Research Output per year
Research Output
2020
Clinical outcomes of non-exposed endoscopic wall-inversion surgery for gastric submucosal tumors: long-term follow-up and functional results
Aoyama, J., Goto, O., Kawakubo, H., Mayanagi, S., Fukuda, K., Irino, T., Nakamura, R., Wada, N., Takeuchi, H., Yahagi, N. & Kitagawa, Y., 2020 Jan 1, In : Gastric Cancer. 23, 1, p. 154-159 6 p.Research output: Contribution to journal › Article
1
Citation
(Scopus)
Efficacy of a new image-enhancement technique for achieving hemostasis in endoscopic submucosal dissection
Maehata, T., Fujimoto, A., Uraoka, T., Kato, M., Horii, J., Sasaki, M., Kiguchi, Y., Akimoto, T., Nakayama, A., Ochiai, Y., Goto, O., Nishizawa, T. & Yahagi, N., 2020 Sep, In : Gastrointestinal Endoscopy. 92, 3, p. 667-674 8 p.Research output: Contribution to journal › Article
Endoscopic hand-suturing is feasible, safe, and may reduce bleeding risk after gastric endoscopic submucosal dissection: a multicenter pilot study (with video)
Goto, O., Oyama, T., Ono, H., Takahashi, A., Fujishiro, M., Saito, Y., Abe, S., Kaise, M., Iwakiri, K. & Yahagi, N., 2020 May, In : Gastrointestinal Endoscopy. 91, 5, p. 1195-1202 8 p.Research output: Contribution to journal › Article
3
Citations
(Scopus)
Endoscopic suturing promotes healing of mucosal defects after gastric endoscopic submucosal dissection: endoscopic and histologic analyses in in vivo porcine models (with video)
Akimoto, T., Goto, O., Sasaki, M., Mizutani, M., Tsutsumi, K., Kiguchi, Y., Nakayama, A., Kato, M., Fujimoto, A., Ochiai, Y., Maehata, T., Kaise, M., Iwakiri, K. & Yahagi, N., 2020 May, In : Gastrointestinal Endoscopy. 91, 5, p. 1172-1182 11 p.Research output: Contribution to journal › Article
2
Citations
(Scopus)
Feasibility of endoscopic submucosal dissection for colorectal neoplasia at anastomotic sites: a retrospective study
Maehata, T., Kato, M., Ochiai, Y., Mizutani, M., Tsutsumi, K., Kiguchi, Y., Akimoto, T., Sasaki, M., Takatori, Y., Nakayama, A., Takabayashi, K., Fujimoto, A., Goto, O. & Yahagi, N., 2020, (Accepted/In press) In : Surgical endoscopy.Research output: Contribution to journal › Article
1
Citation
(Scopus)
Feasibility study comparing underwater endoscopic mucosal resection and conventional endoscopic mucosal resection for superficial non-ampullary duodenal epithelial tumor < 20 mm
Kiguchi, Y., Kato, M., Nakayama, A., Sasaki, M., Mizutani, M., Tsutsumi, K., Akimoto, T., Takatori, Y., Mutaguchi, M., Takabayashi, K., Ochiai, Y., Maehata, T., Kanai, T. & Yahagi, N., 2020 Jul 1, In : Digestive Endoscopy. 32, 5, p. 753-760 8 p.Research output: Contribution to journal › Article
Open Access
5
Citations
(Scopus)
How I do it: Endoscopic diagnosis for superficial non-ampullary duodenal epithelial tumors
Nakayama, A., Kato, M., Takatori, Y., Shimoda, M., Mizutani, M., Tsutsumi, K., Kiguchi, Y., Akimoto, T., Sasaki, M., Mutaguchi, M., Takabayashi, K., Maehata, T., Ochiai, Y., Kanai, T. & Yahagi, N., 2020 Mar 1, In : Digestive Endoscopy. 32, 3, p. 417-424 8 p.Research output: Contribution to journal › Article
2
Citations
(Scopus)
Innovative therapeutic endoscopy in the upper gastrointestinal tract: Review of Japan Gastroenterological Endoscopic Society Core Sessions
Yamamoto, Y., Yahagi, N., Yamamoto, H., Ono, H. & Inoue, H., 2020, (Accepted/In press) In : Digestive Endoscopy.Research output: Contribution to journal › Review article
Open Access
Management of perforation related to endoscopic submucosal dissection for superficial duodenal epithelial tumors
