Results 71 to 80 of about 1,320,475 (425)

The Impact of Myocardial Infarction on Ventricular Function [PDF]

, 1990
Eighty one patients were studied using radionuclide ventriculography to study the effects of myocardial infarction (36 anterior and 45 inferior) on ventricular function during the early and convalescent phases.
McGhie, Arthur Iain
core  

Relief of branch pulmonary artery stenosis reduces pulmonary valve insufficiency in a swine model [PDF]

, 2009
ObjectiveWe sought to determine the impact of relieving branch pulmonary artery stenosis on pulmonary valve insufficiency and right ventricular function.
Gaynor, J. William, Gillespie, Matthew J., Harris, Matthew A., Khan, Azeem, Liu, Timothy Y., Petit, Christopher J., Rome, Jonathan J., Seymour, Travis L.   +7 more
core   +1 more source

Claustrum Volume Is Reduced in Multiple Sclerosis and Predicts Disability

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The claustrum is a small, thin structure of predominantly gray matter with broad connectivity and enigmatic function. Little is known regarding the impact of claustrum pathology in multiple sclerosis (MS). Methods This study assessed whether claustrum volume was reduced in MS and whether reductions were associated with specific ...
Nicole Shelley, Bradley Judge, Dmitriy A. Yablonskiy, Robert T. Naismith, Matthew R. Brier, Anne H. Cross   +5 more
wiley   +1 more source

Assessment of Right Ventricle Function in Patients with Mitral Repair: Case Series

Annals of Cardiac Anaesthesia
Objectives: We aim to assess right ventricular function in patients undergoing mitral valve repair using trans-esophageal echocardiography, focusing on the predictive value of right ventricular longitudinal strain compared to other echocardiographic ...
Yannis Amador, Jacobo Moreno Garijo, Azad Mashari, Giovanni Gadotti, Wilma M. Hopman, Tirone E David, Massimiliano Meineri   +6 more
doaj   +1 more source

Emerging hemodynamic signatures of the right heart (Third International Right Heart Failure Summit, part 2) [PDF]

, 2015
Despite the importance of preserved right ventricular structure and function with respect to outcome across the spectrum of lung, cardiac, and pulmonary vascular diseases, only recently have organized efforts developed to consider the pulmonary vascular ...
Maron, Bradley A.
core   +1 more source

Whole Heart Anatomical Refinement from CCTA using Extrapolation and Parcellation [PDF]

arXiv, 2021
Coronary computed tomography angiography (CCTA) provides detailed an-atomical information on all chambers of the heart. Existing segmentation tools can label the gross anatomy, but addition of application-specific labels can require detailed and often manual refinement.
arxiv  

Straining With the Ventricular Assist Device and Right Ventricular Function

Journal of the American College of Cardiology, 2013
We read with great interest the paper by Grant et al. ([1][1]) in which they provide an analysis to support the use of strain imaging as a unique echocardiographic measure to predict right ventricular (RV) failure in patients undergoing left ventricular assist device (LVAD) placement.
Ulrich P. Jorde, Nir Uriel, Sunu S. Thomas   +2 more
openaire   +3 more sources

The Potential for Extracellular Vesicles in Nanomedicine: A Review of Recent Advancements and Challenges Ahead

Advanced Biology, EarlyView.
Extracellular vesicles (EVs) play a dual role in diagnostics and therapeutics, offering innovative solutions for treating cancer, cardiovascular, neurodegenerative, and orthopedic diseases. This review highlights EVs’ potential to revolutionize personalized medicine through specific applications in disease detection and treatment.
Farbod Ebrahimi, Anjali Kumari, Samaneh Ghadami, Saqer Al Abdullah, Kristen Dellinger   +4 more
wiley   +1 more source

Estradiol improves right ventricular function in rats with severe angioproliferative pulmonary hypertension: effects of endogenous and exogenous sex hormones.

American Journal of Physiology - Lung cellular and Molecular Physiology, 2015
Estrogens are disease modifiers in PAH. Even though female patients exhibit better right ventricular (RV) function than men, estrogen effects on RV function (a major determinant of survival in PAH) are incompletely characterized.
A. Frump, Kara N. Goss, Alexandra Vayl, Marjorie E. Albrecht, A. Fisher, Roziya Tursunova, J. Fierst, J. Whitson, Anthony R. Cucci, M. Beth Brown, T. Lahm   +10 more
semanticscholar   +1 more source

Chiral Engineered Biomaterials: New Frontiers in Cellular Fate Regulation for Regenerative Medicine

Advanced Functional Materials, EarlyView.
Chiral engineered biomaterials can selectively influence cell behaviors in regenerative medicine. This review covers chiral engineered biomaterials in terms of their fabrication methods, cellular response mechanisms, and applications in directing stem cell differentiation and tissue function.
Yuwen Wang, Xin Zhang, Denghui Xie, Chunying Chen, Zhifeng Huang, Zhong Alan Li   +5 more
wiley   +1 more source