Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Toshiisa Uehara"'
Autor:
Toshiisa Uehara, Shinji Hasegawa, Jun Yoshioka, Tsunehiko Nishimura, Hitoshi Yamaguchi, Yasushi Ito, Kazuki Fukuchi
Publikováno v:
Annals of Nuclear Medicine. 14:11-16
To evaluate the ability to detect coronary artery disease (CAD) with a new iodine-123 labeled branched fatty acid analog, iodophenyl-9-methyl pentadecanoic acid (9MPA), we performed 9MPA, iodine-123 BMIPP and thallium-201 SPECT in patients with CAD.
Publikováno v:
Japanese Journal of Radiological Technology. 56:377-383
Autor:
Tsunehiko Nishimura, Shinji Hasegawa, Hideo Kusuoka, Toshiisa Uehara, Hitoshi Yamaguchi, Masatsugu Hori
Publikováno v:
Annals of Nuclear Medicine. 12:363-368
To elucidate the relation between glucose tolerance and myocardial uptake of F-18 fluorodeoxyglucose (FDG), FDG-PET with 75 g oral glucose loading was performed on 43 coronary artery disease patients (twice in 2 patients). The patients were divided i
Autor:
Hisashi Oka, Tsuyoshi Shimonagata, Toshiisa Uehara, Yoshinori Miyake, Seiki Nagata, Yoshio Ishida, Tsunehiko Nishimura, Masayoshi Sago, Kohei Hayashida, Kunio Miyatake
Publikováno v:
Annals of Nuclear Medicine. 12:95-103
In an investigation of myocardial metabolic abnormalities in hypertrophic myocardium, the myocardial glucose metabolism was evaluated with F-18-fluorodeoxyglucose (FDG) positron emission tomography (PET) in 32 patients with hypertrophic cardiomyopath
Autor:
Eiichiro Tsujimura, Shinji Hasegawa, Kazuki Fukuchi, Tsunehiko Nishimura, Toshiisa Uehara, Yasushi Ito
Publikováno v:
Nuclear Medicine Communications. 19:119-126
Comparative studies of thallium-201 (201Tl) and 99Tcm-tetrofosmin for the detection of ischaemic heart disease (IHD) have previously been reported. These 201Tl and 99Tcm-tetrofosmin studies were usually performed separately with different exercise lo
Autor:
Toshiisa Uehara, Yoichi Goto, Yoshio Ishida, Tsunehiko Nishimura, Hiroshi Nonogi, Shunichi Miyazaki
Publikováno v:
Internal Medicine. 37:653-661
Objective: The present study was designed to determine the ability of positron emission tomography (PET) to assess myocardial viability and ischemia in acute myocardial infarction (MI) after reperfusion therapy (thrombolysis and/or coronary angioplas
Autor:
Yoshio Ishida, Katsuichi Otsuki, Chinori Kurata, Takakazu Morozumi, Osamu Iimura, Yoshinori Koga, Toshiisa Uehara, Tomoaki Nakata, Tsunehiko Nishimura, Toyofumi Wada, Seiki Nagata, Hiroki Sugihara, Yasushi Wakabayashi
Publikováno v:
Annals of Nuclear Medicine. 10:71-78
123I-BMIPP (β-methyl-iodophenyl pentadecanoic acid) has shown unique properties for potential use in assessing myocardial metabolism. Previous basic and clinical studies demonstrated that the disturbances of myocardial metabolism precede the occurre
Autor:
Katsuji Hashimoto, Yoshio Ishida, Hiroshi Nonogi, Tsunehiko Nishimura, Toshiisa Uehara, Hideo Kusuoka
Publikováno v:
Annals of Nuclear Medicine. 10:93-98
The myocardial uptake of F-18 fluorodeoxyglucose (FDG) has been shown to indicate ischemia. To elucidate whether this is applicable to reperfused myocardium in patients with acute myocardial infarction (AMI), Tl-201 SPECT and F-18 FDG PET were perfor
Autor:
Takakazu Morozumi, Hidetoshi Yamagami, Toshiisa Uehara, Tsunehiko Nishimura, Hideo Kusuoka, S. L. Chen
Publikováno v:
Nuclear Medicine Communications. 16:336-343
To elucidate the metabolism of free fatty acid in the myocardium of hypertrophic cardiomyopathy (HCM), SPET was performed with 123 I-15-(p-iodophenyl)-3-R,S-methylpentadecanoic acid (BMIPP), an analogue of free fatty acid, and with 201 Tl in nine pat
Autor:
Yoshio Ishida, Yoshiaki Hirose, Seiki Nagata, Kohei Hayashida, Toshiisa Uehara, Makoto Takamiya, Kunio Miyatake, Tsunehiko Nishimura, Fuminobu Ishikura, Kohji Kimura
Publikováno v:
Japanese Circulation Journal. 59:309-314
Percutaneous transvenous mitral commissurotomy (PTMC) has recently been used to treat mitral stenosis. The aim of this study was to evaluate the usefulness of radionuclide perfusion lung scanning in assessing the effect of PTMC on the relief of lung