Works by Hirayama, Kouichi

Results: 42

Renal Embolism Associated with the Atrial Myxoma: A Case Report and Literature Review.

Published in:

Medicina (1010660X), 2024, v. 60, n. 5, p. 694, doi. 10.3390/medicina60050694

By:

Sega, Masatoshi;
Yamashita, Marina;
Maruyama, Hiroshi;
Taya, Yuji;
Ohgi, Kentaro;
Haraoka, Rei;
Hirayama, Kouichi

Publication type:

Article

The Immunobiological Agents for Treatment of Antiglomerular Basement Membrane Disease.

Published in:

Medicina (1010660X), 2023, v. 59, n. 11, p. 2014, doi. 10.3390/medicina59112014

By:

Yamashita, Marina;
Takayasu, Mamiko;
Maruyama, Hiroshi;
Hirayama, Kouichi

Publication type:

Article

Treatment of Fabry Nephropathy: A Literature Review.

Published in:

Medicina (1010660X), 2023, v. 59, n. 8, p. 1478, doi. 10.3390/medicina59081478

By:

Shimohata, Homare;
Yamashita, Marina;
Yamada, Kota;
Hirayama, Kouichi;
Kobayashi, Masaki

Publication type:

Article

The effect of sodium-glucose cotransporter 2 inhibitor (tofogliflozin) on renal tubular damage in diabetic patients without albuminuria.

Published in:

International Urology & Nephrology, 2022, v. 54, n. 8, p. 1907, doi. 10.1007/s11255-021-03064-6

By:

Shimohata, Homare;
Iwaki, Yoshiki;
Yamashita, Marina;
Ohgi, Kentaro;
Maruyama, Hiroshi;
Takayasu, Mamiko;
Hirayama, Kouichi;
Kobayashi, Masaki

Publication type:

Article

Pulmonary involvements of anti-neutrophil cytoplasmic autoantibody-associated renal vasculitis in Japan.

Published in:

Nephrology Dialysis Transplantation, 2015, v. 30, p. i83, doi. 10.1093/ndt/gfu385

By:

Kouichi Hirayama;
Masaki Kobayashi;
Joichi Usui;
Yoshihiro Arimura;
Hitoshi Sugiyama;
Kosaku Nitta;
Eri Muso;
TakashiWada;
Seiichi Matsuo;
Kunihiro Yamagata

Publication type:

Article

Serum 20S proteasome levels are associated with disease activity in MPO-ANCA-associated microscopic polyangiitis.

Published in:

BMC Rheumatology, 2020, v. 4, n. 1, p. N.PAG, doi. 10.1186/s41927-020-00137-4

By:

Maruyama, Hiroshi;
Hirayama, Kouichi;
Yamashita, Marina;
Ohgi, Kentaro;
Tsujimoto, Ryuji;
Takayasu, Mamiko;
Shimohata, Homare;
Kobayashi, Masaki

Publication type:

Article

Hemizygous Fabry disease associated with IgA nephropathy: a case report.

Published in:

Journal of Nephrology (JNonline), 2009, v. 22, n. 5, p. 682

By:

Shimohata, Homare;
Yoh, Keigyou;
Takada, Kenji;
Tanaka, Hiroaki;
Usui, Joichi;
Hirayama, Kouichi;
Kobayashi, Masaki;
Yamagata, Kunihiro

Publication type:

Article

Microscopic polyangiitis associated with thymic tumor: a case report and review of the literature.

Published in:

2019

By:

Miyamoto, Yasunori;
Hirayama, Kouichi;
Maruyama, Hiroshi;
Ohgi, Kentaro;
Takayasu, Mamiko;
Shimohata, Homare;
Kobayashi, Masaki

Publication type:

journal article

NT-pro BNP level at dialysis initiation is a useful biomarker for predicting hospitalization for ischemic heart disease.

