Results 41 to 50 of about 164,103 (387)

Application of transesophageal echocardiography, left atrial appendage angiography, cardiac computed tomography angiography, and three-dimensional reconstruction model in left atrial appendage occlusion

International Journal of Distributed Sensor Networks, 2020
Objective: The objective was to evaluate the application of transesophageal echocardiography, left atrial appendage angiography, cardiac computed tomography angiography, and three-dimensional reconstruction model in the left atrial appendage occlusion ...
Huang Hao Lei, Li Hua Kang, Song Zhi Yuan, Wan Chen, Yao Qing   +4 more
doaj   +1 more source

Evaluating Real-World Clinical Outcomes in Atrial Fibrillation Patients Receiving the WATCHMAN Left Atrial Appendage Closure Technology: Final 2-Year Outcome Data of the EWOLUTION Trial Focusing on History of Stroke and Hemorrhage

Circulation: Arrhythmia and Electrophysiology, 2019
Background: Left atrial appendage occlusion with WATCHMAN has emerged as viable alternative to vitamin K antagonists in randomized controlled trials.
L. Boersma, H. Ince, S. Kische, E. Pokushalov, T. Schmitz, B. Schmidt, T. Gori, F. Meincke, A. Protopopov, T. Betts, P. Mazzone, D. Foley, M. Grygier, H. Sievert, T. D. De Potter, E. Vireca, K. Stein, M. Bergmann, A. Al Nooryani, T. Fiedler, G. Senatore, F. Brigadeau, P. Defaye, E. Teiger, J. Bonnet, C. Wald, T. Szili-Torok, W. Tschishow, D. Crossland, A. Vahanian, I. Cruz-González, J. Thambo, Faisal Al Smadi, H. Mudra, Robin Molitoris, R. Folkeringa, Y. Stevenhagen, D. Gras, C. Tamburino, G. Molon, M. Spence, Eduardo Infante Oliveira, E. Merkulov, A. Sukiennik, T. Wong, M. Busch, L. Boldt, G. Nickenig, M. Neef   +48 more
semanticscholar   +1 more source

Device-Related Thrombus After Left Atrial Appendage Closure: Incidence, Predictors, and Outcomes

Circulation, 2018
Background: In patients with atrial fibrillation, left atrial appendage closure with the Watchman device prevents thromboembolism from the left atrial appendage; however, thrombus may form on the left atrial face of the device, and then potentially ...
Srinivas R. Dukkipati, S. Kar, D. Holmes, S. Doshi, V. Swarup, D. Gibson, Brijeshwar Maini, N. Gordon, M. Main, V. Reddy   +9 more
semanticscholar   +1 more source

Left atrial appendage closure for stroke prevention in atrial fibrillation: current status and perspectives

European Heart Journal
Graphical Abstract Graphical Abstract Rationale for left atrial appendage closure. Because of changing demographics, the number of atrial fibrillation patients is expected to double in industrialized countries within the next two decades.
U. Landmesser, C. Skurk, A. Tzikas, Volkmar Falk, Vivek Y. Reddy, S. Windecker   +5 more
semanticscholar   +1 more source

Clinical and Histomorphological Features of Cutaneous Adnexal Neoplasms: A Series of Eighteen Cases [PDF]

National Journal of Laboratory Medicine
Cutaneous Adnexal Neoplasms (CAN) are rare skin tumours with varied morphology that are often misdiagnosed clinically. The definitive diagnosis of these tumours can only be made by Histopathology (HP) based on their appendage differentiation. Though rare
Shaheen Khan, Shital Subhash Gosavi, Bagishri Gogate, Madhulika Hemant Katey, Alefiya Hatim Kanpurwala   +4 more
doaj   +1 more source

Predictors of Thrombus Dissolution in the Left Atrial Appendage in Patients with Persistent Nonvalvular Atrial Fibrillation

Архивъ внутренней медицины, 2022
The aim of this study is to identify factors influencing the likelihood of the thrombus dissolution in the left atrial appendage in patients with persistent nonvalvular atrial fibrillation. Material and methods.
E. S. Mazur, V. V. Mazur, N. D. Bazhenov, Yu. A. Orlov   +3 more
doaj   +1 more source

A sensory appendage protein protects malaria vectors from pyrethroids

Nature, 2019
Pyrethroid-impregnated bed nets have driven considerable reductions in malaria-associated morbidity and mortality in Africa since the beginning of the century 1 .
V. Ingham, Amalia Anthousi, V. Douris, Nicholas J. Harding, G. Lycett, M. Morris, J. Vontas, Hilary Ranson   +7 more
semanticscholar   +1 more source

Appendages of the Cyanobacterial Cell [PDF]

Life, 2015
Extracellular non-flagellar appendages, called pili or fimbriae, are widespread in gram-negative bacteria. They are involved in many different functions, including motility, adhesion, biofilm formation, and uptake of DNA. Sequencing data for a large number of cyanobacterial genomes revealed that most of them contain genes for pili synthesis.
Schürgers, Nils, Wilde, Annegret
openaire   +5 more sources

Recircumscription of the Nepenthes alata group (Caryophyllales: Nepenthaceae) in the Philippines : with four new species [PDF]

, 2013
An overview of Nepenthes in the Philippines is presented. Four new species, Nepenthes extincta sp. nov., N. kitanglad sp. nov., N. kurata sp. nov. and N. leyte sp. nov.
Cheek, Martin, Jebb, Matthew
core   +3 more sources

DeepFly3D, a deep learning-based approach for 3D limb and appendage tracking in tethered, adult Drosophila

eLife, 2019
Studying how neural circuits orchestrate limbed behaviors requires the precise measurement of the positions of each appendage in three-dimensional (3D) space.
Semih Günel, Helge Rhodin, Daniel Morales, João Campagnolo, Pavan Ramdya, P. Fua   +5 more
semanticscholar   +1 more source