Works by Ippei Tanaka

Results: 34

Bacillus subtilis variant natto Bacteremia of Gastrointestinal Origin, Japan.

Published in:

2022

By:

Ippei Tanaka;
Satoshi Kutsuna;
Misako Ohkusu;
Tomoyuki Kato;
Miyashita, Mari;
Ataru Moriya;
Kiyofumi Ohkusu;
Tanaka, Ippei;
Kutsuna, Satoshi;
Ohkusu, Misako;
Kato, Tomoyuki;
Moriya, Ataru;
Ohkusu, Kiyofumi

Publication type:

journal article

Effect of Concentration Modulation on Mechanical Properties of Diamond Films Synthesized via Microwave Plasma CVD.

Published in:

Nanomanufacturing & Metrology, 2025, v. 8, n. 1, p. 1, doi. 10.1007/s41871-025-00255-y

By:

Ohnishi, Ryota;
Tanaka, Ippei;
Kawaguchi, Natsuki;
Harada, Yasunori

Publication type:

Article

Marked improvement in delirium with ramelteon: five case reports.

Published in:

Psychogeriatrics, 2012, v. 12, n. 4, p. 259, doi. 10.1111/j.1479-8301.2012.00422.x

By:

Furuya, Motohide;
Miyaoka, Tsuyoshi;
Yasuda, Hideaki;
Yamashita, Satoko;
Tanaka, Ippei;
Otsuka, Shoko;
Wake, Rei;
Horiguchi, Jun

Publication type:

Article

Esophageal squamous cell carcinoma darkly stained with iodine.

Published in:

Digestive Endoscopy, 2023, v. 35, n. 3, p. 401, doi. 10.1111/den.14488

By:

Tanaka, Ippei;
Fujishima, Fumiyoshi;
Kawachi, Hiroshi

Publication type:

Article

Combined assessment of clinical and pathological prognostic factors for deciding treatment strategies for esophageal squamous cell carcinoma invading into the muscularis mucosa or submucosa after endoscopic submucosal dissection.

Published in:

Digestive Endoscopy, 2022, v. 34, n. 7, p. 1382, doi. 10.1111/den.14378

By:

Shimada, Tomohiro;
Hatta, Waku;
Takahashi, So;
Koike, Tomoyuki;
Ohira, Tetsuya;
Hikichi, Takuto;
Toya, Yosuke;
Tanaka, Ippei;
Onozato, Yusuke;
Hamada, Koichi;
Fukushi, Daisuke;
Watanabe, Ko;
Kayaba, Shoichi;
Ito, Hirotaka;
Mikami, Tatsuya;
Oikawa, Tomoyuki;
Takahashi, Yasushi;
Kondo, Yutaka;
Yoshimura, Tetsuro;
Shiroki, Takeharu

Publication type:

Article

The sub‐classification of type B2 vessels according to the magnifying endoscopic classification of the Japan Esophageal Society.

Published in:

Digestive Endoscopy, 2020, v. 32, n. 1, p. 49, doi. 10.1111/den.13459

By:

Tanaka, Ippei;
Hirasawa, Dai;
Saito, Hiroaki;
Matsuda, Tomoki;
Nakahori, Masato;
Maeda, Yuki;
Okuzono, Toru;
Suzuki, Kenjiro;
Igarashi, Kimihiro;
Nawata, Yoshitaka;
Ito, Satoshi;
Unno, Shuhei;
Chonan, Akimichi

Publication type:

Article

Prognostic Benefit of Additional Treatment After Endoscopic Submucosal Dissection for Esophageal Squamous Cell Carcinoma.