Published in:

Clinical & Experimental Nephrology, 2024, v. 28, n. 5, p. 457, doi. 10.1007/s10157-023-02442-x

By:

Shimohata, Homare;
Usui, Joichi;
Tawara-Iida, Takashi;
Ebihara, Itaru;
Ishizu, Takashi;
Maeda, Yoshitaka;
Kobayashi, Hiroaki;
Numajiri, Daichi;
Kaneshige, Ayaka;
Sega, Masatoshi;
Yamashita, Marina;
Ohgi, Kentaro;
Maruyama, Hiroshi;
Takayasu, Mamiko;
Hirayama, Kouichi;
Kobayashi, Masaki;
Yamagata, Kunihiro

Publication type:

Article

A digest of the evidence-based Clinical Practice Guideline for Rapidly Progressive Glomerulonephritis 2020.

Published in:

Clinical & Experimental Nephrology, 2021, v. 25, n. 12, p. 1286, doi. 10.1007/s10157-021-02096-7

By:

Usui, Joichi;
Kawashima, Soko;
Sada, Ken-Ei;
Miyawaki, Yoshia;
Nakazawa, Daigo;
Itabashi, Mitsuyo;
Endo, Shuichiro;
Endo, Tomomi;
Oda, Takashi;
Ohya, Masaki;
Kitagawa, Kiyoki;
Nagasawa, Tasuku;
Hirahashi, Junichi;
Hiromura, Keiju;
Kawaguchi, Takahisa;
Takayasu, Mamiko;
Tsuboi, Naotake;
Hirayama, Kouichi;
Muso, Eri;
Yumura, Wako

Publication type:

Article

Serum ratio of soluble triggering receptor expressed on myeloid cells-1 to creatinine is a useful marker of infectious complications in myeloperoxidase-antineutrophil cytoplasmic antibody-associated renal vasculitis.

Published in:

Nephrology Dialysis Transplantation, 2011, v. 26, n. 3, p. 868, doi. 10.1093/ndt/gfq506

By:

Hirayama, Kouichi;
Nagai, Miho;
Ebihara, Itaru;
Shimohata, Homare;
Kobayashi, Masaki;
Koyama, Akio

Publication type:

Article

Tissue-specific distribution of an alternatively spliced COL4A5 isoform and non-random X chromosome inactivation reflect phenotypic variation in heterozygous X-linked Alport syndrome.

Published in:

Nephrology Dialysis Transplantation, 2006, v. 21, n. 6, p. 1582, doi. 10.1093/ndt/gfl051

By:

Yoshio Shimizu;
Michio Nagata;
Joichi Usui;
Kouichi Hirayama;
Keigyo Yoh;
Kunihiro Yamagata;
Masaki Kobayashi;
Akio Koyama

Publication type:

Article

Polyclonal activation of an IgA subclass against Staphylococcus aureus cell membrane antigen in post-methicillin-resistant S.aureus infection glomerulonephritis.

Published in:

Nephrology Dialysis Transplantation, 2006, v. 21, n. 5, p. 1448, doi. 10.1093/ndt/gfi292

By:

Yoh Arakawa;
Yoshio Shimizu;
Hideko Sakurai;
Satomi Kawamura;
Yuko Hashimoto;
Hirayasu Kai;
Masahiro Hagiwara;
Joichi Usui;
Keigyou Yoh;
Kouichi Hirayama;
Kunihiro Yamagata;
Akio Koyama

Publication type:

Article

Th2 predominance at the single‐cell level in patients with IgA nephropathy.

Published in:

Nephrology Dialysis Transplantation, 2001, v. 16, n. 9, p. 1783, doi. 10.1093/ndt/16.9.1783

By:

Ebihara, Itaru;
Hirayama, Kouichi;
Yamamoto, Satoshi;
Muro, Kaori;
Yamagata, Kunihiro;
Koyama, Akio

Publication type:

Article

Cytokines and T‐cell responses in superantigen‐related glomerulonephritis following methicillin‐resistant Staphylococcus aureus infection.

