S. Omar

发表

New approach to diagnosing ampullary tumors by magnifying endoscopy combined with a narrow-band imaging system

Shoichi Saito, Kazuki Sumiyama, Hisao Tajiri, 2006, Journal of Gastroenterology.

Use of modified multiband ligator facilitates circumferential EMR in Barrett's esophagus (with video).

N. Soehendra, S. Seewald, A. de Weerth, 2006, Gastrointestinal endoscopy.

Endoscopic ultrasound-guided drainage of abdominal abscesses and infected necrosis

N. Soehendra, S. Seewald, L. Polese, 2009, Endoscopy.

A comparison of electronic radial and curvilinear endoscopic ultrasonography in the detection of pancreatic malignant tumor

K. Ikeda, H. Tajiri, K. Sumiyama, 2012, Scandinavian journal of gastroenterology.

Endoscopic Mucosectomy of the Esophagus

N. Soehendra, S. Seewald, S. Omar, 2007, The American Journal of Gastroenterology.

Intraductal chilled saline perfusion to prevent bile duct injury during percutaneous radiofrequency ablation for hepatocellular carcinoma

N. Soehendra, I. Yasuda, H. Moriwaki, 2008, Journal of gastroenterology and hepatology.

Endoscopic Ultrasound

M. Bhutani, K. Yasuda, T. Ang, 2013, Gastroenterology research and practice.

Novel quantitative perfusion analysis with contrast-enhanced harmonic EUS for differentiation of autoimmune pancreatitis from pancreatic carcinoma

K. Ikeda, H. Tajiri, K. Sumiyama, 2012, Scandinavian journal of gastroenterology.

A Prospective Comparison of EUS-Guided FNA Using 25-Gauge and 22-Gauge Needles

H. Tajiri, M. Kaise, K. Sumiyama, 2009, Gastroenterology research and practice.

Endoscopic ultrasound−guided fine−needle aspiration biopsy for lymphadenopathy of unknown origin

N. Soehendra, I. Yasuda, H. Moriwaki, 2006 .

A pilot study of the novel offset-tip papillotome for selective biliary cannulation in ERCP

K. Ikeda, H. Tajiri, K. Sumiyama, 2012, Minimally invasive therapy & allied technologies : MITAT : official journal of the Society for Minimally Invasive Therapy.

EUS-guided drainage of hepatic abscess.

N. Soehendra, B. Brand, S. Seewald, 2005, Gastrointestinal endoscopy.

Endoscopic resection of benign tumors of the duodenal papilla without and with intraductal growth.

N. Soehendra, S. Bohnacker, S. Seewald, 2005, Gastrointestinal endoscopy.

Endoscopic mucosal resection of early esophageal squamous cell cancer using the Duette mucosectomy kit

N. Soehendra, J. Izbicki, E. Yekebas, 2006, Endoscopy.

Magnifying endoscopy with narrow band imaging for predicting the invasion depth of superficial esophageal squamous cell carcinoma.

H. Tajiri, K. Goda, M. Ikegami, 2009, Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus.

Endoscopic resection of tumors of the ampulla of Vater: how far up and how deep down can we go?

N. Soehendra, S. Seewald, S. Omar, 2006, Gastrointestinal endoscopy.

EUS-guided drainage of subphrenic abscess.

N. Soehendra, I. Yasuda, B. Brand, 2004, Gastrointestinal endoscopy.

Endoscopic sealing of pancreatic fistula by using N-butyl-2-cyanoacrylate.

N. Soehendra, I. Yasuda, B. Brand, 2004, Gastrointestinal endoscopy.

LONG‐TERM RESULTS AFTER ENDOSCOPIC DRAINAGE AND NECROSECTOMY OF SYMPTOMATIC PANCREATIC FLUID COLLECTIONS

N. Soehendra, S. Seewald, S. Groth, 2012, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Aggressive endoscopic therapy for pancreatic necrosis and pancreatic abscess: a new safe and effective treatment algorithm (videos).

Yan Zhong, Uwe Seitz, Roy Soetikno, 2005, Gastrointestinal endoscopy.

One-step, simultaneous double-wire technique facilitates pancreatic pseudocyst and abscess drainage (with videos).

