Michael Thomaschewski

Research output

Research output per year 2017 2020 2023

• 19 Journal articles
• 4 Scientific review articles
• 1 Comments/Debates
• 1 Letters

Research output per year

Research output per year

Search results

• 2023

  Gastrointestinal stromal tumors of the upper GI tract: population-based analysis of epidemiology, treatment and outcome based on data from the German Clinical Cancer Registry Group

  Abdalla, T. S. A., Pieper, L., Kist, M., Thomaschewski, M., Klinkhammer-Schalke, M., Zeissig, S. R., Tol, K. K. V., Wellner, U. F., Keck, T. & Hummel, R., 08.2023, In: Journal of Cancer Research and Clinical Oncology. 149, 10, p. 7461-7469 9 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Upper Gastrointestinal Tract 100%
  • Gastrointestinal Stromal Tumors 97%
  • Registries 64%
  • Epidemiology 63%
  • Esophagogastric Junction 52%
  2 Citations (Scopus)

• Long-term functional outcome after tubular laparoscopic sigmoid resection for diverticular disease

  Abdalla, T. S. A., Zimmermann, M., Weisheit, L., Thomaschewski, M., Deichmann, S., Nolde, J., Keck, T. & Benecke, C., 01.2023, In: International Journal of Colorectal Disease. 38, 1, p. 14 14.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Diverticular Diseases 100%
  • Sigmoid Colon 79%
  • Inferior Mesenteric Artery 42%
  • Western World 18%
  • Fecal Incontinence 17%

• Near-infrared fluorescence tattooing: a new approach for endoscopic marking of tumors in minimally invasive colorectal surgery using a persistent near-infrared marker

  Thomaschewski, M., Lipp, M., Engelke, C., Harder, J., Labod, I., Keck, T. & Mittmann, K., 12.2023, In: Surgical Endoscopy. 37, 12, p. 9690-9697 8 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Tattooing 100%
  • Colorectal Surgery 90%
  • Minimally Invasive Surgical Procedures 84%
  • Fluorescence 60%
  • Colon 37%
• 2022

  Robotic Enucleation for Cystic Tumors of the Pancreas

  Hoeppner, J., Thomaschewski, M. & Keck, T., 08.2022, In: Indian Journal of Surgery. 84, p. 533-534 2 p.

  Research output: Journal Articles › Letters › peer-review

• Robotisch gestützte Enukleation einer zystischen Neoplasie des Pankreaskopfes

  Translated title of the contribution: Robotic-assisted Enucleation of a Cystic Neoplasm in the Head of the PancreasLitkevych, S., Thomaschewski, M., Zimmermann, M., Wellner, U. F., Höppner, J. & Keck, T., 04.2022, In: Zentralblatt fur Chirurgie. 147, 2, p. 137-144 8 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Robotics 100%
  • Head and Neck Neoplasms 95%
  • Pancreas 81%
  • Pancreatic Ducts 27%
  • Minimally Invasive Surgical Procedures 26%

• Specifics of Young Gastric Cancer Patients: A Population-Based Analysis of 46,110 Patients with Gastric Cancer from the German Clinical Cancer Registry Group

  Kist, M., Thomaschewski, M., Keck, Y., Abdalla, T. S. A., Zeissig, S. R., Kleihues-van Tol, K., Wellner, U. F., Keck, T., Hoeppner, J. & Hummel, R., 12.2022, In: Cancers. 14, 23, 5927.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Stomach Neoplasms 100%
  • Registries 91%
  • Population 45%
  • Survival 38%
  • Neoplasms 37%
  2 Citations (Scopus)
• 2021

  A simple preoperative stratification tool predicting the risk of postoperative pancreatic fistula after pancreatoduodenectomy

  Lapshyn, H., Petruch, N., Thomaschewski, M., Sondermann, S., May, K., Frohneberg, L., Petrova, E., Zemskov, S., Honselmann, K. C., Braun, R., Keck, T., Wellner, U. F. & Bolm, L., 08.2021, In: Pancreatology. 21, 5, p. 957-964 8 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Pancreatic Fistula 100%
  • Pancreaticoduodenectomy 89%
  • Nomograms 25%
  • Area Under Curve 11%
  • Logistic Models 8%

