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H. Nakayasu · SciRah

Researcher profile · Semantic Scholar

H. Nakayasu

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H. Nakayasu — researcher profile on SciRah

h-index: 4
Works: 31
Citations: 100

Most-cited papers

Mucus Plugs and Small Airway Dysfunction in Asthma, COPD, and Asthma-COPD Overlap
K. Tamura, T. Shirai, Keita Hirai, H. Nakayasu +5 more
2022Allergy Asthma and Immunology Research48 citations Open access
Semantic Scholar
Blood eosinophil count and FeNO to predict benralizumab effectiveness in real-life severe asthma patients
Hirofumi Watanabe, T. Shirai, Keita Hirai, T. Akamatsu +11 more
2021Journal of Asthma21 citations
Semantic Scholar
Neurosarcoidosis Presenting with Obstructive Hydrocephalus Successfully Treated with Endoscopic Third Ventriculostomy
H. Nakayasu, T. Shirai, Yuko Tanaka, Tsukasa Sato +1 more
2018Internal medicine8 citations Open access
Semantic Scholar
Annual changes in forced oscillation technique parameters correlate with FEV1 decline in patients with asthma, COPD, and asthma-COPD overlap.
Yuko Tanaka, Keita Hirai, H. Nakayasu, K. Tamura +11 more
2020Allergology International6 citations Open access
Semantic Scholar
Chronic eosinophilic pneumonia after radiation therapy for squamous cell lung cancer
H. Nakayasu, T. Shirai, Yuko Tanaka, M. Saigusa
2017Respiratory Medicine Case Reports4 citations Open access
Semantic Scholar
Nivolumab‐induced liver injury with a steroid‐refractory increase in biliary enzymes, in a patient with malignant mesothelioma: An autopsy case report
K. Arai, M. Matsuda, H. Nakayasu, S. Meguro +6 more
2021Clinical Case Reports3 citations Open access
Semantic Scholar
Bronchodilator response using oscillometry to detect uncontrolled asthma.
H. Nakayasu, T. Shirai, Keita Hirai, T. Akamatsu +1 more
2023Allergology International2 citations Open access
Semantic Scholar
The liver-to-spleen ratio is a risk factor predicting oxygen demand in COVID-19 patients
H. Nakayasu, S. Sakurai, S. Sugiyama, K. Shiratori +11 more
2023Infectious Medicine2 citations Open access
Semantic Scholar
Impaired cough-related quality of life in patients with nontuberculous mycobacteriosis.
H. Nakayasu, T. Shirai, Keita Hirai, Takahito Suzuki +3 more
2022Respiratory Investigation2 citations Open access
Semantic Scholar
Quantitative Assessment of Systemic Sclerosis–Related Interstitial Lung Disease via 3D‐Imaging
H. Nakayasu, Yuzo Suzuki, M. Kono, D. Hashimoto +11 more
2025Respirology (Carlton South. Print)1 citations Open access
Semantic Scholar
Association between the HAL score and the development of progressive pulmonary fibrosis in idiopathic interstitial pneumonia: A prospective observational study.
H. Nakayasu, M. Karayama, N. Enomoto, Y. Inoue +24 more
2024Respiratory Investigation1 citations
Semantic Scholar
Combined assessment of respiratory resistance and reactance is helpful in diagnosing cough variant asthma.
Yoshihiro Kitahara, T. Shirai, Keita Hirai, T. Akamatsu +2 more
2022Allergology International1 citations Open access
Semantic Scholar
Association between antifibrotic medications and pneumothorax or pneumomediastinum in patients with idiopathic pulmonary fibrosis
T. Akamatsu, H. Nakayasu, K. Tamura, T. Masuda +10 more
20201 citations
Semantic Scholar
FORCED OSCILLATORY PARAMETERS AS PREDICTORS OF COPD ASSESSMENT TEST IMPROVEMENT IN UNTREATED COPD PATIENTS
S. Takahashi, T. Shirai, K. Hirai, H. Nakayasu +11 more
2019Chest1 citations Open access
Semantic Scholar
Diverse Gene Mutations by Molnupiravir After B-Cell Depletion Therapy: Report of 2 COVID-19 Cases
T. Masuda, H. Nakayasu, Y. Kishimoto, K. Asada +4 more
