Faculty Information - Eiichi Tanaka

（Last updated : 2022-06-30 16:12:20）

Eiichi Tanaka
Department School of Medicine(Tokyo Women's Medical University Hospital), School of Medicine Department of Internal Medicine, Division of Rheumatology

Position Associate Professor

■ Published papers

1.	Review article	A large observational cohort study of rheumatoid arthritis, IORRA: Providing context for today's treatment options. 2019/10
2.	Original article	Risk of opportunistic infections in patients with antineutrophil cytoplasmic antibody-associated vasculitis, using a Japanese health insurance database. 2019/07
3.	Original article	The minimally important difference for the Japanese version of the health assessment questionnaire in patients with rheumatoid arthritis in daily practice. 2017/05
4.	Original article	Characteristics and risk factors of lymphoproliferative disorders among patients with rheumatoid arthritis concurrently treated with methotrexate: a nested case-control study of the IORRA cohort. 2017/04
5.	Original article	Continual Maintenance of Remission Defined by the ACR/EULAR Criteria in Daily Practice Leads to Better Functional Outcomes in Patients with Rheumatoid Arthritis. 2017/02
6.	Original article	The minimally important difference for the Japanese version of the health assessment questionnaire in patients with rheumatoid arthritis in daily practice. 2016/10
7.	Original article	Pharmacoeconomic analysis of biological disease modifying antirheumatic drugs in patients with rheumatoid arthritis based on real-world data from the IORRA observational cohort study in Japan. 2016/07
8.	Original article	Clinical Characteristics and Cytokine Profiles of Organizing Pneumonia in Patients with Rheumatoid Arthritis Treated with or without Biologics. 2016/04
9.	Original article	Can rheumatoid arthritis (RA) registries provide contextual safety data for modern RA clinical trials? The case for mortality and cardiovascular disease. 2016/02
10.	Original article	Comparison of adding tocilizumab to methotrexate with switching to tocilizumab in patients with rheumatoid arthritis with inadequate response to methotrexate: 52-week results from a prospective, randomised, controlled study (SURPRISE study). 2016/01
11.	Original article	Profiles of EQ-5D utility scores in the daily practice of Japanese patients with rheumatoid arthritis; Analysis of the IORRA database. 2016
12.	Original article	Methodological Challenges When Comparing Demographic and Clinical Characteristics of International Observational Registries. 2015/12
13.	Original article	Effect of Smoking on Remission Proportions Differs Between Male and Female Patients with Rheumatoid Arthritis: A Study Based on the IORRA Survey. 2015/07
14.	Original article	Chronological changes in baseline disease activity of patients with rheumatoid arthritis who received biologic DMARDs between 2003 and 2012. 2015/05
15.	Original article	Cost-effectiveness of tocilizumab, a humanized anti-interleukin-6 receptor monoclonal antibody, versus methotrexate in patients with rheumatoid arthritis using real-world data from the IORRA observational cohort study. 2015/03
16.	Original article	Effect of smoking on Remission Proportions Differs Between Male and Female Patients with Rheumatoid Arthritis:A Atudy Based on the IORRA Survey. 2015/03
17.	Original article	Presence of comorbidity affects both treatment strategies and outcomes in disease activity, physical function, and quality of life in patients with rheumatoid arthritis 2015/03
18.	Original article	Long-term outcome of 114 adult JIA patients in a non-pediatric rheumatology institute in Japan. 2015/01
19.	Original article	Efficacy and safety of abatacept in routine care of patients with rheumatoid arthritis: Orencia(®) as Biological Intensive Treatment for RA (ORBIT) study. 2014/09
20.	Original article	Long-term outcome of 114 adult JIA patients in a non-pediatric rheumatology institute in Japan. 2014/07
21.	Original article	Vaccination against seasonal influenza is effective in Japanese patients with rheumatoid arthritis enrolled in a large observational cohort. 2013/12
22.	Original article	Disability is the major negative predictor for achievement of Boolean-based remission in patients with rheumatoid arthritis treated with tocilizumab. 2013/11
23.	Original article	Functional disability can deteriorate despite suppression of disease activity in patients with rheumatoid arthritis: a large observational cohort study. 2013/11
24.	Original article	Methemoglobinemia induced by trimethoprim-sulfamethoxazole in a patient with systemic lupus erythematosus. 2013/11
25.	Original article	Prevalence of and factors associated with vitamin D deficiency in 4,793 apanese patients with rheumatoid arthritis. 2013/10
26.	Original article	Comparison of characteristics and therapeutic efficacy in rheumatoid arthritis patients treated by rheumatologists and those treated by orthopedic surgeons under a team medicine approach at the same institute. 2012/04
27.	Review article	Effects of long-term corticosteroid usage on functional disability in patients with early rheumatoid arthritis, regardless of controlled disease activity. 2012/03
28.	Review article	Effects of long-term corticosteroid usage on functional disability in patients with early rheumatoid arthritis, regardless of controlled disease activity. 2012/03
29.	Review article	Inciedence of serious respiratory infections in patients with rheumatoid arthritis treated with tocilizumab. 2012/02
30.	Review article	Effects of long-term corticosteroid usage on functional disability in patients with early rheumatoid arthritis, regardless of controlled disease activity. 2012
31.	Review article	The influence of individual joint impairment on functional disability in rheumatoid arthritis using a large observational database of Japanese patients. 2012
32.	Original article	Efficacy and safety of intravenous cyclophosphamide pulse therapy with oral prednisolone in the treatment of interstitial lung disease with systemic sclerosis: 4-year follow-up. 2011/06
33.	Original article	Reparative radiological changes of a large joint after adalimumab for rheumatoid arthritis. 2011/04
34.	Original article	Studies of the efficacy and safety of methotrexate at dosages over 8mg/week using IORRA cohort database. 2011/03
35.	Original article	Effects of long-term corticosteroid usage on functional disability in patients with early rheumatoid arthritis,regardless of controlled disease activity. 2010/12
36.	Original article	Incidence of malignancy in Japanese patients with rheumatoid arthritis. 2010/05
37.	Original article	Medical care costs of patients with rheumatoid arthritis during the prebiologics period in Japan: a large prospective observational cohort study. 2010/02
38.	Original article	Comparison of the second and third generation anti-cyclic citrullinated peptide antibody assays in the diagnosis of Japanese patients with rheumatoid arthritis. 2010/01
39.	Original article	Comparison of the second and third generation anti-cyclic citrullinated peptide antibody assays in the diagnosis of Japanese patients with rheumatoid arthritis. 2010
40.	Original article	Effects of long-term corticosteroid usage on functional disability in patients with early rheumatoid arthritis, regardless of controlled disease activity. 2010
41.	Original article	Incidence of malignancy in Japanese patients with rheumatoid arthritis. 2010
42.	Original article	Medical care costs of patients with rheumatoid arthritis during the prebiologics period in Japan: a large prospective observational cohort study. 2010
43.	Original article	Mortality and cause of death in Japanese patients with rheumatoid arthritis based on a large observational cohort, IORRA. 2010
44.	Original article	Mortality and cause of death in Japanese patients with rheumatoid arthritis based on a large observational cohort,IORRA. 2010
45.	Original article	Standard treatment in daily clinical practice for early rheumatoid arthritis improved disease activity from 2001 to 2006 2010
46.	Original article	Medical care costs of patients with rheumatoid arthritis during the prebiologics period in Japan : a large prospective observational cohort study 2009
47.	Original article	Risk factors associated with incident clinical vertebral and nonvertebral fractures in Japanese women with rheumatoid arthritis: a prospective 54-month observational study. 2007/02
48.	Original article	Expression of hepatocyte growth factor and its receptor (c-met) in skin fibroblasts from patients with systemic sclerosis. 2002/09
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■ Academic conference presentation

