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学位論文・関西医大誌
専門領域
学歴(略歴)
所属学会等
学術雑誌掲載論文
学会発表
（最終更新日：2026-07-30 15:35:10）
トヨナガ ハルカ
TOYONAGA HARUKA
豊永 啓翔
所属
医学部内科学第三講座
職種
助教
■
専門領域
消化器内科 [胆膵]
■
学歴(略歴)
1.
2008/04～2014/03
群馬大学 医学部 医学科 卒業
■
所属学会等
1.
日本内科学会
2.
日本消化器内視鏡学会
∟ FJGES
∟ 近畿支部 評議員
3.
日本消化器病学会
∟ 近畿支部 評議員
4.
日本胆道学会
2025
∟ 指導医
5.
日本膵臓学会
2025
∟ 指導医
5件表示
全件表示(10件)
■
学術雑誌掲載論文
1.
原著(症例報告除く)
Efficacy and Safety of Balloon Endoscopy-Assisted Peroral Cholangiopancreatoscopy (POCPS) Using a Novel 9Fr Cholangioscope in Patients With Surgically Altered Anatomy: A Dual-Center Retrospective Study (With Video). 2026/07
2.
症例報告
Traction-Assisted ERCP for an Intradiverticular Papilla in a Patient With Surgically Altered Anatomy. 2026/07
3.
原著(症例報告除く)
Gel Immersion vs. Water Immersion Endoscopic Ultrasound for Visualization of the Duodenal Papilla and Periampullary Lesions: A Dual-Center Retrospective Study With Blinded Evaluation of Archived Videos. 2026/06
4.
症例報告
Successful Removal of a Stone-covered, Proximally Migrated Pancreatic Duct Stent 14 Years After Pancreaticoduodenectomy Using Double-balloon Endoscopy. 2026/06
5.
原著(症例報告除く)
Anesthesia with remimazolam versus dexmedetomidine and midazolam for the endoscopic submucosal dissection of the esophagus, stomach, and colorectum: A retrospective comparative study. 2026/04
6.
原著(症例報告除く)
Efficacy and Safety of Remimazolam Compared to Midazolam for Sedation During Endoscopic Ultrasonography: A Single-Center Retrospective Cohort Study. 2026/04
7.
症例報告
Endoscopic and Fluoroscopic Landmarks for Preventing Pyloric Obstruction During Transgastric LAMS Deployment in EUS-Guided Gallbladder Drainage. 2026/04
8.
原著(症例報告除く)
Migration of Fish Bones to the Bile Duct Following Hepaticojejunostomy. 2026/04
9.
原著(症例報告除く)
Migration of Fish Bones to the Bile Duct Following Hepaticojejunostomy. 2026/04
10.
原著(症例報告除く)
Diagnosis of Eosinophilic Enteritis Using Double-Balloon Enteroscopy-Guided Multisite Biopsies. 2026/03
11.
原著(症例報告除く)
Diagnosis of Eosinophilic Enteritis Using Double-Balloon Enteroscopy-Guided Multisite Biopsies. 2026/03
12.
その他
Efficacy and Safety of Remimazolam Compared to Midazolam for Sedation During Endoscopic Ultrasonography: A Single-Center Retrospective Cohort Study 2026/02
13.
症例報告
Double-Balloon Endoscopy-Assisted Peroral Pancreatoscopy-Guided Electrohydraulic Lithotripsy for Pancreatic Duct Stones in a Patient With Pancreaticojejunostomy Stricture After Pancreaticoduodenectomy. 2026/01
14.
症例報告
Endoscopic Closure of a Duodenal Perforation Secondary to Postoperative Pancreatic Fistula Using Novel Through-The-Scope Closure Devices in Surgically Altered Anatomy. 2026/01
15.
原著(症例報告除く)
Gel Immersion Electrohydraulic Lithotripsy Enhances Cholangioscopic Visualization by Preventing Obscuration From Fragmented Bile Duct Stones. 2026/01
16.
その他
【胆石・膵石除去術Update】膵石 膵管空腸吻合術後膵石に対するバルーン内視鏡下治療 2026/01
17.
原著(症例報告除く)
Double-balloon endoscopy-assisted peroral pancreatoscopy using a novel slim cholangiopancreatoscope for the diagnosis of pancreatic duct stricture in surgically altered anatomy. 2025/12
18.
原著(症例報告除く)
Endoscopic retrieval of a proximally migrated pancreatic stent utilizing a basket through a catheter in surgically altered anatomy: "Basket-through-the-catheter" technique 2025/12
19.
原著(症例報告除く)
Novel steerable-tip catheter successfully used for cannulation of a steeply angled pancreaticojejunostomy anastomotic stenosis 2025/12
20.
原著(症例報告除く)
Triple stent-in-stent placement of novel 6-mm multi-hole covered self-expandable metal stents for malignant hilar biliary obstruction. 2025/12
21.
