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| 1 | Pancreatic guidewire placement for achieving selective biliary cannulation during endoscopic retrograde cholangio-pancreatography显示文摘AIM: To investigate the frequency and risk factors for acute pancreatitis after pancreatic guidewire placement (P-GW) in achieving cannulation of the bile duct during endoscopic retrograde cholangio-pancreatography (ERCP). METHODS: P-GW was performed in 113 patients in whom cannulation of the bile duct was difficult. The success rate of biliary cannulation, the frequency and risk factors of post-ERCP pancreatitis, and the frequency of spontaneous migration of the pancreatic duct stent were investigated. RESULTS: Selective biliary cannulation with P-GW was achieved in 73% of the patients. Post-ERCP pancreatitis occurred in 12% (14 patients: mild, 13; moderate, 1). Prophylactic pancreatic stenting was attempted in 59% of the patients. Of the 64 patients who successfully underwent stent placement, three developed mild pancreatitis (4.7%). Of the 49 patients without stent placement, 11 developed pancreatitis (22%: mild, 10; moderate, 1). Of the five patients in whom stent placement was unsuccessful, two developed mild pancreatitis. Univariate and multivariate analyses revealed no pancreatic stenting to be the only significant risk factor for pancreatitis. Spontaneous migration of the stent was observed within two weeks in 92% of the patients who had undergone pancreatic duct stenting.CONCLUSION: P-GW is useful for achieving selective biliary cannulation. Pancreatic duct stenting after P-GW can reduce the incidence of post-ERCP pancreatitis, which requires evaluation by means of prospective randomized controlled trials. | Kei Ito Naotaka Fujita Yutaka Noda Go Kobayashi Takashi Obana Jun Horaguchi Osamu Takasawa Shinsuke Koshita Yoshihide Kanno | 2008 | World Journal of Gastroenterology2008，14，36： | 14 |
| 2 | Efficacy of a newly developed dilator for endoscopic ultrasound-guided biliary drainage显示文摘AIM To evaluate the efficacy of a newly developed dilator for endoscopic ultrasound(EUS)-guided drainage(ES Dilator).METHODS Fourteen consecutive patients who had undergone EUSguided choledochoduodenostomy(EUS-CDS) with the ES Dilator were identified from a prospectively maintained database and enrolled in the study group.Fourteen other patients who had undergone EUS-CDS without the dilator just prior to its introduction were analyzed as the control group.A historical cohort study was carried out comparing the two groups.The main outcome measurement was the procedure time.The technical success rate and early AE rate were also compared between the two groups.RESULTS There were no significant differences in age,sex and etiology of biliary obstruction.The utilization rate of a plastic stent was higher in the control group(36% vs 0%).The technical success rate was 100% in both groups.The mean procedure time was significantly shorter in the study group than in the control group(27 ± 7 min vs 44 ± 26 min,P = 0.026).Additionally,there were no patients who required more than 40 min for the procedure in the study group.Early adverse events occurred in 29%(4/14) of the control group whereas none in the study group.The adverse events in all 4 patients was bile peritonitis,including pan-peritonitis in one patient.All patientsrecovered with conservative treatment by medication.CONCLUSION The newly developed dilator was found to be useful for shortening procedure time and would prevent adverse events related to bile leakage in EUS-CDS. | Yoshihide Kanno Kei Ito Shinsuke Koshita Takahisa Ogawa Kaori Masu Yoshiharu Masaki Yutaka Noda | 2017 | World Journal of Gastrointestinal Endoscopy2017，9，7： | 2 |
