Results 131 to 140 of about 2,630,651 (320)
Journal of Cardiovascular Electrophysiology, EarlyView.ABSTRACT Introduction Radiofrequency ablation is a cornerstone therapy for patients with ischemic cardiomyopathy (ICM) presenting with ventricular tachycardia (VT). In this context, ablation is typically performed endocardially as a first‐line approach.
Raphaël P. Martins +18 more
wiley +1 more source
Virtual monochromatic imaging in dual-source and dual-energy CT for visualization of acute ischemic stroke [PDF]
arXiv, 2015 We have recently developed a phantom that simulates acute ischemic stroke. We attempted to visualize acute-stage cerebral infarction by applying virtual monochromatic images to this phantom using dual-energy CT (DECT). Virtual monochromatic images were created using DECT from 40 to 100 keV at every 10 keV and from 60 to 80 keV at every 1 keV, under ...
arxiv
Causes of prehospital misinterpretations of ST elevation myocardial infarction [PDF]
, 2016 Objectives: To determine the causes of software misinterpretation of ST elevation myocardial infarction (STEMI) compared to clinically identified STEMI to identify opportunities to improve prehospital STEMI identification.
Bosson, Nichole +11 more
core +1 more source
Takotsubo Cardiomyopathy Coexisting with Acute Pericarditis and Myocardial Bridge
Case Reports in Cardiology, 2016 Takotsubo cardiomyopathy (TCM) is a stress-induced cardiomyopathy that occurs primarily in postmenopausal women. It mimics clinical picture of acute coronary syndrome with nonobstructive coronary arteries and a characteristic transient left (or bi ...
S. Sezavar +6 more
semanticscholar +1 more source
Journal of Cardiovascular Electrophysiology, EarlyView.Reductions in fluoroscopy time and dose and shorter PVI isolation times with the VIZIGO vs. non‐VIZIGO sheath: results of the real‐world, multicenter, INSIGHT cohort study. ABSTRACT Introduction In atrial fibrillation (AF) ablation procedures, the CARTO VIZIGO Bidirectional Guiding Sheath has previously shown promising results in reducing fluoroscopy ...
Yasuo Okumura +10 more
wiley +1 more source
Cardiology Research and Practice, 2016 Recurrent pericarditis is a complication of acute pericarditis in 20–30% of the patients and is usually idiopathic in nature. The underlying pathogenesis of this condition remains unclear, although immune-mediated mechanisms seem likely.
Shankar Baskar +2 more
doaj +1 more source
On Point Sets in Vector Spaces over Finite Fields That Determine Only Acute Angle Triangles [PDF]
arXiv, 2009 For three points $\vec{u}$,$\vec{v}$ and $\vec{w}$ in the $n$-dimensional space $\F_q^n$ over the finite field $\F_q$ of $q$ elements we give a natural interpretation of an acute angle triangle defined by this points. We obtain an upper bound on the size of a set $\cZ$ such that all triples of distinct points $\vec{u}, \vec{v}, \vec{w} \in \cZ$ define ...
arxiv
Turkish Journal of Emergency Medicine, 2017 Acute pericarditis (AP) following blunt thoracic trauma is rare and difficult to diagnosis. A 43-year-old man with offered to the emergency department (ED) after falling from height before a week ago.
Murat Sucu, MD +2 more
doaj
A Dihedral Acute Triangulation of the Cube [PDF]
arXiv, 2009 It is shown that there exists a dihedral acute triangulation of the three-dimensional cube. The method of constructing the acute triangulation is described, and symmetries of the triangulation are discussed.
arxiv
Brief images : massive pericardial effusion [PDF]
, 2014 Significant pericardial effusions are an uncommon but very important disorder in childhood. Referring to one of the patients, cross-sectional imaging demonstrated a massive pericardial effusion. The underlying etiology here was connective tissue disease
Chang, Simone, Maharaj, Satish
core