Fukuhara, S., Kato, M., Iwasaki, E., Sasaki, M., Tsutsumi, K., Kiguchi, Y., Akimoto, T., Takatori, Y., Nakayama, A., Maehata, T., Minami, K., Ogata, H., Kanai, T. & Yahagi, N., 2020 May, In : Gastrointestinal Endoscopy. 91, 5, p. 1129-1137 9 p.Research output: Contribution to journal › Article
3
Citations
(Scopus)
Nursing record innovations aimed at harmonizing structured clinical knowledge among doctors and nurses
Tsuru, S., Tamamoto, T., Furuya, H., Nakao, A., Fukuyama, M., Tanizaki, K. & Yahagi, N., 2020 Jun 16, Digital Personalized Health and Medicine - Proceedings of MIE 2020. Pape-Haugaard, L. B., Lovis, C., Madsen, I. C., Weber, P., Nielsen, P. H. & Scott, P. (eds.). IOS Press, p. 638-642 5 p. (Studies in Health Technology and Informatics; vol. 270).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Predictors of invasive cancer of large laterally spreading colorectal tumors: A multicenter study in Japan
the Colorectal Endoscopic Resection Standardization Implementation Working Group of the Japanese Society for Cancer of the Colon and Rectum, 2020 Feb 1, In : JGH Open. 4, 1, p. 83-89 7 p.Research output: Contribution to journal › Article
Open Access
2
Citations
(Scopus)
Severe acute pancreatitis following cold polypectomy of the minor duodenal papilla in a case with pancreas divisum
Akimoto, T., Kato, M. & Yahagi, N., 2020 Jan 1, In : Digestive Endoscopy. 32, 1, 1 p.Research output: Contribution to journal › Letter
2019
Clinical utility of novel ultrathin single-balloon enteroscopy: A feasibility study
Takabayashi, K., Hosoe, N., Miyanaga, R., Fukuhara, S., Hukuhara, K., Mizuno, S., Naganuma, M., Yahagi, N., Ogata, H. & Kanai, T., 2019 Jan 1, In : Endoscopy. 51, 5, p. 468-471 4 p.Research output: Contribution to journal › Article
1
Citation
(Scopus)
Correction: Clinical utility of novel ultrathin single-balloon enteroscopy: A feasibility study (Endoscopy (2018) (50) DOI: 10.1055/a-0656-5622)
Takabayashi, K., Hosoe, N., Miyanaga, R., Fukuhara, S., Hukuhara, K., Mizuno, S., Naganuma, M., Yahagi, N., Ogata, H. & Kanai, T., 2019 Jan 1, In : Endoscopy. 51, 5, p. C2Research output: Contribution to journal › Comment/debate
Efficacy and safety of 0.6% sodium alginate solution in endoscopic submucosal dissection for esophageal and gastric neoplastic lesion: A randomized controlled study
Uemura, N., Oda, I., Saito, Y., Ono, H., Fujisaki, J., Matsuhashi, N., Ohata, K., Yahagi, N., Yada, T., Satoh, M., Tajiri, H., Inomata, M. & Kitano, S., 2019 Jul, In : Digestive Endoscopy. 31, 4, p. 396-404 9 p.Research output: Contribution to journal › Article
Open Access
7
Citations
(Scopus)
Flexible traction method for endoscopic resection by using an endoscopic hand suturing technique
Goto, O., Sasaki, M., Akimoto, T., Kaise, M., Iwakiri, K. & Yahagi, N., 2019, In : Endoscopy. 51, 1, p. E3-E4Research output: Contribution to journal › Comment/debate
2
Citations
(Scopus)
Gastric lymphatic flows may change before and after endoscopic submucosal dissection: in vivo porcine survival models
Nohara, K., Goto, O., Takeuchi, H., Sasaki, M., Maehata, T., Yahagi, N. & Kitagawa, Y., 2019 Jul 12, In : Gastric Cancer. 22, 4, p. 723-730 8 p.Research output: Contribution to journal › Article
3
Citations
(Scopus)
Haemostasis treatment using dual red imaging during endoscopic submucosal dissection: A multicentre, open-label, randomised controlled trial
Fujimoto, A., Saito, Y., Abe, S., Hoteya, S., Nomura, K., Yasuda, H., Matsuo, Y., Uraoka, T., Kuribayashi, S., Saito, I., Tsuji, Y., Maehata, T., Ochiai, Y., Nishizawa, T. & Yahagi, N., 2019 Mar 1, In : BMJ Open Gastroenterology. 6, 1, e000275.Research output: Contribution to journal › Article
Open Access
Rebamipide solution as a submucosal injection material for possible prevention of gastric stenosis after endoscopic submucosal dissection
