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Naozumi Shibata · SciRah

Researcher profile · Semantic Scholar

Naozumi Shibata

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Naozumi Shibata — researcher profile on SciRah

h-index: 10
Works: 37
Citations: 283

Most-cited papers

Efficacy of chemotherapy in elderly patients with unresectable pancreatic cancer: a multicenter review of 895 patients
Taira Kuroda, T. Kumagi, T. Yokota, Nobuaki Azemoto +16 more
2017BMC Gastroenterology43 citations Open access
Semantic Scholar
Improvement of long-term outcomes in pancreatic cancer and its associated factors within the gemcitabine era: a collaborative retrospective multicenter clinical review of 1,082 patients
Taira Kuroda, T. Kumagi, T. Yokota, H. Seike +22 more
2013BMC Gastroenterology32 citations Open access
Semantic Scholar
Characteristics of Small Bowel Tumors Detected by Double Balloon Endoscopy
H. Imaoka, N. Higaki, T. Kumagi, J. Miyaike +14 more
2011Digestive Diseases and Sciences29 citations
Semantic Scholar
ABO Blood Type and the Long-term Outcomes of Pancreatic Cancer
Yoshinori Tanaka, T. Kumagi, T. Terao, Taira Kuroda +17 more
2020Internal medicine19 citations Open access
Semantic Scholar
Association between platelet count and mucosal healing in Japanese patients with ulcerative colitis: a cross-sectional study
Shinya Furukawa, Sen Yagi, Kana Shiraishi, Kenichiro Mori +17 more
2020BMC Gastroenterology16 citations Open access
Semantic Scholar
Effect of disease duration on the association between C-reactive protein-albumin ratio and endoscopic activity in ulcerative colitis
Shinya Furukawa, Sen Yagi, Kana Shiraishi, T. Miyake +16 more
2022BMC Gastroenterology15 citations Open access
Semantic Scholar
Effect of disease duration on the association between serum albumin and mucosal healing in patients with ulcerative colitis
Sen Yagi, Shinya Furukawa, Kana Shiraishi, Yu Hashimoto +13 more
2021BMJ Open Gastroenterology15 citations Open access
Semantic Scholar
Serum Globulin Is Associated with Endoscopic Findings and Mucosal Healing in Japanese Patients with Ulcerative Colitis
Kana Shiraishi, Shinya Furukawa, Sen Yagi, Kenichiro Mori +18 more
2021Digestive Diseases and Sciences15 citations
Semantic Scholar
Association Between Peripheral Blood Monocyte Count and Mucosal Healing in Japanese Patients With Ulcerative Colitis
Shinya Furukawa, Yoshiou Ikeda, Sen Yagi, T. Miyake +14 more
2021Clinical and Translational Gastroenterology13 citations Open access
Semantic Scholar
Time spent per day in strenuous activity and total physical activity are inversely associated with mucosal healing but not with clinical remission in patients with ulcerative colitis
Junichi Watanabe, Shinya Furukawa, Sen Yagi, Kana Shiraishi +16 more
2021Annals of gastroenterology : quarterly publication of the Hellenic Society of Gastroenterology11 citations Open access
Semantic Scholar
Association between clinical outcomes and restless legs syndrome in Japanese patients with ulcerative colitis
Shogo Kitakata, Shinya Furukawa, T. Miyake, Kana Shiraishi +13 more
2022Journal of Sleep Research10 citations
Semantic Scholar
Simple prognostic markers for optimal treatment of patients with unresectable pancreatic cancer
T. Terao, T. Kumagi, I. Hyodo, T. Yokota +11 more
2021Medicine9 citations Open access
Semantic Scholar
Early Detection of Pancreatic Cancer in Patients With Chronic Liver Disease Under Hepatocellular Carcinoma Surveillance.
T. Kumagi, T. Terao, T. Yokota, Nobuaki Azemoto +16 more
2019Mayo Clinic proceedings9 citations Open access
Semantic Scholar
Direct effects of nitric oxide on histamine release from rat enterochromaffin-like cells.
Naozumi Shibata, H. Matsui, T. Yokota, B. Matsuura +2 more
2006European Journal of Pharmacology8 citations
Semantic Scholar
Earlier recurrence of esophageal varices, following therapy, in patients with primary biliary cirrhosis (PBC) compared with non-PBC patients
E. Takeshita, H. Matsui, Naozumi Shibata, Shinya Furukawa +7 more
2004Journal of gastroenterology8 citations
Semantic Scholar
The albumin to globulin ratio is associated with clinical outcome in Japanese patients with ulcerative colitis
Sen Yagi, Shinya Furukawa, Kana Shiraishi, T. Miyake +16 more
2022Annals of Coloproctology6 citations Open access
Semantic Scholar
Association between Mucosal Healing and Lipid Profiles in Patients with Ulcerative Colitis: A Cross-Sectional Study
Sen Yagi, Shinya Furukawa, T. Miyake, Kana Shiraishi +13 more
2022Digestion4 citations
Semantic Scholar
[Usefulness of branched-chain amino acid (BCAA)-enriched nutrient mixture for nutritional treatment undergoing endoscopic treatment for esophageal varices].
Naozumi Shibata, H. Matsui, E. Takeshita, T. Yokota +6 more
2005Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology4 citations
Semantic Scholar
Aging is Associated With Constipation in Japanese Patients With Ulcerative Colitis: A Post Hoc Analysis
Sen Yagi, Shinya Furukawa, T. Miyake, O. Yoshida +15 more
2023Gerontology and Geriatric Medicine3 citations Open access
Semantic Scholar
