Mimiko Matsumura

ORCID: 0000-0003-4311-7025
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About
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Research Areas
  • Lysosomal Storage Disorders Research
  • Glycosylation and Glycoproteins Research
  • Studies on Chitinases and Chitosanases
  • Potassium and Related Disorders
  • Photodynamic Therapy Research Studies
  • Nanoplatforms for cancer theranostics
  • Clostridium difficile and Clostridium perfringens research
  • Microscopic Colitis
  • Pancreatic and Hepatic Oncology Research
  • Coagulation, Bradykinin, Polyphosphates, and Angioedema
  • Urticaria and Related Conditions
  • IgG4-Related and Inflammatory Diseases
  • Phytoplasmas and Hemiptera pathogens
  • Pediatric Urology and Nephrology Studies
  • Neuroendocrine Tumor Research Advances
  • Cell Adhesion Molecules Research
  • Amyloidosis: Diagnosis, Treatment, Outcomes
  • Peripheral Artery Disease Management
  • Autoimmune Bullous Skin Diseases
  • Antiplatelet Therapy and Cardiovascular Diseases
  • Cancer, Hypoxia, and Metabolism
  • Dialysis and Renal Disease Management
  • Glycogen Storage Diseases and Myoclonus
  • Kidney Stones and Urolithiasis Treatments
  • Myeloproliferative Neoplasms: Diagnosis and Treatment

Tokyo Teishin Hospital
2017-2025

Center for Global Health
2014

National Center for Global Health and Medicine
2014

Keio University
2007-2011

In recent years, a concept of renal rehabilitation has become widely known among nephrology specialists, dialysis kidney transplantation nutrition guideline nurses, physiotherapists, and representatives patients. Therefore, in order to make it clear the definition, methods, effectiveness Japan, we launched Renal Rehabilitation Guideline Preparation Committee 2016 as part works Japanese Society Rehabilitation, created accordance "Minds Handbook for Clinical Practice Development 2014". Here,...

10.1186/s41100-019-0209-8 article EN cc-by Renal Replacement Therapy 2019-06-13

Plasma globotriaosylsphingosine (lyso-Gb3) is a promising secondary screening biomarker for Fabry disease. Here, we examined its applicability as primary classic and late-onset disease in males females.Between 1 July 2014 31 December 2015, screened 2,359 patients (1,324 males) referred from 168 Japanese specialty clinics (cardiology, nephrology, neurology, pediatrics), based on clinical symptoms suggestive of We used the plasma lyso-Gb3 concentration, α-galactosidase A (α-Gal A) activity,...

10.1038/gim.2018.31 article EN cc-by Genetics in Medicine 2018-03-15

Glomerular neutrophil infiltration has been thought to be a key pathological event in the development of myeloperoxidase (MPO)-specific anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis involving glomerulonephritis. Accordingly, we sought explore molecules responsible for glomerular accumulation.Glomerular and renal chemokine expression mice treated with anti-MPO IgG were evaluated. Chemokine vitro induced by was measured primary mouse endothelial cells (mGEC). The target...

10.1093/ndt/gfr032 article EN Nephrology Dialysis Transplantation 2011-03-05

Abstract Double‐filtration plasmapheresis is an effective and safe treatment for pemphigus. We retrospectively evaluated the decrease in autoantibody titer pemphigus disease area index following double‐filtration five patients with moderate to severe pemphigus, who were physically and/or serologically unresponsive 1.0 mg/kg per day of prednisolone other supportive drugs ointments. The percentage reduction autoantibodies 85.6 ± 14.4% ( P = 0.00014), that was 75.4 24.3% 0.0023). No...

10.1111/1744-9987.12557 article EN Therapeutic Apheresis and Dialysis 2017-06-01

Patients with end-stage kidney disease (ESKD) most commonly complain of gastrointestinal symptoms, such as diarrhea. Diarrhea negatively affects patient quality life and has miscellaneous etiologies, Clostridium difficile-associated diarrhea (CDAD) ischemic colitis. However, it is sometimes extremely difficult to determine the true etiology given comorbidities complications patients have. A rare cause ulcerative colitis (UC), which rectum proximal colon in a continuous fashion. UC rectal...

10.1186/s12882-018-1116-x article EN cc-by BMC Nephrology 2018-11-01

An 83-year-old man with stable chronic kidney disease (CKD) exhibited a sudden increase in urinary N-acetyl-β-D-glucosaminidase and protein excretion, suggesting aggravated damage. Simultaneously, he lost diabetic control, requiring up to 54 units of insulin daily. A detailed examination revealed the presence renal cell carcinoma, which was surgically resected confirmed be interleukin-6-positive by immunohistochemistry. Postoperatively, his uni-nephrectomy necessitated hemodialysis, but...

10.2169/internalmedicine.2000-18 article EN Internal Medicine 2019-03-27

We performed a renal biopsy for nephrotic syndrome in patient with squamous cell lung carcinoma, which can worsen the prognosis. Chemoradiation therapy was effective cancer and proteinuria; we thus inferred that had been closely associated carcinoma. A pathological analysis of kidney showed monoclonality λ chain, satisfying diagnostic criteria proliferative glomerulonephritis monoclonal immunoglobulin deposits (PGNMID); however, conspicuous mesangial proliferation not observed. This is first...

10.2169/internalmedicine.2993-19 article EN Internal Medicine 2019-10-14

症例は73歳女性. 69歳のとき腎硬化症による慢性腎不全のため, 腹膜透析を導入した. 73歳のときランソプラゾールの内服を開始し, 3か月後, 3回目の腹膜炎で入院となった. セファゾリンとセフタジジムを経静脈, その後腹腔内投与に切り替え計2週間投与し, 軽快退院した. 入院中に軟便であったが便Clostridium difficile抗原は陰性であった. 退院後から水様~泥状便が持続し, 外来にて便Clostridium difficile抗原陽性となり, 偽膜性腸炎の診断でメトロニダゾールを14日間内服した. その後も下痢は持続し, 食思不振, 炎症反応高値を認めたため, 精査加療目的に当科入院となった. 絶食・中心静脈栄養を開始した. 大腸内視鏡検査を施行し, 肉眼で上行結腸に炎症瘢痕を認めた以外は異常所見を認めなかったが, 直腸, 盲腸, および結腸の粘膜生検で粘膜表層上皮下にリンパ球浸潤を認め, Masson Trichrome染色で特徴的なcollagen bandの形成を認めたため, collagenous colitis (CC) と診断した....

10.4009/jsdt.47.387 article EN Nihon Toseki Igakkai Zasshi 2014-01-01

As photochemical reaction (PR) is used in photodynamic therapy (PDT), high reactive oxygen speacies (ROS) concentration often induces cell and tissue injury. In this study, we focused on the mechanism of endothelial injury caused by PR. Human umbilical vein cells (HUVEC) were incubated with delta-aminolevulinic acid irradiated LED light 630 nm wavelength for 10 min. vitro viability MTT ssay did not change after PR, while 3D-cultures HUVEC collagen that tube formation, PDT reduced...

10.1541/ieejeiss.127.1522 article EN IEEJ Transactions on Electronics Information and Systems 2007-01-01
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