LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "hemodynamics" as a keyword



Longitudinal Hemodynamics of Transcatheter and Surgical Aortic Valves in the PARTNER Trial

Sign Up to like & get
recommendations! Published in 2017 at "JAMA Cardiology"

DOI: 10.1001/jamacardio.2017.3306

Abstract: Importance Use of transcatheter aortic valve replacement (TAVR) for severe aortic stenosis is growing rapidly. However, to our knowledge, the durability of these prostheses is incompletely defined. Objective To determine the midterm hemodynamic performance of… read more here.

Keywords: trial; partner; transcatheter heart; aortic valve ... See more keywords

Heart Failure in Zero Gravity-External Constraint and Cardiac Hemodynamics.

Sign Up to like & get
recommendations! Published in 2024 at "JAMA cardiology"

DOI: 10.1001/jamacardio.2024.4596

Abstract: In this case series study, pulmonary artery systolic, diastolic, and mean pressures of 2 participants with obesity and heart failure with preserved ejection fraction were measured at zero gravity during parabolic flight to assess the… read more here.

Keywords: zero gravity; hemodynamics; heart failure; external constraint ... See more keywords

Multimodal Monitoring of Hemodynamics in Neonates With Extremely Low Gestational Age

Sign Up to like & get
recommendations! Published in 2025 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2025.4101

Abstract: Key Points Question Does multimodal hemodynamic assessment during the transitional period (first 72 hours of life) improve cardiorespiratory-kidney health at 7 days in neonates with extremely low gestational age ( read more here.

Keywords: hemodynamics; low gestational; gestational age; neonates extremely ... See more keywords

A pilot study to explore the effect of udenafil on cerebral hemodynamics in older adults.

Sign Up to like & get
recommendations! Published in 2023 at "Annals of clinical and translational neurology"

DOI: 10.1002/acn3.51774

Abstract: OBJECTIVE Phosphodiesterase-5 inhibitors (PDE5Is) enhance vasodilation. We investigated the effects of PDE5I on cerebral hemodynamics during cognitive tasks using functional near-infrared spectroscopy (fNIRS). METHODS This study used a crossover design. Twelve cognitively healthy men participants… read more here.

Keywords: cerebral hemodynamics; control arm; cortex; hemodynamics ... See more keywords

Vascular Cast to Program Antistenotic Hemodynamics and Remodeling of Vein Graft

Sign Up to like & get
recommendations! Published in 2023 at "Advanced Science"

DOI: 10.1002/advs.202204993

Abstract: The structural stability of medical devices is established by managing stress distribution in response to organ movement. Veins abruptly dilate upon arterial grafting due to the mismatched tissue property, resulting in flow disturbances and consequently… read more here.

Keywords: cast; vascular cast; cast program; program antistenotic ... See more keywords

Non‐Invasive 3D Photoacoustic Tomography of Angiographic Anatomy and Hemodynamics of Fatty Livers in Rats

Sign Up to like & get
recommendations! Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202205759

Abstract: Non‐alcoholic fatty liver disease is the most common liver disorder worldwide, which strongly correlates to obesity, diabetes, and metabolic syndromes. Complementary to mainstream liver diagnostic modalities, photoacoustic tomography (PAT) can provide high‐speed images with functional… read more here.

Keywords: fatty liver; angiographic anatomy; anatomy; hemodynamics ... See more keywords

Ultrasound evaluation of normal rhesus macaque fetal biometry and uteroplacental hemodynamics.

Sign Up to like & get
recommendations! Published in 2023 at "American journal of primatology"

DOI: 10.1002/ajp.23504

Abstract: Nonhuman primates are important preclinical models for translational, reproductive, and developmental science. Clinical evaluation of human fetal development is performed using standard sonographic-derived fetal biometry, assessments of amniotic fluid, and uteroplacental hemodynamics. These noninvasive in… read more here.

Keywords: evaluation; fetal biometry; amniotic fluid; uteroplacental hemodynamics ... See more keywords
Photo by nci from unsplash

Optimizing hemodynamics of transcatheter aortic valve‐in‐valve implantation in 19‐mm surgical aortic prostheses

Sign Up to like & get
recommendations! Published in 2018 at "Catheterization and Cardiovascular Interventions"

DOI: 10.1002/ccd.27415

Abstract: To demonstrate the feasibility of achieving good hemodynamic results with valve‐in‐valve transcatheter aortic valve replacement (ViV TAVR) for degenerated 19 mm surgical bioprosthetic valves. read more here.

Keywords: valve valve; aortic valve; optimizing hemodynamics; hemodynamics ... See more keywords
Photo by nci from unsplash

Functional hemodynamics assessment during endovascular Tibio‐pedal retrograde intervention of peripheral arterial disease

Sign Up to like & get
recommendations! Published in 2019 at "Catheterization and Cardiovascular Interventions"

DOI: 10.1002/ccd.28337

Abstract: We sought to use a novel technique to measure the functional hemodynamics of peripheral arterial lesions during endovascular interventions. read more here.

Keywords: hemodynamics assessment; functional hemodynamics; assessment endovascular; hemodynamics ... See more keywords
Photo from wikipedia

Impact of blood pressure on coronary perfusion and valvular hemodynamics after aortic valve replacement

Sign Up to like & get
recommendations! Published in 2021 at "Catheterization and Cardiovascular Interventions"

DOI: 10.1002/ccd.30052

Abstract: Our objective was to evaluate the impact of various blood pressures (BPs) on coronary perfusion and valvular hemodynamics following aortic valve replacement (AVR). read more here.

Keywords: perfusion valvular; hemodynamics; valvular hemodynamics; coronary perfusion ... See more keywords

Impact of Epicardial plaQUe Composition and geomeTry on Coronary hEmodynamics and Flow in Patients With Coronary Artery Disease (iEquate)

Sign Up to like & get
recommendations! Published in 2025 at "Catheterization and Cardiovascular Interventions"

DOI: 10.1002/ccd.70151

Abstract: Invasive coronary physiology including fractional flow reserve (FFR), instantaneous wave‐free ratio (iFR), and coronary flow reserve (CFR) are guideline‐endorsed tools to guide the management of coronary artery disease (CAD). Complex factors impact and confound these… read more here.

Keywords: coronary artery; hemodynamics; physiology; artery disease ... See more keywords