Osamu Takasawa

Preoperative evaluation of ampullary neoplasm with EUS and transpapillary intraductal US: a prospective and histopathologically controlled study

Kei Ito, Naotaka Fujita, Yutaka Noda et al. · Gastrointestinal Endoscopy · 2007 · 165 citations

Preoperative Evaluation, Surgical Pathology, Surgery +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

Kei Ito, Naotaka Fujita, Yutaka Noda et al. · Journal of Gastroenterology · 2010 · 150 citations

Pancreatic Fluid Collection, Prevent Post-ercp Pancreatitis, Gastroenterology +7

Mode of progression of intraductal papillary-mucinous tumor of the pancreas: analysis of patients with follow-up by EUS

Go Kobayashi, Naotaka Fujita, Yutaka Noda et al. · Journal of Gastroenterology · 2005 · 108 citations

Pancreatic Cancer, Intraductal Papillary-mucinous Tumor, Pancreatic Fluid Collection +4

Diagnostic efficacy of the cell block method in comparison with smear cytology of tissue samples obtained by endoscopic ultrasound-guided fine-needle aspiration

Yutaka Noda, Naotaka Fujita, Go Kobayashi et al. · Journal of Gastroenterology · 2010 · 92 citations

Medical Ultrasound, Diagnostic Efficacy, Medical Imaging +15

Impact of a transparent hood on the performance of total colonoscopy: a randomized controlled trial

Yoshihiro Harada, Dai Hirasawa, Naotaka Fujita et al. · Gastrointestinal Endoscopy · 2009 · 80 citations

Gastroenterology, Total Colonoscopy, Gi Technique +6