Fujimoto, A., Uraoka, T. & Yahagi, N., 2019 Apr 1, In : Digestive Endoscopy. 31, S1, p. 22-23 2 p.Research output: Contribution to journal › Letter
Open Access
Response:
Fujimoto, A., Uraoka, T. & Yahagi, N., 2019 Mar, In : Gastrointestinal Endoscopy. 89, 3, p. 645-646 2 p.Research output: Contribution to journal › Letter
The clinical potential of oligonucleotide therapeutics against pancreatic cancer
Takakura, K., Kawamura, A., Torisu, Y., Koido, S., Yahagi, N. & Saruta, M., 2019 Jul 1, In : International journal of molecular sciences. 20, 13, 3331.Research output: Contribution to journal › Review article
Open Access
7
Citations
(Scopus)
Treatment results of endoscopic mucosal resection with a ligation device for duodenal neuroendocrine tumors
Fujimoto, A., Sasaki, M., Goto, O., Maehata, T., Ochiai, Y., Kato, M., Nakayama, A., Akimoto, T., Kuramoto, J., Hayashi, Y., Kameyama, K. & Yahagi, N., 2019, In : Internal Medicine. 58, 6, p. 773-777 5 p.Research output: Contribution to journal › Article
Open Access
1
Citation
(Scopus)
2018
Absence of high-risk stigmata predicts good prognosis even in severely anemic patients with suspected acute upper gastrointestinal bleeding
Horibe, M., Ogura, Y., Matsuzaki, J., Kaneko, T., Yokota, T., Okawa, O., Nakatani, Y., Iwasaki, E., Nishizawa, T., Hosoe, N., Masaoka, T., Yahagi, N., Namiki, S. & Kanai, T., 2018 Jun 1, In : United European Gastroenterology Journal. 6, 5, p. 684-690 7 p.Research output: Contribution to journal › Article
2
Citations
(Scopus)
Advanced Endoscopic Treatment of Gastric and Duodenal Neoplasms: Beyond Standard EMR and ESD
Kato, M. & Yahagi, N., 2018 Oct 1, In : American Journal of Gastroenterology. 113, 10, p. 1423-1426 4 p.Research output: Contribution to journal › Article
2
Citations
(Scopus)
A gastric follicular lymphoma presenting as a submucosal tumor with a diagnosis determined by endoscopic resection
Fujimoto, A., Akimoto, T., Nakayama, A., Mikami, S., Tsujikawa, H., Kameyama, K., Okamoto, S., Maehata, T., Ochiai, Y., Goto, O., Kato, M., Sasaki, M., Uraoka, T. & Yahagi, N., 2018, In : Internal Medicine. 57, 13, p. 1849-1853 5 p.Research output: Contribution to journal › Article
Clinical impact of closure of the mucosal defect after duodenal endoscopic submucosal dissection
Kato, M., Ochiai, Y., Fukuhara, S., Maehata, T., Sasaki, M., Kiguchi, Y., Akimoto, T., Fujimoto, A., Nakayama, A., Kanai, T. & Yahagi, N., 2018 Jan 1, (Accepted/In press) In : Gastrointestinal Endoscopy.Research output: Contribution to journal › Article
15
Citations
(Scopus)
Current status and challenges of endoscopic treatments for duodenal tumors
Ochiai, Y., Kato, M., Kiguchi, Y., Akimoto, T., Nakayama, A., Sasaki, M., Fujimoto, A., Maehata, T., Goto, O. & Yahagi, N., 2018 Dec 1, In : Digestion. 99, 1, p. 21-26 6 p.Research output: Contribution to journal › Article
6
Citations
(Scopus)
Early detection of gastric cancer after Helicobacter pylori eradication due to endoscopic surveillance
Sakitani, K., Nishizawa, T., Arita, M., Yoshida, S., Kataoka, Y., Ohki, D., Yamashita, H., Isomura, Y., Toyoshima, A., Watanabe, H., Iizuka, T., Saito, Y., Fujisaki, J., Yahagi, N., Koike, K. & Toyoshima, O., 2018 Aug, In : Helicobacter. 23, 4, e12503.Research output: Contribution to journal › Article
8
Citations
(Scopus)
Effects of EUS-guided intratumoral injection of oligonucleotide STNM01 on tumor growth, histology, and overall survival in patients with unresectable pancreatic cancer
Nishimura, M., Matsukawa, M., Fujii, Y., Matsuda, Y., Arai, T., Ochiai, Y., Itoi, T. & Yahagi, N., 2018 Apr 1, In : Gastrointestinal Endoscopy. 87, 4, p. 1126-1131 6 p.Research output: Contribution to journal › Article
