Journal of Surgery, 46(2), 400. https://doi.org/10.1007/s00268-021-06392-x

Haak, F., Kollmar, O., Ioannidis, A., Slotta, J. E., Ghadimi, M. B., Glass, T., & von Strauss Und Torney, M. (2022). Predicting complicated appendicitis based on clinical findings: the role of Alvarado and appendicitis inflammatory response scores. Langenbecks Arch Surg, 407(5), 2051–2057. https://doi.org/10.1007/s00423-022-02533-5

Haak, F., Poletti, T., Grossman, N., von Holzen, U., Bolli, M., Klasen, J. M., Glass, T., von Strauss, M., & Torney, M. D. (2022). Interprofessional differences in preoperative planning-the individualist surgeon. European Surgery, 54(5), 267–272. https://doi.org/10.1007/s10353-022-00761-z

Wiesler B, Gass JM, Viehl CT, Müller A, Metzger J, Hartel M, Nebiker C, Rosenberg R, Galli R, Zingg U, Ochsner A, Eisner L, Pabst M, Worni M, Henschel M, von Flüe M, Zuber M, & von Strauss Und Torney M. (2022). Evaluation of the Introduction of a Colorectal Bundle in Left Sided Colorectal Resections (EvaCol): Study Protocol of a Multicentre, Observational Trial. International Journal of Surgery Protocols, 26(1), 57–67. https://doi.org/10.29337/ijsp.177

Willburger, J. C. F., von Strauss, M., Peterson, C. J., Glass, T. R., & Kettelhack, C. (2022). Incidence, treatment and outcome of patients with retroperitoneal soft-tissue sarcoma in Switzerland 2005-2015: a population-based analysis. World J Surg, 46(2), 461–468. https://doi.org/10.1007/s00268-021-06374-z

Kaech M, Deutschmann E., Moffa G., Haak F., Bucher HC, Kettelhack C, & von Strauss Und Torney M. (2021). Influence of the introduction of caseload requirements on indication for visceral cancer surgery in Switzerland. European Journal of Surgical Oncology, 47(6), 1324–1331. https://doi.org/10.1016/j.ejso.2021.04.006

Salm L, Marti WR, Stekhoven DJ, Kindler C, Von Strauss M, Mujagic E, & Weber WP. (2021). Impact of bodyweight-adjusted antimicrobial prophylaxis on surgical-site infection rates. BJS Open, 5(2). https://doi.org/10.1093/bjsopen/zraa027

Taha-Mehlitz S., Bianco G., Coto-Llerena M., Kancherla V., Bantug G.R., Gallon J., Ercan C., Panebianco F., Eppenberger-Castori S., von Strauss M., Staubli S., Bolli M., Peterli R., Matter M.S., Terracciano L.M., von Flue M., Ng C.K.Y., Soysal S.D., Kollmar O., & Piscuoglio S. (2021). Adenylosuccinate lyase is oncogenic in colorectal cancer by causing mitochondrial dysfunction and independent activation of NRF2 and mTOR-MYC-axis. Theranostics, 11(9), 4011–4029. https://doi.org/10.7150/thno.50051

Nikolic M, Stift A, Reinisch W, Vogelsang H, Matic A, Müller C, von Strauss Und Torney M, & Riss S. (2021). Allogeneic expanded adipose-derived stem cells in the treatment of rectovaginal fistulas in Crohn’s disease. Colorectal Disease, 23(1), 153–158. https://doi.org/10.1111/codi.15324

Pina-Vaz, Joana, Glauser, Philippe, Hoffmann, Henry, Kirchhoff, Philipp, Staerkle, Ralph, & Von Strauss Und Torney, Marco. (2020). Inguinal and femoral hernia repair in octogenarians and nonagenarians - A population-based analysis. International Journal of Abdominal Wall and Hernia Surgery, 3(4), 128–137. https://doi.org/10.4103/ijawhs.ijawhs_31_20

Hess GF, Menter T, Boll D, Steiger J, & von Strauss Und Torney M. (2020). EBV-associated mucocutaneous ulcer, a rare cause of a frequent problem. (Patent No. 8). 2020(8), Article 8. https://doi.org/10.1093/jscr/rjaa332

