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45篇 您的检索式:作者名="Jan Ulrich"
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1Hepatic steatosis is associated with an increased risk of carotid atherosclerosis显示文摘AIM: Although an association between helatic steatosis and vascular risk factors has been described, direct relationships between fatty liver and atherosclerosis have not yet been investigated. The aim of the present study has been to investigate those relationships.METHODS: The Study of Health in Pomerania examined a random population sample aged between 20 and 79 years.A study population of 4 222 subjects without hepatitis B and C infections and without liver cirrhosis was available for the present analysis. Hepatic steatosis was defined sonographically and intima-media thickness (IMT) as well as plaque prevalence were estimated by carotid ultrasound.RESULTS: The prevalence rate of hepatic steatosis was 29.9%. Among subjects aged ≥45 years, an association between hepatic steatosis and IMT of the carotid arteries was found in bivariate analysis, but not after adjustment for atherosclerotic risk factors. Individuals with fatty liver had more often carotid plaques than persons without fatty liver (plaque prevalence rate 76.8% vs 66.6%; P<0.001).This association persisted after adjustment for confounding factors and was predominantly present in subjects with no to mild alcohol consumption.CONCLUSION: There is an independent association between hepatic steatosis and carotid atherosclerotic plaques. Metabolic changes due to nonalcoholic fatty liver disease may explain this relationship.Henry V(o|¨)lzke Daniel M.Robinson Volker Kleine Roland Deutscher Wolfgang Hoffmann Jan Lüdemann Ulf Schminke Christof Kessler Ulrich John 2005World Journal of Gastroenterology2005,11,12:29
2Impact of mobile health and medical applications on clinical practice in gastroenterology显示文摘Mobile health apps (MHAs) and medical apps (MAs) are becoming increasinglypopular as digital interventions in a wide range of health-related applications inalmost all sectors of healthcare. The surge in demand for digital medical solutionshas been accelerated by the need for new diagnostic and therapeutic methods inthe current coronavirus disease 2019 pandemic. This also applies to clinicalpractice in gastroenterology, which has, in many respects, undergone a recentdigital transformation with numerous consequences that will impact patients andhealth care professionals in the near future. MHAs and MAs are considered tohave great potential, especially for chronic diseases, as they can support the selfmanagementof patients in many ways. Despite the great potential associated withthe application of MHAs and MAs in gastroenterology and health care in general,there are numerous challenges to be met in the future, including both the ethicaland legal aspects of applying this technology. The aim of this article is to providean overview of the current status of MHA and MA use in the field ofgastroenterology, describe the future perspectives in this field and point out someof the challenges that need to be addressed.Sven Kernebeck Theresa S Busse Maximilian D Bottcher Jurgen Weitz Jan Ehlers Ulrich Bork Didactics Educational Research in Health 2020World Journal of Gastroenterology2020,26,29:2
3Operation of homogeneous azeotropic distillation column sequences显示文摘Jan Ulrich Manfred Morari 2003Ind Eng Chem Res2003,42,:1
42-Year Follow-Up of Patients Undergoing Transcatheter Aortic Valve Implantation Using a Self-Expanding Valve Prosthesis显示文摘Lutz Buellesfeld Ulrich Gerckens Gerhard Schuler Raoul Bonan Jan Kovac Patrick W. Serruys Marino Labinaz Peter den Heijer Michael Mullen Wayne Tymchak Stephan Windecker Ralf Mueller Eberhard Grube 2011Journal of the American College of Cardiology2011,,16:1
5Impact of allogeneic haematopoietic stem cell transplantation in patients with abnl(17p) acute myeloid leukaemia显示文摘Brigitte Mohr Johannes Schetelig Kerstin Sch?fer‐Eckart Norbert Schmitz Mathias H?nel Wolf R?sler Norbert Frickhofen Hartmut Link Andreas Neubauer Ulrich Schuler Uwe Platzbecker Jan M. Middeke Gerhard Ehninger Martin Bornh?user Markus Schaich Friedrich St 2013Br J Haematol2013,,:1
6Flow simulation studies in coronary arteries—Impact of side-branches显示文摘Ernst Wellnhofer Jan Osman Ulrich Kertzscher Klaus Affeld Eckart Fleck Leonid Goubergrits 2010Atherosclerosis2010,,2:1
7Detection of cytomegalovirus (CMV) by real-time PCR in fecal samples for the non-invasive diagnosis of CMV intestinal disease显示文摘Tina Ganzenmueller Jeanette Kluba Jan Ulrich Becker Oliver Bachmann Albert Heim 2014Journal of Clinical Virology2014,,:1
