Masaharu Yoshihara - Publications, H-index & Citations

Masaharu Yoshihara

Hiroshima University

62H指数

440论文数

1.1W被引数

收录论文 119

发表时间

Diagnostic Accuracy of H. pylori Status by Conventional Endoscopy: Time-Trend Change After Eradication and Impact of Endoscopic Image Quality

FRONTIERS IN MEDICINE

IF3

2022-01-28

OAAI

Quach, Duc Trong; Aoki, Rika; Iga, Akiko; Le, Quang Dinh; Kawamura, Toru; Yamashita, Ken; Tanaka, Shinji; Yoshihara, Masaharu; Hiyama, Toru

Preoperative MRI for predicting pathological changes associated with surgical difficulty during laparoscopic cholecystectomy for acute cholecystitis

BJS OPEN

IF4.5

2020-09-07

OAAI

Omiya, K.; Hiramatsu, K.; Kato, T.; Shibata, Y.; Yoshihara, M.; Aoba, T.; Arimoto, A.; Ito, A.

Potential of Helicobacter pylori-uninfected signet ring cell carcinoma to invade the submucosal layer

JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY

IF3.4

2019-05-30

PREAI

Yorita, Naoki; Ito, Masanori; Boda, Tomoyuki; Kotachi, Takahiro; Nagasaki, Naoko; Abuduwaili, Madina; Hata, Kosaku; Hiyama, Yuichi; Oka, Shiro; Yoshihara, Masaharu; Kitadai, Yasuhiko; Tanaka, Shinji; Chayama, Kazuaki

Optimal Criteria and Diagnostic Ability of Serum Pepsinogen Values for Helicobacter pylori Infection 幽门螺杆菌感染血清胃蛋白酶原值的最佳标准和诊断能力

epidemiology

IF3

2019-04-05

OAAI

Kikuchi, Shogo; Kato, Mototsugu; Mabe, Katsuhiro; Kawai, Takashi; Furuta, Takahisa; Inoue, Kazuhiko; Ito, Masanori; Yoshihara, Masaharu; Kodama, Masaaki; Murakami, Kazunari

Randomized clinical trial of single skin sterilization with a povidone-iodine applicator versus conventional skin sterilization in abdominal surgery

BJS OPEN

IF4.5

2019-02-27

OAAI

Kambara, Y.; Hiramatsu, K.; Kato, T.; Sibata, Y.; Yoshihara, M.; Aoba, T.; Aiba, T.; Yamaguchi, N.; Kamiya, T.

The Molecular Motor KIF21B Mediates Synaptic Plasticity and Fear Extinction by Terminating Rac1 Activation

CELL REPORTS

IF6.9

2018-06-01

OAAI

Morikawa, Momo; Tanaka, Yosuke; Cho, Hyun-Soo; Yoshihara, Masaharu; Hirokawa, Nobutaka

Clinical Significance of Reddish Depressed Lesions Observed in the Gastric Mucosa after Helicobacter pylori Eradication

DIGESTION

IF3.6

2018-04-19

OAAI

Kotachi, Takahiro; Ito, Masanori; Boda, Tomoyuki; Kiso, Mariko; Masuda, Kazuhiko; Hata, Kosaku; Kawamura, Toru; Sanomura, Yoji; Yoshihara, Masaharu; Tanaka, Shinji; Chayama, Kazuaki

Diagnostic performance of Japan NBI Expert Team classification for differentiation among noninvasive, superficially invasive, and deeply invasive colorectal neoplasia

GASTROINTESTINAL ENDOSCOPY

IF7.5

2017-10-01

PREAI

Sumimoto, Kyoku; Tanaka, Shinji; Shigita, Kenjiro; Hayashi, Nana; Hirano, Daiki; Tamaru, Yuzuru; Ninomiya, Yuki; Oka, Shiro; Arihiro, Koji; Shimamoto, Fumio; Yoshihara, Masaharu; Chayama, Kazuaki

Serological Evaluation of Gastric Cancer Risk Based on Pepsinogen and Helicobacter pylori Antibody: Relationship to Endoscopic Findings

DIGESTION

IF3.6

2017-06-02

PREAI

Kotachi, Takahiro; Ito, Masanori; Yoshihara, Masaharu; Boda, Tomoyuki; Kiso, Mariko; Masuda, Kazuhiko; Matsuo, Taiji; Tanaka, Shinji; Chayama, Kazuaki

Clinical impact and characteristics of the narrow-band imaging magnifying endoscopic classification of colorectal tumors proposed by the Japan NBI Expert Team

