Cancer Center (Advanced Minimally Invasive Therapy Unit)

Research Output 2004 2019

2019
Stomach
Neoplasms
Weight Loss
Body Weight
Gastric Stump

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 journalArticle

Feasibility Studies
Conscious Sedation
Ileum
Outpatients
Safety
Feasibility Studies
Endoscopy
Names
Single-Balloon Enteroscopy
3 Citations (Scopus)

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 Jan 1, In : Digestive Endoscopy.

Research output: Contribution to journalArticle

Open Access
Hyaluronic Acid
Stomach
Safety
Injections
Gastric Mucosa

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., 2019 Jan 1, (Accepted/In press) In : Digestive Endoscopy.

Research output: Contribution to journalArticle

Open Access
Feasibility Studies
Neoplasms
Multivariate Analysis
Endoscopic Mucosal Resection
Observational Studies

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 Jan 1, In : Endoscopy. 51, 1, p. E3-E4

Research output: Contribution to journalComment/debate

Traction
Hand
1 Citation (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 Jan 1, (Accepted/In press) In : Gastric Cancer.

Research output: Contribution to journalArticle

Stomach
Swine
Indocyanine Green
Arteries
Gastrectomy

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 journalArticle

Open Access
Hemostasis
Randomized Controlled Trials
Light
Therapeutics
Dissection

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., 2019 Jan 1, (Accepted/In press) In : Digestive Endoscopy.

Research output: Contribution to journalArticle

Neoplasms
Odds Ratio
Endoscopy
Observational Studies
Multivariate Analysis

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., 2019 Jan 1, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Neoplasms
Pancreatic Ducts
Drainage
C-Reactive Protein
Endoscopic Mucosal Resection

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 journalLetter

Open Access
Stomach
Pathologic Constriction
Injections
rebamipide
Endoscopic Mucosal Resection

Response:

Fujimoto, A., Uraoka, T. & Yahagi, N., 2019 Mar 1, In : Gastrointestinal Endoscopy. 89, 3, p. 645-646 2 p.

Research output: Contribution to journalLetter

1 Citation (Scopus)

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 journalReview article

Open Access
oligonucleotides
Oligonucleotides
Pancreatic Neoplasms
cancer
RNA

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 Mar 15, In : Internal medicine (Tokyo, Japan). 58, 6, p. 773-777 5 p.

Research output: Contribution to journalArticle

Open Access
Neuroendocrine Tumors
Ligation
Equipment and Supplies
Neoplasm Metastasis
Therapeutics
2018
1 Citation (Scopus)

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 Jan 1, (Accepted/In press) In : United European Gastroenterology Journal.

Research output: Contribution to journalArticle

Christianity
Hemorrhage
Blood Transfusion
Hemoglobins
Mortality
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 journalArticle

Duodenal Neoplasms
Stomach Neoplasms

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 Jan 1, In : Internal Medicine. 57, 13, p. 1849-1853 5 p.

Research output: Contribution to journalArticle

Follicular Lymphoma
Neoplasms
Endosonography
Colonoscopy
Stomach
7 Citations (Scopus)

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 journalArticle

Length of Stay
C-Reactive Protein
Logistic Models
Odds Ratio
Confidence Intervals
1 Citation (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 journalArticle

Neoplasms
Therapeutics
Duodenum
Adenoma
Carcinoma
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 1, In : Helicobacter. 23, 4, e12503.

Research output: Contribution to journalArticle

Early Detection of Cancer
Helicobacter pylori
Stomach Neoplasms
Pylorus
Cause of Death
6 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 journalArticle

Pancreatic Neoplasms
Oligonucleotides
Histology
Injections
Survival
3 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 journalArticle

Surgical Instruments
Prospective Studies
Endoscopes
Polyesters
Sutures
1 Citation (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 journalArticle

Ulcerative Colitis
Fibrosis
Unnecessary Procedures
Equipment and Supplies
Inflammatory Bowel Diseases

Front line of endoscopic examination in duodenal tumor

Goto, O., Yoshimasa, Y. & Yahagi, N., 2018 Jan 1, In : Journal of Japanese Society of Gastroenterology. 115, 2, p. 168-176 9 p.

Research output: Contribution to journalArticle

Neoplasms
2 Citations (Scopus)

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 Mar 31, (Accepted/In press) In : Clinical Journal of Gastroenterology. p. 1-5 5 p.

Research output: Contribution to journalArticle

Metaplasia
Duodenum
Stomach
Observation
Carcinoma
11 Citations (Scopus)

Long-term outcomes of using Endoscopic submucosal dissection to treat early gastric cancer

Nishizawa, T. & Yahagi, N., 2018 Mar 1, In : Gut and Liver. 12, 2, p. 119-124 6 p.

Research output: Contribution to journalReview article

Stomach Neoplasms
Endoscopy
Endoscopic Mucosal Resection
Stomach
Quality of Life
11 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 journalArticle

Length of Stay
Neoplasms
Hemorrhage
Pancreaticoduodenectomy
Complementary Therapies

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 1, In : Journal of Clinical Biochemistry and Nutrition. 63, 3, p. 230-232 3 p.

