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Yuzuru Tamaru

Observed names: Tamaru, Yuzuru, Y Tamaru, 田丸, 弓弦
ORCID: 0000-0002-4512-8732
Observed ORCID: 0000-0002-4512-8732
OpenAlex ID: A5109296611
Clinical impact and characteristics of the narrow-band imaging magnifying endoscopic classification of colorectal tumors proposed by the Japan NBI Expert Team
2016 · Kyoku Sumimoto, Shinji Tanaka, et al. · Gastrointestinal Endoscopy · 157
Long-term outcomes after treatment for T1 colorectal carcinoma: a multicenter retrospective cohort study of Hiroshima GI Endoscopy Research Group
2017 · Yuzuru Tamaru, Shiro Oka, et al. · Journal of Gastroenterology · 103
Long-term outcomes after endoscopic submucosal dissection for superficial colorectal tumors
2016 · Kenjiro Shigita, Shiro Oka, et al. · Gastrointestinal Endoscopy · 84
Diagnostic performance of Japan NBI Expert Team classification for differentiation among noninvasive, superficially invasive, and deeply invasive colorectal neoplasia
2017 · Kyoku Sumimoto, Shinji Tanaka, et al. · Gastrointestinal Endoscopy · 80
Long-term outcomes after treatment for T1 colorectal carcinoma
2015 · Naoki Asayama, Shiro Oka, et al. · International Journal of Colorectal Disease · 52
Endoscopic submucosal dissection for anorectal tumor with hemorrhoids close to the dentate line: a multicenter study of Hiroshima GI Endoscopy Study Group
2016 · Yuzuru Tamaru, Shiro Oka, et al. · Surgical Endoscopy · 42
Risk of bleeding after endoscopic submucosal dissection for colorectal tumors in patients with continued use of low-dose aspirin
2015 · Yuki Ninomiya, Shiro Oka, et al. · Journal of Gastroenterology · 38
Prophylactic clip closure after endoscopic submucosal dissection of large flat and sessile colorectal polyps: a multicentre randomised controlled trial (EPOC trial)
2025 · Akihiro Miyakawa, Yuzuru Tamaru, et al. · Gut · 37
Clinical impact of dual red imaging in colorectal endoscopic submucosal dissection: a pilot study
2016 · Yuki Ninomiya, Shiro Oka, et al. · Therapeutic Advances in Gastroenterology · 30
Use of anticoagulants increases risk of bleeding after colorectal endoscopic submucosal dissection
2018 · Ken Yamashita, Shiro Oka, et al. · Endoscopy International Open · 28
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Dual Red Imaging Maintains Clear Visibility During Colorectal Endoscopic Submucosal Dissection
2018 · Hidenori Tanaka, Shiro Oka, et al. · Digestive Diseases and Sciences · 25
Efficacy of a Traction Device for Endoscopic Submucosal Dissection Using a Scissor-Type Knife: A Randomized Controlled Trial
2022 · Yuzuru Tamaru, Toshio Kuwai, et al. · The American Journal of Gastroenterology · 23
Long‐term outcomes of standardized colonic stenting using WallFlex as a bridge to surgery: Multicenter prospective cohort study
2021 · Toshio Kuwai, Yuzuru Tamaru, et al. · Digestive Endoscopy · 23
A questionnaire survey on radiation protection among 282 medical staff from 26 endoscopy‐fluoroscopy departments in Japan
2021 · Shiro Hayashi, Mamoru Takenaka, et al. · DEN Open · 21
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Clinical significance of immunohistochemical lymphovascular evaluation to determine additional surgery after endoscopic submucosal dissection for colorectal T1 carcinoma
2020 · Tomoyuki Nishimura, Shiro Oka, et al. · International Journal of Colorectal Disease · 20
Clinical impact of surveillance colonoscopy using magnification without diminutive polyp removal
2017 · Yuki Ninomiya, Shiro Oka, et al. · Digestive Endoscopy · 19
Clinical usefulness of a single-use splinting tube for poor endoscope operability in deep colonic endoscopic submucosal dissection
2016 · Naoki Asayama, Shiro Oka, et al. · Endoscopy International Open · 19
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Long-Term Outcomes of Additional Surgery After Endoscopic Resection Versus Primary Surgery for T1 Colorectal Cancer
2024 · Yuzuru Tamaru, Toshio Kuwai, et al. · The American Journal of Gastroenterology · 17
Efficacy and safety comparison of scissor-type knives with needle-type knives for colorectal endoscopic submucosal dissection: a post-hoc propensity score–matched analysis (with videos)
2022 · Toshio Kuwai, Shiro Oka, et al. · Gastrointestinal Endoscopy · 16
Early Squamous Cell Carcinoma of the Anal Canal Resected by Endoscopic Submucosal Dissection
2015 · Yuzuru Tamaru, Shiro Oka, et al. · Case Reports in Gastroenterology · 14
A follow‐up questionnaire survey 2022 on radiation protection among 464 medical staff from 34 endoscopy–fluoroscopy departments in Japan
2023 · Shiro Hayashi, Mamoru Takenaka, et al. · DEN Open · 13
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Long-standing diabetes mellitus increases concomitant pancreatic cancer risk in patients with intraductal papillary mucinous neoplasms
2022 · Atsushi Yamaguchi, Susumu Tazuma, et al. · BMC Gastroenterology · 12
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Newly developed self-expandable Niti-S MD colonic metal stent for malignant colonic obstruction
2020 · Yuki Miyasako, Toshio Kuwai, et al. · World Journal of Gastrointestinal Surgery · 11
Clinicopathologic and endoscopic features of early-stage colorectal serrated adenocarcinoma
2017 · Daiki Hirano, Shiro Oka, et al. · BMC Gastroenterology · 11
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Endoscopic submucosal dissection of colorectal tumors using a novel monopolar scissor‐type knife “ SB Knife Jr.2”
2019 · Yuzuru Tamaru, Toshio Kuwai, et al. · Digestive Endoscopy · 8
Works count: 115
Citation count: 1,016
H-index: 17
I10-index: 24
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