Get started
Author

Hirofumi Izumoto

ORCID: 0009-0000-2812-1101
Observed ORCID: 0009-0000-2812-1101
OpenAlex ID: A5034131755
Efficacy of branched-chain amino acid supplementation and walking exercise for preventing sarcopenia in patients with liver cirrhosis
2017 · Atsushi Hiraoka, Kojiro Michitaka, et al. · European Journal of Gastroenterology & Hepatology · 139
Muscle volume loss as a prognostic marker in hepatocellular carcinoma patients treated with sorafenib
2016 · Atsushi Hiraoka, Masashi Hirooka, et al. · Hepatology Research · 96
Proposed a simple score for recommendation of scheduled ultrasonography surveillance for hepatocellular carcinoma after Direct Acting Antivirals: multicenter analysis
2018 · Atsushi Hiraoka, Takashi Kumada, et al. · Journal of Gastroenterology and Hepatology · 31
Clinical Utility of Albumin Bilirubin Grade as a Prognostic Marker in Patients with Hepatocellular Carcinoma Undergoing Transarterial Chemoembolization: a Systematic Review and Meta-analysis
2022 · Gauri Mishra, Ammar Majeed, et al. · Journal of Gastrointestinal Cancer · 29
Easy surveillance of muscle volume decline in chronic liver disease patients using finger‐circle ( yubi‐wakka ) test
2019 · Atsushi Hiraoka, Hirofumi Izumoto, et al. · Journal of Cachexia Sarcopenia and Muscle · 29
PDF
Validation of Newly Proposed Time to Transarterial Chemoembolization Progression in Intermediate-Stage Hepatocellular Carcinoma Cases
2017 · Hirofumi Izumoto, Atsushi Hiraoka, et al. · Oncology · 26
Impact of muscle volume and muscle function decline in patients undergoing surgical resection for hepatocellular carcinoma
2017 · Atsushi Hiraoka, Yasuhiro Otsuka, et al. · Journal of Gastroenterology and Hepatology · 24
PDF
Prediction of risk of falls based on handgrip strength in chronic liver disease patients living independently
2019 · Atsushi Hiraoka, Rumi Tamura, et al. · Hepatology Research · 22
PDF
Muscle volume loss a prognostic factor for death in liver cirrhosis patients and special relationship to portal hypertension
2017 · Atsushi Hiraoka, Shogo Kitahata, et al. · Hepatology Research · 20
Zinc deficiency as an independent prognostic factor for patients with early hepatocellular carcinoma due to hepatitis virus
2019 · Atsushi Hiraoka, Kensuke Nagamatsu, et al. · Hepatology Research · 19
PDF
SARC‐F combined with a simple tool for assessment of muscle abnormalities in outpatients with chronic liver disease
2019 · Atsushi Hiraoka, Kensuke Nagamatsu, et al. · Hepatology Research · 16
PDF
Relative changes in handgrip strength and skeletal muscle volume in patients with chronic liver disease over a 2‐year observation period
2018 · Atsushi Hiraoka, Kojiro Michitaka, et al. · Hepatology Research · 14
Comparison of Surgical Resection and Percutaneous Ultrasonographic Guided Radiofrequency Ablation for Initial Recurrence of Hepatocellular Carcinoma in Early Stage following Curative Treatment
2022 · Hideko Ohama, Atsushi Hiraoka, et al. · Cancers · 13
PDF
Simple Scoring System for Esophagogastric Varices Prediction in Hepatocellular Carcinoma Patients without Liver Stiffness Evaluation
2023 · Atsushi Hiraoka, Fujimasa Tada, et al. · Oncology · 8
Usefulness of aMAP Risk Score for Predicting Recurrence after Curative Treatment for Hepatocellular Carcinoma within Milan Criteria
2023 · Hideko Ohama, Atsushi Hiraoka, et al. · Oncology · 8
Combination of Resection and Ablative Treatment for Hepatocellular Carcinoma: Usefulness of Complementary Radiofrequency Ablation
2019 · Atsushi Hiraoka, Masashi Hirooka, et al. · Oncology · 8
Abdominal Ultrasound Findings of Tumor-Forming Hepatic Malignant Lymphoma
2017 · Shogo Kitahata, Atsushi Hiraoka, et al. · Digestive Diseases · 7
Simple method for predicting muscle volume loss using geriatric nutritional risk index in hepatocellular carcinoma patients
2023 · Atsushi Hiraoka, Hideko Ohama, et al. · Journal of Cachexia Sarcopenia and Muscle · 5
PDF
Exacerbation of psoriasis vulgaris by sorafenib treatment for hepatocellular carcinoma
2020 · Tomoko Adachi, Atsushi Hiraoka, et al. · Clinical Journal of Gastroenterology · 5
Dynamic changes in the characteristics of hepatocellular carcinoma among Japanese patients: Increasing incidence of cases without liver fibrosis
2025 · Fujimasa Tada, Atsushi Hiraoka, et al. · Hepatology Research · 4
PDF
Development of a Scoring System for Predicting the Difficulty of Bile Duct Cannulation and Selecting the Appropriate Cannulation Method
2024 · Taira Kuroda, Hideki Miyata, et al. · Digestive Diseases and Sciences · 4
Clinical features of patients with hepatocellular carcinoma treated with radiofrequency ablation therapy: developing a simple score to determine the need for immune-adjuvant therapy
2024 · Fujimasa Tada, Atsushi Hiraoka, et al. · Clinical Journal of Gastroenterology · 4
Clinical Usefulness of Surgical Resection Including the Complementary Use of Radiofrequency Ablation for Intermediate-Stage Hepatocellular Carcinoma
2022 · Hideko Ohama, Atsushi Hiraoka, et al. · Cancers · 3
PDF
Development of Simplified Risk Assessment Scoring System for Sarcopenia in Patients With Chronic Liver Disease
2025 · Atsushi Hiraoka, Hideko Ohama, et al. · Hepatology Research · 2
Renal Cell Carcinoma and Hepatocellular Carcinoma in a Patient with Wilson's Disease
2023 · Shogo Kitahata, Kojiro Michitaka, et al. · Internal Medicine · 2
PDF
Works count: 41
Citation count: 542
H-index: 13
I10-index: 13
Year
Topic
Type