Published in:

Nephrology Dialysis Transplantation, 2000, v. 15, n. 8, p. 1170, doi. 10.1093/ndt/15.8.1170

By:

Yoh, Keigyou;
Kobayashi, Masaki;
Yamaguchi, Naoto;
Hirayama, Kouichi;
Ishizu, Takashi;
Kikuchi, Shuichi;
Iwabuchi, Satoshi;
Muro, Kaori;
Nagase, Sohji;
Aoyagi, Kazumasa;
Kondoh, Makoto;
Takemura, Katsumi;
Yamagata, Kunihiro;
Koyama, Akio

Publication type:

Article

Prevalence of Japanese dialysis patients with an A-to-G mutation at nucleotide 3243 of the mitochondrial tRNALeu(UUR) gene.

Published in:

Nephrology Dialysis Transplantation, 2000, v. 15, n. 3, p. 385, doi. 10.1093/ndt/15.3.385

By:

Yamagata, Kunihiro;
Tomida, Chie;
Umeyama, Kazuiro;
Urakami, Ken-ichi;
Ishizu, Takashi;
Hirayama, Kouichi;
Gotoh, Michihiro;
Iitsuka, Tadashi;
Takemura, Katsumi;
Kikuchi, Hiroshi;
Nakamura, Hideko;
Kobayashi, Masaki;
Koyama, Akio

Publication type:

Article

Human Parvovirus B19-Induced Acute Glomerulonephritis: A Case Report.

Published in:

Renal Failure, 2013, v. 35, n. 1, p. 159, doi. 10.3109/0886022X.2012.736068

By:

Shimohata, Homare;
Higuchi, Takashi;
Ogawa, Yujiro;
Fujita, Shogo;
Nagai, Miho;
Imaizumi, Masahiro;
Maruyama, Hiroshi;
Hirayama, Kouichi;
Kobayashi, Masaki

Publication type:

Article

A Case of Focal Segmental Glomerulosclerosis with Myeloid Bodies.

Published in:

Renal Failure, 2012, v. 34, n. 6, p. 801, doi. 10.3109/0886022X.2012.673468

By:

Kakita, Tomoko;
Shimohata, Homare;
Fujita, Shogo;
Ogawa, Yujiro;
Nagai, Miho;
Hirayama, Kouichi;
Nakamura, Hideko;
Kobayashi, Masaki

Publication type:

Article

Staphylococcus aureus Infection-Related Glomerulonephritis with Dominant IgA Deposition.

Published in:

2022

By:

Takayasu, Mamiko;
Hirayama, Kouichi;
Shimohata, Homare;
Kobayashi, Masaki;
Koyama, Akio

Publication type:

Literature Review

Serum soluble levels of the transmembrane activator and calcium-modulator and cyclophilin-ligand interactor in MPO-ANCA-associated renal vasculitis.

Published in:

Clinical & Experimental Nephrology, 2015, v. 19, n. 4, p. 759, doi. 10.1007/s10157-015-1080-8

By:

Nagai, Miho;
Hirayama, Kouichi;
Ebihara, Itaru;
Kobayashi, Masaki

Publication type:

Article

Osteomalacia due to Fanconi's syndrome and renal failure caused by long-term low-dose adefovir dipivoxil.

Published in:

Clinical & Experimental Nephrology, 2013, v. 17, n. 1, p. 147, doi. 10.1007/s10157-012-0762-8

By:

Shimohata, Homare;
Sakai, Shinsuke;
Ogawa, Yujiro;
Hirayama, Kouichi;
Kobayashi, Masaki

Publication type:

Article

ANCA-associated systemic vasculitis in Japan: clinical features and prognostic changes.

