Author

Naoya Sakamoto 1

1 Hokkaido University Graduate School of Medicine

A COMPARATIVE STUDY OF ENDOSCOPIC ULTRASOUND-GUIDED CHOLEDOCHODUODENOSTOMY AND TRANSPAPILLARY STENT PLACEMENT IN PATIENTS WITH MALIGNANT BILIARY OBSTRUCTION AS THE FIRST LINE TREATMENT

Kazumichi Kawakubo, Hiroshi Kawakami, Masaki Kuwatani, Shin Haba, Yoko Taya, Shuhei Kawahata, Yoshimasa Kubota, Kimitoshi Kubo, Naoya Sakamoto

A LARGE-SCALE MULTICENTER PROSPECTIVE STUDY VALIDATING THE CRITERIA FOR PERIENDOSCOPIC ANTITHROMBOTIC THERAPY CESSATION: THE SAPPORO CONSENSUS

Katsuhiro Mabe, Soichi Nakagawa, Hideyuki Seki, Mototsugu Kato, Naoya Sakamoto, Shinichi Katsuki, Kentaro Yamashita

AMNION-DERIVED MESENCHYMAL STEM CELLS AMELIORATES SCLEROSING CHOLANGITIS IN RATS

Ryo Sugiura, Shunsuke Ohnishi, Masatsugu Ohara, Marin Ishikawa, Shuichi Miyamoto, Reizo Onishi, Koji Yamamoto, Kazumichi Kawakubo, Masaki Kuwatani, Naoya Sakamoto

CLINICAL OUTCOMES OF BILIARY DRAINAGE DURING NEOADJUVANT CHEMOTHERAPY/ CHEMORADIOTHERAPY IN MULTICENTER PANCREATIC CANCER STUDIES: METAL STENT VERSUS PLASTIC STENT

Masaki Kuwatani, Toru Nakamura, Tsuyoshi Hayashi, Yasutoshi Kimura, Michihiro Ono, Keisuke Yamakita, Takuma Goto, Kuniyuki Takahashi, Masayo Motoya, Hiroyuki Maguchi, Satoshi Hirano, Naoya Sakamoto

DIAGNOSTIC CAPABILITY OF ENDOSCOPY FOR HELICOBACTER PYLORI INFECTION

Yoshii Shinji, Katsuhiro Mabe, Mototsugu Kato, Naoya Sakamoto

EFFECT OF HUMAN AMNION-DERIVED MESENCHYMAL STEM CELL TRANSPLANTATION IN RATS WITH RADIATION PROCTITIS

Masayoshi Ono, Shunsuke Ohnishi, Marin Ishikawa, Reizo Onishi, Naoya Sakamoto

EFFECTS OF HUMAN AMNION-DERIVED MESENCHYMAL STEM CELL TRANSPLANTATION AND CONDITIONED MEDIUM ENEMA IN RATS WITH TRINITROBENZENE SULFONIC ACID-INDUCED COLITIS

Shuichi Miyamoto, Shunsuke Ohnishi, Ikuki Tsuchiya, reizo ohnishi, hidetaka hosono, Hiroshi Takeda, Naoya Sakamoto

EFFICACY OF ARGON PLASMA COAGULATION WITH PRIOR SUBMUCOSAL INJECTION FOR THE ESOPHAGEAL LESIONS - IN VIVO PORCINE MODEL STUDY

Satoshi Abiko, Yuichi Shimizu, Shunsuke Ohnishi, Takeshi Mizushima, Momoko Tsuda, Marin Ishikawa, Kana Matsuda, Shuichi Miyamoto, Keiko Yamamoto, Shoko Ono, Takahiko Kudo, Naoya Sakamoto

ENEMA OF MESENCHYMAL STEM CELL CULTURE SUPERNATANT PREVENTS RECTAL STRICTURE FORMATION AFTER CIRCUMFERENTIAL ENDOSCOPIC SUBMUCOSAL DISSECTION IN PIGS

Momoko Tsuda, Shunsuke Ohnishi, Takeshi Mizushima, Satoshi Abiko, Yuichi Shimizu, Naoya Sakamoto

EVALUATION OF THE RELATIONSHIP BETWEEN SUPERFICIAL ESOPHAGEAL SQUAMOUS CELL CARCINOMA AND HUMAN PAPILLOMA VIRUS TOGETHER WITH GENETIC POLYMORPHISMS OF ADH1B AND ALDH2

Masaki Inoue, Yuichi Shimizu, Marin Ishikawa, Satoshi Abiko, Yoshihiko Shimoda, Ikko Tanaka, Sayoko Kinowaki, Masayoshi Ono, Keiko Yamamoto, Shoko Ono, Naoya Sakamoto

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