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T. Yamaguchi · SciRah

Researcher profile · Semantic Scholar

T. Yamaguchi

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T. Yamaguchi — researcher profile on SciRah

h-index: 52
Works: 468
Citations: 12K

Most-cited papers

Smartphone Psychotherapy Reduces Fear of Cancer Recurrence Among Breast Cancer Survivors: A Fully Decentralized Randomized Controlled Clinical Trial (J-SUPPORT 1703 Study)
T. Akechi, T. Yamaguchi, Megumi Uchida, Fuminobu Imai +15 more
2022Journal of Clinical Oncology64 citations Open access
Semantic Scholar
Multicenter prospective study of stereotactic body radiotherapy for previously untreated solitary primary hepatocellular carcinoma: The STRSPH study
Tomoki Kimura, A. Takeda, N. Sanuki, K. Ariyoshi +10 more
2020Hepatology Research62 citations Open access
Semantic Scholar
Effects of enteral nutrition and parenteral nutrition on survival in patients with advanced cancer cachexia: Analysis of a multicenter prospective cohort study.
K. Amano, Isseki Maeda, H. Ishiki, T. Miura +100 more
2020Clinical Nutrition51 citations
Semantic Scholar
A Phase 3 Study of Enarodustat in Anemic Patients with CKD not Requiring Dialysis: The SYMPHONY ND Study
T. Akizawa, M. Nangaku, T. Yamaguchi, R. Koretomo +3 more
2021Kidney International Reports49 citations Open access
Semantic Scholar
A Phase 3 Study of Enarodustat (JTZ-951) in Japanese Hemodialysis Patients for Treatment of Anemia in Chronic Kidney Disease: SYMPHONY HD Study
T. Akizawa, M. Nangaku, T. Yamaguchi, R. Koretomo +3 more
2021Kidney Diseases47 citations Open access
Semantic Scholar
Patient-generated health data collection using a wearable activity tracker in cancer patients—a feasibility study
T. Miyaji, T. Kawaguchi, Kanako Azuma, S. Suzuki +14 more
2020Supportive Care in Cancer33 citations
Semantic Scholar
Phase 3 randomized trial of topical steroid versus placebo for prevention of radiation dermatitis in head and neck cancer patients receiving chemoradiation.
T. Yokota, S. Zenda, I. Ota, Tomoko Yamazaki +13 more
2021International Journal of Radiation Oncology, Biology, Physics29 citations Open access
Semantic Scholar
Diagnostic models for impending death in terminally ill cancer patients: A multicenter cohort study
M. Mori, T. Yamaguchi, Isseki Maeda, Yutaka Hatano +8 more
2021Cancer Medicine29 citations Open access
Semantic Scholar
Safety and effectiveness of antipsychotic medication for delirium in patients with advanced cancer: A large-scale multicenter prospective observational study in real-world palliative care settings.
Isseki Maeda, A. Ogawa, K. Yoshiuchi, T. Akechi +9 more
2020General Hospital Psychiatry27 citations
Semantic Scholar
Effects of a nurse-led medication self-management programme in women with oral treatments for metastatic breast cancer: A mixed-method randomised controlled trial.
H. Komatsu, K. Yagasaki, T. Yamaguchi, A. Mori +4 more
2020European Journal of Oncology Nursing25 citations
Semantic Scholar
Efficacy of a silicone plug for patulous eustachian tube: A prospective, multicenter case series
Ryoukichi Ikeda, Takeshi Oshima, K. Mizuta, Maki Arai +8 more
2020The Laryngoscope21 citations
Semantic Scholar
Two long‐term phase 3 studies of enarodustat (JTZ‐951) in Japanese anemic patients with chronic kidney disease not on dialysis or on maintenance hemodialysis: SYMPHONY ND‐Long and HD‐Long studies
T. Akizawa, M. Nangaku, T. Yamaguchi, R. Koretomo +3 more
2021Therapeutic apheresis and dialysis20 citations Open access
Semantic Scholar
Phase II/III Study of Aceneuramic Acid Administration for GNE Myopathy in Japan
N. Suzuki, M. Mori-Yoshimura, M. Katsuno, Masanori P. Takahashi +14 more
2023Journal of Neuromuscular Diseases19 citations Open access
