Results 131 to 140 of about 74,924 (301)

Prevalence of transthyretin cardiac amyloidosis in undifferentiated heart failure with preserved ejection fraction

ESC Heart Failure, Volume 12, Issue 2, Page 1176-1182, April 2025.
Abstract Aims Transthyretin amyloid cardiomyopathy (ATTR‐CM) is an increasinglyrecognized cause of heart failure with preserved ejection fraction (HFpEF), which may be diagnosed non‐invasively using 99mTc 3,3‐diphosphono‐1,2‐propanodicarboxylic acid (DPD) scintigraphy‐based diagnostic criteria.
L. Healy, G. Giblin, A. Gray, N. Starr, L. Murphy, D. O'Sullivan, E. Kavanagh, C. Howley, C. Tracey, E. Morrin, A. McDaid, A. Clarke, J.O. O'Neill, E. Joyce, M. O'Connell, N. G. Mahon   +15 more
wiley   +1 more source

Nkx2-5 and Sarcospan genetically interact in the development of the muscular ventricular septum of the heart

, 2017
The muscular ventricular septum separates the flow of oxygenated and de-oxygenated blood in air-breathing vertebrates. Defects within it, termed muscular ventricular septal defects (VSDs), are common, yet less is known about how they arise than rarer ...
Panzer, Adam A, Chen, Iuan-bor D, Cochran, Rebecca S, Danzo, Megan T, Diana Salm, Adam A. Panzer, Claire E. Schulkey, Schulkey, Claire E, Iuan-bor D. Chen, Patrick Y. Jay, Megan T. Danzo, David B. Wilson, Suk D. Regmi, Regmi, Suk D, Rebecca S. Cochran, Wilson, David B, Hutchinson, Alayna K, Salm, Diana, Jay, Patrick Y, DePorres Cormier, Julia B. Winston, Winston, Julia B, Cormier, DePorres, Alayna K. Hutchinson   +23 more
core   +1 more source

Interventional therapies for chronic heart failure: An overview of recent developments

ESC Heart Failure, Volume 12, Issue 2, Page 1081-1094, April 2025.
Abstract Heart failure (HF), the final manifestation of most cardiovascular diseases, has become a major global health concern, affecting millions of individuals. Despite basic drug treatments, patients present with high morbidity and mortality rates. However, recent advancements in interventional therapy have shown promising results in improving the ...
Bingchen Guo, Si Shi, Yutong Guo, Jie Xiong, Bo Wang, Zengxiang Dong, Dianyu Gao, Yingfeng Tu   +7 more
wiley   +1 more source

Dynamic left ventricular outflow tract obstruction due to anemia in a 71-year-old patient with sigmoid septum

, 2010
SummarySigmoid septum, although frequently observed in the elderly, has no pathophysiological significance in general. A 71-year-old woman with sigmoid septum developed acute heart failure because of a significant left ventricular outflow tract ...
Koshikawa, Megumi, Koyama, Jun, Hioki, Hirofumi, Aizawa, Kazunori, Motoki, Hirohiko, Tomita, Takeshi, Izawa, Atsushi, Kasai, Hiroki, Miyashita, Yusuke, Kumazaki, Setsuo, Miura, Takashi, Ikeda, Uichi   +11 more
core   +1 more source

Left ventricular diastolic dysfunction worsens prognosis in patients with heart failure due to dilated cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1183-1193, April 2025.
Abstract Aims The prognostic significance of left ventricular (LV) diastolic dysfunction (LVDD) severity in patients with dilated cardiomyopathy (DCM) remains uncertain. This study aimed to evaluate the association of LVDD severity and elevated left atrial pressure (eLAP) with patient outcomes in stable, non‐acutely decompensated patients with DCM ...
Mateusz Winiarczyk, Ewa Dziewięcka, Sylwia Wiśniowska‐Śmiałek, Agnieszka Stępień, Katarzyna Graczyk, Agata Leśniak‐Sobelga, Marta Hlawaty, Jakub Woźniak, Maryia Savitskaya, Katarzyna Holcman, Magdalena Kostkiewicz, Piotr Podolec, Paweł Rubiś   +12 more
wiley   +1 more source

Six transition patterns and seven capture types in different left bundle branch bipolar pacing configurations

Frontiers in Cardiovascular Medicine
AimsThis study aims to explore the different transition patterns and capture types during two bipolar pacing tests based on the selective left bundle branch (LBB) capture determined by the continuous pacing and recording technique.MethodsIn total, 67 ...
Lu Zhang, Longfu Jiang, Longfu Jiang, Binbin Luo, Jiabo Shen, Hao Wu, Weifang Zeng   +6 more
doaj   +1 more source

Myocardial ischemia in patients with pulmonary atresia and intact ventricular septum

, 1986
Children who die after operation for pulmonary atresia and intact ventricular septum may have myocardial ischemia. The relation between histologic evidence of myocardial ischemic injury and the presence of a right ventricle to coronary artery fistula ...
Edwards, William D., Fyfe, Derek A., Driscoll, David J.   +2 more
core   +1 more source

Real‐world characteristics and treatment of cardiac transthyretin amyloidosis: A multicentre, observational study

ESC Heart Failure, Volume 12, Issue 2, Page 1203-1216, April 2025.
The 366 patients diagnosed with transthyretin amyloidosis cardiomyopathy (ATTR‐CM) were analyzed regarding their clinical characteristics in the first year after approval of tafamidis 61 mg for ATTR‐CM in Germany. Nearly two‐thirds of the patients were in an advanced disease stage and 64% met the key criteria of the “Transthyretin Amyloidosis ...
Richard J. Nies, Svenja Ney, Ingrid Kindermann, Yvonne Bewarder, Angela Zimmer, Fabian Knebel, Katrin Hahn, Sebastian Spethmann, Peter Luedike, Lars Michel, Tienush Rassaf, Maria Papathanasiou, Stefan Störk, Vladimir Cejka, Amin Polzin, Fabian Voss, Malte Kelm, Bernhard Unsöld, Christine Meindl, Michael Paulus, Ali Yilmaz, Bishwas Chamling, Caroline Morbach, Roman Pfister   +23 more
wiley   +1 more source

Compression of interventricular septum during right ventricular pressure loading

, 2001
The interventricular septum, which flattens and inverts in conditions such as pulmonary hypertension, is considered by many to be an unstressed membrane, in that its position is assumed to be determined solely by the transseptal pressure gradient. A two-
Gregory S. Nelson, Henk E. D. J. Ter Keurs, John V. Tyberg, Ezzeldin Y. Sayed-Ahmed, Nigel G. Shrive, Yi-Hui Sun, Carol A. Gibbons Kroeker   +6 more
core   +1 more source

Metabolic abnormalities and reprogramming in cats with naturally occurring hypertrophic cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.
Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li, Max Homilius, Erin Achilles, Laura K. Massey, Victoria Convey, Åsa Ohlsson, Ingrid Ljungvall, Jens Häggström, Brittany Vester Boler, Pascal Steiner, Sharlene Day, Calum A. MacRae, Mark A. Oyama   +12 more
wiley   +1 more source