Results 81 to 90 of about 3,982,833 (247)

Left ventricular assist device (LVAD) enables survival during 7 h of sustained ventricular fibrillation [PDF]

, 2004
We describe the case of a patient implanted with a DeBakey left ventricular assist device (LVAD) as bridge to transplant who survived 7 h of ventricular fibrillation.
Salzberg, Sacha P, Lachat, Mario L, Zünd, Gregor, Turina, Marko I, Salzberg SP, Lachat ML, Zünd G, Turina MI   +7 more
core   +1 more source

Use of the Abiomed BVS 5000 Ventricular Assist Device for Myocardial Support Following Left Ventricular Aneurysmectomy: Case Report

, 2023
Left ventricular aneurysms (LVA) are most commonly the result of a large transmural myocardial infarction, usually in the distribution of an occluded left anterior descending coronary artery.
Marla S. Kaufman, Jack S. Havdala, Stanley K. Brockman, Louis E. Samuels, Rohinton J. Morris   +4 more
core   +1 more source

Programmable Paracrine‐Mimetic Microneedle System for Temporal Regulation of Cardiac Repair

Advanced Science, EarlyView.
Temporal signaling is encoded into a programmable paracrine‐mimetic microneedle patch via tris(2,2'‐bipyridyl)dichlororuthenium(II) hexahydrate/sodium persulfate‐tuned hydrogel microparticles that deliver TGF‐β, IGF‐1, and VEGF over phase‐matched 7‐, 14‐, and 28‐day windows.
Yichen Dai, Pengchong Du, Zhaoyang Wang, Surilige, Rangga Fokta, Renjian Tan, Xiqing Zhao, Shuoyi Zhang, Yuecheng Wang, Yixin Zhang, Ziliang Fu, Rui Gong, Cheng Jiang, Yisheng He, Qiguang Wang, Renke Li, Khoon Lim, Junnan Tang, Xiaolin Cui   +18 more
wiley   +1 more source

Treating myocardial stunning randomly, with either propofol or isoflurane following transient coronary occlusion and reperfusion in pigs

Annals of Cardiac Anaesthesia, 2009
Propofol and isoflurane may be used during fast track anesthesia for off-pump bypass, where transient ischemia is common. The purpose of this study was to compare the effects of propofol vs isoflurane in a porcine model of acute coronary occlusion ...
Urdaneta Felipe, Lobato Emilio, Kirby David, Sidi Avner   +3 more
doaj  

Left Ventricular Assist Device Implantation in a Thrombosed Apical Aneurysm

, 2021
Left ventricular assist device implantation is a challenging procedure in the presence of a giant thrombosed aneurysm, and no standard surgical techniques are currently recommended in this setting. In this case, we report the successful implantation of a
Fabio Ursomando, Andrea Petraio, Enrico Melillo, Daniele Masarone, Rossella Vastarella, Giuseppe Pacileo, Angelo Caiazzo, Rita Gravino   +7 more
core   +1 more source

Nucleoside‐Modified mRNA Encoding Alpha‐Galactosidase A Ameliorates Fabry Disease Phenotypes in Human IPSC‐Derived Cardiomyocytes

Advanced Science, EarlyView.
Human iPSC‐derived Fabry cardiomyocytes exhibited broad transcriptional dysregulation, apoptosis, mitochondrial dysfunction, impaired reactive oxygen species handling, altered contractility, and abnormal calcium transient decay, potentially mediated by phospholamban hyperphosphorylation.
Malte Juchem, Lea Oehlsen, Sedef Ersoy, Jia Li Ye, Natalie Weber, Elisa Mohr, Wilson Agyapong, Junqing Liu, Maximilian Fuchs, Ke Xiao, Christopher Jahn, Reto Eggenschwiler, Tobias Cantz, Julia Beimdiek, Falk F. R. Buettner, Theresia Kraft, Jan Hegermann, Ivonne J. Knorr, Lisa Ernst, Linda Feldbrügge, Resa Puffert, Kevin Schmidt, Christian Bär, Jeannine Hoepfner, Thomas Thum   +24 more
wiley   +1 more source

Ablation of ventricular tachycardia in a patient with a left ventricular assist device

Türk Kardiyoloji Derneği Arşivi, 2020
The use of a left ventricular assist device (LVAD) as a bridge to heart transplantation (HTx) or as a destination therapy in patients with a contraindication for HTx is increasing.
Evrim Şimşek, Emin Evren Özcan, Emre Demir, Pelin Öztürk, Sanem Nalbantgil   +4 more
doaj   +1 more source

Damage‐Free Passivation of Ambipolar OECTs with Fluoropolymer Film for Enhanced Performance and Stability Toward Reliable Biosignal Processing

Advanced Science, EarlyView.
A damage‐free iCVD fluoropolymer passivation strategy is introduced for ambipolar vertical OECTs. Vapor‐phase infiltration and thermal annealing induce nanoscale phase separation in the OMIEC channel, enhancing overall device performance. A single‐channel bipolar event‐driven spiking encoder is also demonstrated for electrocardiogram signal encoding ...
Junyeong Yang, Bohyun Lee, Hanna Lee, Mingyu Kim, Changsoon Choi, Jung Ah Lim, Youson Kim, Sung Gap Im   +7 more
wiley   +1 more source

A Multidisciplinary Approach to Electrical Instability and Cardiogenic Shock in Acute Myocardial Infarction

JACC: Case Reports, 2020
New cardiogenic shock classifications allow prompt recognition and management of complications of acute coronary syndrome. A 59-year-old man presented after a delayed left anterior descending coronary artery ST-segment elevation myocardial infarction in ...
Shuktika Nandkeolyar, MD, Tahmeed Contractor, MD, Rahul Bhardwaj, MD, Ravi Mandapati, MD, Antoine Sakr, MD, Islam Abudayyeh, MD, Anees Razzouk, MD, Aditya Satish Bharadwaj, MD   +7 more
doaj   +1 more source

Synchrony relationships between the left ventricle and a left ventricular assist device: an experimental study in pigs

, 2012
Background: Synchronization between the left ventricle and a left ventricular assist device (LVAD) may be important for ventricular unloading and coronary perfusion.
Otero, Javier, Cañizo López, Juan Francisco Del, Heredero, Ángeles, Rodríguez Martínez, Daniel, PérezCaballero, Ramón, Quintana Villamandos, María Begoña, Rodríguez Bernal, Guillermo Juan, González Pinto, Ángel Tomás, Ruiz Fernández, Manuel   +8 more
core   +1 more source