Hemodynamics

Original Contribution

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

07/29/2024

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

Brief Communication

Evaluating the Hemodynamic Impact of Saddle Versus Non-Saddle Pulmonary Embolism: Insights From a Thrombectomy Cohort

06/17/2024

Robert S. Zhang, MD¹, Eugene Yuriditsky, MD¹, Eric Bailey, MD², Lindsay Elbaum, MD¹, Allison A. Greco, MD³, Radu Postelnicu, MD³, Vikramjit Mukherjee, MD³, Norma Keller, MD¹, Carlos L. Alviar, MD¹, James M. Horowitz, MD¹, Sripal Bangalore, MD, MHA¹

Robert S. Zhang, MD1, Eugene Yuridits...

The objective of the study was to examine and compare the hemodynamic impact of saddle vs non-saddle pulmonary embolism in a selected patient population.

The objective of the study was ...

06/17/2024

Journal of Invasive Cardiology

Original Contribution

Echocardiography vs Hemodynamic Assessment of Diastolic Dysfunction

01/12/2024

Rafael 'Rafi' Kuperstein , MD;

Amit Segev , MD;

Lital Shaham , MD, PhD;

Paul Fefer , MD;

Lior Fisher , MD;

Batla Falach , MD;

Ilan Hai , MD;

Ori Vaturi , MD;

Victor Guetta , MD;

Israel M. Barbash , MD;

Elad Maor , MD, PhD;

The study's aim was to evaluate the added value of invasive hemodynamic assessment in patients with unexplained shortness of breath (SOB) undergoing echocardiographic assessment using the most accepted echocardiographic definition of...

The study's aim was to evaluate...

01/12/2024

Journal of Invasive Cardiology

Figure. Right atrial pressure Torsades de pointes

Videos

Right Atrial Pressure Torsades de Pointes

01/12/2024

Faris G. Araj , MD;

Alpesh A. Amin , MD;

Pradeep P.A. Mammen , MD;

Hadi Beaini , MD;

Video Supplement to "Right Atrial Pressure Torsades de Pointes" (January 2024 Clinical Image)

Video Supplement to "Right...

01/12/2024

Journal of Invasive Cardiology

Clinical Images

Percutaneous Approach With Coil Embolization for Annular Rupture During Transcatheter Aortic Valve Replacement

06/02/2023

Ravinder Singh Rao , MD, DM;

Govind Narayan Sharma , MD, DM;

Prashant Varshney , DA, DNB;

Kailash Chandra , MD;

A 78-year-old man with symptomatic bicuspid severe aortic stenosis with LVEF 50% was planned for transcatheter aortic valve replacement (TAVR). His CT scan revealed calcified bicuspid aortic valve (Sievers Type 1), calcified raphe with...

A 78-year-old man with...

06/02/2023

Journal of Invasive Cardiology

Brief Communication

Single Radial Access Simultaneous Left Ventricular and Ascending Aortic Pressure for the Evaluation of Aortic Stenosis: The “Double-Barrel” Technique

06/01/2022

Jaime Caballero , MD;

Cezar A. Iliescu , MD, FACC, FSCAI;

Ismail Ates , MD;

Konstantinos Marmagkiolis , MD, MBA, FACC, FSCAI;

Mehmet Cilingiroglu , MD;

The use of simultaneous left ventricular and ascending aortic pressure tracings by cardiac catheterization is the gold standard of care for accurate hemodynamic assessment of aortic stenosis severity in patients with equivocal echocardiogram....

The use of simultaneous left...

06/01/2022

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

Case Report

Pitfalls in Hemodynamic Measurement of Oxygen Saturation in Right Heart Catheterization

05/06/2018

Chaya Levine , MD;

Sunday Olatunde , MD, MPH;

Norbert Moskovits , MD;

In our patient, the alteration in cardiac hemodynamics after a transjugular intrahepatic portosystemic shunt (TIPS) procedure made the oxygen saturation from the superior vena cava a more accurate representation of systemic oxygenation.

In our patient, the alteration...

05/06/2018

Cath Lab Digest

Nitroglycerin Revisited: Update for the Cath Lab*

07/31/2017

Morton J. Kern , MD, MSCAI, FACC, FAHA;

Nitroglycerin produces significant coronary vasodilation, increasing vessel caliber and to a lesser extent, flow responses, and at the same time, reduces afterload (systemic arterial dilation) and preload due to venodilation. Practically...

Nitroglycerin produces...

07/31/2017

Cath Lab Digest

Clinical Images

Hemodynamic Findings of Severe Subacute Aortic Regurgitation

05/31/2017

George A. Stouffer , MD;

David W. Lee , MD;

Amanda Clark , MD;

The hemodynamic features of subacute aortic regurgitation include equalization of left ventricular pressure and the aortic pressure during diastole, a mildly increased pulse pressure, and systemic hypotension.

The hemodynamic features of...

05/31/2017

Journal of Invasive Cardiology