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    Article

    Cardiac Catheterization in Adults with Ebstein Anomaly: Pathophysiologic Insights Regarding Surgical Repair and Prognosis

    The underlying invasive hemodynamics and physiology in Ebstein anomaly (EA) are poorly understood. Moreover, the hemodynamic impact of tricuspid valve intervention in EA has not been well studied. Retrospectiv...

    William R. Miranda, Joseph A. Dearani, C. Charles Jain in Pediatric Cardiology (2024)

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    Article

    Trends in cardiac implantable electronic device utilization in adults with congenital heart disease: a US nationwide analysis

    Adults with congenital heart disease (ACHD) have increased risk of arrhythmias warranting implantation of cardiac implantable electronic devices (CIEDs), which may parallel the observed increase in survival of...

    Jaideep Singh Bhalla, Monil Majmundar in Journal of Interventional Cardiac Electrop… (2024)

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    Article

    Hemodynamics in Adults with Systemic Right Ventricles: Differences Between Congenitally Corrected and Complete Transposition of the Great Arteries

    Despite their anatomical differences, congenitally corrected (ccTGA) and complete transposition of the great arteries (d-TGA) post-atrial switch are frequently studied together and managed similarly from a med...

    William R. Miranda, C. Charles Jain, Alexander C. Egbe in Pediatric Cardiology (2024)

  4. Article

    Open Access

    Artificial intelligence-enabled ECG for left ventricular diastolic function and filling pressure

    Assessment of left ventricular diastolic function plays a major role in the diagnosis and prognosis of cardiac diseases, including heart failure with preserved ejection fraction. We aimed to develop an artific...

    Eunjung Lee, Saki Ito, William R. Miranda, Francisco Lopez-Jimenez in npj Digital Medicine (2024)

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    Article

    Assessment of left ventricular filling pressure with Doppler velocities across the patent foramen ovale

    The utility of Doppler velocities across the patent foramen ovale (PFO) to estimate left ventricular (LV) filling pressure is not well known.

    Saki Ito, Sumandeep Dhesi, William R. Miranda in Journal of Echocardiography (2021)

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    Chapter

    The Mayo Clinic Hemodynamic Cath Lab: A 70-Year Journey

    Given the universal presence of cardiac catheterization laboratories across the United States, it is difficult to imagine that for many years only a few institutions were able to perform invasive hemodynamic p...

    William R. Miranda, Rick A. Nishimura in The Mayo Clinic Cardiac Catheterization Laboratory (2021)

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    Article

    Effusive-Constrictive Pericarditis: Doppler Findings

    To review the echo-Doppler findings in effusive-constrictive pericarditis (ECP). ECP corresponds to the coexistence of a hemodynamically significant pericardial effusion and markedly reduced compliance of the ...

    William R. Miranda, Darrell B. Newman, Jae K. Oh in Current Cardiology Reports (2019)

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    Article

    Impact of Bariatric Surgery on Quality of Life, Functional Capacity, and Symptoms in Patients with Heart Failure

    Obesity is a risk factor for heart failure (HF), but the benefit of weight loss in HF is unknown. We assessed the effects of bariatric surgery (BSx) compared to non-operative treatment for morbid obesity on ov...

    William R. Miranda, John A. Batsis, Michael G. Sarr in Obesity Surgery (2013)