GASTROINTESTINAL ENDOSCOPY

IF7.5

2017-04-01

118

OAAI

Sumimoto, Kyoku; Tanaka, Shinji; Shigita, Kenjiro; Hirano, Daiki; Tamaru, Yuzuru; Ninomiya, Yuki; Asayama, Naoki; Hayashi, Nana; Oka, Shiro; Arihiro, Koji; Yoshihara, Masaharu; Chayama, Kazuaki

Characteristics of gastric cancer in negative test of serum anti-Helicobacter pylori antibody and pepsinogen test: a multicenter study

GASTRIC CANCER

IF5.1

2016-12-26

OAAI

Kiso, Mariko; Yoshihara, Masaharu; Ito, Masanori; Inoue, Kazuhiko; Kato, Katsuaki; Nakajima, Shigemi; Mabe, Katsuhiro; Kobayashi, Masao; Uemura, Naomi; Yada, Tomoyuki; Oka, Masashi; Kawai, Takashi; Boda, Tomoyuki; Kotachi, Takahiro; Masuda, Kazuhiko; Tanaka, Shinji; Chayama, Kazuaki

Causes of delayed diagnoses of cancers in Japan from the viewpoint of malpractice litigations

DIGESTIVE AND LIVER DISEASE

IF3.8

2016-06-01

PREAI

Hiyama, Toru; Yoshihara, Masaharu

Diagnosis of Helicobacter pylori-induced gastritis by serum pepsinogen levels

JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY

IF3.4

2015-09-11

PREAI

Kitamura, Yoko; Yoshihara, Masaharu; Ito, Masanori; Boda, Tomoyuki; Matsuo, Taiji; Kotachi, Takahiro; Tanaka, Shinji; Chayama, Kazuaki

Predictors of incomplete resection and perforation associated with endoscopic submucosal dissection for colorectal tumors

GASTROINTESTINAL ENDOSCOPY

IF7.5

2014-03-01

136

OAAI

Hayashi, Nana; Tanaka, Shinji; Nishiyama, Soki; Terasaki, Motomi; Nakadoi, Koichi; Oka, Shiro; Yoshihara, Masaharu; Chayama, Kazuaki

What is an adequate management strategy for pharyngeal low-grade dysplasia? Response

GASTROINTESTINAL ENDOSCOPY

IF7.5

2013-06-01

PREAI

Kuwabara, Takayasu; Hiyama, Toru; Oka, Shiro; Urabe, Yuji; Tanaka, Shinji; Yoshihara, Masaharu; Arihiro, Koji; Shimamoto, Fumio; Chayama, Kazuaki

Quantitative identification of mucosal gastric cancer under magnifying endoscopy with flexible spectral imaging color enhancement

JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY

IF3.4

2013-04-25

PREAI

Miyaki, Rie; Yoshida, Shigeto; Tanaka, Shinji; Kominami, Yoko; Sanomura, Yoji; Matsuo, Taiji; Oka, Shiro; Raytchev, Bisser; Tamaki, Toru; Koide, Tetsushi; Kaneda, Kazufumi; Yoshihara, Masaharu; Chayama, Kazuaki

Clinical features of pharyngeal intraepithelial neoplasias and outcomes of treatment by endoscopic submucosal dissection

GASTROINTESTINAL ENDOSCOPY

IF7.5

2012-12-01

PREAI

Kuwabara, Takayasu; Hiyama, Toru; Oka, Shiro; Urabe, Yuji; Tanaka, Shinji; Yoshihara, Masaharu; Arihiro, Koji; Shimamoto, Fumio; Chayama, Kazuaki

Bile Acid Promotes Intestinal Metaplasia and Gastric Carcinogenesis

CANCER EPIDEMIOLOGY BIOMARKERS & PREVENTION

IF3.4

2012-11-06

OAAI

Tatsugami, Masana; Ito, Masanori; Tanaka, Shinji; Yoshihara, Masaharu; Matsui, Hirofumi; Haruma, Ken; Chayama, Kazuaki

Serum screening for detection of high-risk group for early-stage diffuse type gastric cancer in Japanese

JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY

IF3.4

2012-02-21

PREAI

Ito, Masanori; Yoshihara, Masaharu; Takata, Shunsuke; Wada, Yoshihiro; Matsuo, Taiji; Boda, Tomoyuki; Tanaka, Shinji; Chayama, Kazuaki

Compliance with standard precautions among gastrointestinal endoscopists and endoscopy nurses in Japan

AMERICAN JOURNAL OF INFECTION CONTROL

IF2.4

2012-02-01

PREAI

Kuwabara, Takayasu; Chayama, Kazuaki; Tanaka, Shinji; Oka, Shiro; Hiyama, Toru; Yoshihara, Masaharu

研究方向