article thumbnail

Lantheus Announces the FDA Approval of DEFINITY as Ultrasound Enhancing Agent for Use in Certain Pediatric Cardiovascular Patients

DAIC

Food and Drug Adminstration (FDA) has approved DEFINITY (Perflutren Lipid Microsphere) as an ultrasound enhancing agent for use in pediatric patients with suboptimal echocardiograms, including those who have undergone heart transplant, or have Kawasaki disease or a congenital cardiovascular anomaly.

article thumbnail

Overcoming the Odds with Expert Fetal Cardiology Care: Zeke and Zane’s Story

Conquering CHD

Zane was diagnosed during a routine ultrasound at 20 weeks’ gestation and his mom, Kayla, was immediately referred to the Colorado Fetal Care Center (CFCC) at Childrens Hospital Colorado. The Heart Institute collaborates with the CFCC through the Fetal Cardiology Program.

article thumbnail

Estimation of Right Atrial Pressure by Ultrasound-Assessed Jugular Vein Distensibility in Patients With Heart Failure

Circulation: Heart Failure

BACKGROUND:Clinical evaluation of central venous pressure is difficult, depends on experience, and is often inaccurate in patients with chronic advanced heart failure. 0.84]) and confirmed in the validation cohort (receiver operating characteristic, 0.82 [95% CI, 0.73–0.92]). versus 18.2%; log-rankP=0.034).CONCLUSIONS:Ultrasound-assessed

article thumbnail

Enhancing the Prediction of Cardiac Allograft Vasculopathy Using Intravascular Ultrasound and Machine Learning: A Proof of Concept

Circulation: Heart Failure

BACKGROUND:Cardiac allograft vasculopathy (CAV) is the leading cause of late graft dysfunction in heart transplantation. The 5-year risk (95% CI) of the International Society for Heart and Lung Transplantation–defined CAV in the high, moderate, low, and very low risk groups was 49.1% (35.2%–68.5%), 68.5%), 23.4% (13.3%–41.2%),

article thumbnail

What is new in Heart failure management ? Ultrasonic cardiac re-synchronization : The WiSE -CRT device

Dr. S. Venkatesan MD

Green: Micra leadless pacemaker; blue: WiSE-CRT system LV endocardial electrode; and red: WiSE-CRT system subcutaneous battery and ultrasound generator. Only few lucky patients end up getting heart transplantation, the ultimate treatment. Leadless Ultrasound-Based Cardiac Resynchronization System in Heart Failure.

article thumbnail

A teenager with chest pain, a troponin below the limit of detection, and "benign early repolarization"

Dr. Smith's ECG Blog

He was readmitted a few weeks later for a heart failure exacerbation, diuresed, and discharged again. The last information available is that the patient was undergoing heart transplant evaluation. She died before she could get a heart transplant. Beware a negative Bedside ultrasound. Pericarditis?

article thumbnail

A young lady with wide complex tachycardia. My first time actually making this diagnosis de novo in real life in the ED!

Dr. Smith's ECG Blog

My bedside ultrasound was of insufficient quality, but showed somewhat reduced overall EF, distended IVC without respiratory variation, no pericardial effusion, and diffuse bilateral B lines. == What do you think of her ECG? J Electrocardiol, 42 (2009), pp.