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Hiroki Imagawa

Risk Factors for Bleeding After Endoscopic Submucosal Dissection of Gastric Epithelial Neoplasm
2011 · MAKOTO HIGASHIYAMA, SHIRO OKA, et al. · Digestive Endoscopy · 91
Improved visibility of lesions of the small intestine via capsule endoscopy with computed virtual chromoendoscopy
2011 · Hiroki Imagawa, Shiro Oka, et al. · Gastrointestinal Endoscopy · 78
Factors related to difficult self‐expandable metallic stent placement for malignant colonic obstruction: A post‐hoc analysis of a multicenter study across Japan
2018 · Toshio Kuwai, Toshiki Yamaguchi, et al. · Digestive Endoscopy · 66
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In patients with ulcerative colitis, adsorptive depletion of granulocytes and monocytes impacts mucosal level of neutrophils and clinically is most effective in steroid naïve patients
2008 · T. Tanaka, H. Okanobu, et al. · Digestive and Liver Disease · 61
Diagnostic yield of capsule endoscopy vs. double-balloon endoscopy for patients who have undergone total enteroscopy with obscure gastrointestinal bleeding.
2012 · Takayoshi Shishido, Shiro Oka, et al. · PubMed · 58
Improved detectability of small-bowel lesions via capsule endoscopy with computed virtual chromoendoscopy: A pilot study
2011 · Hiroki Imagawa, Shiro Oka, et al. · Scandinavian Journal of Gastroenterology · 53
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Effectiveness of polaprezinc for low-dose aspirin-induced small-bowel mucosal injuries as evaluated by capsule endoscopy: a pilot randomized controlled study
2013 · Ikue Watari, Shiro Oka, et al. · BMC Gastroenterology · 51
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Endoscopic submucosal dissection of early colorectal neoplasms with a monopolar scissor-type knife: short- to long-term outcomes
2017 · Toshio Kuwai, Toshiki Yamaguchi, et al. · Endoscopy · 34
Clinical validity of endoscopic submucosal dissection for submucosal invasive gastric cancer: a single-center study
2011 · Yoji Sanomura, Shiro Oka, et al. · Gastric Cancer · 34
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Endoscopic submucosal dissection for early esophageal neoplasms using the stag beetle knife
2018 · Toshio Kuwai, Toshiki Yamaguchi, et al. · World Journal of Gastroenterology · 23
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Usefulness and limitations of transabdominal ultrasonography for detecting small-bowel tumors
2008 · Akira Fukumoto, Shinji Tanaka, et al. · Scandinavian Journal of Gastroenterology · 19
Endoscopic full-thickness resection for inverted Meckel’s diverticulum using double-balloon enteroscopy
2017 · Kazutoshi Konomatsu, Toshio Kuwai, et al. · Endoscopy · 16
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Gastric and enteric anisakiasis successfully treated with Gastrografin therapy: A case report
2018 · Hiroki Fujikawa, Toshio Kuwai, et al. · World Journal of Gastrointestinal Endoscopy · 14
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Clinical usefulness of transabdominal ultrasonography prior to patency capsule for suspected small-bowel strictures
2015 · Makoto Nakano, Shiro Oka, et al. · Scandinavian Journal of Gastroenterology · 10
Safety and efficacy of self-expandable metallic stents in malignant small bowel obstructions
2016 · Akiyoshi Tsuboi, Toshio Kuwai, et al. · World Journal of Gastroenterology · 9
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Feasibility of spiral enteroscopy in J apanese patients: Study in two tertiary hospitals
2012 · Atsuo Yamada, Hirotsugu Watabe, et al. · Digestive Endoscopy · 8
Removal of a sewing needle penetrating the wall of the third portion of the duodenum by double-balloon endoscopy
2011 · Takayoshi Shishido, Shiro Oka, et al. · Clinical Journal of Gastroenterology · 7
W1540: Clinical Outcome of Patients Who Have Undergone Total Enteroscopy for Obscure Gastrointestinal Bleeding
2010 · Takayoshi Shishido, Shiro Oka, et al. · Gastrointestinal Endoscopy · 7
Transformation of jejunoileal follicular lymphoma into diffuse large B-cell lymphoma detected using double-balloon enteroscopy
2018 · Tomoyuki Nishimura, Toshio Kuwai, et al. · BMJ Case Reports · 4
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Sa1460 Prospective Cross-Over Trial Comparing Spiral Enteroscopy and Double Balloon Endoscopy in Patients With Small-Bowel Lesions by Less-Experienced Japanese Endoscopists
2015 · Shiro Oka, Shinji Tanaka, et al. · Gastrointestinal Endoscopy · 3
A Trial of the Use of Patency Capsules in Combination with Overnight Capsule Endoscopy
2015 · Hiroki Imagawa, Juri Ikemoto, et al. · Digestion · 2
Underwater EMR with submucosal lift for a small intestinal polyp in a patient with Peutz-Jeghers syndrome
2018 · Yuki Miyasako, Toshio Kuwai, et al. · VideoGIE · 1
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Subject Index Vol. 91, No. 1, 2015
2015 · Hiroko Hosaka, Tomohisa Takagi, et al. · Digestion · 1
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Sa1942 A HIGH-FREQUENCY GENERATOR FOR ENDOSCOPIC SUBMUCOSAL DISSECTION USING A SCISSORS-TYPE KNIFE FOR EARLY COLORECTAL NEOPLASMS
2018 · Toshio Kuwai, Toshiki Yamaguchi, et al. · Gastrointestinal Endoscopy
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Sa1259 HIGH BLOOD UREA NITROGEN LEVEL CAN BE A PREDICTIVE CLINICAL FACTOR FOR EARLY DEATH AFTER PERCUTANEOUS ENDOSCOPIC GASTROSTOMY.
2018 · Ryoichi Miura, Toshio Kuwai, et al. · Gastrointestinal Endoscopy
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Works count: 33
Citation count: 650
H-index: 13
I10-index: 14
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