1.	Status of disease activity,functional impairment and treatment in patients with rheumatoid arthritis and comorbidities. 2015/06
2.	The minimally important difference in the European quality of life-five dimensions(EQ-5D) in patients with rheumatoid arthritis based on the Institute of Rheumatology, Rheumatoid Arthritis (IORRA) Cohort. 2014/11/16
3.	Treatment for Rheumatoid arthritis patients after a lymphoproliferative disorder. 2014/06/13
4.	Functional Disability and Quality Of Life Are More Likely Improved In Patients With Rheumatoid Arthritis Who Achieved The New ACR/EULAR Remission Criteria Compared To DAS28 Remission In Daily Practice 2013/10
5.	Assessment of work productivity and activity impairment in patients with rheumatoid arthritis based on the institute of rheumatology rheumatoid (IORRA) cohort datebase. 2013/06/13
6.	Clinical factors associated with the progression of functional impairment in rheumatoid arthritis patients who maintained the remission criteria defined by the new ACR/EULAR criteria. 2013/06
7.	Evaluation of the new remission criteria from EULAR/ACR in daily practice based observational cohort IORRA. 2011/05/26
8.	Improvement in disease activity of Japanese patients with rheumatoid arthritis from 2000 to 2010 based on the long-term observational cohort IORRA. 2011/05/26
9.	Serum uric acid levels relates to disease activity in patients with rheumatoid arthritis 2011/02
10.	Suppression of disease activity with methotrexate and/or TNF inhibitors but not corticosteroid ameliorates the functional disability of RA patients in a large prospective cohort study. 2010/06/19
11.	Genetic Contribution to the Clinical Features of Rheumatoid Arthritis 2010/06
12.	Analysis of RA patients without biologics despite the sustaining high disease activity in a Japanese prospective observational cohort 2009/06
13.	Euro QOL (EQ-5D) based QOL in 5,023 Japanese patients with rheumatoid arthritis in an observational cohort IORRA 2009/06
14.	Incidence of malignancies in Japanese patients with rheumatoid arthritis ?Analysis of IORRA cohort 2009/06
15.	Iucidence of malignancies in Japanese patients with rheumatoid arthritis-analysis of IORRA cohort 2009/06
16.	Which joint improvement contributed in the better functional disability in patients with RA 2009/06
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