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Masayuki Ikenaga

Observed names: Ikenaga, Masayuki, MASAYUKI IKENAGA
Observed institutions: University of Tsukuba, Tohoku University, Nagoya City University, Shizuoka Cancer Center, Seirei Mikatabara General Hospital, Tohoku University Hospital, Japanese Red Cross Medical Center, Hiroshima Prefectural Hospital, Yodogawa Christian Hospital, National Sanyo Hospital, Fukui-ken Saiseikai Hospital, Keiyukai Sapporo Hospital, Shizuoka General Hospital, The Cancer Institute Hospital, National Hospital Organization, Tsukuba Medical Center Hospital, Shikoku Cancer Center, Kasumigaura Medical Center, National Cancer Center Hospital East, Toshima Hospital, Kure Medical Center, Japanese Foundation For Cancer Research, Kanagawa Cancer Center, Federation of National Public Service Personnel Mutual Aid Associations, National Cancer Center Research Institute, The University of Tokyo
OpenAlex ID: A5113944973
Late Referrals to Specialized Palliative Care Service in Japan
2005 · Tatsuya Morita, Tatsuo Akechi, et al. · Journal of Clinical Oncology · 222
Ethical Validity of Palliative Sedation Therapy: A Multicenter, Prospective, Observational Study Conducted on Specialized Palliative Care Units in Japan
2005 · Tatsuya Morita, Yoshikazu Chinone, et al. · Journal of Pain and Symptom Management · 172
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Efficacy and Safety of Palliative Sedation Therapy: A Multicenter, Prospective, Observational Study Conducted on Specialized Palliative Care Units in Japan
2005 · Tatsuya Morita, Yoshikazu Chinone, et al. · Journal of Pain and Symptom Management · 137
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Survival prediction for advanced cancer patients in the real world: A comparison of the Palliative Prognostic Score, Delirium-Palliative Prognostic Score, Palliative Prognostic Index and modified Prognosis in Palliative Care Study predictor model
2015 · Mika Baba, Isseki Maeda, et al. · European Journal of Cancer · 127
Terminal Delirium: Recommendations from Bereaved Families' Experiences
2007 · Tatsuya Morita, Tatsuo Akechi, et al. · Journal of Pain and Symptom Management · 124
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Effect of continuous deep sedation on survival in patients with advanced cancer (J-Proval): a propensity score-weighted analysis of a prospective cohort study
2015 · Isseki Maeda, Tatsuya Morita, et al. · The Lancet Oncology · 108
Family experience with palliative sedation therapy for terminally ill cancer patients
2004 · Tatsuya Morita, Masayuki Ikenaga, et al. · Journal of Pain and Symptom Management · 94
Opioid Rotation from Morphine to Fentanyl in Delirious Cancer Patients: An Open-Label Trial
2005 · Tatsuya Morita, Chizuko Takigawa, et al. · Journal of Pain and Symptom Management · 91
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A structural model of the relationships among self‐efficacy, psychological adjustment, and physical condition in Japanese advanced cancer patients
2002 · Kei Hirai, Yoko Suzuki, et al. · Psycho-Oncology · 86
Surprise Questions for Survival Prediction in Patients With Advanced Cancer: A Multicenter Prospective Cohort Study
2015 · Jun Hamano, Tatsuya Morita, et al. · The Oncologist · 78
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Effects of enteral nutrition and parenteral nutrition on survival in patients with advanced cancer cachexia: Analysis of a multicenter prospective cohort study
2020 · Koji Amano, Isseki Maeda, et al. · Clinical Nutrition · 73
Clinical Implications of C-Reactive Protein as a Prognostic Marker in Advanced Cancer Patients in Palliative Care Settings
2016 · Koji Amano, Isseki Maeda, et al. · Journal of Pain and Symptom Management · 58
Artificial Hydration Therapy, Laboratory Findings, and Fluid Balance in Terminally Ill Patients with Abdominal Malignancies
2006 · Tatsuya Morita, Ichinosuke Hyodo, et al. · Journal of Pain and Symptom Management · 50
Assessment of Reasons for Referral and Activities of Hospital Palliative Care Teams Using a Standard Format: A Multicenter 1000 Case Description
2013 · Tomoyo Sasahara, Akiko Watakabe, et al. · Journal of Pain and Symptom Management · 49
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Concerns of family members of patients receiving palliative sedation therapy
2004 · Tatsuya Morita, Masayuki Ikenaga, et al. · Supportive Care in Cancer · 48
A prospective, multicenter cohort study to validate a simple performance status–based survival prediction system for oncologists
2016 · Takeshi Yamada, Tatsuya Morita, et al. · Cancer · 46
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Incidence and underlying etiologies of bronchial secretion in terminally ill cancer patients: a multicenter, prospective, observational study
2004 · Tatsuya Morita, Ichinosuke Hyodo, et al. · Journal of Pain and Symptom Management · 44
A combination of routine laboratory findings and vital signs can predict survival of advanced cancer patients without physician evaluation: a fractional polynomial model
2018 · Jun Hamano, Ayano Takeuchi, et al. · European Journal of Cancer · 34
A Nationwide Survey About Palliative Sedation Involving Japanese Palliative Care Specialists: Intentions and Key Factors Used to Determine Sedation as Proportionally Appropriate
2017 · Jun Hamano, Tatsuya Morita, et al. · Journal of Pain and Symptom Management · 26
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How Successful Is Parenteral Oxycodone for Relieving Terminal Cancer Dyspnea Compared With Morphine? A Multicenter Prospective Observational Study
2020 · Masanori Mori, Takashi Kawaguchi, et al. · Journal of Pain and Symptom Management · 25
The Principles of Revised Clinical Guidelines about Palliative Sedation Therapy of the Japanese Society for Palliative Medicine
2020 · Kengo Imai, Tatsuya Morita, et al. · Journal of Palliative Medicine · 25
Japanese physicians’ experiences of terminally ill patients voluntarily stopping eating and drinking: a national survey
2017 · Takuya Shinjo, Tatsuya Morita, et al. · BMJ Supportive & Palliative Care · 25
Independent Validation of the Japanese Version of the EORTC QLQ-C15-PAL for Patients With Advanced Cancer
2015 · Mitsunori Miyashita, Makoto Wada, et al. · Journal of Pain and Symptom Management · 20
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Treatment Efficacy of Neural Blockade in Specialized Palliative Care Services in Japan: A Multicenter Audit Survey
2008 · Yo Tei, Tatsuya Morita, et al. · Journal of Pain and Symptom Management · 17
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Development of a spiritual pain assessment sheet for terminal cancer patients: Targeting terminal cancer patients admitted to palliative care units in Japan
2006 · KEIKO TAMURA, KAORI ICHIHARA, et al. · Palliative & Supportive Care · 16
Works count: 52
Citation count: 1,930
H-index: 22
I10-index: 31
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