• Changes in attentional resources during the acquisition of laparoscopic surgical skills

  Thomaschewski, M., Heldmann, M., Uter, J. C., Varbelow, D., Münte, T. F. & Keck, T., 05.03.2021, In: BJS open. 5, 2

  Research output: Journal Articles › Journal articles › Research › peer-review

  • P300 Event-Related Potentials 100%
  • Psychological Practice 74%
  • Curriculum 71%
  • Reaction Time 68%
  • Resource Allocation 43%

• Learning Laparoscopic Surgery Skills With a 4K Ultra-High Definition 2D vs a Three-Dimensional HD Laparoscopic System: Results From a Prospective Randomized Trial

  Thomaschewski, M., Jürgens, T., Keck, T., Laubert, T. & Benecke, C., 2021, In: Surgical Innovation. 28, 6, p. 760-767 8 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Minimally Invasive Surgical Procedures 100%
  • Laparoscopy 81%
  • Learning 64%
  • Depth Perception 33%
  • Confined Spaces 20%

• Robotisch assistierte Resektion eines zentralen neoadjuvant behandelten Pankreaskarzinoms mit En-bloc-Resektion des Truncus coeliacus (modifizierte Appleby-Operation)

  Translated title of the contribution: Robot-assisted Distal Pancreatectomy with En Bloc Celiac Axis Resection (Modified Appleby Procedure) after Neoadjuvant TherapyThomaschewski, M., Zimmermann, M., Honselmann, K., Müller-Debus, C. F., Jacob, F., Wellner, U. F., Keck, T. & Bausch, D., 2021, In: Zentralblatt fur Chirurgie. 146, 6, p. 552-559 8 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Pancreatectomy 100%
  • Neoadjuvant Therapy 96%
  • Abdomen 75%
  • Pancreatic Carcinoma 43%
  • Minimally Invasive Surgical Procedures 26%
• 2020

  Efficacy of goal-directed minimally invasive surgery simulation training with the Lübeck Toolbox-Curriculum prior to first operations on patients: Study protocol for a multi-centre randomized controlled validation trial (NOVICE)

  Thomaschewski, M., Laubert, T., Zimmermann, M., Esnaashari, H., Vonthein, R., Keck, T. & Benecke, C., 2020, In: International Journal of Surgery Protocols. 21, p. 13-20 8 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Simulation Training 100%
  • Minimally Invasive Surgical Procedures 84%
  • Curriculum 73%
  • Randomized Controlled Trials 50%
  • Operating Rooms 15%

• Einsatz robotischer Systeme in der onkologischen Chirurgie

  Translated title of the contribution: Utilization of robotic systems in surgical oncologyKramer, M. W., Bembenek, N. & Thomaschewski, M., 01.09.2020, In: Best Practice Onkologie. 15, 9, p. 394-403 10 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Surgical Oncology 100%
  • Robotics 76%
  • Gynecology 18%
  • Scandinavian and Nordic Countries 12%
  • Urology 10%

• Erratum to “Efficacy of goal-directed minimally invasive surgery simulation training with the Lübeck Toolbox-Curriculum prior to first operations on patients: Study protocol for a multi-centre randomized controlled validation trial (NOVICE)” [Int. J. Surg. Protoc. 21 (2020) 13–20] (International Journal of Surgery Protocols (2020) 21 (13–20), (S2468357420300085), (10.1016/j.isjp.2020.02.004))

  Thomaschewski, M., Laubert, T., Zimmermann, M., Esnaashari, H., Vonthein, R., Keck, T. & Benecke, C., 01.2020, In: International Journal of Surgery Protocols. 24, p. 45 1 p.

