Kenichiro Imai

发表

Binary polyp-size classification based on deep-learned spatial information

Masahiro Oda, Kensaku Mori, Yuichi Mori, 2021, International Journal of Computer Assisted Radiology and Surgery.

Diagnostic performance for T1 cancer in colorectal lesions ≥10 mm by optical characterization using magnifying narrow‐band imaging combined with magnifying chromoendoscopy; implications for optimized stratification by Japan Narrow‐band Imaging Expert Team classification

H. Ono, Kenichiro Imai, S. Ito, 2020, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Can Advanced Endoscopic Imaging Help Us Avoid Surgery for Endoscopically Resectable Colorectal Neoplasms? A Proof-of-Concept Study

H. Ono, Kenichiro Imai, S. Ito, 2019, Digestive Diseases and Sciences.

Influence of endoscopic submucosal dissection on additional gastric resections

H. Ono, Kenichiro Imai, K. Hotta, 2015, Gastric Cancer.

Features of post‐endoscopic submucosal dissection electrocoagulation syndrome for early gastric neoplasm

H. Ono, Kenichiro Imai, S. Ito, 2021, Journal of gastroenterology and hepatology.

Magnified endoscopy with narrow-band imaging for the differential diagnosis of superficial non-ampullary duodenal epithelial tumors

H. Ono, Kenichiro Imai, S. Ito, 2019, Scandinavian journal of gastroenterology.

A novel thin wire snare‐assisted en bloc cold snare endoscopic mucosal resection of a colonic adenoma 10–14 mm in size

Kenichiro Imai, K. Hotta, Yohei Yabuuchi, 2019, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

The Ki-67 labeling index and lymphatic/venous permeation predict the metastatic potential of rectal neuroendocrine tumors

T. Nakajima, H. Ono, Kenichiro Imai, 2016, Surgical Endoscopy.

Present Status of Endoscopic Submucosal Dissection for Non-Ampullary Duodenal Epithelial Tumors

H. Ono, Kenichiro Imai, S. Ito, 2020, Clinical endoscopy.

Predicting the depth of superficial adenocarcinoma of the esophagogastric junction

H. Ono, Kenichiro Imai, S. Ito, 2021, Journal of gastroenterology and hepatology.

Reappraisal of a second examination after standard colonoscopy withdrawal in the proximal colon: Retroflex or forward view?

Kenichiro Imai, 2022, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Can positron emission tomography detect colorectal adenomas and cancers?

M. Endo, H. Ono, Kenichiro Imai, 2017, Journal of gastroenterology and hepatology.

Recurrence after curative surgical resection of T1 rectal cancer: A report of two cases

H. Ono, Kenichiro Imai, K. Hotta, 2013, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Incidence of Delayed Bleeding among Patients Continuing Antithrombotics during Gastric Endoscopic Submucosal Dissection

H. Ono, Kenichiro Imai, S. Ito, 2019, Internal medicine.

The essential problem of over-measuring the depth of submucosal invasion in pT1 colorectal cancer

T. Sugino, Kenichiro Imai, K. Hotta, 2021, Virchows Archiv.

A simple endoscopic scoring system to differentiate between duodenal adenoma and carcinoma

H. Ono, Kenichiro Imai, S. Ito, 2017, Endoscopy International Open.

Should laterally spreading tumors granular type be resected en bloc in endoscopic resections?

H. Ono, Kenichiro Imai, K. Hotta, 2014, Surgical Endoscopy.

Standardization of endoscopic resection for colorectal tumors larger than 10 mm in diameter

H. Ikematsu, Kenichiro Imai, T. Matsuda, 2017, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Endoscopic submucosal dissection for large colorectal neoplasms

H. Ono, Kenichiro Imai, S. Ito, 2017, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Treatment Strategy for Rectal Submucosal Cancer Recurrence after curative surgical resection of T 1 rectal cancer : A report of two cases

H. Ono, Kenichiro Imai, K. Hotta, 2013 .

Efficacy and Problems of Panitumumab Treatment for Metastatic Colorectal Cancer in Our Department

H. Yasuda, K. Koda, M. Yamazaki, 2013 .

Learning curve and clinical outcome of gastric endoscopic submucosal dissection performed by trainee operators

H. Ono, Kenichiro Imai, S. Ito, 2017, Surgical Endoscopy.

Adverse events associated with endoscopic dilation for gastric stenosis after endoscopic submucosal dissection for early gastric cancer

H. Ono, Kenichiro Imai, K. Hotta, 2015, Surgical Endoscopy.

Endoscopic submucosal dissection for early gastric cancer in cases preoperatively contraindicated for endoscopic treatment

H. Ono, Kenichiro Imai, K. Hotta, 2013, United European gastroenterology journal.

Gastric obstruction after endoscopic submucosal dissection

H. Ono, Kenichiro Imai, K. Hotta, 2013, United European gastroenterology journal.

Feasibility of a "resect and watch" strategy with endoscopic resection for superficial pharyngeal cancer.

H. Ono, Kenichiro Imai, K. Hotta, 2013, Gastrointestinal endoscopy.

Long-term outcomes of salvage endoscopic submucosal dissection for local failure after chemoradiotherapy for esophageal squamous cell carcinoma.