その他
消化器医にちょっと役立つ豆知識 Traction methodの胆膵領域への応用 Traction assisted-ERCP(第1回) 挿管 2025/12
22.
総説
Balloon-assisted ERCP for bile duct stones in surgically altered anatomy: current techniques, devices, and evolving strategies. 2025/10
23.
症例報告
Usefulness of a Novel Highly-Rotatable Sphincterotome in Difficult Pancreatobiliary Cannulation During Balloon Endoscopy-Assisted ERCP in Surgically Altered Anatomy. 2025/10
24.
その他
【ERCPトラブルシューティングを極める】バルーン小腸内視鏡下ERCPにおけるトラブルシューティング 胆管・膵管空腸吻合部狭窄症例における困難例に対するトラブルシューティング 胆管・膵管空腸吻合部の同定や挿管が困難な際にどうする?【動画付】 2025/10
25.
症例報告
Double-balloon enteroscopy-assisted peroral cholangioscopy-guided electrohydraulic lithotripsy in a patient with surgically altered anatomy 2025/07
26.
総説
Recent advancements in image-enhanced endoscopy in the pancreatobiliary field. 2025/04
27.
その他
Utilizing a novel highly rotatable and dual-action sphincterotome for precise cannulation and endoscopic sphincterotomy in surgically altered anatomy 2025/04
28.
原著(症例報告除く)
Utilizing a novel highly rotatable and dual-action sphincterotome for precise cannulation and endoscopic sphincterotomy in surgically altered anatomy. 2025/04
29.
その他
【ERCP後膵炎"ゼロ"を目指して】PEPの予防法 胆管挿管困難例におけるprecutの有用性と実際の手技 2025/04
30.
原著(症例報告除く)
Efficacy of a novel drill dilator in overcoming severe biliary strictures with balloon enteroscopy. 2024/12
31.
原著(症例報告除く)
Enhancing visibility and hemostasis during necrosectomy for walled-off necrosis: the "dual-gel method". 2024/12
32.
原著(症例報告除く)
Enhancing visualization with low echo reduction during endoscopic ultrasound-guided pancreatic duct drainage. 2024/12
33.
原著(症例報告除く)
Enhancing visualization with low echo reduction during endoscopic ultrasound-guided pancreatic duct drainage. 2024/12
34.
原著(症例報告除く)
Gel immersion technique in interventional endoscopic ultrasound for pancreatobiliary lesions. 2024/12
35.
原著(症例報告除く)
Novel grasp-and-snare technique for efficient endoscopic necrosectomy of walled-off necrosis. 2024/12
36.
その他
胆道癌・膵癌に対する膵頭十二指腸切除術後膵管狭窄におけるバルーン内視鏡を用いた内視鏡治療 2024/12
37.
その他
【胆膵Interventional Endoscopyを極める】胆膵治療内視鏡テクニック 術後再建腸管症例におけるダブルバルーン内視鏡を用いた胆膵治療内視鏡テクニック【動画付】 2024/10
38.
原著(症例報告除く)
Visibility of the biliary orifice after precut papillotomy: Comparison between white light imaging and texture and color enhancement imaging. 2024/08
39.
原著(症例報告除く)
Endoscopic retrieval of the torn pancreatic stent by pushing out through the EUS-PD fistula tract. 2024/06
40.
原著(症例報告除く)
Advantages of the dual-channel multi-bending endoscope for ERCP in patients with Billroth II reconstruction. 2023/12
41.
原著(症例報告除く)
Color overlay of contrast-enhanced endoscopic ultrasound for pancreaticobiliary disease. 2023/12
42.
原著(症例報告除く)
Effective application of self-assembling peptide matrix with the gel immersion technique and red dichromatic imaging for hemostasis of postendoscopic sphincterotomy bleeding. 2023/12
43.
原著(症例報告除く)
Gel immersion cannulation during hemostasis of post-endoscopic sphincterotomy bleeding. 2023/12
44.
原著(症例報告除く)
Novel low echo reduction function reduces artifacts in endoscopic ultrasound observation of the gallbladder. 2023/12
45.
原著(症例報告除く)
Rapid hemostasis using a self-assembling peptide matrix for midprocedural bleeding in endoscopic sphincterotomy. 2023/12
46.
原著(症例報告除く)
Two-channel endoscope re-intervention for stent dysfunction after interventional endoscopic ultrasonography: forceps stabilization of stent for cutting by argon plasma coagulation. 2023/12
47.
原著(症例報告除く)
Tip-in endoscopic papillectomy for ampullary adenoma near diverticulum to minimize complications. 2023/11
48.
原著(症例報告除く)
Risk factors for early and late cholecystitis after covered metal stent placement for distal biliary obstruction. 2023/10
49.
原著(症例報告除く)
The application of low echo reduction in endoscopic ultrasound-guided tissue acquisition for pancreatic mass lesions. 2023/10
50.
原著(症例報告除く)
Prophylactic endoscopic gallbladder stent placement for cholecystitis after covered metal stent placement for distal biliary obstruction (with video). 2023/07
51.
