Results 31 to 40 of about 62,466 (229)

Integrating Time‐Adjusted Imaging Instability Into Functional Outcome Prediction After Intracerebral Hemorrhage: Development and Validation of the HAGIV Score

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Early risk stratification may support clinical decision‐making in spontaneous intracerebral hemorrhage (ICH). We aimed to develop and internally validate HAGIV, a score integrating frequency of imaging markers (FIM), a time‐adjusted non‐contrast computed tomography (CT) metric of hematoma expansion, with established predictors for 90‐
Lei Song, Ren Ke, Anqi Chen, Yufei Fu, Hang Zhou, Rujia Wang, Liwei Zou, Yongqiang Yu, Ming Yuan, Xiaoming Qiu, Mengzhou Xue   +10 more
wiley   +1 more source

Anfíbio: coração: diástole atrial

, 2011
Apresenta coração de anuro em vista dorsal, com destaque para o sincronismo entre a sístole ventricular e a diástole atrialComponente Curricular::Educação Superior::Ciências Biológicas::Biologia GeralComponente Curricular::Educação Superior::Ciências ...
Sebben, Antonio
core   +2 more sources

Evaluation of right ventricular diastolic function, systolic function, and circulating galectin‐3 concentrations in dogs with pulmonary stenosis

Journal of Veterinary Internal Medicine, 2023
Background Cardiovascular diseases with increased right ventricular (RV) afterload induce RV diastolic and systolic dysfunction, and myocardial fibrosis in humans.
Randolph L. Winter, Kara L. Maneval, Claudio Serrano Ferrel, William A. Clark, Emily J. Herrold, Jaylyn D. Rhinehart   +5 more
doaj   +1 more source

Re‐Purposing Sapropterin (Kuvan) for ACTA2‐Related Multisystemic Smooth Muscle Dysfunction Syndrome: A Translational Mechanistic and First‐In‐Human Therapeutic Report

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Multisystemic smooth muscle dysfunction syndrome (MSMDS) is an ultra‐rare, ACTA2‐related disorder characterized by severe cerebrovascular disease, aortic aneurysms, and smooth muscle dysfunction. Using molecular dynamics simulations and in silico drug screening, we identified that sapropterin dihydrochloride (Kuvan) is a candidate capable of ...
Moran Hausman‐Kedem, Noa Bielopolski, Vijai Krishnan, Shane Wald‐Altman, Shelly I Shrian, Omer Bar‐Yosef, Livia Kapusta, Claire Shamber, Patricia L. Musolino, Miguel Weil   +9 more
wiley   +1 more source

Evaluation of the intraventricular hemodynamics of patients with left ventricular dysfunction via vector flow mapping

Frontiers in Cardiovascular Medicine
BackgroundVorticity, measured via new vector flow mapping (VFM), a quantitative marker of vortex dynamics, can reflect hemodynamic changes more sensitively, potentially offering complementary information to conventional echocardiographic indices of ...
Qun Xu, Li Hao, Guang Yang, Mei Zhang, Mingxue Di   +4 more
doaj   +1 more source

Diastolic-systolic velocity ratio to detect coronary stenoses under physiological resting conditions: a mechanistic study

Open Heart, 2019
Objective Diastolic-systolic velocity ratio (DSVR) is a resting index to assess stenoses in the left anterior descending artery (LAD). DSVR can be measured by echocardiographic or intracoronary Doppler flow velocity.
Jan J Piek, Javier Escaned, Guus A de Waard, Christopher J Broyd, Christopher M Cook, Nina W van der Hoeven, Ricardo Petraco, Sukhjinder S Nijjer, Tim P van de Hoef, Mauro Echavarria-Pinto, Martijn Meuwissen, Sayan Sen, Paul Knaapen, Niels van Royen, Justin E Davies   +14 more
doaj   +1 more source

Study of the left ventricle in cirrhosis and correlation with the Model for End-stage Liver Disease score

Heart India, 2023
Background: Recent research has increased amount of evidence for heart disease associated with cirrhosis, which has led to the definition of the entity cirrhotic cardiomyopathy.
Sridevi Chigullapalli, Debapriya Saha, Anish Kumar Khan   +2 more
doaj   +1 more source

Building a Framework for Sexual and Reproductive Health Care in the Rheumatology Context: Content and Approaches

Arthritis Care &Research, EarlyView.
People with systemic autoimmune and rheumatic diseases (SARDs) are at higher risk than the general population of experiencing adverse pregnancy and perinatal outcomes such as preeclampsia, intrauterine growth restriction, and maternal and/or fetal death.
Mehret Birru Talabi, Sonya Borrero
wiley   +1 more source

Correlação da função diastólica com a capacidade máxima de exercício ao teste ergométrico Correlación de la función diastólica con la capacidad máxima de ejercicio al test ergométrico Correlation between diastolic function and maximal exercise capacity on exercise test

Arquivos Brasileiros de Cardiologia, 2011
FUNDAMENTO: O aumento da pressão de capilar pulmonar (PCP) é um dos mecanismos de intolerância ao exercício. A avaliação da função diastólica pelo ecocardiograma (ECO) é capaz de estimar a PCP.
Maria Estefânia Bosco Otto, Márcio Mendes Pereira, Adenalva Lima de Souza Beck, Maurício Milani   +3 more
doaj  

Numerical investigation of blood flow features in intracranial saccular aneurysms

Journal of Thermal Engineering, 2018
This study aims to provide insight about how the hemodynamic factors change with artery curvature for a developing aneurysm during a cardiac cycle. The aneurysm is investigated in terms of the vortical structure and the shear stress along the curved ...
Hatice Mercan
doaj   +1 more source