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Hemodynamics

Original Contribution
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 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
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 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
01/12/2024

Lital Shaham, MD, PhD1,2; Lior Fisher, MD1,3; Amit Segev, MD1; Batla Falach, MD1; Elad Maor, MD, PhD1; Israel M Barbash, MD1; Ilan Hai, MD1; Ori Vaturi, MD1; Rafi Kuperstein, MD1; Victor Guetta, MD1; Paul Fefer, MD1

Lital Shaham, MD, PhD1,2; Lior Fisher...
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 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
01/12/2024

Hadi Beaini, MD; Alpesh A. Amin, MD; Pradeep P.A. Mammen, MD; Faris G. Araj, MD

Hadi Beaini, MD; Alpesh A. Amin, MD; ...
Video Supplement to "Right Atrial Pressure Torsades de Pointes" (January 2024 Clinical Image)
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
06/02/2023

Ravinder Singh Rao, MD, DM1; Kailash Chandra, MD2; Govind Narayan Sharma, MD, DM2; Prashant Varshney, DA, DNB3

Ravinder Singh Rao, MD, DM1; Kailash ...
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 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
06/01/2022

Jaime Caballero, MD1;  Cezar Iliescu, MD2;  Mehmet Cilingiroglu, MD3;  Ismail Ates, MD4;  Konstantinos Marmagkiolis, MD, MBA2

Jaime Caballero, MD1;  Cezar Iliescu,...
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 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
05/01/2022

William R. Miranda, MD1; Donald J. Hagler, MD2; Heidi M. Connolly, MD1; Patrick S. Kamath, MD3; Alexander C. Egbe, MBBS, MPH1

William R. Miranda, MD1; Donald J. Ha...
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 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
05/06/2018

Chaya Levine1, MD, Sunday Olatunde2, MD, MPH, Norbert Moskovits3, MD

Chaya Levine1, MD, Sunday Olatunde2, ...
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 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
07/31/2017

Morton Kern, MD
Clinical Editor; Chief of Medicine, 
Long Beach Veterans 
Administration Health Care 
System, Long Beach, California; 
Associate Chief Cardiology, 
Professor of Medicine, University of California Irvine, Orange, California
mortonkern2007@gmail.com

Morton Kern, MD Clinical Editor; Chie...
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 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
05/31/2017

David W. Lee, MD;  Amanda Clark, MD;  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 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