Semantic Scholar
Efficacy confirmation study of aceneuramic acid administration for GNE myopathy in Japan
M. Mori-Yoshimura, N. Suzuki, M. Katsuno, Masanori P. Takahashi +14 more
2023Orphanet Journal of Rare Diseases18 citations Open access
Semantic Scholar
Yokukansan for treatment of preoperative anxiety and prevention of postoperative delirium in cancer patients undergoing highly invasive surgery. J-SUPPORT 1605 (ProD Study): A randomized, double-blind, placebo-controlled trial.
Saho Wada, Ryoichi Sadahiro, Y. Matsuoka, Y. Uchitomi +10 more
2020Journal of Pain and Symptom Management17 citations Open access
Semantic Scholar
Treatment needs of dementia with Lewy bodies according to patients, caregivers, and physicians: a cross-sectional, observational, questionnaire-based study in Japan
M. Hashimoto, Y. Manabe, T. Yamaguchi, Shunji Toya +1 more
2022Alzheimer's Research & Therapy16 citations Open access
Semantic Scholar
Clinical trial monitoring effectiveness: Remote risk-based monitoring versus on-site monitoring with 100% source data verification
Osamu Yamada, S. Chiu, Munenori Takata, Michiaki Abe +6 more
2020Clinical Trials15 citations
Semantic Scholar
A novel weighting method to remove bias from within-subject exposure dependency in case-crossover studies
K. Kubota, T.-L. Kelly, Tsugumichi Sato, N. Pratt +2 more
2021BMC Medical Research Methodology14 citations Open access
Semantic Scholar
Multicenter, randomized controlled trial of traditional Japanese medicine, kakkonto with shosaikotokakikyosekko, for mild and moderate coronavirus disease patients
S. Takayama, T. Namiki, Ryutaro Arita, Rie Ono +17 more
2022Frontiers in Pharmacology13 citations Open access
Semantic Scholar
Utility of B-Mode, Color Doppler and Elastography in the Diagnosis of Breast Cancer: Results of the CD-CONFIRM Multicenter Study of 1351 Breast Solid Masses.
Takanori Watanabe, T. Yamaguchi, T. Okuno, Sachiyo Konno +10 more
2021Ultrasound in Medicine and Biology13 citations Open access
Semantic Scholar
Phase II study of trifluridine/tipiracil (TAS-102) therapy in elderly patients with colorectal cancer (T-CORE1401): geriatric assessment tools and plasma drug concentrations as possible predictive biomarkers
Masanobu Takahashi, Y. Sakamoto, H. Ohori, Y. Tsuji +17 more
2021Cancer Chemotherapy and Pharmacology13 citations Open access
Semantic Scholar
Establishment of a research policy for supportive and palliative care in Japan
S. Zenda, Y. Uchitomi, T. Morita, T. Yamaguchi +1 more
2021Japanese Journal of Clinical Oncology13 citations Open access
Semantic Scholar
Real‐World Nonmotor Changes in Patients with Parkinson's Disease and Motor Fluctuations: J‐FIRST
Hirohisa Watanabe, H. Saiki, S. Chiu, T. Yamaguchi +6 more
2020Movement Disorders Clinical Practice13 citations Open access
Semantic Scholar
A decision tree prediction model for a short-term outcome of delirium in patients with advanced cancer receiving pharmacological interventions: A secondary analysis of a multicenter and prospective observational study (Phase-R)
Ken Kurisu, S. Inada, Isseki Maeda, A. Ogawa +11 more
2021Palliative & Supportive Care12 citations
Semantic Scholar
Effects of an indomethacin oral spray on pain due to oral mucositis in cancer patients treated with radiotherapy and chemotherapy: A double-blind, randomized, placebo-controlled trial (JORTC-PAL04).
Hiroka Nagaoka, K. Momo, J. Hamano, T. Miyaji +6 more
2021Journal of Pain and Symptom Management12 citations Open access
Semantic Scholar
Fluorescein Angiography Scoring System Using Ultra-Wide–Field Fluorescein Angiography Versus Standard Fluorescein Angiography in Patients with Sarcoid Uveitis
Rie Tanaka, T. Kaburaki, Atsushi Yoshida, Mitsuko Takamoto +2 more
