Results 61 to 70 of about 145,446 (298)
The Anatomical Record, EarlyView.An elastic segment was found in the basal part of the whisker shaft in rats and mice. Application of force to the whisker bulb of isolated follicles caused bending and twisting of this segment. Active whisker movements deform this segment, causing whisker shaft deflection and selective activation of mechanoreceptors at different phases of whisking ...
Sebastian Haidarliu +4 more
wiley +1 more source
Surgical Ablation of Atrial Fibrillation Using Energy Sources
Brazilian Journal of Cardiovascular Surgery, 2015 Surgical ablation, concomitant with other operations, is an option for treatment in patients with chronic atrial fibrillation. The aim of this study is to present a literature review on surgical ablation of atrial fibrillation in patients undergoing ...
Alexandre Visconti Brick +1 more
doaj +1 more source
Frequency Analysis of Atrial Fibrillation From the Surface Electrocardiogram [PDF]
, 2004 Atrial fibrillation (AF) is the most common arrhythmia encountered in clinical practice. Neither the natural history of AF nor its response to therapy are sufficiently predictable by clinical and echocardiographic parameters.
Bollmann, Andreas +4 more
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Cardiac morphological and morphometric analysis of Ardea alba
The Anatomical Record, EarlyView.Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio +5 more
wiley +1 more source
Rate-Control or Rhythm-Contol: Where do we stand? [PDF]
, 2005 Atrial fibrillation is the most common sustained rhythm disturbance and its prevalence is increasing worldwide due to the progressive aging of the population.
A, Dello Russo +6 more
core +1 more source
A Case of Venous Tissue Dissection During Transcatheter MitraClip Surgery
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT The MitraClip system has been widely used to treat mitral regurgitation. The complications associated with MitraClip surgery typically include clip detachment and mitral valve injury. However, cases of venous tissue dissection during surgery are relatively rare.
Shumin Ouyang +5 more
wiley +1 more source
Atrial Fibrillation and Hyperthyroidism [PDF]
, 2005 Atrial fibrillation occurs in 10 – 15% of patients with hyperthyroidism. Low serum thyrotropin concentration is an independent risk factor for atrial fibrillation. Thyroid hormone contributes to arrythmogenic activity by altering the electrophysiological
Francis, Johnson, Jayaprasad, N
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Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background Distal transradial access (dTRA) has gained attention for its lower risk of vascular complications compared to conventional transradial access (TRA). However, its feasibility and safety in patients with out‐of‐hospital cardiac arrest (OHCA) undergoing emergency percutaneous coronary intervention (PCI) remain uncertain.
Shiori Kawakami +9 more
wiley +1 more source
Advanced ablation strategies for management of post-surgical atrial arrhythmias. [PDF]
, 2013 Post-surgical arrhythmias include a wide range of arrhythmias occurring late after cardiac surgery and represent a complex substrate for catheter ablation either because of extended scar and remodeling or because of limited access to the area of interest.
Babu-Narayan, SV +3 more
core +1 more source
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Aortic stenosis (AS) is associated with a heightened burden of cardiovascular comorbidities, atrial fibrillation (AF), and progressive valvular calcification, all of which may contribute to cerebrovascular events across the disease continuum.
Priyanka Boettger +7 more
wiley +1 more source