Haak, Fabian, Obrecht, Isabelle, Tosti, Nadia, Weixler, Benjamin, Mechera, Robert, Däster, Silvio, von Strauss, Marco, Delko, Tarik, Spagnoli, Giulio C., Terracciano, Luigi, Sconocchia, Giuseppe, von Flüe, Markus, Kraljević, Marko, & Droeser, Raoul A. (2020). Tumor Infiltration by OX40+ Cells Enhances the Prognostic Significance of CD16+ Cell Infiltration in Colorectal Cancer. Cancer Control, 27(1). https://doi.org/10.1177/1073274820903383

Hess GF, Menter T, Boll D, Steiger J, & von Strauss Und Torney M. (2020). EBV-associated mucocutaneous ulcer, a rare cause of a frequent problem (Patent No. 4). Journal of Surgical Case Reports, 2020(4), Article 4. https://doi.org/10.1093/jscr/rjaa057

von Strauss und Torney, Marco, Moffa, Giusi, Kaech, Max, Haak, Fabian, Riss, Stefan, Deutschmann, Elisabeth, Bucher, Heiner C., Kettelhack, Christoph, & Paterson, Hugh M. (2020). Risk of Emergency Surgery or Death After Initial Nonoperative Management of Complicated Diverticulitis in Scotland and Switzerland. JAMA Surgery, 155(7), 600–606. https://doi.org/10.1001/jamasurg.2020.0757

Von Strauss M., Marti W.R., Mujagic E., Coslovsky M., Diernberger K., Hall P., Zeindler J., Salm L.A., Soysal S.D., Mechera R., Von Holzen U., & Weber W.P. (2019). The impact of surgical site infections on hospital contribution margin-A European prospective observational cohort study. Infection Control and Hospital Epidemiology, 40(12), 1374–1379. https://doi.org/10.1017/ice.2019.273

Bertschi D, Weber WP, Zeindler J, Stekhoven D, Mechera R, Salm L, Kralijevic M, Soysal SD, von Strauss M, Mujagic E, & Marti WR. (2019). Antimicrobial Prophylaxis Redosing Reduces Surgical Site Infection Risk in Prolonged Duration Surgery Irrespective of Its Timing. World Journal of Surgery, 43(10), 2420–2425. https://doi.org/10.1007/s00268-019-05075-y

Kremel D, Riss S, Müller C, von Strauss M, Winstanley C, Winstanley J, Potter M, Paterson H, & Collie M. (2018). Adverse obstetric history is not a risk factor for poor outcome after ventral rectopexy for obstructive defaecation syndrome. Colorectal Disease, 20(12), 1125–1131. https://doi.org/10.1111/codi.14392

von Strauss Und Torney M, Aghlmandi S, Zeindler J, Nowakowski D, Nebiker CA, Kettelhack C, Rosenthal R, Droeser RA, Soysal SD, Hoffmann H, & Mechera R. (2018). High-resolution standardization reduces delay due to workflow disruptions in laparoscopic cholecystectomy. Surgical Endoscopy, 32(12), 4763–4771. https://doi.org/10.1007/s00464-018-6224-y

Mujagic, Edin, Marti, Walter R., Coslovsky, Michael, Soysal, Savas D., Mechera, Robert, von Strauss, Marco, Zeindler, Jasmin, Saxer, Franziska, Müller, Alexandra, Fux, Christoph A., Kindler, Christoph, Gurke, Lorenz, & Weber, Walter P. (2018). Associations of Hospital Length of Stay with Surgical Site Infections. World Journal of Surgery, 9. https://doi.org/10.1007/s00268-018-4733-4

Mujagic, Edin, Zeindler, Jasmin, Coslovsky, Michael, Hoffmann, Henry, Soysal, Savas D., Mechera, Robert, von Strauss, Marco, Delko, Tarik, Saxer, Franziska, Glaab, Richard, Kraus, Rebecca, Mueller, Alexandra, Curti, Gaudenz, Gurke, Lorenz, Jakob, Marcel, Marti, Walter R., & Weber, Walter P. (2018). The association of surgical drains with surgical site infections - A prospective observational study. American Journal of Surgery, 7. https://doi.org/10.1016/j.amjsurg.2018.06.015