2023B61. MORE OF COVID-190 citations
Semantic Scholar
Clinical features of asthma with bronchiectasis
T. Shirai, Yoshihiro Kitahara, K. Tamura, S. Sugiyama +12 more
2022Journal of Allergy and Clinical Immunology0 citations
Semantic Scholar
Changes in oscillometry parameters in reversibility testing as predictors for cough variant asthma
Yoshihiro Kitahara, T. Shirai, Hirofumi Watanabe, S. Sugiyama +12 more
2022Journal of Allergy and Clinical Immunology0 citations
Semantic Scholar
Risk Factors for False-Negative Results of T-SPOT.TB in Smear-Positive Pulmonary Tuberculosis
Y. Kishimoto, S. Sugiyama, K. Shiratori, K. Okawa +11 more
2022A59. TUBERCULOSIS0 citations
Semantic Scholar
Comparison of Clinical Efficacy Between Mepolizumab and Benralizumab in Severe Eosinophilic Asthma
K. Okawa, T. Akamatsu, S. Sugiyama, K. Shiratori +11 more
2022A31. REAL WORLD ASTHMA TREATMENT OUTCOMES, BIOMARKER STUDIES, PHENOTYPING, AND SEVERITY ASSESSMENTS0 citations
Semantic Scholar
Bronchodilator response assessed by oscillometry identifies uncontrolled asthma with more sensitivity than spirometry
H. Nakayasu, T. Shirai, T. Akamatsu, S. Sugiyama +11 more
2022Journal of Allergy and Clinical Immunology0 citations
Semantic Scholar
ASSOCIATION OF MUCUS PLUGS WITH AIRFLOW OBSTRUCTION AND AIRWAY INFLAMMATION IN MODERATE TO SEVERE ASTHMA
K. Tamura, T. Shirai, Satoshi Kato, H. Nakayasu +8 more
20200 citations Open access
Semantic Scholar
Cough improves earlier than sputum after treatment initiation in hospitalised patients with pulmonary tuberculosis
Kyohei Oishi, T. Shirai, T. Akamatsu, H. Nakayasu +10 more
20200 citations
Semantic Scholar
Pembrolizumab Monotherapy Versus Combined Pembrolizumab and Chemotherapy for Advanced Non-Small-Cell Lung Cancer in First-Line Therapy: A Retrospective, Single Center Study
T. Masuda, K. Asada, H. Nakayasu, K. Tamura +10 more
20200 citations Open access
Semantic Scholar
Usefulness of Bronchodilator Reversibility Test Using the Forced Oscillation Technique in Bronchial Asthma, COPD, and Asthma-COPD Overlap
H. Nakayasu, T. Akamatsu, K. Tamura, T. Masuda +10 more
20200 citations Open access
Semantic Scholar
THE UTILITY OF OSCILLOMETRY FOR ASSESSING TREATMENT RESPONSIVENESS IN PATIENTS WITH ASTHMA ATTACKS
S. Takahashi, T. Shirai, H. Nakayasu, K. Tamura +8 more
20200 citations Open access
Semantic Scholar
Annual change in forced oscillation technique correlates with FEV1 decline in patients with asthma, COPD, and asthma-COPD overlap
Yuko Tanaka, K. Hirai, H. Nakayasu, K. Tamura +11 more
20200 citations Open access
Semantic Scholar
Forced Oscillatory Parameters Improved After Benralizumab Treatment in Severe Asthma
T. Shirai, T. Akamatsu, K. Hirai, H. Nakayasu +11 more
20200 citations
Semantic Scholar
Effectiveness of benralizumab in patients with severe asthma
Hirofumi Watanabe, T. Akamatsu, K. Hirai, H. Nakayasu +11 more
20200 citations Open access
Semantic Scholar
Effects of Direct Switching Dual Bronchodilators between Dry Powder and Soft Mist Inhalers in COPD Patients
T. Akamatsu, T. Shirai, H. Nakayasu, K. Tamura +10 more
2019Open Journal of Respiratory Diseases0 citations Open access
Semantic Scholar
DIFFERENTIATION OF ASTHMA, COPD, AND ASTHMA-COPD OVERLAP VIA A SIMPLIFIED SPUTUM CELL COUNT METHOD
K. Tamura, T. Shirai, K. Hirai, H. Nakayasu +11 more
2019Chest0 citations
Semantic Scholar
Cough- and sputum-related quality of life is associated with the features of cavitation in pulmonary tuberculosis
Kyohei Oishi, T. Shirai, T. Akamatsu, Takahito Suzuki +11 more
2019Tuberculosis0 citations
Semantic Scholar

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