N. Soehendra, J. Izbicki, E. Yekebas, 2006, Gastrointestinal endoscopy.

Primary precutting versus conventional over-the-wire sphincterotomy for bile duct access: a prospective randomized study

N. Soehendra, K. Binmoeller, S. Bohnacker, 2006, Endoscopy.

EUS-guided Rendezvous Drainage for Pancreatic Duct Obstruction From Stenosis of Pancreatojejunal Anastomosis After Pancreatoduodenostomy

H. Tajiri, K. Sumiyama, T. Ang, 2012, Surgical laparoscopy, endoscopy & percutaneous techniques.

A standardized injection technique and regimen ensures success and safety of N-butyl-2-cyanoacrylate injection for the treatment of gastric fundal varices (with videos).

N. Soehendra, S. Seewald, F. Thonke, 2008, Gastrointestinal endoscopy.

A pilot study of EUS-guided hot saline injection for induction of pancreatic tissue necrosis.

K. Ikeda, H. Aihara, H. Tajiri, 2009, Endoscopy.

Examination of normal intestine using confocal endomicroscopy

H. Tajiri, Tomohiro Kato, M. Kaise, 2007, Journal of gastroenterology and hepatology.

Contrast-enhanced harmonic EUS with novel ultrasonographic contrast (Sonazoid) in the preoperative T-staging for pancreaticobiliary malignancies

K. Ikeda, H. Tajiri, K. Sumiyama, 2010, Scandinavian journal of gastroenterology.

Initial evaluation of a novel multibending backward-oblique viewing duodenoscope in endoscopic retrograde cholangiopancreatography

K. Ikeda, H. Tajiri, K. Sumiyama, 2011, Endoscopy.

Mediastinal Lymph Node Staging in Potentially Resectable Non-Small Cell Lung Cancer: A Prospective Comparison of CT and EUS/EUS-FNA

N. Soehendra, I. Yasuda, H. Moriwaki, 2009, Respiration.

Comparison of two sodium phosphate tablet-based regimens and a polyethylene glycol regimen for colon cleansing prior to colonoscopy: a randomized prospective pilot study

Shoichi Saito, Hisao Tajiri, Hiroshi Arakawa, 2009, International Journal of Colorectal Disease.

Current status on the diagnosis and management of pancreatic cysts in the Asia–Pacific region: Role of endoscopic ultrasound

S. Varadarajulu, Hsiu‐Po Wang, T. Itoi, 2011, Journal of gastroenterology and hepatology.

Standardized Injection Technique and Regimen Minimizes Complication and Ensures Safety of N-Butyl-2-Cyanoacrylate Injection for the Treatment of Gastric Fundal Varices

N. Soehendra, H. Okasha, S. Seewald, 2005 .

Endoscopic Treatment for Portal Hypertension: What’s New in the Last 12 Months?

N. Soehendra, S. Seewald, H. Imazu, 2005, Endoscopy.

EUS-guided FNA of the left adrenal gland in patients with thoracic or GI malignancies.

N. Soehendra, V. Chen, R. Cerfolio, 2004, Gastrointestinal endoscopy.

Use of modified multiband ligator facilitates circumferential endoscopic mucosal resection in Barrett's esophagus (with video).

S. Omar, 2006 .

Postendoscopic sphincterotomy hemobezoar (with video).

N. Soehendra, S. Seewald, A. de Weerth, 2006, Gastrointestinal endoscopy.

Circumferential EMR-Future Endoscopic Management of HGIN and IMC in Barrett's Esophagus? Preliminary Results of an Ongoing Study

N. Soehendra, B. Brand, S. Seewald, 2004 .

Long-term safety and efficacy of N-butyl-2-cyanoacrylate injection for bleeding fundal varices using a standardized injection technique.

S. Omar, 2005 .

A Novel Multiband Mucosectomy Device Facilitates Circumferential Endoscopic Mucosal Resection in Barrett's Esophagus with Early Malignant Changes

N. Soehendra, S. Seewald, F. Thonke, 2005 .

A One-Step, Simultaneous Double-Wire Technique Facilitates Pancreatic Pseudocyst and Abscess Drainage.

S. Omar, 2006 .

Reliability of EUS in Exclusion of Pancreatic Cancer-Results of the Hamburg-Eppendorf Study

N. Soehendra, M. Urashima, S. Seewald, 2006 .

EUS-FNA of the left adrenal gland-diagnostic yield and complications

N. Soehendra, S. Seewald, T. Ang, 2006 .

Current status on the diagnosis and management of pancreatic cysts in the Asia–Pacific region: Role of endoscopic ultrasound

S. Varadarajulu, Hsiu‐Po Wang, T. Itoi, 2011, Journal of gastroenterology and hepatology.