Published in:

Digestive Diseases & Sciences, 2023, v. 68, n. 5, p. 2050, doi. 10.1007/s10620-022-07746-8

By:

Takahashi, So;
Hatta, Waku;
Watanabe, Kenta;
Koike, Tomoyuki;
Shimada, Tomohiro;
Hikichi, Takuto;
Toya, Yosuke;
Tanaka, Ippei;
Onozato, Yusuke;
Hamada, Koichi;
Fukushi, Daisuke;
Watanabe, Ko;
Kayaba, Shoichi;
Ito, Hirotaka;
Mikami, Tatsuya;
Oikawa, Tomoyuki;
Takahashi, Yasushi;
Kondo, Yutaka;
Yoshimura, Tetsuro;
Shiroki, Takeharu

Publication type:

Article

The risks and characteristics of the delayed bleeding after endoscopic submucosal dissection for early gastric carcinoma in cases with anticoagulants.

Published in:

Scandinavian Journal of Gastroenterology, 2020, v. 55, n. 10, p. 1253, doi. 10.1080/00365521.2020.1817542

By:

Saito, Hiroaki;
Igarashi, Kimihiro;
Hirasawa, Dai;
Okuzono, Toru;
Suzuki, Kenjiro;
Abe, Yoko;
Nawata, Yoshitaka;
Tanaka, Yukari;
Tanaka, Ippei;
Unno, Shuhei;
Nishikawa, Yoshitaka;
Tsubokura, Masaharu;
Nakahori, Masato;
Chonan, Akimichi;
Matsuda, Tomoki

Publication type:

Article

Usefulness of the S-O clip for gastric endoscopic submucosal dissection (with video).

Published in:

2018

By:

Hashimoto, Rintaro;
Hirasawa, Dai;
Iwaki, Tomoyuki;
Yamaoka, Hajime;
Nihei, Kousuke;
Tanaka, Ippei;
Chonan, Akimichi;
Takase, Kei

Publication type:

journal article

Small But Invasive Colorectal Cancer: Do Not Miss It.

Published in:

Journal of the Canadian Association of Gastroenterology, 2021, v. 4, n. 6, p. 257, doi. 10.1093/jcag/gwaa039

By:

Saito, Hiroaki;
Tanaka, Ippei;
Matsuda, Tomoki

Publication type:

Article

Effects of Tetramethyl Silane Concentration on Amorphous SiCN Films Deposited by Microwave Sheath-Voltage Combination Plasma at High Substrate Temperatures.

Published in:

Materials Transactions, 2024, v. 65, n. 12, p. 1537, doi. 10.2320/matertrans.MT-M2024096

By:

Ippei Tanaka;
Yuki Hatae;
Yasunori Harada

Publication type:

Article

Deposition of TiC Film by Surface Wave Plasma with Titanium Counter Electrode.

Published in:

Materials Transactions, 2024, v. 65, n. 8, p. 973, doi. 10.2320/matertrans.MT-M2024016

By:

Yusuke Ushiro;
Ippei Tanaka;
Yasunori Harada;
Takashi Ogisu

Publication type:

Article

Cardiotonic effect of Apocynum venetum L. extracts on isolated guinea pig atrium.

Published in:

Journal of Natural Medicines, 2009, v. 63, n. 2, p. 111, doi. 10.1007/s11418-008-0296-2

By:

Irie, Kaoru;
Sato, Takahiro;
Tanaka, Ippei;
Nakajima, Jun-ichiro;
Kawaguchi, Maiko;
Himi, Toshiyuki

Publication type:

Article

Selective Change in the Bacteria Cultured and Isolated in Respiratory Sputum from Elderly Patients during the SARS-CoV-2 Pandemic.

Published in:

Applied Microbiology (2673-8007), 2023, v. 3, n. 3, p. 1003, doi. 10.3390/applmicrobiol3030068

By:

Nagasawa, Masayuki;
Kato, Tomoyuki;
Tanaka, Ippei;
Ono, Emi

Publication type:

Article

A CMOS-compatible Non-volatile Memory Element using Fishbone-in-cage Capacitor.

Published in:

IPSJ Transactions on System LSI Design Methodology, 2023, v. 16, n. 1, p. 35, doi. 10.2197/ipsjtsldm.16.35

By:

IPPEI TANAKA;
NAOYUKI MIYAGAWA;
TOMOYA KIMURA;
TAKASHI IMAGAWA;
HIROYUKI OCHI

Publication type:

Article

Observational Study on the Clinical Reality of Community-Acquired Respiratory Virus Infections in Adults and Older Individuals.