8
Citations
(Scopus)
Endoscopic string clip suturing method: a prospective pilot study (with video)
Nishizawa, T., Akimoto, T., Uraoka, T., Mitsunaga, Y., Maehata, T., Ochiai, Y., Fujimoto, A., Goto, O., Kanai, T. & Yahagi, N., 2018 Apr 1, In : Gastrointestinal Endoscopy. 87, 4, p. 1074-1078 5 p.Research output: Contribution to journal › Article
7
Citations
(Scopus)
Endoscopic submucosal dissection in patients with ulcerative colitis
Kinoshita, S., Nishizawa, T., Yahagi, N. & Uraoka, T., 2018 Dec 1, In : Digestion. 99, 1, p. 27-32 6 p.Research output: Contribution to journal › Article
2
Citations
(Scopus)
Front line of endoscopic examination in duodenal tumor
Goto, O., Yoshimasa, Y. & Naohisa, Y., 2018 Jan 1, In : Journal of Japanese Society of Gastroenterology. 115, 2, p. 168-176 9 p.Research output: Contribution to journal › Article
GNAS-mutated carcinoma arising from gastric foveolar metaplasia in the duodenum after 9 years of observation
Matsuo, Y., Yamamoto, H., Sato, Y., Oikawa, R., Maehata, T., Fujino, T., Yahagi, N., Yasuda, H., Takagi, M. & Itoh, F., 2018 Oct 1, In : Clinical journal of gastroenterology. 11, 5, p. 391-395 5 p.Research output: Contribution to journal › Article
2
Citations
(Scopus)
Long-term outcomes of using Endoscopic submucosal dissection to treat early gastric cancer
Nishizawa, T. & Yahagi, N., 2018 Mar, In : Gut and Liver. 12, 2, p. 119-124 6 p.Research output: Contribution to journal › Review article
16
Citations
(Scopus)
Optimal minimally invasive surgical procedure for gastric submucosal tumors
Shoji, Y., Takeuchi, H., Goto, O., Tokizawa, K., Nakamura, R., Takahashi, T., Wada, N., Kawakubo, H., Yahagi, N. & Kitagawa, Y., 2018 May 1, In : Gastric Cancer. 21, 3, p. 508-515 8 p.Research output: Contribution to journal › Article
7
Citations
(Scopus)
Outcomes of endoscopic resection for superficial duodenal epithelial neoplasia
Yahagi, N., Kato, M., Ochiai, Y., Maehata, T., Sasaki, M., Kiguchi, Y., Akimoto, T., Nakayama, A., Fujimoto, A., Goto, O. & Uraoka, T., 2018 Jan 1, (Accepted/In press) In : Gastrointestinal Endoscopy.Research output: Contribution to journal › Article
16
Citations
(Scopus)
Pethidine dose and female sex as risk factors for nausea after esophagogastroduodenoscopy
Nishizawa, T., Suzuki, H., Arita, M., Kataoka, Y., Fukagawa, K., Ohki, D., Hata, K., Uraoka, T., Kanai, T., Yahagi, N. & Toyoshima, O., 2018 Nov, In : Journal of Clinical Biochemistry and Nutrition. 63, 3, p. 230-232 3 p.Research output: Contribution to journal › Article
2
Citations
(Scopus)
Potential for peritoneal cancer cell seeding in endoscopic full-thickness resection for early gastric cancer
Goto, O., Shimoda, M., Sasaki, M., Kiguchi, Y., Mitsunaga, Y., Akimoto, T., Ochiai, Y., Fujimoto, A., Maehata, T., Nishizawa, T., Takeuchi, H., Kitagawa, Y., Kameyama, K. & Yahagi, N., 2018 Feb, In : Gastrointestinal Endoscopy. 87, 2, p. 450-456 7 p.Research output: Contribution to journal › Article
18
Citations
(Scopus)
Single-center implementation of endoscopic submucosal dissection (ESD) in the colorectum: Low recurrence rate after intention-to-treat ESD
Wagner, A., Neureiter, D., Kiesslich, T., Wolkersdörfer, G. W., Pleininger, T., Mayr, C., Dienhart, C., Yahagi, N., Oyama, T. & Berr, F., 2018 Jan 1, (Accepted/In press) In : Digestive Endoscopy.Research output: Contribution to journal › Article
4
Citations
(Scopus)
Technical feasibility and oncologic safety of diagnostic endoscopic resection for superficial esophageal cancer
Takeuchi, M., Suda, K., Hamamoto, Y., Kato, M., Mayanagi, S., Yoshida, K., Fukuda, K., Nakamura, R., Wada, N., Kawakubo, H., Takeuchi, H., Yahagi, N. & Kitagawa, Y., 2018 Sep, In : Gastrointestinal Endoscopy. 88, 3, p. 456-465 10 p.Research output: Contribution to journal › Article
