M. Toyono

发表

Using transthoracic Doppler echocardiography to diagnose reduced coronary flow velocity reserve in the posterior descending coronary artery in children with elevated right ventricular pressure.

K. Harada, M. Tamura, G. Takada, 2007, Circulation journal : official journal of the Japanese Circulation Society.

Coronary flow velocity and coronary flow velocity reserve in children with ventricular septal defect.

M. Tamura, M. Toyono, K. Harada, 2004, Tohoku journal of experimental medicine.

Transthoracic Doppler echocardiographic measurement of flow velocity and flow velocity reserve in the great cardiac vein and in the left anterior descending coronary artery in children with left ventricular volume overload secondary to ventricular septal defect.

K. Harada, M. Tamura, G. Takada, 2002, The American journal of cardiology.

Paradoxical Relationship Between B-type Natriuretic Peptide and Pulmonary Vascular Resistance in Patients with Ventricular Septal Defect and Concomitant Severe Pulmonary Hypertension

K. Harada, M. Tamura, G. Takada, 2007, Pediatric Cardiology.

Myocardial acceleration during isovolumic contraction as a new index of right ventricular contractile function and its relation to pulmonary regurgitation in patients after repair of tetralogy of Fallot.

K. Harada, M. Tamura, G. Takada, 2004, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Association of Severity of Coronary Artery Aneurysms in Patients With Kawasaki Disease and Risk of Later Coronary Events

K. Waki, Kenichi Watanabe, A. Takeda, 2018, JAMA pediatrics.

Coronary artery aneurysm after kawasaki disease in a single coronary artery.

Tsutomu Takahashi, S. Shimada, M. Toyono, 2013, Circulation journal : official journal of the Japanese Circulation Society.

Effects of carvedilol on left ventricular function, mass, and scintigraphic findings in isolated left ventricular non-compaction

C. Kondo, K. Kusakabe, M. Nakazawa, 2001, Heart.

Long-term administration of beraprost sodium for pulmonary arterial hypertension associated with congenital heart disease.

M. Tamura, Tsutomu Takahashi, S. Shimada, 2009, Internal medicine.

Transcatheter Occlusion of a Giant Coronary Artery Fistula in a Neonate

M. Toyono, M. Aoki-Okazaki, S. Yamada, 2021, The American journal of case reports.

Usefulness of left ventricular shape to predict the early recovery of left ventricular function after isolated aortic valve replacement for aortic valve stenosis.

James D. Thomas, A. Gillinov, T. Shiota, 2008, The American journal of cardiology.

Doppler Echocardiographic Evaluation of Left Ventricular Output and Left Ventricular Diastolic Filling Changes in the First Day of Life

K. Harada, M. Tamura, G. Takada, 1994, Pediatric Research.

Expanding coronary aneurysm in the late phase of Kawasaki disease

M. Tamura, Tsutomu Takahashi, S. Shimada, 2012, Pediatrics international : official journal of the Japan Pediatric Society.

Large intracardiac thrombus in a patient with steroid‐responsive nephrotic syndrome

Tsutomu Takahashi, M. Toyono, S. Tsuchida, 2016, Nephrology.

The efficacy of using pulmonary vein wedge pressure for the estimation of pulmonary artery pressure in children with congenital heart disease

K. Harada, M. Tamura, G. Takada, 2003, Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions.

Annular Atrioventricular Valve Area Dynamics in Patients with Hypoplastic Left Heart Syndrome and Right Atrial Isomerism: Insights Using Speckle-Tracking of the Atrioventricular Valve Annulus

K. Takigiku, M. Nii, Ken Takahashi, 2019, Pediatric Cardiology and Cardiac Surgery.

Measurement of Aortic Valve Coaptation and Effective Height Using Echocardiography in Patients with Ventricular Septal Defects and Aortic Valve Prolapse

K. Takigiku, M. Nii, Ken Takahashi, 2017, Pediatric Cardiology.

A Japanese Patient with Genitopatellar Syndrome Transiently Presenting with Cardiac Intramural Cavity during the Neonatal Period

A. Noguchi, Tsutomu Takahashi, M. Toyono, 2020, Case reports in genetics.

Coronary flow reserve assessment by Doppler echocardiography in children with and without congenital heart defect: comparison with invasive technique.

K. Harada, M. Tamura, K. Yasuoka, 2002, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

The Role of Nitric Oxide in Dilating the Fetal Ductus Arteriosus in Rats

M. Toyono, K. Momma, 1999, Pediatric Research.

Usefulness of exercise-induced changes in plasma levels of brain natriuretic peptide in predicting right ventricular contractile reserve after repair of tetralogy of Fallot.

