Results 51 to 60 of about 4,427 (209)

Antropometría aplicada a la interpretación de la arquitectura histórica. El artesonado del Salón de Caballeros XXIV de la Madraza de Granada y las dudas sobre su origen

open access: yesArqueología de la Arquitectura, 2019
El análisis con un nuevo método metrológico indica que la construcción del artesonado del Salón de Caballeros XXIV de la Madraza de Granada no se ajusta al momento histórico que siempre le ha sido asignado.
Francisco Javier Roldán Medina   +1 more
doaj   +1 more source

Impact of conscious sedation and general anesthesia on periprocedural outcomes in Watchman left atrial appendage closure

open access: yesCardiology Journal, 2021
BACKGROUND: Transcatheter left atrial appendage closure (LAAC) is performed either in conscious sedation (CS) or general anesthesia (GA), and limited data exist regarding clinical outcomes for the two approaches.
Caroline Kleinecke   +9 more
doaj   +1 more source

Impact of Immunosuppressive Drugs on Patients With Percutaneous Left Atrial Appendage Occlusion

open access: yesJournal of Cardiovascular Electrophysiology, Volume 36, Issue 11, Page 2979-2989, November 2025.
ABSTRACT Introduction Percutaneous left atrial appendage closure (LAAC) reduces the risk of thromboembolic stroke in patients with non‐valvular atrial fibrillation who cannot tolerate long‐term oral anticoagulation. However, outcomes after LAAC in patients requiring chronic immunosuppressive therapy (IMS) remain unknown. This study aimed to investigate
Daisuke Togashi   +7 more
wiley   +1 more source

Spartan Daily, May 16, 1949 [PDF]

open access: yes, 1949
Volume 37, Issue 134https://scholarworks.sjsu.edu/spartandaily/11247/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Contrast-enhanced transesophageal echocardiography predicts neo-intimal coverage of device post-left atrial appendage closure

open access: yesCardiology Journal, 2022
BACKGROUND: Left atrial appendage (LAA) closure (LAAC) is a viable alternative to anticoagulation for stroke prevention in non-valvular atrial fibrillation. However, device-associated thrombosis (DAT) is known as a complication of LAAC as observed within
Xiaoxia Wu   +8 more
doaj   +1 more source

Novel Sulfur‐Containing Polyurethanes using 5‐(Chloromethyl)Furfural as a Renewable Building Block

open access: yesChemSusChem, Volume 18, Issue 18, September 23, 2025.
A novel methodology is presented for synthesizing biomass‐derived diols using 5‐(chloromethyl)furfural, thiols, and mild reaction conditions. These innovative diols are subsequently utilized in the production of new polyurethanes via polyaddition with both commercially available and biomass‐derived diisocyanates.
Jorge Andrés Mora Vargas   +5 more
wiley   +1 more source

Discriminating factors excluding patients from a catheter-based left atrial appendage closure and an outcome analysis of non-intervened and intervened patients

open access: yesArchives of Medical Science, 2020
Introduction The catheter-based left atrial appendage closure (LAAC) has evolved as an alternative to oral anticoagulation (OAC) among non-valvular atrial fibrillation (AF) patients in whom long-term OAC is contraindicated.
Christian Fastner   +8 more
doaj   +1 more source

Stroke prevention in atrial fibrillation: A narrative review of current evidence and emerging strategies

open access: yesEuropean Journal of Clinical Investigation, Volume 55, Issue 9, September 2025.
Effective stroke prevention in AF requires a comprehensive holistic approach incorporating appropriate risk stratification, guideline‐adherent anticoagulation and management of underlying cardiovascular conditions and other comorbidities. The ABC pathway, supported by characterisation using the 4S‐AF framework, provides a structured approach to ...
Amir Askarinejad   +4 more
wiley   +1 more source

Systematic review and meta-analysis of left atrial appendage closure's influence on early and long-term mortality and strokeCentral MessagePerspective

open access: yesJTCVS Open
Objective: Left atrial appendage closure (LAAC) concomitant to heart surgery in patients with underlying atrial fibrillation (AF) has gained attention because of long-term reduction of thromboembolic complications. As of mortality benefits in the setting
Mariusz Kowalewski, MD, PhD   +20 more
doaj   +1 more source

Long-Term Safety and Efficacy of Percutaneous Left Atrial Appendage Closure with the LAmbre Device

open access: yesJournal of Interventional Cardiology, 2020
Background. Left atrial appendage closure (LAAC) using the LAmbre device has been associated with prevention of stroke in patients with nonvalvular atrial fibrillation (AF).
Guangji Wang, Bin Kong, Yu Liu, He Huang
doaj   +1 more source

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