Published in:

Clinical & Experimental Nephrology, 2012, v. 16, n. 4, p. 580, doi. 10.1007/s10157-012-0598-2

By:

Yamagata, Kunihiro;
Usui, Joichi;
Saito, Chie;
Yamaguchi, Naoto;
Hirayama, Kouichi;
Mase, Kaori;
Kobayashi, Masaki;
Koyama, Akio;
Sugiyama, Hitoshi;
Nitta, Kosaku;
Wada, Takashi;
Muso, Eri;
Arimura, Yoshihiro;
Makino, Hirofumi;
Matsuo, Seiichi

Publication type:

Article

Combined administration of low-dose predonisolone and cyclosporine in idiopathic membranous nephropathy: Tsukuba's regimen for IMN.

Published in:

2012

By:

Usui, Jo-ichi;
Hirayama, Kouichi;
Suzuki, Satoshi;
Koyama, Akio;
Yamagata, Kunihiro

Publication type:

Letter

Mizoribine reduces serum KL-6 levels in ANCA-associated vasculitis.

Published in:

2010

By:

Fujita, Shogo;
Hirayama, Kouichi;
Ogawa, Yujiro;
Shimohata, Homare;
Kobayashi, Masaki

Publication type:

Letter

Analysis of T-cell receptor usage in myeloperoxidase−antineutrophil cytoplasmic antibody-associated renal vasculitis.

Published in:

Clinical & Experimental Nephrology, 2010, v. 14, n. 1, p. 36, doi. 10.1007/s10157-009-0230-2

By:

Hirayama, Kouichi;
Ishizu, Takashi;
Shimohata, Homare;
Miyamoto, Yasunori;
Kakita, Tomoko;
Nagai, Miho;
Ogawa, Yujiro;
Fujita, Shogo;
Hirayama, Aki;
Yamagata, Kunihiro;
Kobayashi, Masaki;
Koyama, Akio

Publication type:

Article

Secondary membranous glomerulonephritis associated with recipient residual lymphoma cells after allogeneic bone marrow transplantation.

Published in:

Clinical & Experimental Nephrology, 2009, v. 13, n. 2, p. 174, doi. 10.1007/s10157-008-0120-z

By:

Sakai, Kentaro;
Usui, Joichi;
Kai, Hirayasu;
Hagiwara, Masahiro;
Morito, Naoki;
Saito, Chie;
Yoh, Keigyou;
Tsuruoka, Syuichi;
Hirayama, Kouichi;
Aita, Kumi;
Nagata, Michio;
Yamagata, Kunihiro

Publication type:

Article

Anti-glomerular basement membrane antibody disease in Japan: part of the nationwide rapidly progressive glomerulonephritis survey in Japan.

Published in:

Clinical & Experimental Nephrology, 2008, v. 12, n. 5, p. 339, doi. 10.1007/s10157-008-0051-8

By:

Hirayama, Kouichi;
Yamagata, Kunihiro;
Kobayashi, Masaki;
Koyama, Akio

Publication type:

Article

Tubulointerstitial nephritis and uveitis syndrome associated with hyperthyroidism.

Published in:

Clinical & Experimental Nephrology, 2006, v. 10, n. 3, p. 216, doi. 10.1007/s10157-006-0423-x

By:

Ebihara, Itaru;
Hirayama, Kouichi;
Usui, Joichi;
Seki, Masanori;
Higuchi, Fujiko;
Oteki, Takaaki;
Kobayashi, Masaki;
Yamagata, Kunihiro

Publication type:

Article

A Case of Proliferative Glomerulonephritis with Monoclonal IgG Deposits That Showed Predominantly Membranous Features.

Published in:

Case Reports in Nephrology, 2017, p. 1, doi. 10.1155/2017/1027376

By:

Shimohata, Homare;
Ohgi, Kentaro;
Maruyama, Hiroshi;
Miyamoto, Yasunori;
Takayashu, Mamiko;
Hirayama, Kouichi;
Kobayashi, Masaki

Publication type:

Article

Apheresis for MPO-ANCA-associated RPGN-indications and efficacy: Lessons learned from Japan nationwide survey of RPGN.

