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Author

Tetsuro Ujihara

Observed name: 氏原, 哲朗
ORCID: 0000-0002-4461-1845
Observed ORCID: 0000-0002-4461-1845
OpenAlex ID: A5033927678
Enhanced production of polyunsaturated fatty acids by enzyme engineering of tandem acyl carrier proteins
2016 · Shohei Hayashi, Yasuharu Satoh, et al. · Scientific Reports · 78
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Saline-pocket endoscopic submucosal dissection for superficial colorectal neoplasms: a randomized controlled trial (with video)
2019 · Hideaki Harada, Ryotaro Nakahara, et al. · Gastrointestinal Endoscopy · 59
Control Mechanism for cis Double‐Bond Formation by Polyunsaturated Fatty‐Acid Synthases
2019 · Shohei Hayashi, Yasuharu Satoh, et al. · Angewandte Chemie International Edition · 48
Clinical impact of prophylactic clip closure of mucosal defects after colorectal endoscopic submucosal dissection
2017 · Hideaki Harada, Satoshi Suehiro, et al. · Endoscopy International Open · 45
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Water-pocket endoscopic submucosal dissection for superficial gastric neoplasms (with video)
2018 · Hideaki Harada, Daisuke Murakami, et al. · Gastrointestinal Endoscopy · 35
A method for analyzing lipid-modified proteins with mass spectrometry
2007 · Tetsuro Ujihara, Isamu Sakurai, et al. · Analytical Biochemistry · 34
The effect of anticoagulants on delayed bleeding after colorectal endoscopic submucosal dissection
2019 · Hideaki Harada, Ryotaro Nakahara, et al. · Surgical Endoscopy · 32
Identification of a novel type of polyunsaturated fatty acid synthase involved in arachidonic acid biosynthesis
2014 · Tetsuro Ujihara, Megumi Nagano, et al. · FEBS Letters · 27
Endoscopic transpapillary gallbladder drainage for acute cholecystitis is feasible for patients receiving antithrombotic therapy
2020 · Ryota Sagami, Kenji Hayasaka, et al. · Digestive Endoscopy · 22
Feasibility of gastric endoscopic submucosal dissection with continuous low-dose aspirin for patients receiving dual antiplatelet therapy
2019 · Hideaki Harada, Satoshi Suehiro, et al. · World Journal of Gastroenterology · 22
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A New Technique of Endoscopic Transpapillary Gallbladder Drainage Combined with Intraductal Ultrasonography for the Treatment of Acute Cholecystitis
2019 · Ryota Sagami, Kenji Hayasaka, et al. · Clinical Endoscopy · 17
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Postpolypectomy bleeding of colorectal polyps in patients with continuous warfarin and short-term interruption of direct oral anticoagulants
2020 · Hideaki Harada, Youichi Miyaoka, et al. · Gastrointestinal Endoscopy · 15
Role of EUS combined with a newly modified scoring system to detect pancreatic high-grade precancerous lesions
2022 · Ryota Sagami, Kenji Hayasaka, et al. · Endoscopic Ultrasound · 9
Accurate Evaluation of Residual Common Bile Duct Stones by Endoscopic Ultrasound: A Two-Step Check Method for Residual Stone Clearance
2022 · Ryota Sagami, Kenji Hayasaka, et al. · Digestion · 7
Control Mechanism for Carbon‐Chain Length in Polyunsaturated Fatty‐Acid Synthases
2019 · Shohei Hayashi, Mai Naka, et al. · Angewandte Chemie · 7
Relationship between colonic diverticulosis and colon neoplasms in Japanese patients
2020 · Ryotaro Nakahara, Yuji Amano, et al. · Digestive Endoscopy · 5
Relationship between Barrett’s esophagus and colonic diseases: a role for colonoscopy in Barrett’s surveillance
2019 · Yuji Amano, Ryotaro Nakahara, et al. · Journal of Gastroenterology · 5
The efficacy of a novel integrated outside biliary stent and nasobiliary drainage catheter system for acute cholangitis: a single center pilot study
2023 · Naosuke Kuraoka, Tetsuro Ujihara, et al. · Clinical Endoscopy · 3
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Control Mechanism for cis Double‐Bond Formation by Polyunsaturated Fatty‐Acid Synthases
2019 · Shohei Hayashi, Yasuharu Satoh, et al. · Angewandte Chemie · 3
Cholangiogram of durvalumab‐related sclerosing cholangitis as immune‐mediated adverse event
2025 · Naosuke Kuraoka, Tetsuro Ujihara, et al. · Journal of Hepato-Biliary-Pancreatic Sciences · 1
Troubleshooting bile leakage after endoscopic ultrasound‐guided hepaticogastrostomy with fully covered self‐expandable metal stent deployment
2024 · Naosuke Kuraoka, Tetsuro Ujihara, et al. · Journal of Hepato-Biliary-Pancreatic Sciences · 1
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Endoscopic hand-suturing for postoperative suture failure
2024 · Naosuke Kuraoka, Tetsuro Ujihara, et al. · Endoscopy · 1
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Cannulation of pancreaticojejunostomy anastomosis with a novel controllable catheter
2024 · Naosuke Kuraoka, Tetsuro Ujihara, et al. · Journal of Hepato-Biliary-Pancreatic Sciences · 1
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Electrohydraulic lithotripsy for a large biliary stone at a hepaticojejunal anastomosis site by refluxing water from a contrast catheter
2023 · Naosuke Kuraoka, Tetsuro Ujihara, et al. · Endoscopy International Open
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A case of cholestasis caused by inferior vena cava filter
2022 · Naosuke Kuraoka, Tetsuro Ujihara, et al. · Journal of Hepato-Biliary-Pancreatic Sciences
Works count: 27
Citation count: 477
H-index: 12
I10-index: 12
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