Current Concept and Epidemiology of Systemic Vasculitides

by Takayuki Katsuyama, Ken-Ei Sada, Hirofumi Makino
Published 2014-01-01

Risk Score to Predict 1-Year Mortality after Haemodialysis Initiation in Patients with Stage 5 Chronic Kidney Disease under Predialysis Nephrology Care.

by Toshiki Doi, Suguru Yamamoto, Takatoshi Morinaga, Ken-ei Sada, Noriaki Kurita, Yoshihiro Onishi
Published 2015-01-01

Shorter dialysis session length was not associated with lower mental health and physical functioning in elderly hemodialysis patients: Results from the Japan Dialysis Outcome and P...

by Masashi Kitagawa, Ken-Ei Sada, Norikazu Hinamoto, Miho Kimachi, Yosuke Yamamoto, Yoshihiro Onishi, Shunichi Fukuhara
Published 2017-01-01

Recurrent atelectasis and brain infarction in a patient with anti-neutrophil antibody negative eosinophilic granulomatosis with polyangiitis: a case report

by Ken-ei Sada, Atsushi Miyauchi, Daisuke Hashimoto, Riku Ino, Shigeru Nojima, Shingo Yamanaka, Masafumi Kawamura
Published 2021-09-01

Potential Benefit Associated With Delaying Initiation of Hemodialysis in a Japanese Cohort

by Satoshi Higuchi, Izaya Nakaya, Kazuhiro Yoshikawa, Yoichiro Chikamatsu, Ken-ei Sada, Suguru Yamamoto, Satoko Takahashi, Hiroyo Sasaki, Jun Soma
Published 2017-07-01

Recovery from hypoxemia and Hypercapnia following noninvasive pressure support ventilation in a patient with statin-associated necrotizing myopathy: a case report

by Yuriko Yamamura, Yoshinori Matsumoto, Koh Tadokoro, Yasuyuki Ohta, Kota Sato, Toru Yamashita, Masahiro Yamamura, Ken-Ei Sada, Koji Abe, Jun Wada
Published 2020-06-01

Risk factors for cytomegalovirus infection in patients with antineutrophil cytoplasmic antibody-associated vasculitis.

by Michiko Morishita, Ken-Ei Sada, Yoshinori Matsumoto, Keigo Hayashi, Yosuke Asano, Sumie Hiramatsu Asano, Keiji Ohashi, Yoshia Miyawaki, Eri Katsuyama, Haruki Watanabe, Tomoko Kawabata, Jun Wada
Published 2019-01-01

Thrombocytosis as a prognostic factor in polymyalgia rheumatica: characteristics determined from cluster analysis

by Keigo Hayashi, Keiji Ohashi, Haruki Watanabe, Ken-Ei Sada, Kenta Shidahara, Yosuke Asano, Sumie Hiramatsu Asano, Yuriko Yamamura, Yoshia Miyawaki, Michiko Morishita, Yoshinori Matsumoto, Tomoko Kawabata, Jun Wada
Published 2019-07-01

An open-label pilot study on preventing glucocorticoid-induced diabetes mellitus with linagliptin

by Yoshia Miyawaki, Ken-Ei Sada, Yosuke Asano, Keigo Hayashi, Yuriko Yamamura, Sumie Hiramatsu, Keiji Ohashi, Michiko Morishita, Haruki Watanabe, Yoshinori Matsumoto, Katsue Sunahori-Watanabe, Tomoko Kawabata, Jun Wada
Published 2018-10-01

Association of explanatory histological findings and urinary protein and serum creatinine levels at renal biopsy in lupus nephritis: a cross-sectional study

by Eri Katsuyama, Yoshia Miyawaki, Ken-ei Sada, Yosuke Asano, Keigo Hayashi, Yuriko Yamamura, Sumie Hiramatsu-Asano, Michiko Morishita, Keiji Ohashi, Haruki Watanabe, Takayuki Katsuyama, Mariko Narazaki, Yoshinori Matsumoto, Jun Wada
Published 2020-06-01

Anti-high Mobility Group Box 1 Antibody Ameliorates Albuminuria in MRL/lpr Lupus-Prone Mice

by Haruki Watanabe, Katsue S. Watanabe, Keyue Liu, Sumie Hiramatsu, Sonia Zeggar, Eri Katsuyama, Noriko Tatebe, Akiya Akahoshi, Fumiaki Takenaka, Takahisa Hanada, Masaru Akehi, Takanori Sasaki, Ken-ei Sada, Eiji Matsuura, Masahiro Nishibori, Jun Wada
Published 2017-09-01

A retrospective observational study of glucocorticoid-induced diabetes mellitus with IgA nephropathy treated with tonsillectomy plus methylprednisolone pulse therapy.

by Yoshia Miyawaki, Takayuki Katsuyama, Ken-Ei Sada, Sumie Hiramatsu, Keiji Ohashi, Michiko Morishita, Eri Katsuyama, Haruki Watanabe, Mariko Takano-Narazaki, Noriko Toyota-Tatebe, Katsue Sunahori-Watanabe, Tomoko Kawabata, Tatsuyuki Inoue, Masaru Kinomura, Hitoshi Sugiyama, Jun Wada
Published 2017-01-01

Association of TERT and DSP variants with microscopic polyangiitis and myeloperoxidase-ANCA positive vasculitis in a Japanese population: a genetic association study

by Aya Kawasaki, Natsumi Namba, Ken-ei Sada, Fumio Hirano, Shigeto Kobayashi, Kenji Nagasaka, Takahiko Sugihara, Nobuyuki Ono, Takashi Fujimoto, Makio Kusaoi, Naoto Tamura, Kunihiro Yamagata, Takayuki Sumida, Hiroshi Hashimoto, Shoichi Ozaki, Hirofumi Makino, Yoshihiro Arimura, Masayoshi Harigai, Naoyuki Tsuchiya
Published 2020-10-01