2020Ocular immunology and inflammation12 citations
Semantic Scholar
The association between health-related quality of life and achievement of personalized symptom goal
Keita Tagami, T. Kawaguchi, T. Miura, T. Yamaguchi +7 more
2020Supportive Care in Cancer12 citations
Semantic Scholar
Prevention of delirium with agitation by yokukansan in older adults after cancer surgery
Ryoichi Sadahiro, Saho Wada, Yutaka J. Matsuoka, Y. Uchitomi +12 more
2022Japanese Journal of Clinical Oncology11 citations Open access
Semantic Scholar
Resignation and return to work in patients receiving allogeneic hematopoietic cell transplantation
Saiko Kurosawa, T. Yamaguchi, A. Mori, T. Matsuura +16 more
2021Journal of cancer survivorship11 citations
Semantic Scholar
Contribution of traditional Japanese Kampo medicines, kakkonto with shosaikotokakikyosekko, in treating patients with mild-to-moderate coronavirus disease 2019: Further analysis of a multicenter, randomized controlled trial.
S. Takayama, T. Namiki, Ryutato Arita, Rie Ono +15 more
2023Journal of Infection and Chemotherapy10 citations Open access
Semantic Scholar
Conventional and Kampo Medicine Treatment for Mild-to-moderate COVID-19: A Multicenter, Retrospective, Observational Study by the Integrative Management in Japan for Epidemic Disease (IMJEDI Study-observation)
S. Takayama, Tetsuhiro Yoshino, Sayaka Koizumi, Yasuhito Irie +37 more
2022Internal medicine10 citations Open access
Semantic Scholar
Randomized phase II trial of pemetrexed-cisplatin plus bevacizumab or thoracic radiotherapy followed by surgery for stage IIIA (N2) nonsquamous non-small cell lung cancer.
K. Takamochi, Kenji Suzuki, M. Tsuboi, S. Niho +4 more
2021Journal of Thoracic and Cardiovascular Surgery10 citations
Semantic Scholar
Protocol for a multicentre, prospective, cohort study to investigate patient satisfaction and quality of life after immediate breast reconstruction in Japan: the SAQLA study
M. Saiga, Yuko Hosoya, Hiroki Utsunomiya, Yukiko Kuramoto +21 more
2021BMJ Open10 citations Open access
Semantic Scholar
Integrated communication support program for oncologists, caregivers and patients with rapidly progressing advanced cancer to promote patient-centered communication: J-SUPPORT 1904 study protocol for a randomised controlled trial
M. Fujimori, Ayako Sato, Sayaka Jinno, T. Okusaka +8 more
2020BMJ Open10 citations Open access
Semantic Scholar
Efficacy of a Community Health Worker–Based Intervention in Improving Dietary Habits Among Community-Dwelling Older People: A Controlled, Crossover Trial in Japan
H. Murayama, A. Taguchi, Michael S. Spencer, T. Yamaguchi
2020Health Education & Behavior10 citations
Semantic Scholar
Optimal paracentesis volume for terminally ill cancer patients with ascites.
Tetsuya Ito, Naosuke Yokomichi, H. Ishiki, T. Kawaguchi +8 more
2021Journal of Pain and Symptom Management9 citations Open access
Semantic Scholar
Is the 1-day surprise question a useful screening tool for predicting prognosis in patients with advanced cancer?-A multicenter prospective observational study.
Tomoo Ikari, Yusuke Hiratsuka, T. Yamaguchi, M. Mori +7 more
2021Annals of Palliative Medicine9 citations Open access
Semantic Scholar
Influence of istradefylline on non-motor symptoms of Parkinson's disease: A subanalysis of a 1-year observational study in Japan (J-FIRST).
Y. Shimo, T. Maeda, S. Chiu, T. Yamaguchi +6 more
2021Parkinsonism & Related Disorders9 citations Open access
Semantic Scholar
Risk factors for developing dyskinesia among Parkinson's disease patients with wearing-off: J-FIRST.
Takayasu Mishima, S. Chiu, H. Saiki, T. Yamaguchi +7 more
2023Journal of Neurological Sciences8 citations Open access
Semantic Scholar
