William R. Miranda, MD

A Comparison of Hemodynamic and Clinical Outcomes After Transcatheter Versus Surgical Therapy in Adults in Coarctation of Aorta

03/01/2021

Heidi M. Connolly , MD;

Alexander C. Egbe , MBBS, MPH, MD, MS;

William R. Miranda , MD;

Jason H. Anderson , MD;

Juan Crestanello , MD;

Carole A. Warnes , MD;

The purpose of this study was to compare temporal changes in Doppler COA gradient and SBP after transcatheter stent therapy versus surgical therapy for COA.

The purpose of this study was to...

03/01/2021

Journal of Invasive Cardiology

Video

Staged Intervention of Calcified Pulmonary Venous Baffle

09/01/2022

William R. Miranda , MD;

Jason H. Anderson , MD;

Elizabeth H. Stephens , MD, PhD;

Pradyumna Agasthi , MBBS, MD;

Donald J. Hagler , MD;

A course of treatment is described demonstrating the challenges and potential complications of hybrid PVB stenting in a patient with challenging anatomy.

A course of treatment is...

09/01/2022

Journal of Invasive Cardiology

Original Contribution

Estimation of Left Ventricular Filling Pressure Using Left Atrial Strain in Coarctation of Aorta

11/04/2022

Omar Abozied , MD;

Dhanya Ramachandran , MD;

Alexander C. Egbe , MBBS, MPH, MD, MS;

William R. Miranda , MD;

Jason H. Anderson , MD;

Heidi M. Connolly , MD;

Jae K. Oh , MD;

Kartik Andi , MD;

Ahmed Goda , MD;

The purpose of this study was to determine whether LA strain cut-off points can detect increased LV filling pressure in adults with coarctation of aorta.

The purpose of this study was to...

11/04/2022

Journal of Invasive Cardiology

Discordance Between Measured vs Calculated Oxygen Consumption in Adults With Congenital Heart Disease: Limitations and Clinical Implications

02/01/2021

Pradyumna Agasthi , MBBS, MD;

Alexander C. Egbe , MBBS, MPH, MD, MS;

William R. Miranda , MD;

We performed a prospective study to assess the correlation and limits of agreement between measured and assumed oxygen consumption in adults with congenital heart disease.

We performed a prospective study...

02/01/2021

Journal of Invasive Cardiology

Original Contribution

Invasive Hemodynamics in Asymptomatic Adult Fontan Patients and According to Different Clinical Phenotypes

05/01/2022

Donald J. Hagler , MD;

Alexander C. Egbe , MBBS, MPH, MD, MS;

William R. Miranda , MD;

Heidi M. Connolly , MD;

Patrick S. Kamath , MD;

The correlation between hemodynamics and clinical phenotypes/symptoms in adults post Fontan procedure has not been well studied. Moreover, the “expected” hemodynamics in those who are asymptomatic remain unclear.

The correlation between...

05/01/2022

Journal of Invasive Cardiology

Original Contribution

Relationship Between Obesity, Cardiac Hemodynamics, and Heart Failure in Adults With Coarctation of Aorta

07/29/2024

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William R. Miranda , MD;

C. Charles Jain , MD;

Heidi M. Connolly , MD;

The purpose of this study was to compare cardiac hemodynamics and prevalence of HFpEF between coarctation of aorta patients with vs without obesity, and to assess the relationship between obesity and HFpEF in this population.

The purpose of this study was to...

07/29/2024

Journal of Invasive Cardiology

Clinical Images

Challenging Case of Hybrid Transcatheter Pulmonary Baffle Stent Implantation

09/01/2022

William R. Miranda , MD;

Elizabeth H. Stephens , MD, PhD;

Jason H. Anderson , MD;

Pradyumna Agasthi , MBBS, MD;

Donald J. Hagler , MD;

A 44-year-old man with history of D-transposition of the great arteries status post Mustard repair with pulmonary baffle obstruction was referred for further management. Cardiac computed tomography demonstrated calcific stenosis of the...

A 44-year-old man with history...

09/01/2022

Journal of Invasive Cardiology