J
Junya Ako
Researcher at Jichi Medical University
Publications - 146
Citations - 3173
Junya Ako is an academic researcher from Jichi Medical University. The author has contributed to research in topics: Stent & Medicine. The author has an hindex of 27, co-authored 119 publications receiving 2891 citations. Previous affiliations of Junya Ako include Stanford University & Kobe University.
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Journal ArticleDOI
Impact of final stent dimensions on long-term results following sirolimus-eluting stent implantation: serial intravascular ultrasound analysis from the sirius trial.
Shinjo Sonoda,Yoshihiro Morino,Junya Ako,Mitsuyasu Terashima,Ali Hassan,Heidi N. Bonneau,Martin B. Leon,Jeffrey W. Moses,Paul G. Yock,Yasuhiro Honda,Richard E. Kuntz,Peter J. Fitzgerald +11 more
TL;DR: In this SIRIUS IVUS substudy, SES reduced both biologic variability and restenosis, resulting in increased predictability of long-term stent patency with postprocedure MSA.
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Late incomplete stent apposition after sirolimus-eluting stent implantation: a serial intravascular ultrasound analysis.
Junya Ako,Yoshihiro Morino,Yasuhiro Honda,Ali Hassan,Shinjo Sonoda,Paul G. Yock,Martin B. Leon,Jeffrey W. Moses,Heidi N. Bonneau,Peter J. Fitzgerald +9 more
TL;DR: Late ISA was observed in 8.7% of patients after SES implantation and there were no negative clinical events associated with this IVUS finding at 12-month clinical follow-up; however, careful long-term follow- up will be necessary.
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Transient Left Ventricular Dysfunction Under Severe Stress: Brain-Heart Relationship Revisited
TL;DR: This phenomenon occurs predominantly in female patients, presenting with a variety of ST-T segment changes and mildly elevated cardiac enzymes that mimic an acute coronary syndrome, and occurs in the absence of obstructed epicardial coronary arteries.
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Correlation between electroencephalography and heart rate variability during sleep.
Mina Ako,Tokuhiro Kawara,Sunao Uchida,Shinichi Miyazaki,Kyoko Nishihara,Junko Mukai,Kenzo Hirao,Junya Ako,Yoshiro Okubo +8 more
TL;DR: Delta EEG power showed negative correlations with LF and LF/HF, suggesting that sympathetic nervous activities continuously fluctuate in accordance with sleep deepening and lightening.
Journal ArticleDOI
Local Determinants of Thrombus Formation Following Sirolimus-Eluting Stent Implantation Assessed by Optical Coherence Tomography
Hiromasa Otake,Junya Shite,Junya Ako,Toshiro Shinke,Yusuke Tanino,Daisuke Ogasawara,Takahiro Sawada,Naoki Miyoshi,Hiroki Kato,Bon-Kwon Koo,Yasuhiro Honda,Peter J. Fitzgerald,Ken-ichi Hirata +12 more
TL;DR: Longer stents and greater asymmetric stent expansion may be important determinants of thrombus formation after SES implantation and did not increase the risk of major adverse cardiac events.