  Research output: Journal Articles › Comments/Debates

  • Simulation Training 100%
  • Conflict of Interest 95%
  • Minimally Invasive Surgical Procedures 84%
  • Curriculum 73%
  • Randomized Controlled Trials 50%

• Quantitative intraoperative Messung der Gewebeperfusion von Nierentransplantaten mittels Indocyaningrün-Angiografie

  Translated title of the contribution: Quantitative Intraoperative Measurement of Tissue Perfusion of Transplanted Kidneys by Indocyanine Green AngiographyEllebrecht, D. B., Warns, T., Bürk, C. G., Thomaschewski, M., Keck, T. & Bausch, D., 01.02.2020, In: Zentralblatt fur Chirurgie - Zeitschrift fur Allgemeine, Viszeral- und Gefäßchirurgie. 145, 1, p. 57-63 7 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Indocyanine Green 100%
  • Delayed Graft Function 81%
  • Angiography 67%
  • Perfusion 64%
  • Kidney 45%

• Robot-Assisted Pancreatic Surgery: A Structured Approach to Standardization of a Program and of the Operation

  Müller-Debus, C. F., Thomaschewski, M., Zimmermann, M., Wellner, U. F., Bausch, D. & Keck, T., 01.04.2020, In: Visceral Medicine. 36, 2, p. 104-112 9 p.

  Research output: Journal Articles › Scientific review articles › Research

  • Surgical Instruments 100%
  • Pancreas 88%
  • Pancreaticoduodenectomy 81%
  • Physical Exertion 46%
  • Neck Dissection 40%
  1 Citation (Scopus)

• Roboterassistierte minimal-invasive Ösophagektomie: Kurative Präzisionschirurgie bei ösophagealem Plattenepithelkarzinom

  Translated title of the contribution: Robot-assisted minimally invasive esophagectomy: Curative precision surgery for esophageal squamous cell carcinomaHummel, R., Zimmermann, M., Thomaschewski, M. & Keck, T., 01.04.2020, In: Onkologe. 26, 4, p. 332-338 7 p.

  Research output: Journal Articles › Scientific review articles › Research

  • Esophageal Squamous Cell Carcinoma 100%
  • Esophagectomy 98%
  • Robotics 73%
  • Minimally Invasive Surgical Procedures 47%
  • Esophagus 13%

• Robotergestützte Bauchspeicheldrüsenchirurgie

  Translated title of the contribution: Robot-assisted Pancreatic SurgeryMüller-Debus, C. F., Thomaschewski, M., Zimmermann, M., Wellner, U. F. & Keck, T., 01.06.2020, In: Zentralblatt fur Chirurgie - Zeitschrift fur Allgemeine, Viszeral- und Gefäßchirurgie. 145, 3, p. 260-270 11 p.

  Research output: Journal Articles › Scientific review articles › Research

  • Robotics 100%
  • Surgical Instruments 92%
  • Pancreas 81%
  • Pancreaticoduodenectomy 75%
  • Physical Exertion 42%

• Robotisch assistierte obere gastrointestinale und hepatopankreatobiliäre Chirurgie: Etablierung durch einen Stepwise Approach und eine Analyse der ersten 100 Operationen

  Translated title of the contribution: Robot-Assisted Upper Gastrointestinal and Hepato-Pancreato-Biliary Surgery: Implementation Using a Stepwise Approach and Analyses of the First 100 Surgical ProceduresThomaschewski, M., Zimmermann, M., Müller-Debus, C. F., Windisch, V., Wellner, U. F., Hummel, R., Keck, T. & Bausch, D., 01.06.2020, In: Zentralblatt fur Chirurgie - Zeitschrift fur Allgemeine, Viszeral- und Gefäßchirurgie. 145, 3, p. 234-245 12 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Robotics 100%
  • Morbidity 70%
  • Mortality 60%
  • Minimally Invasive Surgical Procedures 53%
  • Fundoplication 30%

• Testing Distinct Three-Dimensional Effects in Laparoscopy: A Prospective Randomized Trial Using the Lübecker Toolbox Curriculum