Research output: Contribution to journalArticle

Digestive System Endoscopy
Meperidine
Nausea
Odds Ratio
Flumazenil
4 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 journalArticle

Recurrence
Learning
Neoplasms
Adenoma
Endoscopic Mucosal Resection
2 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 Jan 1, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Esophagectomy
Esophageal Neoplasms
Safety
Disease-Free Survival
Survival
13 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 journalArticle

Ulcerative Colitis
Confidence Intervals
Biopsy
Carcinoma
Unnecessary Procedures
2017
20 Citations (Scopus)

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 journalArticle

Adenocarcinoma
Biopsy
Carcinoma
Adenoma
Neoplasms
6 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 journalArticle

Dexmedetomidine
Gastrointestinal Endoscopy
Propofol
Meta-Analysis
Confidence Intervals
6 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 journalReview article

Meta-Analysis
Hemorrhage
Odds Ratio
Databases
PubMed
16 Citations (Scopus)

Endoscopic closure after intraluminal surgery

Akimoto, T., Goto, O., Nishizawa, T. & Yahagi, N., 2017, (Accepted/In press) In : Digestive Endoscopy.

Research output: Contribution to journalArticle

Surgical Instruments
Needles
Natural Orifice Endoscopic Surgery
Equipment and Supplies
Gastrointestinal Neoplasms
5 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 Feb 15, (Accepted/In press) In : Endoscopy.

Research output: Contribution to journalArticle

Stomach
Swine
Hand
Sutures
Needles
9 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 journalReview article

Endoscopic Mucosal Resection
Direction compound
Esophageal Neoplasms
Adenoma
Stomach Neoplasms
9 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 journalArticle

Surgical Instruments
Prospective Studies
Endoscopes
Friction
Colorectal Neoplasms
9 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 journalArticle

Helicobacter Infections
Helicobacter pylori
Atrophy
Stomach
Duodenal Ulcer
1 Citation (Scopus)

Laparoscopic endoscopic cooperative surgery: From the view of endoscopists

Goto, O., Takeuchi, H. & Yahagi, N., 2017, In : Journal of Japanese Society of Gastroenterology. 114, 2, p. 209-217 9 p.

Research output: Contribution to journalReview article

Gastrointestinal Endoscopy
Gastrointestinal Diseases
Laparoscopy
6 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., 2017 Jul 25, (Accepted/In press) In : Gastric Cancer. p. 1-8 8 p.

Research output: Contribution to journalArticle

Minimally Invasive Surgical Procedures
Stomach
Neoplasms
Costs and Cost Analysis
Esophagogastric Junction
15 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., 2017, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Stomach Neoplasms
Neoplasms
Neoplastic Stem Cells
Staining and Labeling
Abdominal Cavity
4 Citations (Scopus)

Rebamipide solution: A novel submucosal injection material to promote healing speed and healing quality of ulcers induced by endoscopic submucosal dissection

Fujimoto, A., Uraoka, T., Nishizawa, T., Shimoda, M., Goto, O., Ochiai, Y., Maehata, T., Akimoto, T., Mitsunaga, Y., Sasaki, M., Yamamoto, H. & Yahagi, N., 2017 Jan 1, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Ulcer
Injections
Swine
Control Groups
Fibrosis
1 Citation (Scopus)

Successful endoscopic submucosal dissection for superficial esophageal cancer on solitary esophageal varix

Mitsunaga, Y., Nishizawa, T., Fujimoto, A., Sasaki, A. & Yahagi, N., 2017, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Esophageal and Gastric Varices
Esophageal Neoplasms
Endoscopic Mucosal Resection

Tissue apposition methods after endoscopic treatment

Nishizawa, T., Akimoto, T., Goto, O., Ochiai, Y. & Yahagi, N., 2017 Jun 1, In : Gastroenterological Endoscopy. 59, 6, p. 1437-1443 7 p.

Research output: Contribution to journalArticle

Surgical Instruments
Sutures
Therapeutics
Japan
Hemorrhage
6 Citations (Scopus)

Water pressure method for duodenal endoscopic submucosal dissection

Yahagi, N., Nishizawa, T., Sasaki, M., Ochiai, Y. & Uraoka, T., 2017, (Accepted/In press) In : Endoscopy.

Research output: Contribution to journalArticle

Pressure
Water
Endoscopic Mucosal Resection
2016
10 Citations (Scopus)

A novel fully synthetic and self-assembled peptide solution for endoscopic submucosal dissection-induced ulcer in the stomach

Uraoka, T., Ochiai, Y., Fujimoto, A., Goto, O., Kawahara, Y., Kobayashi, N., Kanai, T., Matsuda, S., Kitagawa, Y. & Yahagi, N., 2016, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Stomach Ulcer
Peptides
Ulcer
Hemorrhage
Endoscopy
3 Citations (Scopus)

Assessments of histologic changes after peroral endoscopic myotomy

Sato, H., Sagara, S., Suzuki, K., Terai, S. & Yahagi, N., 2016, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

Natural Orifice Endoscopic Surgery
Esophagoscopy
Lower Esophageal Sphincter
Esophageal Achalasia
Postoperative Period
39 Citations (Scopus)

Diagnostic and treatment strategy for small gastrointestinal stromal tumors

Nishida, T., Goto, O., Raut, C. P. & Yahagi, N., 2016 Oct 15, In : Cancer. 122, 20, p. 3110-3118 9 p.

Research output: Contribution to journalReview article

Gastrointestinal Stromal Tumors
Therapeutics
Neoplasms
Endosonography
7 Citations (Scopus)

Effects of carbon dioxide insufflation in balloon-assisted enteroscopy: A systematic review and meta-analysis

Nishizawa, T., Suzuki, H., Fujimoto, A., Ochiai, Y., Kanai, T. & Yahagi, N., 2016 Jan 1, In : United European Gastroenterology Journal. 4, 1, p. 11-17 7 p.

Research output: Contribution to journalArticle

Insufflation
Carbon Dioxide
Meta-Analysis
Air
Randomized Controlled Trials