维普中文期刊产品整合服务
27篇 您的检索式:作者名="Sven Jonas"
    题名 作者 年代 出处 被引量
1Alveolar echinococcosis-spreading disease challenging clinicians: A case report and literature review显示文摘Human alveolar echinococcosis (AE) is a potentially deadly disease; recent studies have shown that the endemic area of Echinococcus multilocularis , its causative agent, is larger than previously known. This disease has low prevalence and remains underreported in Europe. Emerging clinical data show that diagnostic difficulties are still common. We report on a 76-year old patient suffering from AE lesions restricted to the left lobe of the liver who underwent a curative extended left hemihepatectomy. Prior to the resection a liver biopsy under the suspicion of an atypical malignancy was performed. After the intervention he developed a pseudoaneurysm of the hepatic artery that was successfully coiled. Surprisingly, during surgery, the macroscopic appearance of the tumour revealed a growth pattern that was rather typical for cystic echinococcosis (CE), i.e. , a gross tumour composed of multiple large vesicles with several centimeters in diameter. In addition, there were neither extensive adhesions nor infiltrations of the neighboring pancreas and diaphragm as was expected from previous imaging results. The unexpected diagnosis of AE was confirmed by definite histopathology, specific polymerase chain reaction and serology results. This is a rare case of unusual macroscopic presentation of AE that posed immense diagnostic challenges and had an eventful course. To our knowledge this is the first case of an autochthonous infection in this particular geographic area of Germany, the federal state of Saxony. This report may provide new hints for an expanding area of risk for AE and emphasizes the risk of complications in the scope of diagnostic procedures and the limitations of modern radiological imaging.Georgi Atanasov Christoph Benckert Armin Thelen Dennis Tappe Matthias Frosch Dieter Teichmann Thomas FE Barth Christian Wittekind Stefan Schubert Sven Jonas 2013World Journal of Gastroenterology2013,19,26:14
2Sirolimus inhibits growth of human hepatoma cells alone or combined with tacrolimus, while tacrolimus promotes cell growth显示文摘AIM: Standard immunosuppression after organ transplantation stimulates tumor growth. Sirolimus has a strong antiproliferative and a tumor inhibiting effect. The purpose is to assess the effect on tumor growth of the immunosuppressive compounds sirolimus and tacrolimus alone and in combination on cells of human hepatocellular carcinoma.METHODS: We used the human cell lines SK-Hep 1 and Hep 3B derived from hepatocellular carcinoma. Proliferation analyses after treatment with sirolimus, tacrolimus, or the combination of both were performed. FACS analyses were done to reveal cell cycle changes and apoptotic cell death. The expression of apoptosis-related proteins was estimated by Western blots.RESULTS: Sirolimus alone or combined with tacrolimus inhibited the growth of both cell lines after 5 d by up to 35% in SK-Hep 1 cells, and by up to 68% in Hep 3B cells at 25 ng/mL. Tacrolimus alone stimulated the growth by 12% after 5 ng/mL and by 25% after 25 ng/mL in Hep 3B cells. We found an increase of apoptotic Hep 3B cells from 6 to 16%, and a G1-arrest in SK-Hep 1 cells with an increase of cells from 61 to 82%, when sirolimus and tacrolimus were combined. Bcl-2 was down-regulated in Hep 3B, but not in SK-Hep 1 cells after combined treatment.CONCLUSION: Sirolimus appears to inhibit the growth of hepatocellular carcinoma cells alone and in combination with tacrolimus. Sirolimus seems to inhibit the growth stimulation of tacrolimus.Guido Schumacher Marijke Oidtmann Anne Rueggeberg Dietmar Jacob Sven Jonas Jan M. Langrehr Ruth Neuhaus Marcus Bahra Peter Neuhaus 2005World Journal of Gastroenterology2005,11,10:14
3Extended surgical resection for xanthogranulomatous cholecystitis mimicking advanced gallbladder carcinoma: A case report and review of literature显示文摘Xanthogranulomatous 胆汁(XGC ) 是胆囊的破坏煽动性的疾病,很少包含邻近的机关并且模仿国王先进胆囊癌。诊断在病理学的检查以后仅仅通常是可能的。46 42 岁的女人被指我们包含肝核,正确的肝脑叶,恰好结肠的弯曲,和十二指肠的怀疑的胆囊癌症的中心。刷细胞学获得了由内视镜后退胆管造影术(ERC ) 出现了高级发育异常。病人经历了团的在团体切除术,由正确叶切除术,正确的半结肠切除术,和部分十二指肠的切除术组成。出人意料地揭示的病理学的检查一 XGC.Only,为有邻近的机关的直接参与的 XGC 的扩大外科的切除术的六个案例到目前为止被报导了。在这些情况中,与癌给 XGC 的可能的共存,恶意不能被排除,甚至在细胞学和 intraoperative 冰冻切片调查以后。在结论,由于源于在另外的方面上包围机关的高度好攻击的煽动性的侵略的一个方面和可能的复杂并发症上的胆囊癌的差的预后,它似乎这些案例应该被当作恶性瘤直到不那样证明。临床医生们应该包括 XGC 在之中可能微分在肝核群众诊断。Antonino Spinelli Guido Schumacher Andreas Pascher Enrique Lopez-Hanninen Hussain Al-Abadi Christoph Benckert Igor M Sauer Johann Pratschke Ulf P Neumann Sven Jonas Jan M Langrehr Peter Neuhaus 2006World Journal of Gastroenterology2006,12,14:13