原著(症例報告除く)
Usefulness of texture and color enhancement imaging in the endoscopic management of duodenal ampullary tumors. 2023/07
52.
原著(症例報告除く)
Gel immersion endoscopic ultrasonography for ampullary tumors. 2023/06
53.
原著(症例報告除く)
Efficacy of gel immersion endoscopic ultrasonography for delineating the duodenal papilla and pancreatobiliary ducts: A retrospective study with video. 2023/04
54.
原著(症例報告除く)
Re-intervention with 10-mm vs 12-mm covered self-expandable metallic stent for recurrent unresectable distal biliary obstruction in patients with previous stent implantation. 2023/04
55.
原著(症例報告除く)
Efficacy of pancreatic duct stenting to prevent postendoscopic retrograde cholangiopancreatography pancreatitis after covered self-expandable metal stent deployment. 2023/03
56.
原著(症例報告除く)
Acute cholangitis after over-the-scope clip placement involving the duodenal papilla that was rescued by antegrade stenting via the percutaneous transhepatic biliary drainage route. 2022/12
57.
原著(症例報告除く)
Combination of ERCP with endoscopic ultrasound-guided hepaticogastrostomy and hepaticoduodenostomy for biliary drainage in malignant hilar biliary obstruction. 2022/12
58.
原著(症例報告除く)
Multiloop traction method during endoscopic hemostasis for post-sphincterotomy bleeding of the peridiverticular papilla. 2022/12
59.
原著(症例報告除く)
Successful detection of choledochojejunal and pancreaticojejunal anastomotic strictures using a novel form of texture and color enhancement imaging. 2022/12
60.
原著(症例報告除く)
The application of texture and color enhancement imaging in transpapillary biliary cannulation. 2022/12
61.
原著(症例報告除く)
Tunnel creation method in endoscopic necrosectomy for walled-off pancreatic necrosis. 2022/12
62.
原著(症例報告除く)
Usefulness of a screw tip stent retriever as a dilator during side-by-side placement of multiple stents for malignant hilar biliary obstruction. 2022/12
63.
原著(症例報告除く)
Feasibility of red dichromatic imaging in hemostasis for postendoscopic sphincterotomy bleeding. 2022/11
64.
原著(症例報告除く)
Gel Immersion Endoscopic Mucosal Resection for a Large Non-Ampullary Duodenal Adenoma. 2022/09/01
65.
原著(症例報告除く)
Achieving hemostasis during endoscopic necrosectomy for walled-off pancreatic necrosis using gel immersion technique. 2022/07
66.
原著(症例報告除く)
Gel immersion technique for the examination and treatment of an ampullary tumor. 2022/03
67.
原著(症例報告除く)
Ampullary Tumor With a Rare Etiology: A New Lesion in the Residual Ampulla After Curative Resection of Perihilar Cholangiocarcinoma. 2021/12
68.
原著(症例報告除く)
An intact boundary between the tumor and inner hypoechoic layer discriminates T1 lesions among sessile elevated gallbladder cancers. 2021/12
69.
原著(症例報告除く)
Endoscopic ultrasound examination of the intrapancreatic pancreatobiliary ducts using the gel immersion method in patients with periampullary duodenal diverticula. 2021/09
70.
原著(症例報告除く)
Endoscopic clipping to prevent papillary obstruction when closing a duodenal perforation with an over-the-scope clip. 2021/06
71.
原著(症例報告除く)
Single-balloon enteroscopy assisted successful removal of a migrated covered self-expandable metal stent for hepaticojejunostomy anastomotic stenosis. 2021/03
72.
原著(症例報告除く)
Role of Endoscopic Ultrasound in the Diagnosis of Pancreatic Neuroendocrine Neoplasms. 2021/02/15
73.
原著(症例報告除く)
[Severe adverse events and its management after ERCP and EUS]. 2021
74.
原著(症例報告除く)
Piercing technique via cholangioscopy for the reconstruction of complete anastomotic obstruction after choledochojejunostomy. 2020/07
75.
原著(症例報告除く)
Interventional endoscopic ultrasonography in patients with surgically altered anatomy: Techniques and literature review. 2020/01
76.
原著(症例報告除く)
Methotrexate-associated lymphoproliferative disorder in the stomach and duodenum: a case report. 2019/04/25
77.
原著(症例報告除く)
Traumatic bile duct neuroma diagnosed by boring biopsy with cholangioscopy. 2018/05
78.
原著(症例報告除く)
Cricoid pressure to prevent gastric deflation during esophagogastroduodenoscopy. 2018/03
79.
原著(症例報告除く)
Mantle cell lymphoma involving the esophagus evaluated by magnifying endoscopy with narrow-band imaging. 2018/01
80.
原著(症例報告除く)
Pulmonary Tumor Thrombotic Microangiopathy Caused by a Parotid Tumor: Early Antemortem Diagnosis and Long-term Survival. 2017
5件表示
全件表示(80件)