Serum albumin levels as a useful complementary marker for erectile dysfunction in ulcerative colitis: A cross‐sectional study
Y. Yamamoto, Shinya Furukawa, T. Miyake, O. Yoshida +15 more
2023International journal of urology3 citations
Semantic Scholar
Association between socioeconomic status and mucosal healing in Japanese patients with ulcerative colitis: a cross-sectional study
Shogo Kitahata, Shinya Furukawa, T. Miyake, Kana Shiraishi +13 more
2022BMJ Open Gastroenterology3 citations Open access
Semantic Scholar
The inverse association between unhealthy eating habit and mucosal healing among patients with ulcerative colitis
Shinya Furukawa, Sen Yagi, Kana Shiraishi, Yu Hashimoto +15 more
2021BMC Gastroenterology3 citations Open access
Semantic Scholar
Fulminant Type 1 Diabetes Mellitus With Concomitant Coxsackievirus B6 Antibody Elevation and RNA‐Based COVID‐19 Vaccination: A Case Report and Review of the Literature
Hisaka Minami, Shinya Furukawa, T. Miyake, Keisho Kurokawa +7 more
2025Clinical Case Reports1 citations Open access
Semantic Scholar
Association between allergic diseases and mucosal healing in ulcerative colitis
Y. Yamamoto, S. Furukawa, O. Yoshida, T. Miyake +15 more
2025Scientific Reports1 citations
Semantic Scholar
Association Between Socioeconomic Status and Erectile Dysfunction in Japanese Patients With Ulcerative Colitis: A Cross-Sectional Study
S. Furukawa, T. Miyake, O. Yoshida, Kana Shiraishi +15 more
2024American Journal of Men's Health1 citations Open access
Semantic Scholar
Severity of nocturia and constipation in patients with ulcerative colitis.
Y. Yamamoto, Shinya Furukawa, T. Miyake, O. Yoshida +15 more
2023Urology1 citations
Semantic Scholar
Endoscopic Characteristic Features of Portal Hypertensive Enteropathy By Double Balloon Endoscopy
N. Higaki, H. Matsui, M. Torisu, H. Imaoka +6 more
20071 citations
Semantic Scholar
Association Between Toothbrushing Habits and Mucosal Healing in Japanese Patients with Ulcerative Colitis
Sen Yagi, S. Furukawa, T. Miyake, O. Yoshida +13 more
2026Digestive Diseases and Sciences0 citations Open access
Semantic Scholar
Association between bowel movement frequency and erectile dysfunction in patients with ulcerative colitis: a cross-sectional study
S. Furukawa, T. Miyake, O. Yoshida, Masakazu Hanayama +15 more
2024International journal of impotence research0 citations Open access
Semantic Scholar
Association between nighttime urinary frequency and clinical outcomes in Japanese patients with ulcerative colitis
Shogo Kitahata, S. Furukawa, T. Miyake, O. Yoshida +15 more
2024Neurourology and Urodynamics0 citations
Semantic Scholar
Patients with Chronic Liver Disease under Surveillance for Hepatocellular Carcinoma Have a Favorable Long-Term Outcome for Pancreatic Cancer Due to Early Diagnosis and High Resection Rate
T. Kumagi, T. Terao, Taira Kuroda, M. Koizumi +11 more
2023Cancers0 citations Open access
Semantic Scholar
The albumin to globulin ratio is associated with mucosal healing in Japanese patients with ulcerative colitis: A cross-sectional study
Sen Yagi, Shinya Furukawa, Kana Shiraishi, Masakazu Hanayama +16 more
20210 citations Open access
Semantic Scholar
Association between eating habits and clinical outcome in patients with ulcerative colitis: A cross sectional study
Shinya Furukawa, Sen Yagi, Kana Shiraishi, Yu Hashimoto +15 more
20210 citations Open access
Semantic Scholar
Sa1374 – Impact of Abo Blood Type in Long-Term Outcomes of Pancreatic Cancer
T. Kumagi, Yoshinori Tanaka, T. Terao, Taira Kuroda +15 more
2019Gastroenterology0 citations
Semantic Scholar
Mo1422 Changes in the Characteristics and Prognosis of Pancreatic Cancer Within the Gemcitabine Era and the Issues Facing Elderly Patients
Taira Kuroda, T. Kumagi, T. Yokota, H. Seike +12 more
20130 citations Open access
Semantic Scholar
Tu1613 Characteristics of Small-Bowel Tumors Detected by Double Balloon Endoscopy
H. Imaoka, N. Higaki, T. Kumagi, J. Miyaike +14 more
20110 citations
Semantic Scholar
Case of AIDS‐related cholangitis treated by endoscopic sphincterotomy
Naozumi Shibata, H. Matsui, E. Takeshita, T. Yokota +7 more
20040 citations
Semantic Scholar

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Y. Hiasa×29
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Hidehiro Murakami×26
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E. Takeshita×24
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Yoshiou Ikeda×23
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Kazuhiro Tange — researcher profile on SciRah

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Sen Yagi — researcher profile on SciRah

Seiyuu Suzuki×21

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Katsuhisa Ohashi×21

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Katsuhisa Ohashi — researcher profile on SciRah

Kana Shiraishi×20

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Kana Shiraishi — researcher profile on SciRah

Y. Yamamoto×19

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Y. Yamamoto — researcher profile on SciRah

Shinya Furukawa×18

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Shinya Furukawa — researcher profile on SciRah