Protective Role of HLA-DRB1*13:02 against Microscopic Polyangiitis and MPO-ANCA-Positive Vasculitides in a Japanese Population: A Case-Control Study.

by Aya Kawasaki, Narumi Hasebe, Misaki Hidaka, Fumio Hirano, Ken-Ei Sada, Shigeto Kobayashi, Hidehiro Yamada, Hiroshi Furukawa, Kunihiro Yamagata, Takayuki Sumida, Nobuyuki Miyasaka, Shigeto Tohma, Shoichi Ozaki, Seiichi Matsuo, Hiroshi Hashimoto, Hirofumi Makino, Yoshihiro Arimura, Masayoshi Harigai, Naoyuki Tsuchiya
Published 2016-01-01

Exploratory classification of clinical phenotypes in Japanese patients with antineutrophil cytoplasmic antibody-associated vasculitis using cluster analysis

by Haruki Watanabe, Ken-ei Sada, Masayoshi Harigai, Koichi Amano, Hiroaki Dobashi, Yoshinari Takasaki, Shouichi Fujimoto, Tatsuya Atsumi, Kunihiro Yamagata, Sakae Homma, Yoshihiro Arimura, Hirofumi Makino, Research Committee of Intractable Vasculitis Syndrome (JPVAS), Research Committee of Intractable Renal Disease of the Ministry of Health, Labour, and Welfare of Japan
Published 2021-03-01

Usefulness of tissue inhibitor of metalloproteinase 1 as a predictor of sustained remission in patients with antineutrophil cytoplasmic antibody-associated vasculitis

by Jun Ishizaki, Ayako Takemori, Kenta Horie, Daisuke Hiraoka, Koichiro Suemori, Takuya Matsumoto, Ken-ei Sada, Koichi Amano, Masayoshi Harigai, Yoshihiro Arimura, Hirofumi Makino, Katsuto Takenaka, Nobuaki Takemori, Hitoshi Hasegawa, for the Research Committee of Intractable Vasculitis Syndrome and the Research Committee of Intractable Renal Disease of the Ministry of Health, Labour and Welfare of Japan
Published 2021-03-01

Targeted proteomics reveals promising biomarkers of disease activity and organ involvement in antineutrophil cytoplasmic antibody-associated vasculitis

by Jun Ishizaki, Ayako Takemori, Koichiro Suemori, Takuya Matsumoto, Yoko Akita, Ken-ei Sada, Yukio Yuzawa, Koichi Amano, Yoshinari Takasaki, Masayoshi Harigai, Yoshihiro Arimura, Hirofumi Makino, Masaki Yasukawa, Nobuaki Takemori, Hitoshi Hasegawa, for the Research Committee of Intractable Vasculitis Syndrome and the Research Committee of Intractable Renal Disease of the Ministry of Health, Labour and Welfare of Japan
Published 2017-09-01

Treatment-related damage in elderly-onset ANCA-associated vasculitis: safety outcome analysis of two nationwide prospective cohort studies

by Ken-Ei Sada, Keiji Ohashi, Yosuke Asano, Keigo Hayashi, Michiko Morishita, Haruki Watanabe, Yoshinori Matsumoto, Shouichi Fujimoto, Yoshinari Takasaki, Kunihiro Yamagata, Shogo Banno, Hiroaki Dobashi, Koichi Amano, Masayoshi Harigai, Yoshihiro Arimura, Hirofumi Makino, the Japan Research Committee of the Ministry of Health, Labour, and Welfare for Intractable Vasculitis (JPVAS) and the Research Committee of Intractable Renal Disease of the Ministry of Health, Labour, and Welfare of Japan
Published 2020-10-01

Prediction of response to remission induction therapy by gene expression profiling of peripheral blood in Japanese patients with microscopic polyangiitis

by Akihiro Ishizu, Utano Tomaru, Sakiko Masuda, Ken-ei Sada, Koichi Amano, Masayoshi Harigai, Yasushi Kawaguchi, Yoshihiro Arimura, Kunihiro Yamagata, Shoichi Ozaki, Hiroaki Dobashi, Sakae Homma, Yasunori Okada, Hitoshi Sugiyama, Joichi Usui, Naotake Tsuboi, Seiichi Matsuo, Hirofumi Makino, for the Research Committee of the Intractable Vasculitis Syndrome and the Research Committee of the Intractable Renal Disease of the Ministry of Health, Labour, and Welfare of Japan
Published 2017-05-01

Association of glucocorticoid doses and emotional health in lupus low disease activity state (LLDAS): a cross-sectional study

by Yoshia Miyawaki, Sayaka Shimizu, Yusuke Ogawa, Ken-ei Sada, Yu Katayama, Yosuke Asano, Keigo Hayashi, Yuriko Yamamura, Sumie Hiramatsu-Asano, Keiji Ohashi, Michiko Morishita, Haruki Watanabe, Mariko Takano-Narazaki, Yoshinori Matsumoto, Nobuyuki Yajima, Ryusuke Yoshimi, Yasuhiro Shimojima, Shigeru Ohno, Hiroshi Kajiyama, Kunihiro Ichinose, Shuzo Sato, Michio Fujiwara, Hajime Yamazaki, Yosuke Yamamoto, Jun Wada, Shunichi Fukuhara
Published 2021-03-01