Koji Takahashi

ORCID

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 19

Top Venues

Clinical journal of gastroenterology

Medicina (Kaunas, Lithuania)

Geriatrics & gerontology international

DEN open

This page only lists publications with an associated author ORCID identifier.

Publications

Koji Takahashi, Hiroshi Ohyama, Yuichi Takiguchi, Motoyasu Kan, Mayu Ouchi, Hiroki Nagashima, Kohichiroh Okitsu, Izumi Ohno, Naoya Kato
Penetration of duodenal wall by proximal end of biliary straight plastic stent in a patient with ampullary carcinoma. DEN open 4 (1) (2024)
Koji Takahashi, Hiroshi Ohyama, Yuichi Takiguchi, Motoyasu Kan, Mayu Ouchi, Hiroki Nagashima, Kohichiroh Okitsu, Izumi Ohno, Naoya Kato
Penetration of duodenal wall by proximal end of biliary straight plastic stent in a patient with ampullary carcinoma. DEN open 4 (1) (2024)
Koji Takahashi, Hiroshi Ohyama, Yuichi Takiguchi, Yu Sekine, Shodai Toyama, Nana Yamada, Chihei Sugihara, Motoyasu Kan, Mayu Ouchi, Hiroki Nagashima, Yotaro Iino, Yuko Kusakabe, Kohichiroh Okitsu, Izumi Ohno, Naoya Kato
Efficacy and Safety of Electrohydraulic Lithotripsy Using Peroral Cholangioscopy under Endoscopic Retrograde Cholangiopancreatography Guidance in Older Adults: A Single-Center Retrospective Study. Medicina (Kaunas, Lithuania) 59 (4) (2023)
Koji Takahashi, Hiroshi Ohyama, Yuichi Takiguchi, Yu Sekine, Shodai Toyama, Nana Yamada, Chihei Sugihara, Motoyasu Kan, Mayu Ouchi, Hiroki Nagashima, Yotaro Iino, Yuko Kusakabe, Kohichiroh Okitsu, Izumi Ohno, Naoya Kato
Efficacy and Safety of Electrohydraulic Lithotripsy Using Peroral Cholangioscopy under Endoscopic Retrograde Cholangiopancreatography Guidance in Older Adults: A Single-Center Retrospective Study. Medicina (Kaunas, Lithuania) 59 (4) (2023)
Koji Takahashi, Hiroshi Ohyama, Yuichi Takiguchi, Yu Sekine, Shodai Toyama, Nana Yamada, Chihei Sugihara, Motoyasu Kan, Mayu Ouchi, Hiroki Nagashima, Yotaro Iino, Yuko Kusakabe, Kohichiroh Okitsu, Izumi Ohno, Naoya Kato
Safety of endoscopic ultrasound-guided fine-needle aspiration for pancreatic solid mass in the elderly: A single-center retrospective study. Geriatrics & gerontology international (2023)
Koji Takahashi, Hiroshi Ohyama, Yuichi Takiguchi, Yu Sekine, Shodai Toyama, Nana Yamada, Chihei Sugihara, Motoyasu Kan, Mayu Ouchi, Hiroki Nagashima, Yotaro Iino, Yuko Kusakabe, Kohichiroh Okitsu, Izumi Ohno, Naoya Kato
Secondary Sclerosing Cholangitis After Emphysematous Cholecystitis. ACG case reports journal 10 (3) (2023)
Koji Takahashi, Hiroshi Ohyama, Yuichi Takiguchi, Yu Sekine, Shodai Toyama, Nana Yamada, Chihei Sugihara, Motoyasu Kan, Mayu Ouchi, Hiroki Nagashima, Yotaro Iino, Yuko Kusakabe, Kohichiroh Okitsu, Izumi Ohno, Naoya Kato
Secondary Sclerosing Cholangitis After Emphysematous Cholecystitis. ACG case reports journal 10 (3) (2023)
Koji Takahashi, Hiroshi Ohyama, Yuichi Takiguchi, Yu Sekine, Shodai Toyama, Nana Yamada, Chihei Sugihara, Motoyasu Kan, Mayu Ouchi, Hiroki Nagashima, Yotaro Iino, Yuko Kusakabe, Kohichiroh Okitsu, Izumi Ohno, Naoya Kato
Efficacy and Safety of Electrohydraulic Lithotripsy Using Peroral Cholangioscopy under Endoscopic Retrograde Cholangiopancreatography Guidance in Older Adults: A Single-Center Retrospective Study. Medicina (Kaunas, Lithuania) 59 (4) (2023)
Koji Takahashi, Hiroshi Ohyama, Yuichi Takiguchi, Yu Sekine, Shodai Toyama, Nana Yamada, Chihei Sugihara, Motoyasu Kan, Mayu Ouchi, Hiroki Nagashima, Yotaro Iino, Yuko Kusakabe, Kohichiroh Okitsu, Izumi Ohno, Naoya Kato
Efficacy and Safety of Electrohydraulic Lithotripsy Using Peroral Cholangioscopy under Endoscopic Retrograde Cholangiopancreatography Guidance in Older Adults: A Single-Center Retrospective Study. Medicina (Kaunas, Lithuania) 59 (4) (2023)