5
Citations
(Scopus)
The role of colorectal endoscopic submucosal dissection in patients with ulcerative colitis
Kinoshita, S., Uraoka, T., Nishizawa, T., Naganuma, M., Iwao, Y., Ochiai, Y., Fujimoto, A., Goto, O., Shimoda, M., Ogata, H., Kanai, T. & Yahagi, N., 2018 Apr 1, In : Gastrointestinal Endoscopy. 87, 4, p. 1079-1084 6 p.Research output: Contribution to journal › Article
22
Citations
(Scopus)
2017
Accuracy of biopsy for the preoperative diagnosis of superficial nonampullary duodenal adenocarcinoma
Kinoshita, S., Nishizawa, T., Ochiai, Y., Uraoka, T., Akimoto, T., Fujimoto, A., Maehata, T., Goto, O., Kanai, T. & Yahagi, N., 2017, (Accepted/In press) In : Gastrointestinal Endoscopy.Research output: Contribution to journal › Article
24
Citations
(Scopus)
Dexmedetomidine vs propofol for gastrointestinal endoscopy: A meta-analysis
Nishizawa, T., Suzuki, H., Hosoe, N., Ogata, H., Kanai, T. & Yahagi, N., 2017 Nov 1, In : United European Gastroenterology Journal. 5, 7, p. 1037-1045 9 p.Research output: Contribution to journal › Article
9
Citations
(Scopus)
Effect of prophylactic clipping in colorectal endoscopic resection: A meta-analysis of randomized controlled studies
Nishizawa, T., Suzuki, H., Goto, O., Ogata, H., Kanai, T. & Yahagi, N., 2017 Oct 1, In : United European Gastroenterology Journal. 5, 6, p. 859-867 9 p.Research output: Contribution to journal › Review article
17
Citations
(Scopus)
Effects of patient age and choice of antisecretory agent on success of eradication therapy for Helicobacter pylori infection
Nishizawa, T., Suzuki, H., Fujimoto, A., Kinoshita, H., Yoshida, S., Isomura, Y., Toyoshima, A., Kanai, T., Yahagi, N. & Toyoshima, O., 2017 May, In : Journal of Clinical Biochemistry and Nutrition. 60, 3, p. 208-210 3 p.Research output: Contribution to journal › Article
19
Citations
(Scopus)
Endoscopic closure after intraluminal surgery
Akimoto, T., Goto, O., Nishizawa, T. & Yahagi, N., 2017 Jul, In : Digestive Endoscopy. 29, 5, p. 547-558 12 p.Research output: Contribution to journal › Review article
19
Citations
(Scopus)
Endoscopic hand-suturing for defect closure after gastric endoscopic submucosal dissection: A pilot study in animals and in humans
Goto, O., Sasaki, M., Akimoto, T., Ochiai, Y., Kiguchi, Y., Mitsunaga, Y., Fujimoto, A., Maehata, T., Nishizawa, T., Takeuchi, H., Kitagawa, Y. & Yahagi, N., 2017 Aug 1, In : Endoscopy. 49, 8, p. 792-797 6 p.Research output: Contribution to journal › Article
13
Citations
(Scopus)
Endoscopic mucosal resection and endoscopic submucosal dissection: Technique and new directions
Nishizawa, T. & Yahagi, N., 2017 Sep 1, In : Current Opinion in Gastroenterology. 33, 5, p. 315-319 5 p.Research output: Contribution to journal › Review article
18
Citations
(Scopus)
Endoscopic slip-knot clip suturing method: prospective pilot study (with video)
Nishizawa, T., Ochiai, Y., Uraoka, T., Akimoto, T., Mitsunaga, Y., Goto, O., Fujimoto, A., Maehata, T., Kanai, T. & Yahagi, N., 2017 Feb 1, In : Gastrointestinal Endoscopy. 85, 2, p. 433-437 5 p.Research output: Contribution to journal › Article
11
Citations
(Scopus)
Family history is an independent risk factor for the progression of gastric atrophy among patients with Helicobacter pylori infection
Nishizawa, T., Suzuki, H., Sakitani, K., Yamashita, H., Yoshida, S., Hata, K., Kanazawa, T., Fujiwara, N., Kanai, T., Yahagi, N. & Toyoshima, O., 2017, In : United European Gastroenterology Journal. 5, 1, p. 32-36 5 p.Research output: Contribution to journal › Article
12
Citations
(Scopus)