Published in:

Pathogens, 2024, v. 13, n. 11, p. 983, doi. 10.3390/pathogens13110983

By:

Nagasawa, Masayuki;
Udagawa, Tomohiro;
Kato, Tomoyuki;
Tanaka, Ippei;
Yamamoto, Ren;
Sakaguchi, Hayato;
Sekikawa, Yoshiyuki

Publication type:

Article

Factors influencing lateral margin diagnosis challenges in Barrett’s esophageal cancer: a bicenter retrospective study in Japan.

Published in:

Clinical Endoscopy, 2025, v. 58, n. 1, p. 85, doi. 10.5946/ce.2024.068

By:

Tanaka, Ippei;
Unno, Shuhei;
Yamamoto, Kazuki;
Nawata, Yoshitaka;
Igarashi, Kimihiro;
Matsuda, Tomoki;
Hirasawa, Dai

Publication type:

Article

Usefulness of the S-O clip for duodenal endoscopic submucosal dissection: a propensity score-matched study.

Published in:

Clinical Endoscopy, 2023, v. 56, n. 6, p. 769, doi. 10.5946/ce.2022.195

By:

Ippei Tanaka;
Dai Hirasawa;
Hiroaki Saito;
Junichi Akahira;
Tomoki Matsuda

Publication type:

Article

Risk factors for osteoporosis in Japan: is it associated with Helicobacter pylori?

Published in:

Therapeutics & Clinical Risk Management, 2015, v. 11, p. 381, doi. 10.2147/TCRM.S80647

By:

Daisuke Asaoka;
Akihito Nagahara;
Yuji Shimada;
Kenshi Matsumoto;
Hiroya Ueyama;
Kohei Matsumoto;
Yuta Nakagawa;
Tsutomu Takeda;
Ippei Tanaka;
Hitoshi Sasaki;
Taro Osada;
Mariko Hojo;
Sumio Watanabe

Publication type:

Article

Risk factors and pattern of metastatic recurrence after endoscopic resection with additional treatment for esophageal cancer.

Published in:

Diseases of the Esophagus, 2024, v. 37, n. 11, p. 1, doi. 10.1093/dote/doae048

By:

Tanaka, Ippei;
Hatta, Waku;
Koike, Tomoyuki;
Takahashi, So;
Shimada, Tomohiro;
Hikichi, Takuto;
Toya, Yosuke;
Onozato, Yusuke;
Hamada, Koichi;
Fukushi, Daisuke;
Watanabe, Ko;
Kayaba, Shoichi;
Ito, Hirotaka;
Tatsuta, Tetsuya;
Oikawa, Tomoyuki;
Takahashi, Yasushi;
Kondo, Yutaka;
Yoshimura, Tetsuro;
Shiroki, Takeharu;
Nagino, Ko

Publication type:

Article

Is proton-pump inhibitor effective in preventing postoperative bleeding after esophageal endoscopic submucosal dissection?

Published in:

Diseases of the Esophagus, 2024, v. 37, n. 2, p. 1, doi. 10.1093/dote/doad060

By:

Tanaka, Ippei;
Tarasawa, Kunio;
Saito, Hiroaki;
Hirasawa, Dai;
Fujimori, Kenji;
Fushimi, Kiyohide;
Matsuda, Tomoki

Publication type:

Article

Phase concept: Novel dynamic endoscopic assessment of intramural antireflux mechanisms (with video).

Published in:

Digestive Endoscopy, 2025, v. 37, n. 3, p. 257, doi. 10.1111/den.14922

By:

Inoue, Haruhiro;
Tanabe, Mayo;
Shimamura, Yuto;
Yamamoto, Kazuki;
Nishikawa, Yohei;
Ushikubo, Kei;
Iwasaki, Miyuki;
Tanaka, Hidenori;
Tanaka, Ippei;
Owada, Kaori;
Abiko, Satoshi;
Onimaru, Manabu;
Seewald, Stefan

Publication type:

Article

Impact of peroral endoscopic myotomy on the endoscopic pressure study integrated system.

