Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Masanori Wakabayashi"'
Publikováno v:
The journal of vascular access.
Introduction: We have previously evaluated the usefulness of venocutaneous fistula (VCF), also called “dermatorrhea.” VCF is a technique of blood removal/return by advancing a dialysis cannula to the femoral vein for each hemodialysis session usi
Publikováno v:
Nihon Toseki Igakkai Zasshi. 54:397-405
Autor:
Masanori Wakabayashi
Publikováno v:
The journal of vascular access. 21(4)
Introduction: As a countermeasure against the organized thrombi frequently observed in vascular access occlusion, we devised a percutaneous excision method for organized thrombi under superficial ultrasound guidance using biopsy forceps. The Radial J
Publikováno v:
Blood purification. 49(1-2)
Introduction: Plastic cannulas have been used to cannulate arteriovenous fistulas (AVFs) for hemodialysis (HD) in Japan for many years. However, the effect of early cannulation with plastic cannulas on AVF patency is not known. Objective: We analyzed
Autor:
Masanori Wakabayashi
Publikováno v:
The journal of vascular access. 20(6)
We devised a method that enables blood removal/return by creating a fistula between the skin and the great saphenous vein to insert the dialysis needle sheath in the femoral vein under ultrasonography guidance with respect to each dialysis. We report
Autor:
Masanori Wakabayashi
Publikováno v:
Nihon Toseki Igakkai Zasshi. 50:122-123
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 72:998-1004
Acidithiobacillus ferrooxidans strain D3-2, which has a high copper bioleaching activity, was isolated from a low-grade sulfide ore dump in Chile. The amounts of Cu(2+) solubilized from 1% chalcopyrite (CuFeS(2)) concentrate medium (pH 2.5) by A. fer
Publikováno v:
Clinical and Experimental Nephrology. 10:118-123
Patients on chronic hemodialysis are likely to develop secondary hyperoxalemia. It is, however, difficult to measure plasma oxalate levels. To measure plasma oxalate levels, rapid plasma separation, deproteinization, and acidification are essential i
Publikováno v:
The journal of vascular access. 14(3)
Purpose For the protracted maintenance of vascular access, countermeasures against stenosis are important. Between March 2004 and October 2011 superficial ultrasound-guided percutaneous transluminal angioplasty (PTA) was performed in our hospital for
Autor:
Masanori Wakabayashi, Takeshi Ohkuma, Hirohito Ooka, Kentaro Ohtsuga, Nobuhito Kurono, Tadahiro Kondo
Publikováno v:
The Journal of organic chemistry. 76(24)
Kinetic resolution of sterically hindered racemic α-tert-alkyl-α-hydroxy esters is performed by enantiomer-selective carbamoylation with the t-Bu-Box-Cu(II) catalyst (Box = bis(oxazoline)). The reaction with 0.5 equiv of n-C(3)H(7)NCO is carried ou