H. Ono, Kenichiro Imai, S. Ito, 2021, Japanese journal of clinical oncology.

A novel wide viewing endoscope for upper gastrointestinal screening: a pilot study

H. Ono, Kenichiro Imai, S. Ito, 2016, Endoscopy International Open.

Anything you don’t know is invisible to your eyes: Educational interventions for serrated polyps can increase their detection

Kenichiro Imai, K. Imai, 2021, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

The low incidence of bacteremia after esophageal endoscopic submucosal dissection (ESD) obviates the need for prophylactic antibiotics in esophageal ESD

H. Ono, Kenichiro Imai, K. Hotta, 2016, Surgical Endoscopy.

Can the Ki-67 Labeling Index in Biopsy Specimens Predict the World Health Organization Grade of Rectal Neuroendocrine Tumors?

H. Ono, Kenichiro Imai, S. Ito, 2017, Digestive Diseases.

Endoscopic ultrasonography guided-fine needle aspiration for the diagnosis of solid pancreaticobiliary lesions: Clinical aspects to improve the diagnosis.

H. Ono, Kenichiro Imai, N. Kakushima, 2016, World journal of gastroenterology.

Endoscopic features of submucosal invasive non‐ampullary duodenal carcinomas

H. Ono, Kenichiro Imai, S. Ito, 2020, Journal of gastroenterology and hepatology.

Favorable Survival After Screening for Young-Onset Colorectal Cancer: Benefits of Screening in Young Adults

H. Ono, Kenichiro Imai, S. Ito, 2021, Diseases of the colon and rectum.

Diagnostic ability of magnification endoscope with narrow‐band imaging in screening esophagogastroduodenoscopy

H. Ono, Kenichiro Imai, S. Ito, 2021, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Biliary obstruction and pancreatitis after duodenal stent placement in the descending duodenum: a retrospective study

H. Ono, Kenichiro Imai, S. Ito, 2022, BMC Gastroenterology.

An Unusual Flat Anorectal Lesion Mimicking a Laterally Spreading Tumor.

Kenichiro Imai, K. Hotta, Yohei Yabuuchi, 2017, Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association.

Steroid Therapy and Steroid Response in Autoimmune Pancreatitis

H. Ono, Kenichiro Imai, S. Ito, 2019, International journal of molecular sciences.

Continuous warfarin administration versus heparin bridging therapy in post colorectal polypectomy haemorrhage: a study protocol for a multicentre randomised controlled trial (WHICH study)

Y. Komeda, Kenichiro Imai, H. Yoshida, 2020, Trials.

Feasibility of endoscopic submucosal dissection for cecal tumors involving the ileocecal valve or appendiceal orifice

H. Ono, Kenichiro Imai, S. Ito, 2022, Journal of gastroenterology and hepatology.

Intrahepatic Cholangiocarcinoma with Lymph Node Metastasis Successfully Treated by Immunotherapy with CD3-Activated T Cells and Dendritic Cells After Surgery: Report of a Case

R. Higuchi, Masakazu Yamamoto, Kenichiro Imai, 2006, Surgery Today.

Endoscopic ultrasound‐guided hepaticogastrostomy versus hepaticogastrostomy with antegrade stenting for malignant distal biliary obstruction

H. Ono, Kenichiro Imai, K. Hotta, 2022, Journal of hepato-biliary-pancreatic sciences.

Retroperitoneal choriocarcinoma diagnosed by endoscopic ultrasonography-guided fine needle aspiration biopsy.

H. Ono, Kenichiro Imai, H. Ishiwatari, 2018, Arab journal of gastroenterology : the official publication of the Pan-Arab Association of Gastroenterology.

Ultrathin colonoscopy can improve complete preoperative colonoscopy for stenotic colorectal cancer: Prospective observational study

H. Ono, Kenichiro Imai, S. Ito, 2020, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Submucosal invasive carcinoma arising from a sessile serrated adenoma/polyp, 20 mm in diameter, with lymph node metastasis

H. Ono, Kenichiro Imai, K. Hotta, 2015, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Benefit of high negative pressure during endoscopic ultrasound-guided fine-needle aspiration with standard 22-gauge needles for pancreatic lesions: a retrospective comparative study

H. Ono, Kenichiro Imai, S. Ito, 2019, Scandinavian journal of gastroenterology.

Endoscopic ultrasonography-guided fine needle aspiration biopsy using 22-gauge needle in diagnosis of autoimmune pancreatitis.

H. Ono, Kenichiro Imai, K. Uesaka, 2011, Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver.

Endocytoscopy for the diagnosis of marginal zone B‐cell lymphoma of mucosa‐associated lymphoid tissue type in the rectum: Report of two cases

Kenichiro Imai, K. Hotta, T. Satoh, 2019, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Percutaneous endoscopic gastrostomy for decompression of malignant bowel obstruction

H. Ono, Kenichiro Imai, K. Hotta, 2014, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

A 10-year History of a Diminutive Rectal Neuroendocrine Tumor

H. Ono, Kenichiro Imai, S. Ito, 2017, Internal medicine.

A Splenic Epithelial Cyst: Increased Size, Exacerbation of Symptoms, and Elevated Levels of Serum Carcinogenic Antigen 19-9 after 6-year Follow-up.

H. Ono, Kenichiro Imai, K. Hotta, 2016, Internal medicine.