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69篇 您的检索式:作者名="Ulmer P"
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1Impact of body composition on survival and morbidity after liver resection in hepatocellular carcinoma patients显示文摘Background: Hepatocellular carcinoma is the most common innate liver tumor. Due to improved surgical techniques, even extended resections are feasible, and more patients can be treated with curative intent. As the liver is the central metabolic organ, preoperative metabolic assessment is crucial for risk stratification. Sarcopenia, obesity and sarcopenic obesity characterize body composition and metabolic status. Here we present the impact of body composition on survival after liver resection in patients with hepatocellular carcinoma. Methods: A retrospective database analysis of 70 patients who were assigned for liver resection due to hepatocellular carcinoma was conducted. For assessment of sarcopenia and obesity, skeletal muscle surface area was measured at lumbar vertebra 3 level(L3) in preoperative four-phase contrast enhanced abdominal CT scans, and L3 muscle index and body fat percentage were calculated. Results: Univariate analysis comparing the survival curves using the score test demonstrated superior postoperative overall survival for sarcopenic( P = 0.035) and sarcopenic obese( P = 0.048) patients as well as a trend favoring obese( P = 0.130) subjects. Whereas multivariate analysis could not identify significant difference in postoperative survival regarding sarcopenia, obesity or sarcopenic obesity. Only large tumor size, multifocal disease and male gender were risk factors for long-term survival. Conclusions: Sarcopenia, obesity and sarcopenic obesity are indeed no risk factors for poor postoperative survival in this study. Our data do not support the evaluation of sarcopenia, obesity and sarcopenic obesity before liver resection in hepatocellular carcinoma patients.Andreas Kroh Diane Uschner Toine Lodewick Roman M Eickhoff Wenzel Sch?ning Florian T Ulmer Ulf P Neumann Marcel Binneb?sel 2019Hepatobiliary & Pancreatic Diseases International2019,18,1:5
2A CMOS voltage reference 显示文摘TSIVIDIS Y P ULMER R W 1978IEEEJ Sol Sta Circ1978,13,6:1
3Skew eonstaeyelic codes over Galois rings显示文摘Boucher D Sole P Ulmer F 2008Advances in Mathematics of Communica- tions2008,2,3:1
4A CMOS voltage reference显示文摘Tsividis Y P Ulmer R W 1978IEEE Sol Sta Circ1978,13,6:1
5Serpentine Stability to Mantle Depths and Subduction-related Magmatism 显示文摘ULMER P TROMMSDORFF V 1995Science1995,268,:1
6Filling of ehrysotile nanotubes with metals显示文摘Metraux C Grobety B Ulmer P 2002Mater Res2002,17,5:1
7Immunogeni, city and protective efficacy of a tuberculosis DNA vaccine 显示文摘Huygen K Content J Denis O Montqomery DL Yawman AM Deck RR DeWitt CM Orme IM Baldwin S D'Souza C Drowart A Lozes E Vandenbussche P Van Vooren JP Liu MA Ulmer JB 1996Nat Med1996,2,8:1
8Filling of chrysotile nanotubes with metals显示文摘C Metraux B Grobety P Ulmer 2002Journal of Materials Research2002,17,5:1
9Serpentine stability to mantle depths and subduction-related magmatism显示文摘Ulmer P Trommsdorff V 0,,5212:1
10Beam characterization andimprovement with a flux mapping system for dishconcentrators显示文摘Ulmer S ReinaIter W Heller P Journal of Solar Energy Engineering0,,:1
11Serpentine stability to mantle depths and subduction-related magmatism显示文摘Ulmer P Trommsdorff V 1995Science1995,268,:1
12Efficient GaN photoeathodes for low-level ultraviolet signal detection显示文摘Shahedipour F S Ulmer M P 2002IEEE Journal of Quantum Electronics2002,38,4:1
13Chrmosomal mosaicism in two cases with epidermal verrucous nevus显示文摘Stosiek N Ulmer R yon den Driesch P 1994J Am Acad Demmtol1994,30,4:1
14A CMOS voltage reference 显示文摘Tsividis Y P Ulmer R W 1978IEEE Journal of Solid-State Circuits1978,13,6:1
15Osseous anatomy of pterygopalatine fossa显示文摘Daniels D L Mark L P Ulmer J L 1998AJNR1998,19,8:1
16Skew constacyclic codes over Galois rings显示文摘Boucher D Sole P Ulmer F 2008Advances in Mathematics of Communication2008,2,3:1
17Detailed performance anal- ysis of a 10 kW dish/Stirling system 显示文摘Reinaher W Ulmer S Heller P 2008Journal of Solar Energy Engineering2008,,130:1
18Trace element signature of subduction-zone fluids, melts and supercritical liquids at 120-180km depth 显示文摘Kessel R Schmidt M W Ulmer P 2005 2005Nature2005,437,7059:1
19Serpentine stability to mantle depths and subduetion-related magrnatism显示文摘ULMER P TROMMSDORFF V 1995Science1995,268,:1
20Differentiation of mantle-de rived ealc-alkaline magmas at mid to lower crustal levels: experiment',d and petrologic constraints 显示文摘Ulmer P Periodico Di Mineralogia0,76,:1
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