K
Koichiro Niwa
Researcher at International University, Cambodia
Publications - 203
Citations - 5638
Koichiro Niwa is an academic researcher from International University, Cambodia. The author has contributed to research in topics: Heart disease & Population. The author has an hindex of 34, co-authored 186 publications receiving 4762 citations. Previous affiliations of Koichiro Niwa include Boston Children's Hospital & Chiba University.
Papers
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Journal ArticleDOI
Impact of Pulmonary Valve Replacement on Arrhythmia Propensity Late After Repair of Tetralogy of Fallot
Judith Therrien,Samuel Siu,Louise Harris,Annie Dore,Koichiro Niwa,J. Janousek,William G. Williams,Gary Webb,Michael A. Gatzoulis +8 more
TL;DR: The effects of pulmonary valve replacement (PVR) on certain electrocardiographic markers predictive of monomorphic ventricular arrhythmia and sudden death and sustained atrial flutter/fibrillation and monomorphic Ventricular tachycardia are examined.
Journal ArticleDOI
Outcome of pregnancy in patients with structural or ischaemic heart disease: results of a registry of the European Society of Cardiology
Jolien W. Roos-Hesselink,Titia P.E. Ruys,Joerg I. Stein,Ulf Thilén,Gary Webb,Koichiro Niwa,Harald Kaemmerer,Helmut Baumgartner,Werner Budts,Aldo P. Maggioni,Luigi Tavazzi,Nasser Mohamed Taha,Mark R. Johnson,Roger Hall +13 more
TL;DR: The vast majority of patients with structural or ischaemic heart disease can go safely through pregnancy and delivery as long as adequate pre-pregnancy evaluation and specialized high-quality care duringregnancy and delivery are available.
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The right ventricle in congenital heart disease
TL;DR: The implications of volume and pressure loading of the RV in the context of congenital heart disease are discussed and the most relevant imaging modalities for monitoring RV function are described.
Journal Article
Canadian Cardiovascular Society Consensus Conference 2001 update: Recommendations for the Management of Adults with Congenital Heart Disease--Part II.
Judith Therrien,Michael A. Gatzoulis,T Graham,M Bink-Boelkens,Michael S. Connelly,Koichiro Niwa,Barbara J.M. Mulder,R Pyeritz,Joseph K. Perloff,Jane Somerville,Gary Webb +10 more
Journal ArticleDOI
Canadian Cardiovascular Society 2009 Consensus Conference on the management of adults with congenital heart disease: outflow tract obstruction, coarctation of the aorta, tetralogy of Fallot, Ebstein anomaly and Marfan's syndrome.
Candice K. Silversides,Marla Kiess,Luc M. Beauchesne,Timothy J. Bradley,Michael S. Connelly,Koichiro Niwa,Barbara J.M. Mulder,Gary D. Webb,Jack M. Colman,Judith Therrien +9 more
TL;DR: New clinical guidelines have been written by Canadian adult CHD physicians in collaboration with an international panel of experts in the field, and Topics addressed include genetics, clinical outcomes, recommended diagnostic workup, surgical and interventional options, treatment of arrhythmias, assessment of pregnancy risk and follow-up requirements.