K. Harada, M. Tamura, G. Takada, 2005, The American journal of cardiology.

Development of suction force during early diastole from the left atrium to the left ventricle in infants, children, and adolescents

K. Takigiku, Toshiaki Shimizu, K. Itatani, 2018, Heart and Vessels.

Doppler-derived preoperative mitral regurgitation volume predicts postoperative left ventricular dysfunction after mitral valve repair.

James D. Thomas, A. Gillinov, T. Shiota, 2009, American heart journal.

Altered central aortic elastic properties in Kawasaki disease are related to changes in left ventricular geometry and coronary artery aneurysm formation.

Tsutomu Takahashi, S. Shimada, M. Toyono, 2012, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Assessment of Ventricular-Vascular Function by Echocardiography

M. Toyono, 2015 .

Noninvasive Estimation of Left Ventricular End‐Diastolic Pressure Using Tissue Doppler Imaging Combined with Pulsed‐Wave Doppler Echocardiography in Patients with Ventricular Septal Defects: A Comparison with the Plasma Levels of the B‐Type Natriuretic Peptide

K. Harada, M. Tamura, Tsutomu Takahashi, 2007, Echocardiography.

Geometry of the proximal isovelocity surface area in mitral regurgitation by 3-dimensional color Doppler echocardiography: difference between functional mitral regurgitation and prolapse regurgitation.

Takahiro Shiota, Neil L Greenberg, Nozomi Wada, 2008, American heart journal.

Comparison of the right ventricular Tei index by tissue Doppler imaging to that obtained by pulsed Doppler in children without heart disease.

K. Harada, M. Tamura, K. Yasuoka, 2002, The American journal of cardiology.

Diagnostic value of left ventricular outflow area in patients with hypertrophic cardiomyopathy: a real-time three-dimensional echocardiographic study.

N. Smedira, James D. Thomas, W. Stewart, 2008, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Effects of balloon valvuloplasty on left anterior descending coronary artery blood flow in a neonate with critical aortic stenosis with transthoracic doppler echocardiography.

K. Harada, M. Tamura, M. Toyono, 2003, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Left atrial function assessed by real-time 3-dimensional echocardiography is related to right ventricular systolic pressure in chronic mitral regurgitation.

James D. Thomas, R. Saraiva, T. Shiota, 2009, American heart journal.

Persistent tricuspid regurgitation and its predictor in adults after percutaneous and isolated surgical closure of secundum atrial septal defect.

R. Krasuski, T. Shiota, Y. Matsumura, 2009, The American journal of cardiology.

Determination of regurgitant orifice area with the use of a new three-dimensional flow convergence geometric assumption in functional mitral regurgitation.

James D. Thomas, T. Shiota, M. Yoshiyama, 2008, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Echocardiographic predictors for persistent functional mitral regurgitation after aortic valve replacement in patients with aortic valve stenosis.

A. Gillinov, R. Saraiva, T. Shiota, 2010, The American journal of cardiology.

Different determinants of residual tricuspid regurgitation after tricuspid annuloplasty: comparison of atrial septal defect and mitral valve prolapse.

A. Gillinov, T. Shiota, K. Takasaki, 2009, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Preoperative and Postoperative Mitral Valve Prolapse and Regurgitation in Adult Patients with Secundum Atrial Septal Defects

T. Shiota, K. Takasaki, Y. Matsumura, 2008, Echocardiography.

Assessment of right ventricular function during exercise with quantitative Doppler tissue imaging in children late after repair of tetralogy of Fallot.

K. Harada, M. Toyono, F. Yamamoto, 2004, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Pulmonary arterial hypertension in adults with atrial septal defect

M. Toyono, 2012, Journal of cardiology cases.

Pulmonary arterial hypertension in adults with atrial septal defect

M. Toyono, 2012, Journal of cardiology cases.

Assessment of the Developmental Change in the Left Atrial Volume Using Real Time Three‐Dimensional Echocardiography

K. Takigiku, M. Takeuchi, Toshiaki Shimizu, 2015, Echocardiography.

Maturational changes in left ventricular contractile state.

K. Harada, G. Takada, M. Toyono, 1998, International journal of cardiology.

Assessment of global left ventricular function by tissue Doppler imaging.

K. Harada, M. Tamura, G. Takada, 2001, The American journal of cardiology.