Development of Japanese Versions of the Control Preferences Scale and Information Needs Questionnaire: Role of Decision-Making and Information Needs for Japanese Breast Cancer Patients
Kanako Azuma, T. Kawaguchi, T. Yamaguchi, Sayuri Motegi +5 more
2021Patient Preference and Adherence8 citations Open access
Semantic Scholar
B-mode ultrasound diagnostic flowchart for solid breast masses: JABTS BC-01 study
Takanori Watanabe, T. Yamaguchi, E. Tohno, H. Tsunoda +6 more
2021Journal of medical ultrasonics8 citations Open access
Semantic Scholar
Population pharmacokinetics and renal toxicity of cisplatin in cancer patients with renal dysfunction
Tomoko Morita-Ogawa, Hiroki Sugita, H. Minami, T. Yamaguchi +1 more
2020Cancer Chemotherapy and Pharmacology8 citations
Semantic Scholar
Adherence to anti-retroviral therapy, decisional conflicts, and health-related quality of life among treatment-naïve individuals living with HIV: a DEARS-J observational study
Yusuke Sekine, T. Kawaguchi, Yusuke Kunimoto, J. Masuda +10 more
2023Journal of Pharmaceutical Health Care and Sciences7 citations Open access
Semantic Scholar
Preoperative steroid for enhancing patients’ recovery after head and neck cancer surgery with free tissue transfer reconstruction: protocol for a phase III, placebo-controlled, randomised, double-blind study (J-SUPPORT 2022, PreSte-HN Study)
T. Shinozaki, Takayuki Imai, Kenya Kobayashi, S. Yoshimoto +8 more
2023BMJ Open7 citations Open access
Semantic Scholar
Availability of and factors related to interventional procedures for refractory pain in patients with cancer: a nationwide survey
Yuko Uehara, Y. Matsumoto, T. Kosugi, M. Sone +6 more
2022BMC Palliative Care7 citations Open access
Semantic Scholar
Olanzapine versus Metoclopramide for Treatment of Nausea and Vomiting in Advanced Cancer Patients with Incomplete Malignant Bowel Obstruction
Keisuke Kaneishi, Kengo Imai, Kazunori Nishimura, N. Sakurai +7 more
2020Journal of Palliative Medicine7 citations
Semantic Scholar
Randomised controlled trial of conditioning regimen for cord blood transplantation for adult myeloid malignancies comparing high-dose cytarabine/cyclophosphamide/total body irradiation with versus without G-CSF priming: G-CONCORD study protocol
S. Terakura, T. Konuma, Masatsugu Tanaka, Yukiyasu Ozawa +12 more
2020BMJ Open7 citations Open access
Semantic Scholar
Patient-reported outcome and quality of life research policy: Japan Clinical Oncology Group (JCOG) policy
H. Ishiki, Y. Kikawa, Mitsumi Terada, J. Mizusawa +11 more
2023Japanese Journal of Clinical Oncology6 citations Open access
Semantic Scholar
Phase III study of long-term prognosis of estrogen receptor-positive early breast cancer treated with neoadjuvant endocrine therapy with/without adjuvant chemotherapy
H. Iwata, Yutaka Yamamoto, Takehiko Sakai, Y. Hasegawa +11 more
2023Breast Cancer Research and Treatment6 citations Open access
Semantic Scholar
Phase III, international, multicentre, double-blind, dose increment, parallel-arm, randomised controlled trial of duloxetine versus pregabalin for opioid-unresponsive neuropathic cancer pain: a JORTC-PAL16 trial protocol
H. Matsuoka, Katherine Clark, B. Fazekas, S. Oyamada +19 more
2022BMJ Open6 citations Open access
Semantic Scholar

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T. Miyaji×11
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T. Miyaji — researcher profile on SciRah
T. Morita×9
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T. Morita — researcher profile on SciRah
T. Kawaguchi×7
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T. Kawaguchi — researcher profile on SciRah
Y. Uchitomi×6
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Isseki Maeda×4

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M. Mori — researcher profile on SciRah