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Aya Sugimoto

Classification and clinical features of adverse drug reactions in patients with ulcerative colitis treated with 5‐aminosalicylate acid: a single-center, observational study
2021 · Yuri Tsujii, Tsutomu Nishida, et al. · Scandinavian Journal of Gastroenterology · 38
Nivolumab Induces Sustained Liver Injury in a Patient with Malignant Melanoma
2018 · Tokuhiro Matsubara, Tsutomu Nishida, et al. · Internal Medicine · 35
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The combination of anti‑HBc and anti‑HBs levels is a useful predictor of the development of chemotherapy‑induced reactivation in lymphoma patients with resolved HBV infection
2017 · Tokuhiro Matsubara, Tsutomu Nishida, et al. · Oncology Letters · 32
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Radiation exposure dose and influencing factors during endoscopic retrograde cholangiopancreatography
2018 · Shiro Hayash, Tsutomu Nishida, et al. · PLoS ONE · 28
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Number of polyps detected is a useful indicator of quality of clinical colonoscopy
2018 · Takahiro Amano, Tsutomu Nishida, et al. · Endoscopy International Open · 24
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A Triple-Drug Blister-Packaged Drug with Vonoprazan Improves First-Line Eradication of Helicobacter pylori in Elderly Patients: A Retrospective Propensity Score-Matched Cohort Study
2019 · Tsutomu Nishida, Yuri Tsujii, et al. · Digestion · 20
Impact of time from diagnosis to chemotherapy in advanced gastric cancer: A Propensity Score Matching Study to Balance Prognostic Factors
2019 · Tsutomu Nishida, Aya Sugimoto, et al. · World Journal of Gastrointestinal Oncology · 20
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Distinct Clinical Factors in Hospitalized Patients with Diverticular Bleeding and Diverticulitis
2018 · Makiko Urabe, Tsutomu Nishida, et al. · Digestion · 20
Frequency of coexistent carcinoma in sessile serrated adenoma/polyps and traditional serrated adenomas removed by endoscopic resection
2016 · Hirotsugu Saiki, Tsutomu Nishida, et al. · Endoscopy International Open · 20
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Radiation exposure dose of fluoroscopy-guided gastrointestinal procedures: A single-center retrospective study
2020 · Shiro Hayashi, Tsutomu Nishida, et al. · Endoscopy International Open · 16
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Combination of two-hour post-endoscopic retrograde cholangiopancreatography amylase levels and cannulation times is useful for predicting post-endoscopic retrograde cholangiopancreatography pancreatitis
2016 · Shiro Hayashi, Tsutomu Nishida, et al. · World Journal of Gastrointestinal Endoscopy · 15
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Time Trend of the Radiation Exposure Dose in Endoscopic Retrograde Cholangiopancreatography Over an 8-Year Period: A Single-Center Retrospective Study
2020 · Shiro Hayashi, Tsutomu Nishida, et al. · The American Journal of Gastroenterology · 14
Vascular endothelial growth factor-A is an Immunohistochemical biomarker for the efficacy of bevacizumab-containing chemotherapy for duodenal and jejunal adenocarcinoma
2021 · Takahiro Amano, Hideki Iijima, et al. · BMC Cancer · 11
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Clinically diagnosed late-onset fulminant Wilson’s disease without cirrhosis: A case report
2018 · Takahiro Amano, Tokuhiro Matsubara, et al. · World Journal of Gastroenterology · 10
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Correction: Radiation exposure dose and influencing factors during endoscopic retrograde cholangiopancreatography
2018 · Shiro Hayashi, Tsutomu Nishida, et al. · PLoS ONE · 8
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5-Aminosalicylic Acid-Induced Liver Injury in a Patient with Ulcerative Colitis: A Case Report
2024 · Asuka Watanabe, Tsutomu Nishida, et al. · Case Reports in Gastroenterology · 7
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Clinical outcome of patients treated with endoscopic decompression after failure of detorsion for uncomplicated sigmoid volvulus
2023 · Dai Nakamatsu, Tsutomu Nishida, et al. · DEN Open · 7
Effect of abdominal visceral fat on mortality risk in patients with severe acute pancreatitis
2021 · Yu Higaki, Tsutomu Nishida, et al. · JGH Open · 7
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Efficacy of chemotherapy for older patients with gastric cancer: a multicenter retrospective cohort study
2019 · Yoshito Hayashi, Tsutomu Nishida, et al. · International Journal of Clinical Oncology · 7
Prediction of survival benefit when deciding between chemotherapy and best supportive therapy in elderly patients with advanced gastric cancer: A retrospective cohort study
2018 · Aya Sugimoto, Tsutomu Nishida, et al. · Molecular and Clinical Oncology · 7
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Administration of low‐dose epoetin‐alpha facilitates adherence to ribavirin in triple therapy with pegylated interferon‐alpha‐2b and telaprevir
2013 · Hisashi Ishida, Sadatsugu Sakane, et al. · Hepatology Research · 7
Impact of Initial Body Weight Loss on Prognosis in Advanced Pancreatic Cancer: Insights From a Single-Center Retrospective Study
2023 · Kana Hosokawa, Tsutomu Nishida, et al. · Cancer Control · 6
Nivolumab dose escalation triggered immune checkpoint inhibitor-induced colitis after 147 weeks of prolonged stable use in a patient with lung cancer: a case report
2021 · Kazumasa Soma, Tsutomu Nishida, et al. · Clinical Journal of Gastroenterology · 6
Predictive factors of collateral vessel development induced by oxaliplatin-based chemotherapy
2022 · Kaori Mukai, Tsutomu Nishida, et al. · International Journal of Clinical Oncology · 5
Comparison of colonoscopy after colonic diverticulitis and positive fecal immunochemical tests for the detection of colorectal neoplasia
2021 · Dai Nakamatsu, Tsutomu Nishida, et al. · Endoscopy International Open · 4
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Works count: 61
Citation count: 406
H-index: 12
I10-index: 14
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