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Kotaro Takeshita

Observed names: K Takeshita, KOTARO TAKESHITA
Observed institutions: Jikei University School of Medicine, National Cancer Centre Japan, Tane General Hospital, National Cancer Center Hospital, National Cancer Center Hospital, Kindai University
ORCID: 0000-0002-8624-7949
Observed ORCID: 0000-0002-8624-7949
OpenAlex ID: A5004042248
Fine‐needle biopsy with 19G needle is effective in combination with endoscopic ultrasound‐guided tissue acquisition for genomic profiling of unresectable pancreatic cancer
2022 · Go Ikeda, Susumu Hijioka, et al. · Digestive Endoscopy · 43
Proportion of unresectable pancreatic cancer specimens obtained by endoscopic ultrasound-guided tissue acquisition meeting the OncoGuide™ NCC Oncopanel System analysis suitability criteria: a single-arm, phase II clinical trial
2022 · Yuya Hisada, Susumu Hijioka, et al. · Journal of Gastroenterology · 33
Early versus delayed EUS-guided drainage for postoperative pancreatic fluid collections: a systematic review and meta-analysis
2023 · Tsuyoshi Mukai, Yousuke Nakai, et al. · Surgical Endoscopy · 20
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Comparison of 6-mm and 10-mm-diameter, fully-covered, self-expandable metallic stents for distal malignant biliary obstruction
2023 · Shota Harai, Susumu Hijioka, et al. · Endoscopy International Open · 20
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Usefulness of a dedicated laser-cut metal stent with an anchoring hook and thin delivery system for EUS-guided hepaticogastrostomy in malignant biliary obstruction: a prospective multicenter trial (with video)
2024 · Masahiro Itonaga, Takeshi Ogura, et al. · Gastrointestinal Endoscopy · 15
Comparison of stent patency between EUS-guided hepaticogastrostomy with bridging and endoscopic transpapillary biliary drainage for hilar obstruction
2024 · Kotaro Takeshita, Susumu Hijioka, et al. · Endoscopy International Open · 13
Endoscopic Ultrasound-Guided Tissue Acquisition of Pancreaticobiliary Cancer Aiming for a Comprehensive Genome Profile
2023 · Susumu Hijioka, Yoshikuni Nagashio, et al. · Diagnostics · 12
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Endoscopic ultrasound‐guided choledochoduodenostomy without fistula dilation using a stent with a 5.9‐Fr delivery system: Comparison to a conventional procedure with fistula dilation
2021 · Takehiko Koga, Susumu Hijioka, et al. · DEN Open · 11
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Multicenter study comparing EUS ‐guided hepaticogastrostomy and ERCP for malignant biliary obstruction in patients with accessible papillae
2024 · Takeshi Ogura, Hirotoshi Ishiwatari, et al. · Journal of Hepato-Biliary-Pancreatic Sciences · 10
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Efficacy of endoscopic ultrasound-guided tissue acquisition for solid pancreatic lesions 20 mm or less in diameter suspected as neuroendocrine tumors or requiring differentiation
2023 · Yuki Kawasaki, Susumu Hijioka, et al. · Journal of Gastroenterology · 10
Multicenter, randomized controlled trial of EUS-guided fine-needle biopsy using a fork-tip needle with macroscopic or rapid on-site evaluation for pancreatic lesions (H2O trial)
2024 · Takeshi Ogura, Susumu Hijioka, et al. · Endoscopic Ultrasound · 9
Prospective clinical trial of EUS–guided choledochoduodenostomy without fistula dilation for malignant distal biliary obstruction
2023 · Takehiko Koga, Susumu Hijioka, et al. · Endoscopic Ultrasound · 9
Diagnostic performance of EUS-guided tissue acquisition for solid pancreatic lesions ≤10 mm
2024 · Yuki Kawasaki, Susumu Hijioka, et al. · Endoscopic Ultrasound · 7
Usefulness of a laser-cut covered metal stent with a 7F delivery sheath in endoscopic ultrasound-guided biliary drainage without fistula dilation
2023 · Kotaro Takeshita, Susumu Hijioka, et al. · Endoscopy International Open · 7
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Efficacy of endoscopic ultrasound‐guided gastroenterostomy using self‐expandable metallic stent for afferent loop syndrome: A single‐center retrospective study
2024 · Yuya Hagiwara, Susumu Hijioka, et al. · Journal of Gastroenterology and Hepatology · 5
Diagnostic Ability of Endoscopic Ultrasound-Guided Tissue Acquisition Using 19-Gauge Fine-Needle Biopsy Needle for Abdominal Lesions
2023 · Kotaro Takeshita, Susumu Hijioka, et al. · Diagnostics · 5
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Uncovered Self-Expandable Metallic Stent with an Ultra-Thin Delivery Sheath in Unresectable Malignant Hilar Biliary Obstruction: A Multicenter Prospective Observational Study
2025 · Kotaro Takeshita, Susumu Hijioka, et al. · Digestive Diseases and Sciences · 4
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Endoscopic ultrasound-guided choledochojejunostomy using a forward-viewing echoendoscopic saddle-cross technique
2022 · Yuki Kawasaki, Susumu Hijioka, et al. · Endoscopy · 4
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Use of small‐caliber intraductal balloon catheter for straightening the looped cystic duct during endoscopic transpapillary gallbladder drainage
2020 · Hitomi Jimbo, Satoshi Asai, et al. · Digestive Endoscopy · 4
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Endoscopic Ultrasound‐Guided Gallbladder Drainage Using a Forward‐Viewing Echoendoscope and Lumen‐Apposing Metal Stent in a Patient With Acute Cholecystitis After Gastrectomy With Billroth II Reconstruction
2026 · Kenji Matsuo, Kotaro Takeshita, et al. · Digestive Endoscopy · 3
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EUS ‐Guided Versus Percutaneous Transhepatic Drainage of Liver Abscesses: A Multicenter Endohepatology Study in Western Japan ( EPIC ‐ LA Study)
2025 · Takeshi Ogura, Taira Kuroda, et al. · Digestive Endoscopy · 3
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Viscosity and Characteristics of Malignant Ascites
2024 · KOSUKE MAEHARA, SUSUMU HIJIOKA, et al. · Anticancer Research · 3
Endoscopic ultrasound-guided hepaticojejunostomy for drainage of the right posterior hepatic duct enabled total liver drainage
2023 · Kotaro Takeshita, Susumu Hijioka, et al. · Endoscopy · 3
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Bile duct radiofrequency ablation for a residual adenoma after endoscopic papillectomy
2022 · Kotaro Takeshita, Susumu Hijioka, et al. · Endoscopy · 3
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Comparison of the effects of retrieval balloons and basket catheters for bile duct stone removal on the rate of post-ERCP pancreatitis
2020 · Kotaro Takeshita, Satoshi Asai, et al. · Hepatobiliary & pancreatic diseases international · 3
Works count: 51
Citation count: 274
H-index: 10
I10-index: 10
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