Published in:

Digestive Endoscopy, 2025, v. 37, n. 2, p. 157, doi. 10.1111/den.14882

By:

Nishikawa, Yohei;
Inoue, Haruhiro;
Tanaka, Ippei;
Ito, Shotaro;
Azuma, Daisuke;
Ushikubo, Kei;
Yamamoto, Kazuki;
Okada, Hiroki;
Toshimori, Akiko;
Tanabe, Mayo;
Onimaru, Manabu;
Ito, Takayoshi;
Yokoyama, Noboru;
Shimamura, Yuto

Publication type:

Article

Endoscopic pressure study integrated system using an ultrathin gastroscope for the functional assessment of the lower esophageal sphincter.

Published in:

Digestive Endoscopy, 2024, v. 36, n. 11, p. 1225, doi. 10.1111/den.14809

By:

Azuma, Daisuke;
Shimamura, Yuto;
Inoue, Haruhiro;
Tanaka, Hitoshi;
Ushikubo, Kei;
Yamamoto, Kazuki;
Kimoto, Yoshiaki;
Okada, Hiroki;
Nishikawa, Yohei;
Tanaka, Ippei;
Onimaru, Manabu

Publication type:

Article

Advancements in minimally invasive endoscopic treatment: Navigating deeper layers for upper gastrointestinal lesion.

Published in:

Digestive Endoscopy, 2024, v. 36, n. 10, p. 1094, doi. 10.1111/den.14828

By:

Shimamura, Yuto;
Inoue, Haruhiro;
Yamamoto, Kazuki;
Owada, Kaori;
Tanaka, Ippei

Publication type:

Article

Feasibility and safety of per‐oral endoscopic septotomy for Killian‐Jamieson diverticulum: Case series with video.

Published in:

Digestive Endoscopy, 2024, v. 36, n. 8, p. 895, doi. 10.1111/den.14738

By:

Tanaka, Ippei;
Shimamura, Yuto;
Inoue, Haruhiro;
Azuma, Daisuke;
Ushikubo, Kei;
Yamamoto, Kazuki;
Okada, Hiroki;
Kimoto, Yoshiaki;
Nishikawa, Yohei;
Owada, Kaori;
Tanabe, Mayo;
Onimaru, Manabu

Publication type:

Article

Pilot study on anti‐reflux mucoplasty: Advancing endoscopic anti‐reflux therapy for gastroesophageal reflux disease.

Published in:

Digestive Endoscopy, 2024, v. 36, n. 6, p. 690, doi. 10.1111/den.14711

By:

Inoue, Haruhiro;
Yamamoto, Kazuki;
Shimamura, Yuto;
Azuma, Daisuke;
Ushikubo, Kei;
Okada, Hiroki;
Kimoto, Yoshiaki;
Nishikawa, Yohei;
Tanaka, Ippei;
Tanabe, Mayo;
Onimaru, Manabu;
Navarro, Marc Julius

Publication type:

Article

Endoscopic pressure study integrated system for the diagnosis of achalasia.

Published in:

Digestive Endoscopy, 2024, v. 36, n. 5, p. 565, doi. 10.1111/den.14695

By:

Nishikawa, Yohei;
Inoue, Haruhiro;
Shimamura, Yuto;
Navarro, Marc Julius;
Kawamata, Natsuki;
Azuma, Daisuke;
Ushikubo, Kei;
Kimoto, Yoshiaki;
Yamamoto, Kazuki;
Fujiyoshi, Yusuke;
Okada, Hiroki;
Tanaka, Ippei;
Toshimori, Akiko;
Tanabe, Mayo;
Onimaru, Manabu

Publication type:

Article

Combination of a SARS-CoV-2 IgG Assay and RT-PCR for Improved COVID-19 Diagnosis.

