Osamu Takasawa

发表

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

N. Fujita, Y. Noda, T. Obana, 2010, Journal of Gastroenterology.

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

N. Fujita, Y. Noda, T. Obana, 2007, Gastrointestinal endoscopy.

Intraductal tubular adenocarcinoma of the pancreas diagnosed before surgery by transpapillary biopsy: case report and review.

N. Fujita, Y. Noda, Kei Ito, 2005, Gastrointestinal endoscopy.

A Case of Unresectable Pancreatic Carcinoma Treated by Chemotherapy, Endosonography-Guided Biliary Drainage, and Endoscopic Duodenal Stent Placement

N. Fujita, Y. Noda, T. Obana, 2009 .

ENDOSONOGRAPHY‐GUIDED BILIARY DRAINAGE IN CASES WITH DIFFICULT TRANSPAPILLARY ENDOSCOPIC BILIARY DRAINAGE

N. Fujita, Y. Noda, T. Obana, 2009, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

MALIGNANT BILIARY STRICTURE TREATED WITH PREOPERATIVE BILIARY DECOMPRESSION BY ENDOSONOGRAPHY-GUIDED BILIARY DRAINAGE : A CASE REPORT

N. Fujita, Y. Noda, T. Obana, 2008 .

ENDOSONOGRAPHY‐GUIDED BILIARY DRAINAGE

N. Fujita, Y. Noda, Kei Ito, 2008 .

Histological changes at an endosonography-guided biliary drainage site: a case report.

N. Fujita, Y. Noda, T. Obana, 2007, World journal of gastroenterology.

Endoscopic biliary drainage for patients with unresectable pancreatic cancer with obstructive jaundice who are to undergo gemcitabine chemotherapy.

N. Fujita, Y. Noda, Kei Ito, 2006, World journal of gastroenterology.

Small pancreatic cancer with pancreas divisum preoperatively diagnosed by pancreatic juice cytology.

N. Fujita, Y. Noda, T. Obana, 2009, Internal medicine.

SINGLE‐SESSION ENDOSCOPIC BILATERAL Y‐CONFIGURED PLACEMENT OF METAL STENTS FOR HILAR MALIGNANT BILIARY OBSTRUCTION

N. Fujita, Yasunobu Yamashita, Y. Noda, 2011, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

SNARE‐OVER‐THE‐WIRE TECHNIQUE FOR SAFE EXCHANGE OF A STENT FOLLOWING ENDOSONOGRAPHY‐GUIDED BILIARY DRAINAGE

N. Fujita, Y. Noda, T. Obana, 2009, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Plastic Stent Placement for Unresectable Malignant Extrahepatic Biliary Stricture

N. Fujita, Kei Ito, Osamu Takasawa, 2008 .

Relationship between post-ERCP pancreatitis and the change of serum amylase level after the procedure.

N. Fujita, Y. Noda, T. Obana, 2007, World journal of gastroenterology.

RISK MANAGEMENT OF ENDOSCOPIC SPHINCTEROTOMY FOR CHOLEDOCHOLITHIASIS

N. Fujita, Y. Noda, T. Obana, 2007 .

Therapeutic endoscopic retrograde cholangiopancreatography using an anterior oblique-viewing endoscope for bile duct stones in patients with prior Billroth II gastrectomy

N. Fujita, Y. Noda, T. Obana, 2009, Journal of Gastroenterology.

Pancreatic guidewire placement for achieving selective biliary cannulation during endoscopic retrograde cholangio-pancreatography.

N. Fujita, Y. Noda, T. Obana, 2008, World journal of gastroenterology.

EFFICACY AND SAFETY OF PROPHYLACTIC PANCREATIC DUCT STENT (PIT‐STENT) PLACEMENT IN PATIENTS AT HIGH RISK OF POST‐ERCP PANCREATITIS

N. Fujita, Y. Noda, T. Obana, 2007 .

EFFICACY OF PROPHYLACTIC PANCREATIC DUCT STENTING IN HIGH-RISK PATIENTS OF POST-ERCP PANCREATITIS

N. Fujita, Y. Noda, Kei Ito, 2005 .

JUXTAPAPILLARY DIVERTICULA AND ENDOSCOPIC TREATMENT OF BILE DUCT STONES

N. Fujita, Y. Noda, Kei Ito, 2005 .

Modes of spread in early ampullary cancer in terms of establishing proper indications for endoscopic papillectomy

N. Fujita, Y. Noda, Kei Ito, 2004 .

Case of early ampullary cancer treated by endoscopic papillectomy

N. Fujita, Y. Noda, Kei Ito, 2004 .

A Case of Pancreatic Pseudocyst With Thickened Hard Wall Successfully Treated by EUS-Guided Drainage

N. Fujita, Y. Noda, T. Obana, 2009 .

Temporary endosonography-guided biliary drainage for transgastrointestinal deployment of a self-expandable metallic stent

N. Fujita, Y. Noda, T. Obana, 2008, Journal of Gastroenterology.

Prospective Study of Intraductal Ultrasonography Before Biliary Drainage (IDUS-BD), Transpapillary Biopsy (TPB) and Peroral Cholangioscopy (POCS) in Assessment of the Longitudinal Extent of Bile Duct Cancer

N. Fujita, Y. Noda, T. Obana, 2008 .

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

D. Hirasawa, K. Itoh, N. Fujita, 2010, Journal of Gastroenterology.

Solid-pseudopapillary tumor of the pancreas showing a remarkable reduction in size over the 10-year follow-up period.

