Cardiac conduction system
Induction and patterning of the cardiac conduction system
... a conduction phenotype amongst cardiomyocytes in the murine con- duction ...developing cardiac conduction ...a conduction cell phenotype) amongst embry- onic ...
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Cardiac conduction system abnormalities in ankylosing spondylitis: a cross sectional study
... some cardiac and skel- etal consequences of the ...between cardiac conduction system abnormalities and markers of disease activity and HLA B27 ...
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TBX5 drives Scn5a expression to regulate cardiac conduction system function
... Cardiac conduction system (CCS) disease, which results in disrupted conduction and impaired cardiac rhythm, is common with significant morbidity and ...ventricular conduction ...
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Embryonic Tbx3+ cardiomyocytes form the mature cardiac conduction system by progressive fate restriction
... AVB, atrioventricular bundle; AVC, atrioventricular canal; AVCS, atrioventricular conduction system; AVN, atrioventricular node; BBs, bundle branches; CCS, cardiac conduction system; eV,[r] ...
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Short-term effects of fine particulate matter and ozone on the cardiac conduction system in patients undergoing cardiac catheterization
... Ambient air pollutants trigger reactive oxygen species production, which in turn induces pulmonary and systemic inflammation. The concentrations of circulating inflammatory biomarkers, such as C-reactive protein (CRP), ...
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Cardiac conduction system: the graph theoretic approach
... Abstract: Cardiac conduction system (CCS) describes the mode of transmission of ionic current through the cardiac ...unperturbed conduction system is required for the integrity ...
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Nkx2 5 mutation causes anatomic hypoplasia of the cardiac conduction system
... the conduction system. Physiologic conduction defects commonly result from drugs or mutations that affect the func- tion of ion channels, pumps, or gap junctions, but congenital and acquired anatomic ...
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Sudden death of an infant with cardiac, nervous system and genetic involvement – a case report
... nervous system and the cardiac conduction system, and molecular analysis of the serotonin transporter gene promoter region, in which a specific genetic condition seems to be associated with ...
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Atrioventricular Block Complicating Meningitis: Treatment With Emergency Cardiac Pacing
... Atrioventricular Block Complicating Meningitis: Treatment With Emergency Cardiac Pacing.. In a report by Robby, acute damage to the cardiac conduction system was implicated as the.[r] ...
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The Effects of Volatile Anesthetic Agents on the Normal Physiological Functions (Indices) of the Cardiovascular System
... on cardiac output, heart rate, systemic vascular resistance, cardiac conduction system, myocardial contractility, coronary blood flow, and blood ...circulatory system during the ...
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Notch1b and neuregulin are required for specification of central cardiac conduction tissue
... the cardiac conduction system in human disease (Moorman and Christoffels, ...sudden cardiac death (Jongbloed et al., 2004; Kleber and Rudy, 2004). Cardiac electrical impulses arise in ...
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MicroRNA 208a is a regulator of cardiac hypertrophy and conduction in mice
... the cardiac conduction ...disturbed cardiac conduction, we recorded surface ECGs of 4-month-old miR-208a Tg and con- trol ...in cardiac conduction abnormalities and suggests that ...
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Predicting QRS and PR interval prolongations in humans using nonclinical data
... of conduction liabilities manifested in the ECG as QRS and PR prolongations ...sudden cardiac death in healthy males [16] and PR prolongations are associated with increased risk of atrial fibrillations and ...
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A novel mitochondrial DNA deletion in a patient with Kearns-Sayre syndrome: a late-onset of the fatal cardiac conduction deficit and cardiomyopathy accompanying long-term rGH treatment
... The question is whether rGH treatment could have an impact on the cardiological complications in the patient. GH, both in excess and in deficient states can be associated with increased cardiovascular disturbances. Ex- ...
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Predicting QRS and PR interval prolongations in humans using nonclinical data
... Translation of flecainide- and mexiletine-induced cardiac sodium channel inhibition and ventricular conduction slowing from nonclinical models to clinical.. L-Type CaV1.2 Calcium Channel[r] ...
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Cardiac Conduction Abnormalities and Asymptomatic Myocardial Infarction in Type II Diabetes Mellitus Patients
... To study the prevalence of conduction blocks; namely atrio ventricular Nodal block, bundle branch blocks and fascicular blocks in electrocardiograms of asymptomatic Type II Diabetes Mell[r] ...
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Epithelial Conduction in Salps: II The Role of Nervous and Non Nervous Conduction System Interactions in the Control of Locomotion
... We have extended and confirmed many of these observations and our results, which are chiefly based on intracellular recordings, show that muscular contraction is evoked by regular short [r] ...
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Electrical properties of group III nitrides
... In th is chapter, an investigation of phonon emission processes in A lG a N /G aN h e t e ro stru c tu re s a t low tem p eratu res is presented. T he process of hot carrier energy relax atio n is central to th e ...
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Genetically engineered SCN5A mutant pig hearts exhibit conduction defects and arrhythmias
... hearts, we observed increased VF episodes during temperature transitions, but greater stability once steady-state temperatures were reached. It is conceivable that the temperature transitions produce transient ...
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Electrophysiologic Study of the Conduction System in Normal Children
... Values for cardiac conduction intervals obtained from normal children are reported so that the data will be available for comparison with patients who are suspected of having abnormaliti[r] ...
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