Results 81 to 90 of about 33,549 (305)

Left Ventricular Assist Devices [PDF]

, 2017
Audience: The audience for this classic team-based learning (cTBL) session is emergency medicine residents, faculty, and students; although this topic is applicable to internal medicine and family medicine residents. Introduction: A left ventricular
Megan Boysen Osborn, Wirachin Ying Hoonpongsimanot, Boysen Osborn, Megan, Khuansiri Narajeenron, Narajeenron, Khuansiri, Hoonpongsimanot, Wirachin Ying   +5 more
core   +1 more source

Left ventricular assist device and pump thrombosis: the importance of the inflow cannula position

, 2022
Pump thrombosis is a devastating complication after left ventricular assist device implantation. This study aims to elucidate the relation between left ventricular assist device implantation angle and risk of pump thrombosis.
Mertens, B.J.A., Graaf, M.A. de, Meindert Palmen, Kirsten A. Kortekaas, Michiel A. de Graaf, Tops, Laurens F., Tops, L.F., Braun, Jerry, Jerry Braun, Braun, J., Mertens, Bart J. A., Palmen, M., Kortekaas, K.A., Saskia L. M. A. Beeres, Bart J. A. Mertens, Palmen, Meindert, Laurens F. Tops, Beeres, S.L.M.A., Beeres, Saskia L. M. A., de Graaf, Michiel A., Kortekaas, Kirsten A.   +20 more
core   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Is there a difference in bleeding after left ventricular assist device implant: centrifugal versus axial?

Journal of Cardiothoracic Surgery, 2018
Background Continuous-flow left ventricular assist devices (CF-LVAD) have become the standard of care for patients with end stage heart failure. Device reliability has increased, bringing the potential for VAD, compared to transplant, into debate ...
Ann C. Gaffey, Carol W. Chen, Jennifer J. Chung, Jason Han, Christian A. Bermudez, Joyce Wald, Pavan Atluri   +6 more
doaj   +1 more source

Effects of left ventricular assist device on cardiopulmonary exercise performance

, 2020
Raw data of the research letter: Effects of left ventricular assist device on cardiopulmonary exercise ...
Carlo Vignati, Roberto Ceriani, Filippo Trombara, Moreno Naliato, Anna Apostolo, Piergiuseppe Agostoni   +5 more
core   +1 more source

Soft and Adhesive Cardiac Patch for Electrophysiological and Contraction Measurement

Advanced Science, EarlyView.
This study developed an epicardial electronic patch with a modulus similar to that of the heart (approximately 65kPa), which can collect stable electrocardiogram signals and myocardial contractility on the surface of a dynamically beating heart. This is attributed to the hydrogen bond interaction formed between the amino and catechol groups in the ...
Wuliang Chen, Xinyu Shen, Hanning Liu, Lamei Du, Caicai Jiao, Longfei Li, Qian Wang, Qiuting Zhang, Lixue Tang, Liang Hu, Yubo Fan   +10 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

Left Ventricular Assist Device as a Destination Therapy: Current Situation and the Importance of Patient Selection

, 2023
Advanced heart failure is a growing problem for which the best treatment is cardiac transplantation. However, the shortage of donors’ hearts made left ventricular assist devices as destination therapy (DT-LVAD) a highly recommended alternative: they ...
Llamas Pernas, Carmen, Miguel Piñón Esteban, Juan José Legarra Calderón, Dobarro Pérez, David, Abu Assi, Emad, Candela Moliz Cordón, Varela Martínez, María Ángela, Legarra Calderón, Juan José, Piñón Esteban, Miguel, Carmen Llamas Pernas, Raposeiras Roubin, Sergio, Moliz Cordón, Candela, Íñiguez Romo, Andrés, Sergio Raposeiras Roubin, Vázquez Lamas, Miriam, María Melendo-Viu, Maria Ángela Varela Martínez, David Dobarro, Melendo-Viu, María, Pita Romero, Rafael, Miriam Vazquez Lamas, Andrés Íñiguez Romo, Rafael Pita Romero, Emad Abu Assi   +23 more
core   +1 more source

Synchronization‐Dissipation in the Cardiorespiratory System

Advanced Science, EarlyView.
By modeling central nervous coupling and viscoelastic interactions in the cardiorespiratory system we show that synchronization produces a 10% gain in cardiac efficiency in humans. It is surmised that respiratory sinus arrhythmia improves cardiac pumping efficiency by reducing dynamic stress and power dissipation in the pulmonary vasculature.
Joshua R. Border, Alain Nogaret, Andrew Lefevre, Vishal Jain   +3 more
wiley   +1 more source

Displacement of impella post chest compressions

Heart Views, 2014
The Impella is a left ventricular assist device which is implanted via the transcutaneous femoral route and is placed across the aortic valve into the left ventricle.
Sourabh Aġġarwal, Susan Bannon
doaj   +1 more source