Results 101 to 110 of about 1,031,569 (244)

Cardiac Conduction Disorders Due to Acquired or Genetic Causes in Young Adults: A Review of the Current Literature

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Cardiac conduction disorders can manifest in young adults in isolated forms, associated with myocardial diseases or as part of a multiorgan disorder. Underlying causes of cardiac conduction disorders may be genetically determined or acquired.
Cristina Balla   +11 more
doaj   +1 more source

CT Coronary Angiography with 100kV tube voltage and a low noise reconstruction filter in non-obese patients: evaluation of radiation dose and diagnostic quality of 2D and 3D image reconstructions using open source software (OsiriX) [PDF]

open access: yes, 2012
INTRODUCTION AND PURPOSE. Computed tomography coronary angiography (CTCA) has seen a dramatic evolution in the last decade owing to the availability of multislice CT scanners with 64 detector rows and beyond.
FAGGIONI, LORENZO
core  

Arrhythmogenic mechanisms in inherited and acquired cardiac diseases

open access: yes, 2023
Dysregulation of cardiac electrical activity can lead to disturbances of normal cardiac rhythm. Such arrhythmias can occur in the setting of inherited, as well as acquired disease. Independent of the underlying disease, often, genetic and acquired risk factors both contribute to arrhythmogenesis and as such are both important for determining an ...
openaire   +2 more sources

Biomarkers Beyond the Natriuretic Peptides for Chronic Heart Failure: Galectin-3 and Soluble ST2. [PDF]

open access: yes, 2012
B-type natriuretic peptide (BNP) and NT-proBNP are widely used plasma biomarkers for the diagnosis of acute decompensated heart failure and prognosis for future cardiac disease.
Wu, Alan HB
core   +1 more source

Focal Spot, Winter 2006/2007 [PDF]

open access: yes, 2007
https://digitalcommons.wustl.edu/focal_spot_archives/1104/thumbnail ...

core   +1 more source

Ion channels: structural basis for function and disease. [PDF]

open access: yes, 1996
Ion channels are ubiquitous proteins that mediate nervous and muscular function, rapid transmembrane signaling events, and ionic and fluid balance. The cloning of genes encoding ion channels has led to major strides in understanding the mechanistic basis
Goldstein, SA
core   +1 more source

Radiofrequency pulmonary veins isolation of atrial fibrillation in patients undergoing mitral valve replacement

open access: yesOpen Medicine, 2006
Grabowski Maciej   +4 more
doaj   +1 more source

Comparison of technetium-99m IgG with technetium-99m red blood cells labeling in cardiac blood-pool scintigraphy: A preliminary study [PDF]

open access: yes, 2011
This first clinical prospective study was conducted to use of technetium-99m immunoglobulin G (99mTc-IgG) as compared with autologous 99mTc-red blood cells (RBC) in gated blood pool ventriculography.
Amini, A.   +7 more
core  

Association between the relations of Ao/AI - Ao/VID in canines whith acquired mitral valvulopathy

open access: yesCiencia Veterinaria, 2017
The echocardiograph parameters correlate with clinical signs, radiographic and electrocardiographic determinations in companion animals. In dogs, the echocardiography is the most indicative complementary test to evaluate size, movement and cardiac ...
Alberto Ramòn Meder   +4 more
doaj  

Permanent cardiac pacing following surgery for acquired valvular disease.

open access: yesAnnals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia, 2001
Between January 1980 and January 1998, implantation of a permanent pacemaker (PP) was performed in 22 patients (6.7%) following 327 acquired valvular surgeries. The indications for implantation of a PP were bradycardia with atrial fibrillation in 12 cases, sick sinus syndrome in 7 cases and complete atrioventricular block in 3 cases.
Y, Ashida   +6 more
openaire   +1 more source

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