Hisakazu Matsumoto

Comparison of a 22-gauge Franseen-tip needle with a 20-gauge forward-bevel needle for the diagnosis of type 1 autoimmune pancreatitis: a prospective, randomized, controlled, multicenter study (COMPAS study)

Akira Kurita, Satoru Yasukawa, Yoh Zen et al. · Gastrointestinal Endoscopy · 2019 · 103 citations

Medicine, Internal Medicine, Pathology +11

Multicenter prospective cohort study of adverse events associated with biliary endoscopic retrograde cholangiopancreatography: Incidence of adverse events and preventive measures for post‐endoscopic retrograde cholangiopancreatography pancreatitis

Koichi Fujita, Shujiro Yazumi, Hisakazu Matsumoto et al. · Digestive Endoscopy · 2021 · 49 citations · Full text

Medicine, Internal Medicine, Gastroenterology +16

Comparison of 22-gauge standard and Franseen needles in EUS-guided tissue acquisition for diagnosing solid pancreatic lesions: a multicenter randomized controlled trial

Masahiro Itonaga, Satoru Yasukawa, Nobuyasu Fukutake et al. · Gastrointestinal Endoscopy · 2022 · 43 citations

Medicine, Radiology, Diagnostic Imaging +13

Clinical efficacy and safety of endoscopic ultrasound‐guided gallbladder drainage replacement of percutaneous drainage: A multicenter retrospective study

Kosuke Minaga, Yukitaka Yamashita, Takeshi Ogura et al. · Digestive Endoscopy · 2018 · 40 citations

Medicine, Surgery, Gastroenterology +15

Adverse events of self-expandable metal stent placement for malignant distal biliary obstruction: a large multicenter study

Takashi Tamura, Takuo Yamai, Norimitsu Uza et al. · Gastrointestinal Endoscopy · 2023 · 29 citations

Medicine, Surgery, Metallic Materials +12