N. Fujita, Y. Noda, T. Obana, 2008, Internal medicine.

Endoscopic biliary imaging and clinicopathological features of cystic duct cancer

Mika Watanabe, N. Fujita, Y. Noda, 2008, Journal of Gastroenterology.

Long-tube insertion with the ropeway method facilitated by a guidewire placed by transnasal ultrathin endoscopy for bowel obstruction: a prospective, randomized, controlled trial.

D. Hirasawa, N. Fujita, Y. Noda, 2009, Gastrointestinal endoscopy.

Ultrasonographic findings and natural history of intraductal papillary-mucinous neoplasms of the pancreas

N. Fujita, Y. Noda, T. Obana, 2008, Journal of Medical Ultrasonics.

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

N. Fujita, Y. Noda, Kei Ito, 2005, Journal of Gastroenterology.

CLINICAL SIGNIFICANCE OF INTRADUCTAL ULTRASONOGRAPHY FOR DIAGNOSIS OF INTRADUCTAL PAPILLARY MUCINOUS NEOPLASM OF THE PANCREAS

N. Fujita, Y. Noda, Kei Ito, 2006 .

DIAGNOSIS OF GASTRIC MUCINOUS CARCINOMA BY ENDOSCOPIC ULTRASONOGRAPHY

D. Hirasawa, N. Fujita, Y. Noda, 2004 .

Clinicopathological study on the intraductal spread of small pancreatic cancer

D. Hirasawa, N. Fujita, Y. Noda, 2007, Journal of Gastroenterology.

LONG INTESTINAL TUBE INSERTION WITH THE ROPEWAY METHOD FACILITATED BY A GUIDEWIRE PLACED BY TRANSNASAL ULTRATHIN ENDOSCOPY FOR BOWEL OBSTRUCTION

D. Hirasawa, N. Fujita, Y. Noda, 2009, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Histological study of gallbladder and bile duct epithelia in patients with anomalous arrangement of the pancreaticobiliary ductal system: comparison between those with and without a dilated common bile duct

D. Hirasawa, Mika Watanabe, N. Fujita, 2007, Journal of Gastroenterology.

ENDOSONOGRAPHY‐GUIDED GALLBLADDER DRAINAGE FOR ACUTE CHOLECYSTITIS FOLLOWING COVERED METAL STENT DEPLOYMENT

N. Fujita, Y. Noda, T. Obana, 2009, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Amylase levels in bile in patients with a morphologically normal pancreaticobiliary ductal arrangement

D. Hirasawa, N. Fujita, Y. Noda, 2008, Journal of Gastroenterology.

[A case of a small pancreatic cancer with an intact main pancreatic duct].

N. Fujita, Y. Noda, T. Obana, 2009, Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology.

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

Wataru Iwai, Kei Ito, Naotaka Fujita, 2009, Gastrointestinal endoscopy.

Lymphoplasmacytic sclerosing pancreatitis forming a localized mass: a variant form of autoimmune pancreatitis

N. Fujita, Y. Noda, T. Obana, 2007, Journal of Gastroenterology.

Clinical study of choledochocele: is it a risk factor for biliary malignancies?

N. Fujita, Y. Noda, Kei Ito, 2005, Journal of Gastroenterology.

EFFICACY AND SAFETY OF PROPHYLACTIC PANCREATIC DUCT STENT (PIT-STENT) PLACEMENT IN PATIENTS AT HIGH RISK OF POST-ERCP PANCREATITIS

N. Fujita, Y. Noda, T. Obana, 2008 .

Localized wall thickening of the gallbladder mimicking a neoplasm

N. Fujita, Y. Noda, Kei Ito, 2004 .

Preoperative evaluation of ampullary neoplasm with endoscopic ultrasonography (EUS) and intraductal ultrasonography (IDUS) -A prospective study

N. Fujita, Y. Noda, Kei Ito, 2006 .

Choledochocele associated with superficial spreading cancer with cholesterolosis of the bile duct

N. Fujita, Y. Noda, T. Obana, 2007, Journal of Gastroenterology.

A CASE OF SMALL PANCREATIC CANCER WITHOUT PANCREATIC DUCT DILATATION DIAGNOSED PREOPERATIVELY BY INTRA-DUCTAL FORCEPS BIOPSY AND CYTOLOGY

N. Fujita, Y. Noda, Kei Ito, 2006 .

SINGLE‐SESSION ENDOSCOPIC BILATERAL Y‐CONFIGURED PLACEMENT OF METAL STENTS FOR HILAR MALIGNANT BILIARY OBSTRUCTION

N. Fujita, Yasunobu Yamashita, Y. Noda, 2011, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

TRANSPAPILLARY INTRADUCTAL ULTRASONOGRAPHY OF THE BILIARY DUCT SYSTEM

N. Fujita, Y. Noda, Kei Ito, 2008 .

Preoperative Evaluation of Ampullary Neoplasm with Endoscopic Ultrasonography (EUS) and Intraductal Ultrasonography (IDUS) - A Prospective and Histopathologically Controlled Study

N. Fujita, Y. Noda, Kei Ito, 2006 .