Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Kazuhiro Koyanagawa"'
Autor:
Sho Furuya, Osamu Manabe, Hiroshi Ohira, Kenji Hirata, Tadao Aikawa, Masanao Naya, Ichizo Tsujino, Kazuhiro Koyanagawa, Toshihisa Anzai, Noriko Oyama-Manabe, Tohru Shiga
Publikováno v:
EJNMMI Research, Vol 8, Iss 1, Pp 1-8 (2018)
Abstract Background Cardiac sarcoidosis (CS) is a rare but potentially life-threatening disease that causes conduction disturbance, systolic dysfunction, and, most notably, sudden cardiac death. 18F-fluorodeoxyglucose (FDG) positron emission tomograp
Externí odkaz:
https://doaj.org/article/9e329fdf231a4262ad342719b2a73318
Autor:
Toshihisa Anzai, Ichizo Tsujino, Nagara Tamaki, Tadao Aikawa, Masato Kuzume, Osamu Manabe, Kazuhiro Koyanagawa, Hiroshi Ohira, Masanao Naya
Publikováno v:
Journal of nuclear cardiology. 28(1):128-136
Background We aimed to determine the correlation between phase analysis, reflecting the heterogeneity of perfusion defects, and the dyssynchrony of the left ventricle wall motion, and adverse cardiac events in cardiac sarcoidosis (CS) patients. Metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::459e65bca6b80ee750d8cb1a9a5ef6f7
http://hdl.handle.net/2115/84039
http://hdl.handle.net/2115/84039
Autor:
Satonori Tsuneta, Toshiyuki Nagai, Hideaki Shiraishi, Tadao Aikawa, Toshihisa Anzai, Noriko Oyama-Manabe, Atsuhito Takeda, Kazuhiro Koyanagawa, Yuta Kobayashi, Hiroyuki Iwano
Publikováno v:
Magnetic Resonance in Medical Sciences. 20:320-324
To assess myocardial fibrosis associated with muscular dystrophy, T1-mapping and extracellular volume fraction (ECV) quantification was prospectively performed using cardiovascular MR (CMR) imaging in 6 male patients with muscular dystrophy and 5 fem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da7c1916f1dea4b2738f9ee598424599
https://doi.org/10.2463/mrms.bc.2020-0069
https://doi.org/10.2463/mrms.bc.2020-0069
Publikováno v:
Journal of Nuclear Cardiology. 27:719-722
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cf7fb01e9ff5d29a6442248cdde063d
https://doi.org/10.1007/s12350-020-02155-8
https://doi.org/10.1007/s12350-020-02155-8
Autor:
Nagara Tamaki, Toshihisa Anzai, Noriko Oyama-Manabe, Kohsuke Kudo, Kenji Hirata, Hiroshi Ohira, Keiichi Magota, Osamu Manabe, Sho Furuya, Masanao Naya, Tadao Aikawa, Ichizo Tsujino, Yuji Kuge, Tohru Shiga, Kazuhiro Koyanagawa
Publikováno v:
Journal of Nuclear Cardiology. 28:2141-2148
18F-fluoromisonidazole (FMISO) is a hypoxia positron emission tomography (PET) tracer. Here, we evaluated cardiac and extra-cardiac sarcoidosis using both FMISO and 18F-fluorodeoxyglucose (FDG) PET/CT in a prospective cohort of patients with sarcoido
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e9aa5dc1a028eb41db89b49eed5d339
https://doi.org/10.1007/s12350-019-01976-6
https://doi.org/10.1007/s12350-019-01976-6
Autor:
Osamu Manabe, Toshihisa Anzai, Kazuhiro Koyanagawa, Masahiko Obara, Noriko Oyama-Manabe, Tadao Aikawa, Nagara Tamaki, Keiichi Magota, Masanao Naya
Publikováno v:
European Heart Journal - Cardiovascular Imaging. 21:36-46
Aims Myocardial perfusion imaging without and with quantitative myocardial blood flow (MBF) and myocardial flow reserve (MFR) plays an important role in the diagnosis and risk stratification of patients with stable coronary artery disease (CAD). We a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b5b969f218ab3f7f6a89a0fa84f3bdc
https://doi.org/10.1093/ehjci/jez220
https://doi.org/10.1093/ehjci/jez220
Autor:
Kazuhiro Koyanagawa, Toshiyuki Nagai, Nagara Tamaki, Tadao Aikawa, Toshihisa Anzai, Osamu Manabe, Hirokazu Komoriyama, Masanao Naya, Yoshiya Kato, Masato Kuzume, Kiwamu Kamiya, Kazunori Omote
Publikováno v:
Journal of Nuclear Cardiology. 27:2135-2143
The aim of this study was to determine whether right ventricle (RV) 18F-fluorodeoxyglucose (FDG) uptake can predict positive findings of endomyocardial biopsy (EMB) in patients with cardiac sarcoidosis (CS). 70 consecutive patients with clinically di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61d7f4df4359e2e75008b9b82be3fe4b
https://doi.org/10.1007/s12350-018-01541-7
https://doi.org/10.1007/s12350-018-01541-7
Autor:
Ichizo Tsujino, Toshihisa Anzai, Noriko Oyama-Manabe, Sho Furuya, Hiroshi Ohira, Masanao Naya, Satonori Tsuneta, Osamu Manabe, Kazuhiro Koyanagawa
Publikováno v:
European Heart Journal. 41
Background The right ventricular (RV) function is a significant predictor of the prognosis and exercises tolerance in patients with left ventricular dysfunction. The previous study reported that RV late gadolinium enhancements (LGE) as assessed by ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1ac505788d1e8227d8c6a126f45bc0e
https://doi.org/10.1093/ehjci/ehaa946.0255
https://doi.org/10.1093/ehjci/ehaa946.0255
Autor:
Osamu Manabe, Chietsugu Katoh, Tadao Aikawa, Masahiko Obara, Nagara Tamaki, Kazuhiro Koyanagawa, Masanao Naya
Publikováno v:
Heart and vessels. 36(7)
Endothelin-1 contributes to the constrictor response of the coronary arteries in patients with ischemia with normal coronary arteries. There is thus increasing evidence that endothelin-1 plays a role in coronary microvascular dysfunction (CMD). We in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83c2fbad5f263e9c4883bceb04b5929a
https://pubmed.ncbi.nlm.nih.gov/33484293
https://pubmed.ncbi.nlm.nih.gov/33484293
Autor:
Tadao Aikawa, Taisuke Harada, Kenji Hirata, Osamu Manabe, Kohsuke Kudo, Kazuhiro Koyanagawa, Hiroshi Ohira, Noriko Oyama-Manabe, Masanao Naya, Satonori Tsuneta
Publikováno v:
Japanese journal of radiology. 39(5)
To investigate the diagnostic value of texture analysis to differentiate cardiac sarcoidosis (CS) from other non-ischemic cardiomyopathies (non-CS). Twenty CS patients and 15 non-CS patients who had undergone myocardial CT delayed enhancement (CTDE)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba0bb1093afa7189782076cd6f57d73c
https://pubmed.ncbi.nlm.nih.gov/33483941
https://pubmed.ncbi.nlm.nih.gov/33483941