8Reduced expression of Ca^(2+)-regulating proteins in the upper gastrointestinal tract of patients with achalasia显示文摘AIM: To compare expression of Ca2+-regulating proteins in upper gastrointestinal (GI) tract of achalasia patients and healthy volunteers and to elucidate their role in achalasia. METHODS: Sarcoplasmic reticulum Ca2+ ATPase (SERCA) isoforms 2a and 2b, phospholamban (PLB), calsequestrin (CSQ), and calreticulin (CRT) were assessed by quantitative Western blotting in esophagus and heart of rats, rabbits, and humans. Furthermore, expression profi les of these proteins in biopsies of lower esophageal sphincter and esophagus from patients with achalasia and healthy volunteers were analyzed. RESULTS: SERCA 2a protein expression was much higher in human heart (cardiac ventricle) compared to esophagus. However, SERCA 2b was expressed predominantly in the esophagus. The highest CRT expression was noted in the human esophagus, while PLB, although highly expressed in the heart, was below our detection limit in upper GI tissue. Compared to healthy controls, CSQ and CRT expression in lower esophageal sphincter and distal esophageal body were signif icantly reduced in patients with achalasia (P < 0.05). CONCLUSION: PLB in the human esophagus mightbe of lesser importance for regulation of SERCA than in heart. Lower expression of Ca2+ storage proteins (CSQ and CRT) might contribute to increased lower esophageal sphincter pressure in achalasia, possibly by increasing free intracellular Ca2+.Harald Fischer Judith Fischer Peter Boknik Ulrich Gergs Wilhelm Schmitz Wolfram Domschke Jan W Konturek Joachim Neumann 2006World Journal of Gastroenterology2006,12,37:1
9Holocene ITCZ and Indian monsoon dynamics recorded in stalagmites from Oman and Yemen (Socotra)显示文摘Dominik Fleitmann Stephen J. Burns Augusto Mangini Manfred Mudelsee Jan Kramers Igor Villa Ulrich Neff Abdulkarim A. Al-Subbary Annett Buettner Dorothea Hippler Albert Matter 2006Quaternary Science Reviews2006,,1:1
10Validation of the RANS Simulation of Laminar Separation Bubbles on Airfoils 显示文摘Windte Jan Scholz Ulrich Radespiel Rolf 2006Aerospace Science and Technology2006,10,:1
11Cytotoxic T Lymphocyte Antigen–4 +49A/G polymorphism does not affect susceptibility to autoimmune hepatitis显示文摘Nicole M. F. Gerven Ynto S. Boer Antonie Zwiers Bart Hoek Karel J. Erpecum Ulrich Beuers Henk R. Buuren Joost P. H. Drenth Jannie W. den Ouden Robert C. Verdonk Ger H. Koek Johannes T. Brouwer Maureen M. J. Guichelaar Jan M. Vrolijk G. Kraal Chris J. J. M 2013Liver Int2013,,7:1
12Transmission Phase S hift of a Quantum Dot with Kondo Correlations显示文摘 Jan von Delft Costi T A 2000Phys Rev Lett2000,84,:1
13Particle- based multidimensional muhispecies biofilm model 显示文摘Cristian Picioreanu Jan - Ulrich Kreft Mark C M 2004Applied and Environmental Microbiology2004,70,5:1
14Study of Health in Pomerania (SHIP): A health examination survey in an east German region: Objectives and design显示文摘Prof. Dr. Ulrich John Elke Hensel Jan Lüdemann Marion Piek Sybille Sauer Christiane Adam Gabriele Born Dietrich Alte Eberhard Greiser Ursula Haertel Hans-Werner Hense Johannes Haerting Stefan Willich Christof Kessler 2001Sozial - und Pr?ventivmedizin SPM2001,,3:1
15Two independent pathways of regulated necrosis mediate ischemia–reperfusion injury显示文摘Andreas Linkermann Jan Hinrich Br?sen Maurice Darding Mi Kyung Jin Ana B. Sanz Jan-Ole Heller Federica De Zen Ricardo Weinlich Alberto Ortiz Henning Walczak Joel M. Weinberg Douglas R. Green Ulrich Kunzendorf Stefan Krautwald 2013Proceedings of the National Academy of Sciences2013,,29:1
16Management of health,safety and environment in process industry显示文摘Nijs Jan Duijm Cecile Fievez Marko Gerbec Ulrich Hauptmanns Myrto Konstandinidou 2008Safety Science2008,,46:1
17Albumin dialysis in airrhosis with superimposed acute liver injury:A prospective,controlled study显示文摘Heemann Ulrich Trejchel Jan Loock 2002Hepatology2002,36,:1
18Study of Health in Pomerania (SHIP): A health examination survey in an east German region: Objectives and design显示文摘Prof. Dr. Ulrich John Elke Hensel Jan Lüdemann Marion Piek Sybille Sauer Christiane Adam Gabriele Born Dietrich Alte Eberhard Greiser Ursula Haertel Hans-Werner Hense Johannes Haerting Stefan Willich Christof Kessler 2001Sozial - und Pr?ventivmedizin SPM2001,,3:1
19Effect of rare earth elements on the microstructure and texture development in magnesium–manganese alloys during extrusion显示文摘Jan Bohlen Sangbong Yi Dietmar Letzig Karl Ulrich Kainer 2010Materials Science & Engineering A2010,,:1
20Evaluation of a Pharmacology-Driven Dosing Algorithm of 3-Weekly Paclitaxel Using Therapeutic Drug Monitoring显示文摘Markus Joerger Stefanie Kraff Alwin D. R. Huitema Gary Feiss Berta Moritz Jan H. M. Schellens Jos H. Beijnen Ulrich Jaehde 2012Clinical Pharmacokinetics2012,,:1
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