| 3 | Flavonoid biosynthesis-related genes in grape skin are differentially regulated by temperature and light conditions显示文摘 | Akifumi Azuma Hiroshi Yakushiji Yoshiko Koshita Shozo Kobayashi | 2012 | Planta2012，，4： | 2 |
| 4 | Can pancreatic duct stenting prevent post-ERCP pancreatitis in patients who undergo pancreatic duct guidewire placement for achieving selective biliary cannulation? A prospective randomized controlled trial显示文摘 | Kei Ito Naotaka Fujita Yutaka Noda Go Kobayashi Takashi Obana Jun Horaguchi Osamu Takasawa Shinsuke Koshita Yoshihide Kanno Takahisa Ogawa | 2010 | Journal of Gastroenterology2010，，11： | 2 |
| 5 | Involvement of endoge-nous plant hormones of leaves in flower bud formation of Satauma mandarin显示文摘 | Koshita Y Takahara T Ogata T | 1999 | Scientia Hort1999，79，： | 1 |
| 6 | Flavonoid biosynthesis-related genes in grape skin are differentially regulated by temperature and light conditions显示文摘 | AZUMA A YAKUSHIJI H KOSHITA Y | 2012 | Planta2012，236，： | 1 |
| 7 | Augmented antitumor effects of killer cells induced by tumor necrosis factor gene-transduced autologous tumor cells from gastrointestinal cancer patients显示文摘 | Sato Y Koshita Y Hirayama M | 1996 | Hum Gene Ther1996，7，15： | 1 |
| 8 | Involvement of endogenous plant hormones of leaves in flower bud formation of Satauma mandarin显示文摘 | KOSHITA Y TAKAHARA T OGATA T | 1999 | Scientia Hort1999，79，： | 1 |
| 9 | Characterization of tumor necrosis factor gene transduced tumor infiltration lymphocytes from ascites fluid of cancer patients; analysis of cytolytic activity, growth rate, adhesion molecule expression and cytokine production 显示文摘 | Itoh Y Koshita Y Takahshi M et at | 1995 | Cancer Immunol Immuno Ther1995，40，： | 1 |
| 10 | Effects of fruit load on partitioning of 15 N and 13 C , respiration, and growth of grapevine roots at different fruit stages显示文摘 | Kunihisa Morinaga Shunji Imai Hiroshi Yakushiji Yoshiko Koshita | 2002 | Scientia Horticulturae2002，，3： | 1 |
| 11 | Flavonoid biosynthesisrelated genes in grape skin are differentially regulated by temperature and light conditions 显示文摘 | Azuma A Yakushiji H Koshita Y | 2012 | Planta2012，236，4： | 1 |
| 12 | Changes of endogenous level of ABA,IAA and GA-like substances in fruitlets of parthenocarpic persimmon显示文摘 | Kojima K Shiozaki K Koshita Y | 1999 | J Japa Soc Hort Sci1999，68，2： | 1 |
| 13 | Efficacy of TNF-alpha gene-transduced tumor cells in treatment of established in vivo tumor显示文摘 | Koshita Y Lu Y Fujii S | 1995 | Int JCancer1995，63，1： | 1 |
| 14 | Augmented antitumor effects of killer cells induced by tumor necrosis factor gene-transduced autologous tumor cells from gastrointestinal cancer patients显示文摘 | Sato Y Koshita Y Hirayama M | 1996 | Hum Gene Ther1996，7，15： | 1 |
| 15 | Effect of water stress on flower-bud formation and plant hormone content of satsuma mandarin显示文摘 | Koshita Y Takahara T | 2004 | Scientia Horticulture2004，99，34： | 1 |
| 16 | Engineered sorbitol accumulation induces dwarfism in Japanese persimmon显示文摘 | Deguchi M Koshita Y Gao M | 2004 | J Plant Physiol2004，161，10： | 1 |
| 17 | Flavonoid biosynthesis-related genes in grape skin are differentially regulated by temperature and light conditions显示文摘 | Aauma A Yakushiji H Koshita Y | | 0，，4： | 1 |
| 18 | 显示文摘 | Sato Y Koshita Y Hirayama M | 1996 | Hum Gene Ther1996，7，15： | 1 |
| 19 | Therapeutic endoscopic retrograde cholangiography using a single‐balloon enteroscope in patients with R oux‐en‐ Y anastomosis显示文摘 | Takashi Obana Naotaka Fujita Kei Ito Yutaka Noda Go Kobayashi Jun Horaguchi Shinsuke Koshita Yoshihide Kanno Takahisa Ogawa Shinichi Hashimoto Kaori Masu | 2013 | Digestive Endoscopy2013，，6： | 1 |
| 20 | Flavonoid biosynthesis-related genes in grape skin are differentially regulated by temperature and light conditions显示文摘 | AZUMA A YAKUSHIJI H KOSHITA Y | 2012 | Planta2012，236，4： | 1 |
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