Results 171 to 180 of about 1,995,336 (294)

Left Atrial Appendage Closure and Direct Oral Anticoagulation: Understanding the Trade-Off. [PDF]

JACC Adv
Boyle TA, Callans DJ.
europepmc   +1 more source

Anatomical Determinants of the Left Atrial Electrograms: Wall Thickness and Myocardial Fat Infiltration

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction Electrogram peak‐to‐peak voltage depends on atrial wall structure and mapping configuration. We evaluated the relationship between computed tomography–derived atrial wall thickness, intramyocardial fat, myocardial muscle thickness, and electrogram voltage obtained with omnipolar, bipolar, and unipolar mapping.
Cecilia Granata, Nicola Pierucci, Lorenzo Mazzocchi, Raimondo Pittorru, Roger Borras, Jean‐Baptiste Guichard, Mariona Regany‐Closa, Jana Reventos‐Presmanes, Laia Llorca, Rosa Maria Figueras i Ventura, Jose Maria Tolosana, Adelina Doltra, Susana Prat, Blanca Domenech‐Ximenos, Rosario Jesus Perea‐Palazon, Till Althoff, Lluís Mont, Eduard Guasch, Marta Sitges, Ana Garcia‐Alvarez, Ivo Roca‐Luque, Andreu Porta‐Sanchez   +21 more
wiley   +1 more source

Concomitant Atrial Fibrillation Ablation and Left Atrial Appendage Occlusion: Is One-Stop the Right Stop? [PDF]

JACC Adv
Karakasis P.
europepmc   +1 more source

Real‐world risk factors and clinical implications of early estimated glomerular filtration rate decline after sodium‐glucose cotransporter‐2 inhibitor therapy

Journal of Diabetes Investigation, EarlyView.
Older age, atrial fibrillation, loop diuretic use, and higher eGFR variability predicted early eGFR dip. Continued SGLT2 inhibitor therapy preserved long‐term kidney function, although closer monitoring is warranted in patients receiving loop diuretics. ABSTRACT Aim To assess the prevalence, risk factors, estimated glomerular filtration rate trajectory,
Jangwook Lee, Dayoung Kang, Kyoung‐Ah Kim, Han Seok Choi, Soomin Jo, Joeun Kim, Jae Yoon Park, Seung Eun Lee   +7 more
wiley   +1 more source

Giants in the cold: Morphological evidence for vascular heat retention in the viscera but not the skeletal muscle of the basking shark (Cetorhinus maximus)

Journal of Fish Biology, EarlyView.
Abstract Fewer than 50 of the over 30,000 extant species of fishes have developed anatomical specializations facilitating endothermy in specific body regions. The plankton‐feeding basking shark (Cetorhinus maximus), traditionally classified as an ectotherm, was recently shown to have regionally endothermic traits such as centralized red muscle (RM ...
C. Antonia Klöcker, Axel Schlindwein, Martin C. Arostegui, Ingrid M. Bruvold, Joel V. Wernström, Montserrat Martin‐Armas, David W. Sims, Nicolas Straube, Andreas Altenburger, Claudia Junge   +9 more
wiley   +1 more source

Arctic lake trout (Salvelinus namaycush) show evidence of seasonal acclimation of cardiac adrenergic sensitivity but not heat tolerance

Journal of Fish Biology, EarlyView.
Abstract Many Arctic fishes experience prolonged periods of extreme cold and large thermal variation over both rapid and seasonal time scales which challenge critical physiological functions. In the central Canadian Arctic, we caught wild adult lake trout (Salvelinus namaycush) acclimatized to winter and summer temperatures to determine the extent to ...
Emily P. Williams, Les N. Harris, Jean‐Sébastien Moore, Ella K. Middleton, Shira A. Berkelhammer, Ben Speers‐Roesch, Matthew J. H. Gilbert   +6 more
wiley   +1 more source

The impact of preoperative left atrial appendage thrombus on surgical outcomes in atrial fibrillation patients undergoing epicardial left atrial appendage closure. [PDF]

Front Cardiovasc Med
Yao Q, Liu F, Yang Y, Xu D.
europepmc   +1 more source

Elevated Nocturnal CO2 and Autonomic Dysfunction in Children With Down Syndrome

Journal of Intellectual Disability Research, EarlyView.
ABSTRACT Background Sleep‐disordered breathing (SDB) frequently complicates Down syndrome (DS). Beyond upper airway obstruction, emerging evidence suggests an autonomic nervous system (ANS) dysfunction affecting CO2 regulation. The aim of this study was to investigate nocturnal gas exchanges in children with DS and compare them to what has been ...
Jessica Taytard, Segolène Falquero, Sophie Denamur, Pierre‐Yves Boelle, Karl Leroux, Harriet Corvol, Aimé Ravel, Clotilde Mircher, Jeanne Toulas, Emmanuelle Prioux, Marie‐Anne Caillaud, Guillaume Aubertin, Hervé Walti   +12 more
wiley   +1 more source

Frailty Severity Outcomes After Left Atrial Appendage Occlusion. [PDF]

JACC Adv
Badwan O, Tabaja C, Motairek I, Abuawad A, Massad F, Reed G, Damluji A, Kanj M, Wazni O, Kapadia S.   +9 more
europepmc   +1 more source

Habitual fasting duration and accelerated multimorbidity in older adults

Journal of Internal Medicine, EarlyView.
Abstract Background Prolonged fasting has been linked to metabolic benefits in younger adults, but its effects on chronic diseases in older populations remain unclear. Objective To examine the association between habitual fasting duration and 15‐year chronic disease accumulation in older adults, overall, within organ systems, and between age groups ...
Luis Kalmbach, David Abbad‐Gomez, Giorgi Beridze, Fernando Rodríguez‐Artalejo, Davide Liborio Vetrano, Amaia Calderón‐Larrañaga, Adrián Carballo‐Casla   +6 more
wiley   +1 more source