  Thomaschewski, M., Jürgens, T., Benecke, C., Griesmann, A. C., Esnaashari, H., Lux, R., Scheppan, D., Simon, R., Keck, T. & Laubert, T., 01.04.2020, In: Visceral Medicine. 36, 2, p. 113-122 10 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Minimally Invasive Surgical Procedures 100%
  • Curriculum 87%
  • Laparoscopy 81%
  • Learning Curve 51%
  • Endoscopes 25%
• 2019

  Application-based management of perioperative anticoagulant therapy: description of POPACTApp

  Thomaschewski, M., Beyer, F., Thomaschewski, M., Ellebrecht, D., Jonczyk, M., Schneider, M., Keck, T., Mentler, T. & Hummel, R., 15.08.2019, In: Langenbeck's Archives of Surgery. 404, 5, p. 633-645 13 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Anticoagulants 100%
  • Consensus 41%
  • Universal Design 35%
  • TimeLine 28%
  • Guidelines 27%

• Video Tutorials Increase Precision in Minimally Invasive Surgery Training - A Prospective Randomised Trial and Follow-up Study

  Thomaschewski, M., Esnaashari, H., Höfer, A., Renner, L., Benecke, C., Zimmermann, M., Keck, T. & Laubert, T., 04.2019, In: Zentralblatt fur Chirurgie - Zeitschrift fur Allgemeine, Viszeral- und Gefäßchirurgie. 144, 2, p. 153-162 10 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Minimally Invasive Surgical Procedures 100%
  • Curriculum 21%
  • Mentoring 12%
  • Cholecystectomy 11%
  • Swine 8%
• 2018

  Conception of the Lübeck Toolbox curriculum for basic minimally invasive surgery skills

  Laubert, T., Esnaashari, H., Auerswald, P., Höfer, A., Thomaschewski, M., Bruch, H. P., Keck, T. & Benecke, C., 01.03.2018, In: Langenbeck's Archives of Surgery. 403, 2, p. 271-278 8 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Minimally Invasive Surgical Procedures 100%
  • Curriculum 87%
  • Learning Curve 61%
  • Benchmarking 38%
  • Validation Studies 19%
  3 Citations (Scopus)

• Impact of postoperative TNM stages after neoadjuvant therapy on prognosis of adenocarcinoma of the gastrooesophageal junction tumours

  Thomaschewski, M., Hummel, R., Petrova, E., Knief, J., Wellner, U. F., Keck, T. & Bausch, D., 07.04.2018, In: World Journal of Gastroenterology. 24, 13, p. 1429-1439 11 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • Esophagogastric Junction 100%
  • Neoadjuvant Therapy 89%
  • Adenocarcinoma 60%
  • Neoplasms 25%
  • Esophagectomy 12%

• Implementierung eines laparoskopischen Simulationstrainings in der studentischen Lehre-das Lübecker Toolbox-Curriculum

  Translated title of the contribution: Implementation of a Laparoscopic Simulation Training in Undergraduate Medical Education-The Lübeck Toolbox-CurriculumLaubert, T., Thomaschewski, M., Auerswald, P., Zimmermann, M., Brüheim, L., Keck, T. & Benecke, C., 01.01.2018, In: Zentralblatt fur Chirurgie - Zeitschrift fur Allgemeine, Viszeral- und Gefäßchirurgie. 143, 4, p. 412-418 7 p.

  Research output: Journal Articles › Journal articles › Research › peer-review

  • simulation 100%
  • curriculum 68%
  • surgery 39%
  • education 38%
  • evaluation 17%
  2 Citations (Scopus)
• 2017

  Is there any role for minimally invasive surgery in NET?

  Thomaschewski, M., Neeff, H., Keck, T., Neumann, H. P. H., Strate, T. & von Dobschuetz, E., 01.12.2017, In: Reviews in Endocrine and Metabolic Disorders. 18, 4, p. 443-457 15 p.

  Research output: Journal Articles › Scientific review articles › Research

  • Neuroendocrine Tumors 100%
  • Minimally Invasive Surgical Procedures 99%
  • Laparoscopy 30%
  • Pheochromocytoma 12%
  • Robotics 11%
  4 Citations (Scopus)