Published in:

Journal of Clinical Apheresis, 2005, v. 20, n. 4, p. 244, doi. 10.1002/jca.20035

By:

Yamagata, Kunihiro;
Hirayama, Kouichi;
Mase, Kaori;
Yamaguchi, Naoto;
Kobayashi, Masaki;
Takahashi, Hideto;
Koyama, Akio

Publication type:

Article

Oxidative stress during leukocyte absorption apheresis.

Published in:

Journal of Clinical Apheresis, 2003, v. 18, n. 2, p. 61, doi. 10.1002/jca.10054

By:

Hirayama, Aki;
Nagase, Sohji;
Ueda, Atsushi;
Ishizu, Takashi;
Taru, Yoshinori;
Yoh, Keigyou;
Hirayama, Kouichi;
Kobayashi, Masaki;
Koyama, Akio

Publication type:

Article

Erythropoietin-resistant anaemia in a predialysis patient with Klinefelter syndrome.

Published in:

Nephrology, 2005, v. 10, n. 2, p. 147, doi. 10.1111/j.1440-1797.2005.00371.x

By:

Yoshio Shimizu;
Kazumi Suzukawa;
Yuko Hirano;
Masanori Seki;
Kouichi Hirayama;
Keigyo Yoh;
Aki Hirayama;
Kunihiro Yamagata;
Sohji Nagase;
Toshiro Nagasawa;
Akio Koyama

Publication type:

Article

Staphylococcus aureuscell-envelope antigens are localized in glomeruli from patients with IgA-related nephropathy.

Published in:

2004

By:

KOYAMA, Akio;
HIRAYAMA, Kouichi;
SHIMIZU, Yoshio;
HIRANO, Yuko;
ARAKAWA, Yoh;
HAGIWARA, Masahiro;
KAI, Hirayasu;
MASE, Kaori;
YOH, Keigyou;
YAMAGATA, Kunihiro;
KOBAYASHI, Masaki

Publication type:

Abstract

Angiopoietin Balance in Septic Shock Patients With Acute Kidney Injury: Effects of Direct Hemoperfusion With Polymyxin B-Immobilized Fiber.

Published in:

Therapeutic Apheresis & Dialysis, 2016, v. 20, n. 4, p. 368, doi. 10.1111/1744-9987.12468

By:

Ebihara, Itaru;
Hirayama, Kouichi;
Nagai, Miho;
Shiina, Eri;
Koda, Megumi;
Gunji, Masanobu;
Okubo, Yuki;
Sato, Chihiro;
Usui, Joichi;
Yamagata, Kunihiro;
Kobayashi, Masaki

Publication type:

Article

Soluble Vascular Endothelial-Cadherin Levels in Patients With Sepsis Treated With Direct Hemoperfusion With a Polymyxin B-immobilized Fiber Column.

Published in:

Therapeutic Apheresis & Dialysis, 2014, v. 18, n. 3, p. 272, doi. 10.1111/1744-9987.12215

By:

Ebihara, Itaru;
Hirayama, Kouichi;
Nagai, Miho;
Koda, Megumi;
Gunji, Masanobu;
Okubo, Yuki;
Katayama, Taisuke;
Sato, Chihiro;
Usui, Joichi;
Yamagata, Kunihiro;
Kobayashi, Masaki

Publication type:

Article

Serum TNF-Related and Weak Inducer of Apoptosis Levels in Septic Shock Patients.

Published in:

Therapeutic Apheresis & Dialysis, 2011, v. 15, n. 4, p. 342, doi. 10.1111/j.1744-9987.2011.00966.x

By:

Nagai, Miho;
Hirayama, Kouichi;
Ebihara, Itaru;
Higuchi, Takashi;
Imaizumi, Masahiro;
Maruyama, Hiroshi;
Miyamoto, Yasunori;
Kakita, Tomoko;
Ogawa, Yujiro;
Fujita, Shogo;
Shimohata, Homare;
Kobayashi, Masaki

Publication type:

Article

Angiopoietin Balance in Septic Shock Patients With Acute Lung Injury: Effect of Direct Hemoperfusion With Polymyxin B-Immobilized Fiber.

