O
Osami Honjo
Researcher at University of Toronto
Publications - 170
Citations - 2273
Osami Honjo is an academic researcher from University of Toronto. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 24, co-authored 137 publications receiving 1684 citations. Previous affiliations of Osami Honjo include Hospital for Sick Children & Okayama University.
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Journal ArticleDOI
Atrioventricular valve repair in patients with functional single-ventricle physiology: impact of ventricular and valve function and morphology on survival and reintervention.
Osami Honjo,Cori R. Atlin,Luc Mertens,Osman O. Al-Radi,Andrew N. Redington,Christopher A. Caldarone,Glen S. Van Arsdell +6 more
TL;DR: Survival was lower in single-ventricle patients operated on for atrioventricular valve insufficiency than in case-matched controls and lower grade ventricular function and ventricular dilation correlated with death and repair failure, suggesting that timing of intervention may affect outcome.
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Hybrid Versus Norwood Strategies for Single-Ventricle Palliation
Kenji Baba,Yasuhiro Kotani,Devin Chetan,Rajiv Chaturvedi,Kyong Jin Lee,Lee N. Benson,Lars Grosse-Wortmann,Glen S. Van Arsdell,Christopher A. Caldarone,Osami Honjo +9 more
TL;DR: Survival after stage II palliation and subsequent Fontan completion is equivalent between the groups, and the hybrid group had a higher PA reintervention rate and smaller PA size.
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Left atrial decompression during venoarterial extracorporeal membrane oxygenation for left ventricular failure in children: current strategy and clinical outcomes.
Yasuhiro Kotani,Devin Chetan,Warren Rodrigues,V. Ben Sivarajan,Colleen E. Gruenwald,Anne-Marie Guerguerian,Glen S. Van Arsdell,Osami Honjo +7 more
TL;DR: Earlier timing of LA decompression appeared to be associated with a high probability of weaning from ECMO and reasonable LV functional recovery and subsequent intensive care unit and hospital survival.
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Adverse Biventricular Remodeling in Isolated Right Ventricular Hypertension Is Mediated by Increased Transforming Growth Factor–β1 Signaling and Is Abrogated by Angiotensin Receptor Blockade
Mark K. Friedberg,Mi-young Cho,Jing Li,Renato S. Assad,Mei Sun,Sagar Rohailla,Osami Honjo,Christian Apitz,Andrew N. Redington +8 more
TL;DR: In conclusion, isolated RV afterload induces biventricular fibrosis and apoptosis, which are reduced by angiotensin receptor blockade, which is mediated through TGF-β1-CTGF and ET-1 pathways.
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Right Ventricular Outflow Tract Stenting in Tetralogy of Fallot Infants With Risk Factors for Early Primary Repair.
Juan Pablo Sandoval,Rajiv Chaturvedi,Lee N. Benson,Gareth J. Morgan,Glen S. Van Arsdell,Osami Honjo,Christopher A. Caldarone,Kyong-Jin Lee +7 more
TL;DR: Right ventricular outflow tract stenting of symptomatic tetralogy of Fallot with poor anatomy (small pulmonary arteries) and adverse factors (multiple comorbidities, low weight) relieves cyanosis and defers surgical repair in more favorable patients.