Results 91 to 100 of about 2,971,220 (284)

Misperception in Heart Failure Phenotyping: Moving Beyond the Chamber to the Myocardium

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Left ventricular ejection fraction (LVEF) remains the cornerstone of heart failure (HF) phenotyping, yet it weakly correlates with outcomes and may overestimate systolic function, especially in elderly women with altered left ventricular ...
Jiesuck Park, Jaehyun Lim, In‐Chang Hwang, Jin‐Joo Park, Jun‐Bean Park, Jae‐Hyeong Park, Goo‐Yeong Cho   +6 more
doaj   +1 more source

Echocardiographic Left Ventricular Geometry in Hypertensive Patients with Electrocardiographic Left Ventricular Hypertrophy: The LIFE Study

Blood Pressure, 2001
To assess the prevalence of echocardiographic left ventricular hypertrophy (LVH) and concentric remodeling in hypertensive patients with electrocardiographic (ECG)-LVH and to estimate the cost-effectiveness of echocardiography and ECG for detection of LVH.Echocardiographic LV measurements and the prevalence of abnormal LV geometric patterns were ...
R B, Devereux, J, Bella, K, Boman, E, Gerdts, M S, Nieminen, J, Rokkedal, V, Papademetriou, K, Wachtell, J, Wright, M, Paranicas, P M, Okin, M J, Roman, G, Smith, B, Dahlöf   +13 more
openaire   +2 more sources

Wearable E‐Textiles for Cardiovascular Monitoring: Materials, Devices, and Integrated Systems

Advanced Science, EarlyView.
The graphical abstract highlights the role of conductive materials and textile fabrication techniques in enabling smart textiles for cardiovascular applications. It showcases textile‐based ECG monitoring, pulse sensing, hemodynamic monitoring, and cardiovascular tissue engineering, while emphasizing the challenges and design considerations that govern ...
Bangul Khan, Mahmoud Tavakoli, Norbert Radacsi, Bee Luan KHOO   +3 more
wiley   +1 more source

Akurasi Kriteria Voltase Elektrokardiografi Hipertrofi Ventrikel Kiri untuk Membedakan Jenis Geometri Hipertrofi Ventrikel Kiri

Global Medical & Health Communication, 2017
Abstrak Perbedaan jenis geometri hipertrofi ventrikel kiri dikaitkan dengan risiko penyakit kardiovaskular yang berbeda. Ekokardiografi dengan bantuan kriteria voltase elektrokardiografi (EKG) hipertrofi ventrikel kiri dapat membedakan jenis geometri ...
Octo Tumbur, Zainal Safri, Refli Hassan
doaj  

The Impact of Frailty on Left Ventricle Mass and Geometry in Elderly Patients with Normal Ejection Fraction: A STROBE-Compliant Cross-Sectional Study

Journal of Cardiovascular Development and Disease
Background: There exists some inconsistent evidence on the relationship between altered cardiac morphology, its function, and frailty. Therefore, this study aimed to assess the associations among frailty, lean body mass, central arterial stiffness, and ...
Stanisław Wawrzyniak, Ewa Wołoszyn-Horák, Julia Cieśla, Marcin Schulz, Michał Krawiec, Michał Janik, Paweł Wojciechowski, Iga Dajnowska, Dominika Szablewska, Jakub Bartoszek, Joanna Katarzyna Strzelczyk, Michal M. Masternak, Andrzej Tomasik   +12 more
doaj   +1 more source

Aortic calcification and femoral bone density are independently associated with left ventricular mass in patients with chronic kidney disease [PDF]

, 2012
Background Vascular calcification and reduced bone density are prevalent in chronic kidney disease and linked to increased cardiovascular risk. The mechanism is unknown.
Moody William E., Edwards, Nicola C., Crabtree Nicola J., Steeds, Richard P., Colin D Chue, Chue, Colin D., Steeds Richard P., Ferro Charles J., Charles J Ferro, Nadezhda A Wall, Townend, Jonathan N., Ferro, Charles J., Zehnder Daniel, Zehnder, Daniel, Daniel Zehnder, Moody, William E., Chue Colin D., Edwards Nicola C., Nicola C Edwards, Richard P Steeds, Jonathan N Townend, Wall Nadezhda A., Nicola J Crabtree, William E Moody, Crabtree, Nicola J., Wall, Nadezhda A., Townend Jonathan N.   +26 more
core   +1 more source

Engineering a Bioelectronic Hybrid Heart with Integrated Sensing and Electrical Modulation

Advanced Science, EarlyView.
A bioelectronic hybrid heart is engineered by integrating iPSC‐derived cardiomyocytes, a decellularized cardiac scaffold, a cell‐laden ECM coating, and a flexible electronic mesh. The embedded electrodes enable real‐time recording of spontaneous electrical activity and localized stimulation, allowing controlled pacing and modulation of activation ...
Itai Cabilly, Hadas Oved, Ron Feiner, Nadav Noor, Moran Yadid, Melanie Flury, Assaf Shapira, Tal Dvir   +7 more
wiley   +1 more source

Surgical treatment of left ventricular aneurysm of posterior basal localization [PDF]

, 2017
The aim – to study the frequency and clinical features of the posterior basal left ventricular aneurysms, substantiate indications for their resection and to evaluate the efficiency of the developed technique of resection of the way from the «inside ...
L.V. Jacob, О.K. Gogaeva, N.M. Verich, V.I. Ursulenko, M.L. Rudenko   +4 more
core  

ABI category in different left ventricular geometry.

, 2013
...
Ho-Ming Su (284537), Po-Chao Hsu (284538), Wen-Ter Lai (284544), Chun-Yuan Chu (284539), Sheng-Hsiung Sheu (174674), Wen-Hsien Lee (284540), Tsung-Hsien Lin (174670), Wen-Chol Voon (284543), Chee-Siong Lee (284542), Szu-Chia Chen (284541)   +9 more
core   +1 more source

Human Engineered Heart Tissues Reproduce Trigger‐ and Substrate‐Driven Mechanisms of Ventricular Tachycardia

Advanced Science, EarlyView.
Engineered heart tissues (EHTs) derived from human iPSCs replicate mechanisms of ventricular tachycardia at the tissue level. Acquired Long‐QT conditions cause early afterdepolarizations, wavebreak, and transient rotors; in contrast, focal cryoinjury forms a stable substrate that supports ongoing reentry.
Matthew Fiedler, Alejandra Vasquez Limeta, Ernesto Reyes Sanchez, Leah Carter, Francisco Altamirano   +4 more
wiley   +1 more source