Hemodynamics

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

Figure. Right atrial pressure Torsades de pointes

Videos

Right Atrial Pressure Torsades de Pointes

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...

01/12/2024

Journal of Invasive Cardiology

Original Contribution

Echocardiography vs Hemodynamic Assessment of Diastolic Dysfunction

01/12/2024

Lital Shaham, MD, PhD^1,2; Lior Fisher, MD^1,3; 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...

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, 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...

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, 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...

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

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...

05/01/2022

Journal of Invasive Cardiology

Case Report

Pitfalls in Hemodynamic Measurement of Oxygen Saturation in Right Heart Catheterization

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...

05/06/2018

Cath Lab Digest

Nitroglycerin Revisited: Update for the Cath Lab*

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...

07/31/2017

Cath Lab Digest

Clinical Images

Hemodynamic Findings of Severe Subacute Aortic Regurgitation

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...

05/31/2017

Journal of Invasive Cardiology

The Effect of Subclinical Hypothyroidism on Blood Pressure

03/01/2016

Narges Maleki, MSc¹; Faranak Kazerouni, PhD¹; Mehdi Hedayati, PhD²; Ali Rahimipour, PhD¹; Mohammad Hassan Maleki, PhD³

¹Department of Medical Laboratory Sciences, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran; ²Cellular and Molecular Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran; ³Department of operation management, Faculty of management, University of Qom, Qom, Iran

Narges Maleki, MSc1; Faranak Kazeroun...

The results of this study suggest that patients with subclinical hypothyroidism are at higher risk of hypertension and dyslipidemia as compared to controls.

The results of this study...

03/01/2016

Vascular Disease Management