Published in:

Therapeutic Apheresis & Dialysis, 2011, v. 15, n. 4, p. 349, doi. 10.1111/j.1744-9987.2011.00963.x

By:

Ebihara, Itaru;
Hirayama, Kouichi;
Nagai, Miho;
Kakita, Tomoko;
Sakai, Kentaro;
Tajima, Reiko;
Sato, Chihiro;
Kurosawa, Hiromi;
Togashi, Amane;
Okada, Akiko;
Usui, Joichi;
Yamagata, Kunihiro;
Kobayashi, Masaki

Publication type:

Article

Angiopoietin Balance in Septic Shock Patients Treated by Direct Hemoperfusion With Polymyxin B-immobilized Fiber.

Published in:

Therapeutic Apheresis & Dialysis, 2009, v. 13, n. 6, p. 520, doi. 10.1111/j.1744-9987.2009.00777.x

By:

Ebihara, Itaru;
Hirayama, Kouichi;
Nagai, Kei;
Kakita, Tomoko;
Miyamoto, Yasunori;
Nagai, Miho;
Ogawa, Yujiro;
Fujita, Shogo;
Shimohata, Homare;
Kai, Hirayasu;
Usui, Joichi;
Yamagata, Kunihiro;
Kobayashi, Masaki

Publication type:

Article

Vascular Endothelial Growth Factor and Soluble fms-like Tyrosine Kinase-1 in Septic Shock Patients Treated With Direct Hemoperfusion With a Polymyxin B-immobilized Fiber Column.

Published in:

Therapeutic Apheresis & Dialysis, 2008, v. 12, n. 4, p. 285, doi. 10.1111/j.1744-9987.2008.00589.x

By:

Ebihara, Itaru;
Hirayama, Kouichi;
Kaneko, Shuzo;
Nagai, Miho;
Ogawa, Yujiro;
Fujita, Shogo;
Usui, Joichi;
Mase, Kaori;
Yamagata, Kunihiro;
Kobayashi, Masaki

Publication type:

Article

Blood Flow Analysis of the Head and Lower Limbs by the Laser Doppler Blood Flowmeter During LDL Apheresis.

Published in:

Therapeutic Apheresis & Dialysis, 2007, v. 11, n. 5, p. 325, doi. 10.1111/j.1744-9987.2007.00497.x

By:

Ebihara, Itaru;
Sato, Takashi;
Hirayama, Kouichi;
Seki, Masanori;
Enami, Terukazu;
Kawahara, Hirohisa;
Niwayama, Jun;
Miyahara, Takaaki;
Shibata, Masamichi;
Maeda, Nobuki;
Kurosawa, Takesi;
Yamagata, Kunihiro;
Sanaka, Tsutomu

Publication type:

Article

Serum decoy receptor 3 levels are associated with the disease activity of MPO-ANCA-associated renal vasculitis.

Published in:

Clinical Rheumatology, 2016, v. 35, n. 10, p. 2469, doi. 10.1007/s10067-016-3321-y

By:

Maruyama, Hiroshi;
Hirayama, Kouichi;
Nagai, Miho;
Ebihara, Itaru;
Shimohata, Homare;
Kobayashi, Masaki

Publication type:

Article

Predictors of damage accrual in patients with antineutrophil cytoplasmic antibody–associated vasculitis: A nationwide prospective study.

Published in:

Modern Rheumatology, 2024, v. 34, n. 2, p. 382, doi. 10.1093/mr/road029

By:

Akinori Hara;
Ken-ei Sada;
Takashi Wada;
Koichi Amano;
Hiroaki Dobashi;
Tatsuya Atsumi;
Takahiko Sugihara;
Kouichi Hirayama;
Shogo Banno;
Yohko Murakawa;
Midori Hasegawa;
Kunihiro Yamagata;
Yoshihiro Arimura;
Hirofumi Makino;
Masayoshi Harigai

Publication type:

Article