Zobrazeno 1 - 10
of 251
pro vyhledávání: '"F. Ulmer"'
Autor:
A. Andert, P. Bruners, C. Heidenhain, F. Ulmer, C. D. Klink, P. H. Alizai, C. Kuhl, U. P. Neumann, M. Binnebösel
Publikováno v:
Gastroenterology Research and Practice, Vol 2017 (2017)
Introduction. The purpose of this study was to analyse the value of 3-dimensional computed tomography cholangiography (3D-ERC) compared to conventional retrograde cholangiography in the preoperative diagnosis of hilar cholangiocarcinoma (HC) with spe
Externí odkaz:
https://doaj.org/article/8afa54f3d67c4b4b8b5b87121c096bcb
Autor:
Lena Schooren, Grace Oberhoff, Sandra Schipper, Alexander Koch, Andreas Kroh, Steven Olde Damink, Tom F. Ulmer, Ulf P. Neumann, Patrick H. Alizai, Sophia M. Schmitz
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Health-related quality of life (HRQoL) has recently gained importance as treatment options for tumors of the upper GI tract lead to improved long-term survival. HRQoL is often estimated by physicians even though their reliability and the imp
Externí odkaz:
https://doaj.org/article/49618e2d11df40aa8c0a7d5e8a761483
Autor:
Guanwu Wang, Anna Mantas, Lara R. Heij, Tarick M. Al‐Masri, Dong Liu, Daniel Heise, Sophia M. Schmitz, Steven W. M. Olde Damink, Tom Luedde, Sven A. Lang, Tom F. Ulmer, Ulf P. Neumann, Jan Bednarsch
Publikováno v:
Cancer Medicine, Vol 13, Iss 1, Pp n/a-n/a (2024)
Abstract Background Perihilar cholangiocarcinoma (pCCA) is a malignant tumor of the hepatobiliary system which is still associated with a challenging prognosis. Postoperative complications play a crucial role in determining the overall prognosis of p
Externí odkaz:
https://doaj.org/article/d0cbe089d10541fab6ea2f3a9e059b42
Telomere length dynamics measured by flow-FISH in patients with obesity undergoing bariatric surgery
Autor:
Benjamin Rolles, Monica S. V. Ferreira, Margherita Vieri, Karl P. Rheinwalt, Sophia M. Schmitz, Patrick H. Alizai, Ulf Neumann, Tim H. Brümmendorf, Fabian Beier, Tom F. Ulmer, Mareike Tometten
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract Obesity has negative effects on comorbidities, health-related quality of life and survival. Telomere length (TL) changes after bariatric surgery have been reported, but the studies are contradictory, and analyses using state-of-the art techn
Externí odkaz:
https://doaj.org/article/e4074e80bb6848599784afcabac7f7ec
Autor:
Dong Liu, Lara R. Heij, Zoltan Czigany, Edgar Dahl, Marcel den Dulk, Sven A. Lang, Tom F. Ulmer, Ulf P. Neumann, Jan Bednarsch
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract The neutrophil-to-lymphocyte ratio (NLR) is used as biomarker in malignant diseases showing significant association with poor oncological outcomes. The main research question of the present study was whether NLR has also prognostic value in
Externí odkaz:
https://doaj.org/article/39c2b78d242147dc9bc91be6f944e3fd
Autor:
Sophia M. Schmitz, Sandra Schipper, Martin Lemos, Patrick H. Alizai, Elda Kokott, Jonathan F. Brozat, Ulf P. Neumann, Tom F. Ulmer
Publikováno v:
BMC Surgery, Vol 21, Iss 1, Pp 1-6 (2021)
Abstract Background During the worldwide COVID-19 pandemic, the quality of surgical education experiences sudden major restrictions. Students’ presence in the operating theater and on wards is reduced to a bare minimum and face-to-face teaching is
Externí odkaz:
https://doaj.org/article/9f8edc1e250142ef8e5f38dd9582b0c3
Autor:
Sophia M. Schmitz, Sebastian Storms, Alexander Koch, Christine Stier, Andreas Kroh, Karl P. Rheinwalt, Sandra Schipper, Karim Hamesch, Tom F. Ulmer, Ulf P. Neumann, Patrick H. Alizai
Publikováno v:
Biomedicines, Vol 11, Iss 6, p 1595 (2023)
(1) Background: Metabolically healthy obesity (MHO) is a concept that applies to obese patients without any elements of metabolic syndrome (metS). In turn, metabolically unhealthy obesity (MUO) defines the presence of elements of metS in obese patien
Externí odkaz:
https://doaj.org/article/88e95fbdcf224a3d94a62deb870a5c8e
Autor:
Christoph Roderburg, Simon Labuhn, Jan Bednarsch, Sven A. Lang, Anne T. Schneider, Linda Hammerich, Mihael Vucur, Tom F. Ulmer, Ulf P. Neumann, Tom Luedde, Sven H. Loosen
Publikováno v:
Mediators of Inflammation, Vol 2022 (2022)
Background. Surgical tumor resection is the only potentially curative treatment option for patients with biliary tract cancer (BTC). However, 5-year survival rates are still below 50% mainly due to tumor recurrence. The preoperative identification of
Externí odkaz:
https://doaj.org/article/5e40e78eda9d4aab8b6106537a01390a
Autor:
Sven H Loosen, Mirco Castoldi, Markus S Jördens, Sanchary Roy, Mihael Vucur, Jennis Kandler, Linda Hammerich, Raphael Mohr, Frank Tacke, Tom F Ulmer, Ulf P Neumann, Tom Luedde, Christoph Roderburg
Publikováno v:
PLoS ONE, Vol 16, Iss 3, p e0247917 (2021)
BackgroundEarly detection of hepatocellular carcinoma (HCC), the most common primary liver malignancy, is crucial to offer patients a potentially curative treatment strategy such as surgical resection or liver transplantation (LT). However, easily ac
Externí odkaz:
https://doaj.org/article/fe41e92a3af84d0e8e685759e41ca4e4
Autor:
Sven H. Loosen, Annemarie Breuer, Frank Tacke, Jakob N. Kather, Joao Gorgulho, Patrick H. Alizai, Jan Bednarsch, Anjali A. Roeth, Georg Lurje, Sophia M. Schmitz, Jonathan F. Brozat, Pia Paffenholz, Mihael Vucur, Thomas Ritz, Alexander Koch, Christian Trautwein, Tom F. Ulmer, Christoph Roderburg, Thomas Longerich, Ulf P. Neumann, Tom Luedde
Publikováno v:
JHEP Reports, Vol 2, Iss 2, Pp - (2020)
Background & Aims: Surgical resection is the only potentially curative therapy for patients with biliary tract cancer (BTC), but 5-year survival rates after tumor resection have remained below 30%, corroborating the need for better stratification too
Externí odkaz:
https://doaj.org/article/572aa49a984e47a18f7bcd044b52a52c