Gerdes,S, Hollmann,PO, Curti,G, & von Strauss und Torney,M. (2017). Wenn das Pankreas im Thorax liegt. 269–270. https://doi.org/10.4414/fms.2017.02924

von Strauss und Torney M., Thommen S., Dell-Kuster S., Hoffmann H., Rosenthal R., Young J., & Kettelhack C. (2017). Surgical treatment of uncomplicated diverticulitis in Switzerland: comparison of population-based data over two time periods. Colorectal Disease, 19(9), 840–850. https://doi.org/10.1111/codi.13670

Mechera R, Dell-Kuster S, von Strauss Und Torney M, Langer I, Furrer M, Bucher HC, & Rosenthal R. (2017). Tutorial Assistance for Board Certification in Surgery: Frequency, Associated Time and Cost. World Journal of Surgery, 41(8), 1950–1960. https://doi.org/10.1007/s00268-017-3996-5

Weber, Walter P., Mujagic, Edin, Mujagic, Edin, Zwahlen, Marcel, Bundi, Marcel, Hoffmann, Henry, Soysal, Savas D., Kraljević, Marko, Delko, Tarik, von Strauss, Marco, Iselin, Lukas, Da Silva, Richard X. Sousa, Zeindler, Jasmin, Rosenthal, Rachel, Misteli, Heidi, Kindler, Christoph, Müller, Peter, Saccilotto, Ramon, Lugli, Andrea Kopp, et al. (2017). Timing of surgical antimicrobial prophylaxis: a phase 3 randomised controlled trial. Lancet Infectious Diseases, 17(6), 605–614. https://doi.org/10.1016/s1473-3099(17)30176-7

von Strauss Und Torney M, Dell-Kuster S, Hoffmann H, von Holzen U, Oertli D, & Rosenthal R. (2016). Microcomplications in laparoscopic cholecystectomy: impact on duration of surgery and costs. Surgical Endoscopy, 30(6), 2512–2522. https://doi.org/10.1007/s00464-015-4512-3

Mujagic, Edin, Zwimpfer, Tibor, Marti, Walter R., Zwahlen, Marcel, Hoffmann, Henry, Kindler, Christoph, Fux, Christoph, Misteli, Heidi, Iselin, Lukas, Lugli, Andrea Kopp, Nebiker, Christian A., von Holzen, Urs, Vinzens, Fabrizio, von Strauss, Marco, Reck, Stefan, Kraljević, Marko, Widmer, Andreas F., Oertli, Daniel, Rosenthal, Rachel, & Weber, Walter P. (2014). Evaluating the optimal timing of surgical antimicrobial prophylaxis: study protocol for a randomized controlled trial. Trials, 15, 188. https://doi.org/10.1186/1745-6215-15-188

von Strauss und Torney M, Brunner P, von Holzen U, Hohmann J, & Kettelhack C. (2014). A large fibroma of the round ligament of the liver. Surgery (United States), 155(6), 1095–1096. https://doi.org/10.1016/j.surg.2013.02.005

von Strauss und Torney,M, Schmelz,M, Kos,S, & Jakob,M. (2012). Seltene Komplikation einer häufigen Fraktur: Schockierende Blutung der Arteria epigastrica inferior nach Schambeinastfraktur. 12, 81–82. https://doi.org/10.4414/fms.2012.07758

von Strauss und Torney M, Güller U, Rezaeian F, Brosi P, Terracciano L, & Zuber M. (2012). Tissue banking in a regional hospital: A promising future concept? first report on fresh frozen tissue banking in a hospital without an integrated institute of pathology. World Journal of Surgery, 36(10), 2300–2304. https://doi.org/10.1007/s00268-012-1656-3

von Strauss Und Torney M, Dell-Kuster S, Mechera R, Rosenthal R, & Langer I. (2012). The cost of surgical training: Analysis of operative time for laparoscopic cholecystectomy. Surgical Endoscopy, 26(9), 2579–2586. https://doi.org/10.1007/s00464-012-2236-1