Takehiko Koga

Post‐endoscopic retrograde cholangiopancreatography pancreatitis in patients with asymptomatic common bile duct stones

Hirokazu Saito, Takehiko Koga, Masafumi Sakaguchi et al. · Journal of Gastroenterology and Hepatology · 2019 · 38 citations

Fine‐needle biopsy with 19G needle is effective in combination with endoscopic ultrasound‐guided tissue acquisition for genomic profiling of unresectable pancreatic cancer

Go Ikeda, Susumu Hijioka, Yoshikuni Nagashio et al. · Digestive Endoscopy · 2022 · 37 citations

Safety and Efficacy of Endoscopic Removal of Common Bile Duct Stones in Elderly Patients ≥90 Years of Age

Hirokazu Saito, Takehiko Koga, Masafumi Sakaguchi et al. · Internal Medicine · 2019 · 30 citations · Full text

Elderly Patients ≥90, Endoscopic Removal, Endoscopic Stone Removal +13

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

Yuya Hisada, Susumu Hijioka, Go Ikeda et al. · Journal of Gastroenterology · 2022 · 29 citations

Pancreatic Cancer, Endoscopic Imaging, Medicine +8

A novel self-assembling peptide hemostatic gel as an option for initial hemostasis in endoscopic sphincterotomy-related hemorrhage: a case series

Yusuke Ishida, Naoaki Tsuchiya, Takehiko Koga et al. · Clinical Journal of Gastroenterology · 2022 · 21 citations

Case Series, Initial Hemostasis, Surgery +3