Results 21 to 30 of about 750,552 (306)
Background YKL-40 (CHI3L1) is a novel biomarker for inflammation, tissue remodeling, and fibrosis, as well as cardiovascular diseases. We investigated the association between YKL-40 expression in epicardial adipose tissue (EAT) and atrial fibrosis in ...
Qing Wang+10 more
doaj +1 more source
Guidelines summarize and evaluate all currently available evidence on a particular issue with the aim of assisting physicians in selecting the best management strategy for an individual patient suffering from a given condition, taking into account the ...
A. Camm+66 more
semanticscholar +2 more sources
Recruited macrophages elicit atrial fibrillation
Atrial fibrillation disrupts contraction of the atria, leading to stroke and heart failure. We deciphered how immune and stromal cells contribute to atrial fibrillation.
M. Hulsmans+37 more
semanticscholar +1 more source
Physiological Assessment of Ventricular Myocardial Voltage Using Omnipolar Electrograms
BackgroundCharacterization of myocardial health by bipolar electrograms are critical for ventricular tachycardia therapy. Dependence of bipolar electrograms on electrode orientation may reduce reliability of voltage assessment along the plane of ...
Karl Magtibay+11 more
doaj +1 more source
Blood pressure control versus atrial fibrillation management in stroke prevention [PDF]
Hypertension is one of the major risk factors for atrial fibrillation which in turn is the most prevalent concomitant condition in hypertensive patients. While both these pathological conditions are independent risk factors for stroke, the association of
Sada, Lidia+2 more
core +1 more source
Dabigatran versus warfarin in patients with atrial fibrillation.
BACKGROUND Warfarin reduces the risk of stroke in patients with atrial fibrillation but increases the risk of hemorrhage and is difficult to use. Dabigatran is a new oral direct thrombin inhibitor.
S. Connolly+19 more
semanticscholar +1 more source
BackgroundCryoballoon pulmonary vein isolation (PVI) has emerged as an alternative to radiofrequency PVI for atrial fibrillation (AF). Data are lacking to define the rates and predictors of complications, particularly phrenic nerve injury (PNI).
Emily N. Guhl+10 more
doaj +1 more source
Background Focal impulse and rotor modulation (FIRM) can cause slowing, organization, and occasionally termination of atrial fibrillation (AF), although results have been mixed.
Peter R. Liu+5 more
doaj +1 more source
Non-equilibrium Growth and Twist of Cross-Linked Collagen Fibrils [PDF]
The lysyl oxidase (LOX) enzyme that catalyses cross-link formation during the assembly of collagen fibrils in vivo is too large to diffuse within assembled fibrils, and so is incompatible with a fully equilibrium mechanism for fibril formation. We propose that enzymatic cross-links are formed at the fibril surface during the growth of collagen fibrils;
arxiv +1 more source
Sex-related differences in risk factors, type of treatment received and outcomes in patients with atrial fibrillation and acute stroke: Results from the RAF-study (Early Recurrence and Cerebral Bleeding in Patients with Acute Ischemic Stroke and Atrial Fibrillation) [PDF]
Introduction: Atrial fibrillation is an independent risk factor of thromboembolism. Women with atrial fibrillation are at a higher overall risk for stroke compared to men with atrial fibrillation. The aim of this study was to evaluate for sex differences
Abdul-Rahim, Azmil+72 more
core +1 more source