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Works (22)

Predictors of the Development of Gastric Cancer in Post-<i>Helicobacter pylori</i>-Eradication Patients Followed Up for More than 10 Years: A Histological, Serological, and Endoscopic Study

Cancers
2025-02 | Journal article | Author
Contributors: Kazuhiro Mizukami; Masaaki Kodama; Yuka Hirashita; Masahide Fukuda; Sotaro Ozaka; Koshiro Tsutsumi; Ryota Sagami; Kensuke Fukuda; Ryo Ogawa; Kazunari Murakami
Source: check_circle
Multidisciplinary Digital Publishing Institute

Strategy Comparison of Endoscopic Ultrasound-Guided Gallbladder Drainage to Percutaneous Transhepatic Gallbladder Drainage, Following Failed Emergent Endoscopic Transpapillary Gallbladder Drainage

Journal of Clinical Medicine
2023-11 | Journal article | Author
Contributors: Ryota Sagami; Kazuhiro Mizukami; Takao Sato; Hidefumi Nishikiori; Kazunari Murakami
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Multidisciplinary Digital Publishing Institute

Usefulness of AI-Equipped Endoscopy for Detecting Colorectal Adenoma during Colonoscopy Screening: Confirm That Colon Neoplasm Finely Can Be Identified by AI without Overlooking Study (Confidential Study)

Journal of Clinical Medicine
2023-10 | Journal article | Author
Contributors: Kazuhiro Mizukami; Erina Fushimi; Ryota Sagami; Takashi Abe; Takao Sato; Shohei Terashi; Masahide Fukuda; Hidefumi Nishikiori; Takayuki Nagai; Masaaki Kodama et al.
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Multidisciplinary Digital Publishing Institute

Experience-Related Factors in the Success of Beginner Endoscopic Ultrasound-Guided Biliary Drainage: A Multicenter Study

Journal of Clinical Medicine
2023-03 | Journal article | Author
Contributors: Ryota Sagami; Kazuhiro Mizukami; Kazuhisa Okamoto; Chishio Noguchi; Takao Sato; Hidefumi Nishikiori; Yoshinari Kawahara; Masahiro Wada; Yuichiro Otsuka; Satoshi Fukuchi et al.
Source: check_circle
Multidisciplinary Digital Publishing Institute

Diagnostic Strategy of Early Stage Pancreatic Cancer via Clinical Predictor Assessment: Clinical Indicators, Risk Factors and Imaging Findings

Diagnostics
2022-02 | Journal article | Author
Contributors: Ryota Sagami; Takao Sato; Kazuhiro Mizukami; Mitsuteru Motomura; Kazuhisa Okamoto; Satoshi Fukuchi; Yuichiro Otsuka; Takashi Abe; Hideki Ono; Kei Mori et al.
Source: check_circle
Multidisciplinary Digital Publishing Institute

Pre-Operative Imaging and Pathological Diagnosis of Localized High-Grade Pancreatic Intra-Epithelial Neoplasia without Invasive Carcinoma

Cancers
2021-02 | Journal article | Author
Contributors: Ryota Sagami; Kentaro Yamao; Jun Nakahodo; Ryuki Minami; Masakatsu Tsurusaki; Kazunari Murakami; Yuji Amano
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Multidisciplinary Digital Publishing Institute

Endoscopic ultrasound-guided biliary drainage for malignant biliary obstruction with surgically altered anatomy: a multicenter prospective registration study.

Therapeutic advances in gastroenterology
2020-07-29 | Journal article
Part of PMID: 32774461
Part of PMC: PMC7391429
Source: Self-asserted source
Ryota Sagami

Feasibility of endoscopic ultrasound-guided gallbladder drainage for acute cholecystitis patients receiving antithrombotic therapy.

Annals of gastroenterology
2020-05-15 | Journal article
Source: Self-asserted source
Ryota Sagami

Endoscopic shield: barrier enclosure during the endoscopy to prevent aerosol droplets during the COVID-19 pandemic.

VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy
2020-05-11 | Journal article
Source: Self-asserted source
Ryota Sagami

Endoscopic transpapillary gallbladder drainage for acute cholecystitis is feasible for patients receiving antithrombotic therapy.

Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society
2020-02-13 | Journal article
Source: Self-asserted source
Ryota Sagami

Current Status in the Treatment of Acute Cholecystitis Patients Receiving Antithrombotic Therapy: Is Endoscopic Drainage Feasible?- A Systematic Review.

Clinical endoscopy
2020-01-09 | Journal article
Source: Self-asserted source
Ryota Sagami

A New Technique of Endoscopic Transpapillary Gallbladder Drainage Combined with Intraductal Ultrasonography for the Treatment of Acute Cholecystitis.

Clinical endoscopy
2019-11-05 | Journal article
Source: Self-asserted source
Ryota Sagami

The effect of anticoagulants on delayed bleeding after colorectal endoscopic submucosal dissection.

Surgical endoscopy
2019-09-03 | Journal article
Part of PMID: 31482349
Source: Self-asserted source
Ryota Sagami

Relationship between Barrett's esophagus and colonic diseases: a role for colonoscopy in Barrett's surveillance.

Journal of gastroenterology
2019-06-25 | Journal article
Part of PMID: 31240437
Source: Self-asserted source
Ryota Sagami

Comparison of the efficacy and safety of endoscopic ultrasound-guided choledochoduodenostomy and hepaticogastrostomy for malignant distal biliary obstruction: Multicenter, randomized, clinical trial.

Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society
2019-05-29 | Journal article
Part of DOI: 10.1111/den.13406
Part of PMID: 30908711
Source: Self-asserted source
Ryota Sagami

Saline-pocket endoscopic submucosal dissection for superficial colorectal neoplasms: a randomized controlled trial (with video).

Gastrointestinal endoscopy
2019-03-29 | Journal article
Part of PMID: 30930074
Source: Self-asserted source
Ryota Sagami

Feasibility of gastric endoscopic submucosal dissection with continuous low-dose aspirin for patients receiving dual antiplatelet therapy.

World journal of gastroenterology
2019-01-01 | Journal article
Part of PMC: PMC6350173
Source: Self-asserted source
Ryota Sagami

Water-pocket endoscopic submucosal dissection for superficial gastric neoplasms (with video).

Gastrointestinal endoscopy
2018-04-13 | Journal article
Part of PMID: 29660320
Source: Self-asserted source
Ryota Sagami

Utility of Endoscopic Ultrasonography Screening for Small Pancreatic Cancer and Proposal for a New Scoring System for Screening.

Pancreas
2018-02-01 | Journal article
Source: Self-asserted source
Ryota Sagami

Endoscopic ultrasound-guided transduodenal drainage of idiopathic retroperitoneal abscess in an immunocompromised patient: A case report.

Medicine
2017-12-01 | Journal article
Source: Self-asserted source
Ryota Sagami

Multicenter prospective evaluation study of endoscopic ultrasound-guided hepaticogastrostomy combined with antegrade stenting (with video).

Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society
2017-11-22 | Journal article
Part of DOI: 10.1111/den.12976
Part of PMID: 29055054
Source: Self-asserted source
Ryota Sagami

Rupture of small cystic pancreatic neuroendocrine tumor with many microtumors.

World journal of gastroenterology
2017-10-01 | Journal article
Source: Self-asserted source
Ryota Sagami

Peer review (5 reviews for 3 publications/grants)

Review activity for Clinical journal of gastroenterology. (1)
Review activity for Journal of gastroenterology. (1)
Review activity for Pancreatology. (3)