Published in:

Annals of Laboratory Medicine, 2021, v. 41, n. 6, p. 568, doi. 10.3343/alm.2021.41.6.568

By:

Kotaro Aoki;
Kunitomo Takai;
Tatsuya Nagasawa;
Katsuhito Kashiwagi;
Nobuaki Mori;
Keiji Matsubayashi;
Masahiro Satake;
Ippei Tanaka;
Nanae Kodama;
Takahiro Shimodaira;
Yoshikazu Ishii;
Taito Miyazaki;
Toshiaki Ishii;
Toshisuke Morita;
Toru Yoshimura;
Kazuhiro Tateda

Publication type:

Article

Impact of COVID‐19 on the endoscopy department since the early phase of the pandemic in 2020: A questionnaire study among patients with canceled examinations at a single Japanese institution.

Published in:

Asian Journal of Endoscopic Surgery, 2023, v. 16, n. 1, p. 58, doi. 10.1111/ases.13123

By:

Saito, Hiroaki;
Igarashi, Kimihiro;
Murakami, Fumiya;
Tanaka, Ippei;
Nawata, Yoshitaka;
Tanaka, Yukari;
Okuzono, Toru;
Tsubokura, Masaharu;
Hirasawa, Dai;
Nakahori, Masato;
Matsuda, Tomoki

Publication type:

Article

Establishment of an Antimicrobial Stewardship Program to Spare the Use of Oral Fluoroquinolones for Acute Uncomplicated Cystitis in Outpatients.

Published in:

Antibiotics (2079-6382), 2024, v. 13, n. 9, p. 886, doi. 10.3390/antibiotics13090886

By:

Kato, Tomoyuki;
Nagasawa, Masayuki;
Tanaka, Ippei;
Seyama, Yuka;
Sekikawa, Reiko;
Yamada, Shiori;
Ishikawa, Eriko;
Kitajima, Kento

Publication type:

Article

Single-Facility Analysis of COVID-19 Status of Healthcare Employees during the Eighth and Ninth Pandemic Waves in Japan after Introducing Regular Rapid Antigen Testing.

Published in:

Vaccines, 2024, v. 12, n. 6, p. 645, doi. 10.3390/vaccines12060645

By:

Nagasawa, Masayuki;
Kato, Tomoyuki;
Sakaguchi, Hayato;
Tanaka, Ippei;
Watanabe, Mami;
Hiroshima, Yoko;
Sakurai, Mie

Publication type:

Article

Consequences of forest fragmentation in an understory plant community: extensive range expansion of native dwarf bamboo.

Published in:

Plant Species Biology, 2011, v. 26, n. 1, p. 3, doi. 10.1111/j.1442-1984.2010.00310.x

By:

TOMIMATSU, HIROSHI;
YAMAGISHI, HIROKI;
TANAKA, IPPEI;
SATO, MASATOSHI;
KONDO, RENZO;
KONNO, YASUO

Publication type:

Article

Risk of metastatic recurrence after endoscopic resection for esophageal squamous cell carcinoma invading into the muscularis mucosa or submucosa: a multicenter retrospective study.

Published in:

Journal of Gastroenterology, 2021, v. 56, n. 7, p. 620, doi. 10.1007/s00535-021-01787-y

By:

Hatta, Waku;
Koike, Tomoyuki;
Takahashi, So;
Shimada, Tomohiro;
Hikichi, Takuto;
Toya, Yosuke;
Tanaka, Ippei;
Onozato, Yusuke;
Hamada, Koichi;
Fukushi, Daisuke;
Watanabe, Ko;
Kayaba, Shoichi;
Ito, Hirotaka;
Mikami, Tatsuya;
Oikawa, Tomoyuki;
Takahashi, Yasushi;
Kondo, Yutaka;
Yoshimura, Tetsuro;
Shiroki, Takeharu;
Nagino, Ko

Publication type:

Article