Results 81 to 90 of about 1,611,491 (358)

Efficacy of pimobendan in the prevention of congestive heart failure or sudden death in doberman pinschers with preclinical dilated cardiomyopathy (the PROTECT study) [PDF]

, 2012
<p>Background: The benefit of pimobendan in delaying the progression of preclinical dilated cardiomyopathy (DCM) in Dobermans is not reported.</p> <p>Hypothesis: That chronic oral administration of pimobendan to Dobermans with ...
Boswood, A., Braz-Ruivo, L., Culshaw, G.J., Dukes-McEwan, J., Estrada, A., French, A.T., Gordon, S.G., Loureiro, J., O'Grady, M.R., O'Sullivan, M.L., Oyama, M.A., Patteson, M., Smith, A., Summerfield, N.T., Watson, P.J., Willis, R.   +15 more
core   +3 more sources

Cardiac Arrhythmia Classification by Multi-Layer Perceptron and Convolution Neural Networks

Bioengineering, 2018
The electrocardiogram (ECG) plays an imperative role in the medical field, as it records heart signal over time and is used to discover numerous cardiovascular diseases.
Shalin Savalia, V. Emamian
semanticscholar   +1 more source

Seipin‐Mediated Lipid Droplet Formation in Cardiomyocytes Ameliorates Cardiac Ischemia/Reperfusion Injury

Advanced Science, EarlyView.
Lipid droplets (LDs) protect the heart against lipotoxicity in cardiac ischemia/reperfusion (I/R) injury; however, they are insufficient to prevent cardiomyocyte death. Seipin plays a central role in the insufficient formation of LDs, subsequent lipotoxicity, and myocardial injury during cardiac I/R injury.
Changyun Liu, Junxia Zhang, Yusi Chen, Geng Shen, Yufei Han, Zihao Zhou, Jinxuan Chen, Xuya Kang, Huilin Qu, Jiaxin Duanmu, Haibao Shang, Yingjia Li, Wei Huang, Yan Zhang   +13 more
wiley   +1 more source

Health‐related quality of life following total minimally invasive, hybrid minimally invasive or open oesophagectomy: a population‐based cohort study

BJS (British Journal of Surgery), EarlyView., 2020
All patients operated for oesophageal cancer in Sweden from 2013 to April 2018 were identified, and 246 patients were recruited to this population‐based nationwide Swedish study. The results show that longitudinal health‐related quality of life after minimally invasive oesophagectomy was similar to that of the open surgical approach.
F. Klevebro, J. H. Kauppila, S. Markar, A. Johar, P. Lagergren   +4 more
wiley   +1 more source

Triggers for atrial fibrillation. the role of anxiety [PDF]

, 2019
Atrial fibrillation (AF) is the most widely recognized arrhythmia. Systemic arterial hypertension, diabetes, obesity, heart failure, and valvular heart diseases are major risk factors for the onset and progression of AF.
Ceccacci, Andrea, Fedele, Francesco, Lavalle, Carlo, Maestrini, Viviana, Mancone, Massimo, Maraone, Annalisa, Mariani, MARCO VALERIO, Pasquini, Massimo, Piro, Agostino, Severino, Paolo, Tarsitani, Lorenzo   +10 more
core   +1 more source

Opioids and Cardiac Arrhythmia: A Literature Review

Medical Principles and Practice, 2018
Objective: One of the most important side effects of opioids is their influence on the electrical activity of the heart. This review focusses on the effects of opioids on QT interval prolongation and their arrhythmogenic liability.
Mina Behzadi, S. Joukar, A. Beik
semanticscholar   +1 more source

A Systemic Selective Modified mRNA Delivery Platform for Preventing Chemotherapy‐Induced Cardiotoxicity

Advanced Science, EarlyView.
In Yoo and Mainkar et al., we present a minimally invasive, CM‐selective modRNA delivery system encapsulated in lipid nanoparticles for intravenous (IV) administration. This platform enables selective cardiac translation of therapeutic modRNA but suppresses expression in off‐target tissues, including tumors.
Jimeen Yoo, Gayatri Mainkar, Matteo Ghiringhelli, Bernardo Gindri Dos Santos, Magdalena M. Żak, Keerat Kaur, Ann Anu Kurian, Matthew Adjmi, Segev Sharon, Eftychia Markopoulou, Lucia Žigová, Daniela Hirsch, Sydney Pessin, Rachel Hanan, Juan Luis Escano Abreu, Niki Brisnovali, Nicole Dubois, Leigh Goedeke, Mengcheng Shen, Lior Zangi   +19 more
wiley   +1 more source

A Heart for Diversity: Simulating Variability in Cardiac Arrhythmia Research

Frontiers in Physiology, 2018
In cardiac electrophysiology, there exist many sources of inter- and intra-personal variability. These include variability in conditions and environment, and genotypic and molecular diversity, including differences in expression and behavior of ion ...
H. Ni, S. Morotti, E. Grandi
semanticscholar   +1 more source

Promoting Autophagy Mitigates Stress‐Induced Remodeling in Patient iPSC‐CMs with the Phospholamban R9C Mutation

Advanced Science, EarlyView.
The Phospholamban (PLN) R9C mutation reduces SERCA2a binding, increasing calcium recycling and baseline contractility. However, the excess of free PLN promotes pentamer formation, limiting phosphorylation and blunting β‐adrenergic signaling. Under cardiac stress, enhanced functional demands overwhelm proteostasis in PLN R9C cells, leading to misfolded ...
Qi Yu, Yawei Shen, Robert J. Barndt, Karim Sallam, Ying Tang, Cameron E. Brown, Xiao Li, Stephen Y. Chan, Joseph C. Wu, Qing Liu, Haodi Wu   +10 more
wiley   +1 more source

The Subtle Journey of a Right Atrial Lead

JACC: Case Reports, 2020
We report an unusual case of subacute right atrial perforation by a screw-in pacemaker lead that migrated into the right lung causing hemopneumothorax 2 weeks after the procedure. After transvenous simple manual traction and minithoracotomy repair of the
Carola Gianni, MD, Robert C. Canby, MD, Alisara Anannab, MD, Domenico G. Della Rocca, MD, Andrea Natale, MD, Amin Al-Ahmad, MD   +5 more
doaj   +1 more source