Results 101 to 110 of about 310,561 (353)

Use of Right Ventricular Assist Device Post-Left Ventricular Assist Device Placement

Hearts
Right heart failure (RHF) is a common manifestation after left ventricular assist device (LVAD) placement and is associated with a high mortality rate. Historically, RV failure requiring an RVAD at the time of LVAD implantation has been associated with ...
Shannon Parness, Tori E. Hester, Harish Pandyaram, Panagiotis Tasoudis, Aurelie E. Merlo   +4 more
doaj   +1 more source

Right Ventricular Failure: Pathophysiology, Diagnosis and Treatment

Cardiac Failure Review, 2019
The prognostic significance of the right ventricle (RV) has recently been recognised in several conditions, primarily those involving the left ventricle, the lungs and their vascular bed, or the right-sided chambers. Recent advances in imaging techniques
Mattia Arrigo, Lars Christian Huber, Stephan Winnik, Fran Mikulicic, Federica Guidetti, Michelle Frank, Andreas J Flammer, Frank Ruschitzka   +7 more
doaj   +1 more source

New Onset Heart Failure after Right Ventricular Pacing in Patients with Normal Left Ventricular Function

, 2021
Fawad Qadir, Muhammad Shahid, Hadi Yousuf Saeed, Muhammad Tahir Mohyudin, Abu Bakar Ali Saad, Zahid Iqbal   +5 more
openalex   +2 more sources

Targeting Adipose Tissue Function Protects Against Heart Failure with Preserved Ejection Fraction

Advanced Science, EarlyView.
This study explores the role adipose tissue (AT) phenotypes have in determining cardiovascular outcomes in an obesity‐related heart failure with preserved ejection fraction (HFpEF) model. Pharmacological induction of thermogenesis promoted resilience to HFpEF‐induced remodeling of AT and conferred cardioprotection. Surgical and genetic models confirmed
Jordan Jousma, Zhenbo Han, Jooman Park, Gege Yan, Sen Zhang, Youjeong Kwon, Sarath Babu Nukala, Jindpreet Kandola, Sandra Pinho, Chong Wee Liew, Yuwei Jiang, Sang‐Ging Ong   +11 more
wiley   +1 more source

Inactivation of AXL in Cardiac Fibroblasts Alleviates Right Ventricular Remodeling in Pulmonary Hypertension

Advanced Science, EarlyView.
Pulmonary hypertension (PH) is a progressive condition with high morbidity and mortality, largely owing to right ventricular (RV) failure resulting from maladaptive remodeling. Our study provides strong evidence in support of a critical, detrimental role for AXL as a previously unrecognized determinant driving RV fibrotic pathology in PH.
Li‐Wei Wu, Min Chen, Chen‐Yu Jiang, Dai‐Ji Jiang, Xu Zhang, Xiao‐He Xu, Yi‐Wei Liu, Bei Feng, Lin‐Cai Ye, Yang‐Yang He, Xu Huang, Yi‐Chi Zhang, Xing‐Liang Zhou, Yi Shen, Tian‐Yu Liu, Li‐Jun Fu, Yi Yan, Hao Zhang   +17 more
wiley   +1 more source

Physiological and clinical consequences of relief of right ventricular outflow tract obstruction late after repair of congenital heart defects. [PDF]

, 2006
BACKGROUND: Right ventricular outflow tract obstruction (RVOTO) is a common problem after repair of congenital heart disease. Percutaneous pulmonary valve implantation (PPVI) can treat this condition without consequent pulmonary regurgitation or ...
Bonhoeffer, P, Coats, L, Deanfield, JE, Derrick, G, Jones, R, Khambadkone, S, Mist, B, Pellerin, D, Schievano, S, Sridharan, S, Taylor, AM   +10 more
core   +1 more source

TRIM56 Aggravates Cerebral Ischemia‐Reperfusion Injury via Inhibiting KLF4‐Activated Ferroptosis Signaling

Advanced Science, EarlyView.
This study reveals that the E3 ubiquitin ligase TRIM56 exacerbates neuronal ferroptosis and brain damage by mediating K48‐linked ubiquitination and degradation of KLF4, leading to suppression of the xCT/GSH/GPX4 axis. Targeting TRIM56 alleviates cerebral ischemia‐reperfusion injury in vivo and in vitro, highlighting its therapeutic potential.
Qiangping Wang, Shuang Li, Man Li, Wenke Zhou, Jianqing Zhang, Zhenfu Wu, Zhaoqi Mao, Juan Wan, Xinhao Tang, Baoping Zheng, Qiang Liu, Zhendong Li, Xiaobing Jiang, Qingping Wu, Youfan Ye, Haijun Wang   +15 more
wiley   +1 more source

Impella RP

JACC: Case Reports, 2019
Due to the scarcity of data, Impella RP is not approved for acute right ventricular failure caused by massive pulmonary embolism. We describe here the successful use of Impella RP in acute right ventricular failure caused by massive pulmonary embolism to
Ahmed Taha, MD, Assad Mohammedzein, MD, John Kimbugwe, MD, Kade Carthel, MD, David Brabham, MD   +4 more
doaj   +1 more source

The prognostic value of echocardiographic right ventricular global longitudinal strain in heart failure: A systematic review and meta-analysis [PDF]

, 2023
V Anastasiou, Αndreas S. Papazoglou, Dimitrios V. Moysidis, Stylianos Daios, Emmanouela Peteinidou, Thomas Zegkos, G G Giannakoulas, T K Karamitsos, Antonios Ziakas, Vasileios Kamperidis   +9 more
openalex   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source