Microscopic inflammation in ileocecal specimen does not correspond to a higher anastomotic leakage rate after ileocecal resection in Crohn's disease
Schineis, Christian, Ullrich, Andrea, Lehmann, Kai S, Holmer, Christoph, Lauscher, Johannes C, Weixler, Benjamin, Kreis, Martin E, Seifarth, Claudia
Published in PloS one (04.03.2021)
Published in PloS one (04.03.2021)
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Increased proinflammatory cytokines in mesenteric fat in major surgery and Crohn's disease
Seifarth, Claudia, Hering, Nina A., Arndt, Marco, Lehmann, Kai S., Stroux, Andrea, Weixler, Benjamin, Kreis, Martin E.
Published in Surgery (01.06.2021)
Published in Surgery (01.06.2021)
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Outcome of patients with acute sigmoid diverticulitis: Multivariate analysis of risk factors for free perforation
Ritz, Jörg-Peter, MD, Lehmann, Kai S., MD, Frericks, Bernd, MD, Stroux, Andrea, PhD, Buhr, Heinz J., MD, FACS, FRCS, Holmer, Christoph, MD
Published in Surgery (01.05.2011)
Published in Surgery (01.05.2011)
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The German registry for natural orifice translumenal endoscopic surgery: report of the first 551 patients
Lehmann, Kai S, Ritz, Jörg P, Wibmer, Andreas, Gellert, Klaus, Zornig, Carsten, Burghardt, Jens, Büsing, Martin, Runkel, Norbert, Kohlhaw, Kay, Albrecht, Roland, Kirchner, Tom G, Arlt, Georg, Mall, Julian W, Butters, Michael, Bulian, Dirk R, Bretschneider, Jörgen, Holmer, Christoph, Buhr, Heinz J
Published in Annals of surgery (01.08.2010)
Published in Annals of surgery (01.08.2010)
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Risk factors for upper and lower type prolonged postoperative ileus following surgery for Crohn’s disease
Pozios, Ioannis, Seeliger, Hendrik, Lauscher, Johannes C., Stroux, Andrea, Weixler, Benjamin, Kamphues, Carsten, Beyer, Katharina, Kreis, Martin E., Lehmann, Kai S., Seifarth, Claudia
Published in International journal of colorectal disease (01.10.2021)
Published in International journal of colorectal disease (01.10.2021)
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Exploring Patterns of Dynamic Size Changes of Lesions after Hepatic Microwave Ablation in an In Vivo Porcine Model
Bressem, Keno K, Vahldiek, Janis L, Erxleben, Christoph, Poch, Franz, Shnaiyen, Seyd, Geyer, Beatrice, Lehmann, Kai S, Hamm, Bernd, Niehues, Stefan M
Published in Scientific reports (21.01.2020)
Published in Scientific reports (21.01.2020)
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Analysis of the First 217 Appendectomies of the German NOTES Registry
Bulian, Dirk R, Kaehler, Georg, Magdeburg, Richard, Butters, Michael, Burghardt, Jens, Albrecht, Roland, Bernhardt, Joern, Heiss, Markus M, Buhr, Heinz J, Lehmann, Kai S
Published in Annals of surgery (01.03.2017)
Published in Annals of surgery (01.03.2017)
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Subregion Radiomics Analysis to Display Necrosis After Hepatic Microwave Ablation-A Proof of Concept Study
Bressem, Keno K, Adams, Lisa C, Vahldiek, Janis L, Erxleben, Christoph, Poch, Franz, Lehmann, Kai S, Hamm, Bernd, Niehues, Stefan M
Published in Investigative radiology (01.07.2020)
Published in Investigative radiology (01.07.2020)
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Improved Visualization of the Necrotic Zone after Microwave Ablation Using Computed Tomography Volume Perfusion in an In Vivo Porcine Model
Bressem, Keno K, Vahldiek, Janis L, Erxleben, Christoph, Shnayien, Seyd, Poch, Franz, Geyer, Beatrice, Lehmann, Kai S, Hamm, B, Niehues, Stefan M
Published in Scientific reports (06.12.2019)
Published in Scientific reports (06.12.2019)
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The vascular cooling effect in hepatic multipolar radiofrequency ablation leads to incomplete ablation ex vivo
Poch, Franz G. M., Rieder, Christian, Ballhausen, Hanne, Knappe, Verena, Ritz, Jörg-Peter, Gemeinhardt, Ole, Kreis, Martin E., Lehmann, Kai S.
Published in International journal of hyperthermia (02.10.2016)
Published in International journal of hyperthermia (02.10.2016)
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The pancreatic surgery registry (StuDoQ|Pancreas) of the German Society for General and Visceral Surgery (DGAV) - presentation and systematic quality evaluation
Wellner, Ulrich F, Klinger, Carsten, Lehmann, Kai, Buhr, Heinz, Neugebauer, Edmund, Keck, Tobias
Published in Current controlled trials in cardiovascular medicine (05.04.2017)
Published in Current controlled trials in cardiovascular medicine (05.04.2017)
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CT-based quantification of short-term tissue shrinkage following hepatic microwave ablation in an in vivo porcine liver model
Erxleben, Christoph, Niehues, Stefan M, Geyer, Beatrice, Poch, Franz, Bressem, Keno K, Lehmann, Kai S, Vahldiek, Janis L
Published in Acta radiologica (1987) (01.01.2021)
Published in Acta radiologica (1987) (01.01.2021)
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Immediate post-interventional contrast-enhanced computed tomography overestimates hepatic microwave ablation - an in vivo animal study
Poch, Franz G., Geyer, Beatrice, Gemeinhardt, Ole, Klopfleisch, Robert, Niehues, Stefan M., Vahldiek, Janis L., Bressem, Keno, Kreis, Martin E., Lehmann, Kai S.
Published in International journal of hyperthermia (01.01.2020)
Published in International journal of hyperthermia (01.01.2020)
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Disproportionately high failure to rescue rates after resection for colorectal cancer in the geriatric patient population – A nationwide study
Diers, Johannes, Baum, Philip, Lehmann, Kai, Uttinger, Konstatin, Baumann, Nikolas, Pietryga, Sebastian, Hankir, Mohammed, Matthes, Niels, Lock, Johann F., Germer, Christoph‐Thomas, Wiegering, Armin
Published in Cancer medicine (Malden, MA) (01.11.2022)
Published in Cancer medicine (Malden, MA) (01.11.2022)
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Safety of anastomoses in colorectal cancer surgery in octogenarians: a prospective cohort study with propensity score matching
Lehmann, Kai S, Klinger, Carsten, Diers, Johannes, Buhr, Heinz-Johannes, Germer, Christoph-Thomas, Wiegering, Armin
Published in BJS open (09.11.2021)
Published in BJS open (09.11.2021)
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Cooling Effects Occur in Hepatic Microwave Ablation At Low Vascular Flow Rates and in Close Proximity to Liver Vessels - Ex Vivo
Poch, Franz G M, Eminger, Katharina J, Neizert, Christina A, Geyer, Beatrice, Rieder, Christian, Ballhausen, Hanne, Niehues, Stefan M, Vahldiek, Janis L, Lehmann, Kai S
Published in Surgical innovation (01.12.2022)
Published in Surgical innovation (01.12.2022)
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