Koji Takahashi, Hiroshi Ohyama, Yuichi Takiguchi, Motoyasu Kan, Mayu Ouchi, Hiroki Nagashima, Izumi Ohno, Naoya Kato
Endoscopic Transpapillary Stenting for Malignant Hilar Biliary Stricture: Side-by-Side Placement versus Partial Stent-in-Stent Placement. Journal of personalized medicine 13 (5) (2023)
Koji Takahashi, Hiroshi Ohyama, Hiroki Nagashima, Yotaro Iino, Yuko Kusakabe, Kohichiroh Okitsu, Izumi Ohno, Yuichi Takiguchi, Naoya Kato
Successful endoscopic treatment of huge infected biloma and hepatic abscess after endoscopic ultrasound-guided hepaticogastrostomy with brain abscess. Clinical journal of gastroenterology 15 (5) (2022)
Koji Takahashi, Hiroshi Ohyama, Mayu Ouchi, Motoyasu Kan, Hiroki Nagashima, Yotaro Iino, Yuko Kusakabe, Kohichiroh Okitsu, Izumi Ohno, Yuichi Takiguchi, Naoya Kato
Feasibility of endoscopic ultrasound-guided hepaticogastrostomy using a 22-gauge needle. Medicine 101 (44) (2022)
Koji Takahashi, Takeshi Nihei, Yohei Aoki, Naoaki Konno, Miyuki Nakagawa, Akari Munakata, Ken Okawara, Haruo Ohtani, Hiroshi Kashimura
Gastric gastrointestinal stromal tumor with predominant cystic formation diagnosed by endoscopic ultrasound-fine needle aspiration. Clinical journal of gastroenterology 13 (3) (2019)
Koji Takahashi, Takeshi Nihei, Yohei Aoki, Naoaki Konno, Miyuki Nakagawa, Akari Munakata, Ken Okawara, Haruo Ohtani, Hiroshi Kashimura
Rapidly progressed large cell neuroendocrine carcinoma of the stomach with an increased serum alpha fetoprotein level: a case report. Clinical journal of gastroenterology 13 (2) (2019)
Junichiro Kumagai, Takashi Taida, Sadahisa Ogasawara, Tomoo Nakagawa, Yotaro Iino, Ayako Shingyoji, Kentaro Ishikawa, Naoki Akizue, Mutsumi Yamato, Koji Takahashi, Yuki Ohta, Shinsaku Hamanaka, Kenichiro Okimoto, Masato Nakamura, Hiroshi Ohyama, Keiko Saito, Yuko Kusakabe, Daisuke Maruoka, Shin Yasui, Tomoaki Matsumura, Harutoshi Sugiyama, Yuji Sakai, Rintaro Mikata, Makoto Arai, Tatsuro Katsuno, Toshio Tsuyuguchi, Naoya Kato
Clinical characteristics and outcomes of primary sclerosing cholangitis and ulcerative colitis in Japanese patients. PloS one 13 (12) (2018)
Koji Takahashi, Rintaro Mikata, Toshio Tsuyuguchi, Junichiro Kumagai, Masato Nakamura, Yotaro Iino, Ayako Shingyoji, Mutsumi Yamato, Hiroshi Ohyama, Yuko Kusakabe, Shin Yasui, Harutoshi Sugiyama, Takashi Kishimoto, Yukio Nakatani, Naoya Kato
Granular cell tumor of the pancreas diagnosed by endoscopic ultrasound-guided fine-needle aspiration. Clinical journal of gastroenterology 11 (3) (2018)
Koji Takahashi, Hiroshi Kashimura, Naoaki Konno, Miyuki Nakagawa, Yuki Kawahara, Akari Munakata, Ken Okawara, Yohei Aoki, Takeshi Nihei
Gallstone ileus with spontaneous evacuation: A case report. Journal of general and family medicine 19 (5) (2018)
Koji Takahashi, Toshio Tsuyuguchi, Harutoshi Sugiyama, Junichiro Kumagai, Masato Nakamura, Yotaro Iino, Ayako Shingyoji, Mutsumi Yamato, Hiroshi Ohyama, Yuko Kusakabe, Shin Yasui, Rintaro Mikata, Naoya Kato
Risk factors of adverse events in endoscopic retrograde cholangiopancreatography for patients aged ≥85 years. Geriatrics & gerontology international 18 (7) (2018)
Koji Takahashi, Hiroshi Kashimura, Naoaki Konno, Miyuki Nakagawa, Akari Munakata, Ken Okawara, Yohei Aoki, Takeshi Nihei
RETRACTED ARTICLE: Intraperitoneal abscess formation spreading to the liver after endoscopic ultrasound-guided fine-needle aspiration for abdominal lymphadenopathy. Clinical journal of gastroenterology 12 (3) (2018)

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Publication Activity (10 Years)

Top Topics

Top Venues

Koji Takahashi