4Vascular invasion and histopathologic grading determine outcome after liver transplantation for hepatocellular carcinoma in cirrhosis显示文摘Sven Jonas Wolf O. Bechstein Thomas Steinmüller Martin Herrmann Cornelia Radke Thomas Berg Utz Settmacher Peter Neuhaus 2001Hepatology2001,,5:4
5Surgical management of proximal bile duct cancer: extended right lobe resection increases resectability and radicality显示文摘Peter Neuhaus Sven Jonas Utz Settmacher Armin Thelen Christoph Benckert Enrique Lopez-H?nninen Rainer E. Hintze 2003Langenbeck’s Archives of Surgery2003,,3:2
6Oncological Superiority of Hilar En Bloc Resection for the Treatment of Hilar Cholangiocarcinoma显示文摘Peter Neuhaus Armin Thelen Sven Jonas Gero Puhl Timm Denecke Wilfried Veltzke-Schlieker Daniel Seehofer 2012Annals of Surgical Oncology2012,,5:2
7Increasing applicability of liver transplantation for patients with hepatitis B–related liver disease显示文摘Thomas Steinmüller Daniel Seehofer Nada Rayes Andrea R. Müller Utz Settmacher Sven Jonas Ruth Neuhaus Thomas Berg Uwe Hopf Peter Neuhaus 2002Hepatology2002,,6:2
8Simultaneous versus staged liver resection of synchronous liver metastases from colorectal cancer显示文摘Armin Thelen Sven Jonas Christoph Benckert Antonino Spinelli Enrico Lopez-H?nninen Birgit Rudolph Ulf Neumann Peter Neuhaus 2007International Journal of Colorectal Disease2007,,10:2
9Increasing applicability of liver transplantation for patients with hepatitis B–related liver disease显示文摘Thomas Steinmüller Daniel Seehofer Nada Rayes Andrea R. Müller Utz Settmacher Sven Jonas Ruth Neuhaus Thomas Berg Uwe Hopf Peter Neuhaus 2002Hepatology2002,,6:2
10Oncological Superiority of Hilar En Bloc Resection for the Treatment of Hilar Cholangiocarcinoma显示文摘Peter Neuhaus MD Armin Thelen MD Sven Jonas MD Gero Puhl MD Timm Denecke MD Wilfried Veltzke-Schlieker MD Daniel Seehofer MD 2012Annals of Surgical Oncology2012,,5:1
11Effects of mycophenolate mofetil introduction in liver transplant patients: results from an observational, non‐interventional, multicenter study ( LOBSTER )显示文摘Hans J. Schlitt Sven Jonas Tom M. Ganten Gerrit Grannas Christian Moench Falk Rauchfuss Aiman Obed Giuseppe Tisone Antonio D. Pinna Giorgio E. Gerunda Susanne Beckebaum 2013Clin Transplant2013,,3:1
12Surgery for hilar cholangiocarcinoma — the German experience显示文摘Peter Neuhaus Sven Jonas 2000Journal of Hepato - Biliary - Pancreatic Surgery2000,,2:1
13Extended Resections for Hilar Cholangiocarcinoma显示文摘Peter Neuhaus Sven Jonas Wolf O. Bechstein Rüdiger Lohmann Cornelia Radke Norbert Kling Cora Wex Hartmut Lobeck Rainer Hintze 1999Annals of Surgery1999,,6:1
14De novo malignancies after liver transplantation using tacrolimus - based protocols or cyclosporine- based quadruple immunosuppression with an interleukin - 2 receptor antibody or antithymocyte globulin 显示文摘Sven Jonas Nada Rayes Ulf Neumann 1997Cancer1997,80,6:1
15Intrahepatic cholangiocarcinoma: indication for transplantation显示文摘Andreas Pascher Sven Jonas Peter Neuhaus 2003Journal of Hepato - Biliary - Pancreatic Surgery2003,,4:1
16Similar outcome after colonic pouch and side-to-end anastomosis in low anterior resection for rectal cancer: a prospective randomized trial显示文摘Mikael Machado Jonas Nygren Sven Goldman 2003Ann Surg2003,238,2:1
17Vascular invasion and histopathologic grading determine outcome after liver transplantation for hepatocellular carcinoma in cirrhosis显示文摘Sven Jonas Wolf O. Bechstein Thomas Steinmüller Martin Herrmann Cornelia Radke Thomas Berg Utz Settmacher Peter Neuhaus 2001Hepatology2001,,5:1
18Vascular invasion and histopathologic grading determine outcome after liver transplantation for hepatocellular carcinoma in cirrhosis显示文摘Sven Jonas Wolf O. Bechstein Thomas Steinmüller Martin Herrmann Cornelia Radke Thomas Berg Utz Settmacher Peter Neuhaus 2001Hepatology2001,,5:1
19Surgery for hilar cholangiocarcinoma — the German experience显示文摘Peter Neuhaus Sven Jonas 2000Journal of Hepato - Biliary - Pancreatic Surgery2000,,2:1
20Impact of microvessel density on lymph node metastasis and survival after curative resection of pancreatic cancer显示文摘Christoph Benckert Armin Thelen Thorsten Cramer Wilko Weichert Gereon Gaebelein Reinhard Gessner Sven Jonas 2012Surgery Today2012,,2:1
返回顶部 每页显示:
共2页 首页 上一页 第1页 下一页 末页 /2 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费