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88 results

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Page 1
Comparison of partially covered nitinol stents with partially covered stainless stents as a historical control in a multicenter study of distal malignant biliary obstruction: the WATCH study.
Isayama H, Mukai T, Itoi T, Maetani I, Nakai Y, Kawakami H, Yasuda I, Maguchi H, Ryozawa S, Hanada K, Hasebe O, Ito K, Kawamoto H, Mochizuki H, Igarashi Y, Irisawa A, Sasaki T, Togawa O, Hara T, Kamada H, Toda N, Kogure H. Isayama H, et al. Among authors: togawa o. Gastrointest Endosc. 2012 Jul;76(1):84-92. doi: 10.1016/j.gie.2012.02.039. Epub 2012 Apr 5. Gastrointest Endosc. 2012. PMID: 22482918 Clinical Trial.
Intraductal US in the assessment of tumor involvement to the orifice of the cystic duct by malignant biliary obstruction.
Nakai Y, Isayama H, Tsujino T, Kawabe T, Yashima Y, Yagioka H, Kogure H, Sasaki T, Togawa O, Arizumi T, Ito Y, Matsubara S, Hirano K, Sasahira N, Tada M, Omata M. Nakai Y, et al. Among authors: togawa o. Gastrointest Endosc. 2008 Jul;68(1):78-83. doi: 10.1016/j.gie.2007.12.063. Epub 2008 Apr 9. Gastrointest Endosc. 2008. PMID: 18402956
Measurement of radial and axial forces of biliary self-expandable metallic stents.
Isayama H, Nakai Y, Toyokawa Y, Togawa O, Gon C, Ito Y, Yashima Y, Yagioka H, Kogure H, Sasaki T, Arizumi T, Matsubara S, Yamamoto N, Sasahira N, Hirano K, Tsujino T, Toda N, Tada M, Kawabe T, Omata M. Isayama H, et al. Among authors: togawa o. Gastrointest Endosc. 2009 Jul;70(1):37-44. doi: 10.1016/j.gie.2008.09.032. Epub 2009 Feb 27. Gastrointest Endosc. 2009. PMID: 19249766
New method of covered wallstents for distal malignant biliary obstruction to reduce early stent-related complications based on characteristics.
Nakai Y, Isayama H, Togawa O, Kogure H, Tsujino T, Yagioka H, Yashima Y, Sasaki T, Ito Y, Matsubara S, Hirano K, Sasahira N, Toda N, Tada M, Kawabe T, Omata M, Koike K. Nakai Y, et al. Among authors: togawa o. Dig Endosc. 2011 Jan;23(1):49-55. doi: 10.1111/j.1443-1661.2010.01043.x. Epub 2010 Nov 30. Dig Endosc. 2011. PMID: 21198917
Efficacy and safety of covered self-expandable metal stents for management of distal malignant biliary obstruction due to lymph node metastases.
Kawakubo K, Isayama H, Nakai Y, Togawa O, Sasahira N, Kogure H, Sasaki T, Matsubara S, Yamamoto N, Hirano K, Tsujino T, Toda N, Tada M, Omata M, Koike K. Kawakubo K, et al. Among authors: togawa o. Surg Endosc. 2011 Sep;25(9):3094-100. doi: 10.1007/s00464-011-1675-4. Epub 2011 Apr 13. Surg Endosc. 2011. PMID: 21487869
Duodenal invasion is a risk factor for the early dysfunction of biliary metal stents in unresectable pancreatic cancer.
Hamada T, Isayama H, Nakai Y, Togawa O, Kogure H, Kawakubo K, Tsujino T, Sasahira N, Hirano K, Yamamoto N, Arizumi T, Ito Y, Matsubara S, Sasaki T, Yagioka H, Yashima Y, Mohri D, Miyabayashi K, Mizuno S, Nagano R, Takahara N, Toda N, Tada M, Omata M, Koike K. Hamada T, et al. Among authors: togawa o. Gastrointest Endosc. 2011 Sep;74(3):548-55. doi: 10.1016/j.gie.2011.04.046. Epub 2011 Jul 26. Gastrointest Endosc. 2011. PMID: 21794859
88 results