Yoshitaka Yamamoto

ORCID: 0000-0003-2617-6859
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About
Contact & Profiles
Research Areas
  • Cardiac Valve Diseases and Treatments
  • Cardiac Structural Anomalies and Repair
  • Aortic Disease and Treatment Approaches
  • Mycobacterium research and diagnosis
  • Hormonal Regulation and Hypertension
  • Renal Diseases and Glomerulopathies
  • Heart Failure Treatment and Management
  • Aortic aneurysm repair treatments
  • Cardiac and Coronary Surgery Techniques
  • Neuroscience and Neuropharmacology Research
  • Coagulation, Bradykinin, Polyphosphates, and Angioedema
  • Cardiac tumors and thrombi
  • Infective Endocarditis Diagnosis and Management
  • Blood Pressure and Hypertension Studies
  • Neuropeptides and Animal Physiology
  • Mechanical Circulatory Support Devices
  • Tuberculosis Research and Epidemiology
  • Pharmacological Effects and Toxicity Studies
  • Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
  • Dialysis and Renal Disease Management
  • Electrolyte and hormonal disorders
  • Vasculitis and related conditions
  • Systemic Lupus Erythematosus Research
  • Vascular Procedures and Complications
  • Apelin-related biomedical research

Kanazawa University
2008-2024

Kanazawa University Hospital
2024

National Hospital Organization
2020

Kanazawa Medical Center
2020

Showa University
2004-2015

Odawara Municipal Hospital
2015

Tokyo Medical University
2009-2011

Niigata University
1999-2003

Miyazaki Welfare Medical College
1983-1998

Kagawa University
1993-1998

Summary Background Tiotropium bromide, a long acting muscarinic receptor inhibitor, is potent agent for patients with bronchial asthma as well chronic obstructive pulmonary disease. Objective The aim of this study was to evaluate whether tiotropium bromide can inhibit allergen‐induced acute and airway inflammation, T helper (Th)2 cytokine production, remodelling in murine model asthma. Methods Balb/c mice were sensitized challenged acutely or chronically ovalbumin (OVA). impact assessed...

10.1111/j.1365-2222.2010.03478.x article EN Clinical & Experimental Allergy 2010-07-07

We determined the antiepileptic profile of tiagabine (TGB), a selective gamma-aminobutyric acid (GABA) uptake inhibitor, in rat kindling model temporal lobe epilepsy (TLE).The anticonvulsant and adverse effects TGB were examined amygdala- or hippocampal-kindled rats compared with those other GABA inhibitors (SKF89976A NNC-711) conventional drugs [AEDs: valproate (VPA) carbamazepine (CBZ)]. In addition, antiepileptogenic on amygdala development examined.TGB (2.5-40 mg/kg intraperitoneally,...

10.1111/j.1528-1157.1997.tb01478.x article EN Epilepsia 1997-09-01

Bovine cultured adrenal medullary cells (4 x 10(6)) contained 4266.5 +/- 370.0 fmol of immunoreactive adrenomedullin and 373.4 32.6 nmol catecholamines. Nicotinic (but not muscarinic) receptors mediated the Ca(2+)-dependent co-secretion catecholamines, with molar ratio adrenomedullin/catecholamines secreted into medium being equal to stored in cells. The concentration-response curve carbachol for secretion (EC50 42 microM) was similar that catecholamine 63 microM). Reverse phase HPLC...

10.1016/0014-5793(94)00566-4 article EN FEBS Letters 1994-07-04

Background:Intimal hyperplasia (IH) is a major cause of graft failure. Hemodynamic factors such as stagnation and disturbed blood flow are involved in IH formation. The aim this study to perform comparative analysis distal-end side-to-side (deSTS) end-to-side (ETS) anastomoses using computational fluid dynamics (CFD) after validating the results via particle image velocimetry (PIV).

10.1253/circj.cj-17-0381 article EN Circulation Journal 2017-08-18

Adoptive immunotherapy using recombinant interleukin-2 (rIL-2) has recently been demonstrated to have antitumor effects in man. Adverse included an apparent increase capillary permeability (vascular leak syndrome) and a decrease glomerular flow rate. To our knowledge, nephrotic syndrome (NS) associated with rIL-2 not reported. We would like report case of NS human treatment

10.1159/000185875 article EN ˜The œNephron journals/Nephron journals 1990-01-01

A 70-year-old woman with type IIb therapy-refractory hyperlipidemia was diagnosed as having IgA kappa multiple myeloma. She had neither a family history nor any other disease known to accompany hyperlipidemia. The serum concentration fell from 3.42 g/dl 1.24 following chemotherapy melphalan and prednisolone, concomitant decrease in both the cholesterol triglyceride levels observed. These lipids were positively correlated (p < 0.001) during three cycles of chemotherapy. findings suggest...

10.2169/internalmedicine.35.337 article EN Internal Medicine 1996-01-01

Two inbred strains of the Mongolian gerbil with different phenotypes in seizure behaviour and coat color were newly established. LSAG/Nu has low susceptibility albino phenotypes, whereas SPBG/Nu seizure-prone black phenotypes. LSAG was compared SPBG as to incidence grade. Mean ages at onset 6 3 months, respectively. Seizure incidences over 9 months old gerbils 37.3% (66/177) 95.2% (118/124), a significantly lower (p<0.001) grade seizures than SPBG. Only few seizing exhibited myoclonus...

10.1538/expanim.52.169 article EN EXPERIMENTAL ANIMALS 2003-01-01

In patients with massive destruction caused by mitral endocarditis, surgical valve repair remains a challenging issue. Although several procedures have previously been introduced, no standard method for complicated lesions has established. We describe technique of extensive destructive endocarditis involving both leaflets and the annulus that provided satisfactory initial results in 2 patients. This procedure is believed to be technically simple beneficial terms active endocarditis.

10.1016/j.athoracsur.2009.06.079 article EN other-oa The Annals of Thoracic Surgery 2009-08-27

We present a case in which redo patient whom advanced gastric cancer was detected after coronary artery bypass grafting (CABG) using the right gastroepiploic (RGEA), and re-grafting to distal RGEA internal thoracic (RITA) performed. To minimize surgical invasion before gastrectomy, we performed thoracoscopic RITA harvest small subxyphoid incision. A month later, gastrectomy carried out no complications occurred during operation.

10.1510/icvts.2009.220061 article EN Interactive Cardiovascular and Thoracic Surgery 2009-11-17
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