Right free wall accessory pathway with branched atrial insertions: Clinical, electrocardiographic, and electrophysiological characteristics

Right free wall accessory pathway (RFW-AP) with branched atrial insertions is a rare, under-recognized AP which may be associated with initial ablation failure.
Source: Heart Rhythm - Category: Cardiology Authors: Source Type: research

Related Links:

ConclusionThese results thus indicate that the no observed adverse effect level (NOAEL) in dogs is 12 mg/kg.Graphical abstract
Source: Journal of Ethnopharmacology - Category: Drugs & Pharmacology Source Type: research
CONCLUSIONS: SSS patients have a HRV profile characterized by: low HR, long NN max- min interval, and elevated pNN50, RMSSD, SDNN and SDNNi values with specific diagnostic cut-offs for diagnosis of SSS. Moreover, we found the absence of correlation between HR and all time-domain HRV variables in SSS patients. PMID: 31625705 [PubMed - as supplied by publisher]
Source: Minerva Cardioangiologica - Category: Cardiology Tags: Minerva Cardioangiol Source Type: research
Publication date: Available online 19 October 2019Source: International Journal of PsychophysiologyAuthor(s): Mark Parent, Vsevolod Peysakhovich, Kevin Mandrick, Sébastien Tremblay, Mickaël CausseAbstractThe ability to identify reliable and sensitive physiological signatures of psychological dimensions is key to developing intelligent adaptive systems that may in turn help to mitigate human error in complex operations. The challenge of this endeavor lies with diagnosticity. Despite different underlying causes, the physiological symptoms of workload and acute psychological stress manifest in similar ways and can...
Source: International Journal of Psychophysiology - Category: Psychiatry & Psychology Source Type: research
Authors: Walsh JL, AlJaroudi WA, Lamaa N, Abou Hassan OK, Jalkh K, Elhajj IH, Sakr G, Isma'eel H Abstract Objectives. In heart failure, invasive angiography is often employed to differentiate ischaemic from non-ischaemic cardiomyopathy. We aim to examine the predictive value of echocardiographic strain features alone and in combination with other features to differentiate ischaemic from non-ischaemic cardiomyopathy, using artificial neural network (ANN) and logistic regression modelling. Design. We retrospectively identified 204 consecutive patients with an ejection fraction
Source: Scandinavian Cardiovascular Journal - Category: Cardiology Tags: Scand Cardiovasc J Source Type: research
Authors: Zeng L, Zhang Z, Wang X, Tu S, Ye F Abstract BACKGROUND The aim of this study was to investigate the correlations of circadian rhythm disorder of blood pressure with arrhythmia and target organ damage in hypertensive patients. MATERIAL AND METHODS A total of 198 patients admitted and treated in our hospital from May 2018 to April 2019 were selected to receive 24-h ambulatory blood pressure monitoring. The nighttime blood pressure decrease rate is 0-10% in people with normal circadian rhythm of blood pressure. In the present study, we divided patients into a normal circadian rhythm group (normal circadian r...
Source: Medical Science Monitor - Category: Research Tags: Med Sci Monit Source Type: research
AbstractCardiovascular computer tomography (CT) in pediatric congenital heart disease (CHD) patients is often challenging. This might be due to limited patient cooperation, the high heart rate, the complexity and variety of diseases and the need for radiation dose minimization. The recent developments in CT technology with the introduction of the third-generation dual-source (DS) dual-energy (DE) CT scanners well suited to respond to these challenges. DSCT is characterized by high-pitch, long anatomic coverage and a more flexible electrocardiogram-synchronized scan. DE provides additional clinical information about vascula...
Source: La Radiologia Medica - Category: Radiology Source Type: research
ConclusionsOur findings indicate that Arnebiae Radix treatment can attenuate Ach-CaCl2-induced atrial injury and serve as an effective therapeutic strategy for the treatment of AF in the future.Graphical abstract
Source: Journal of Ethnopharmacology - Category: Drugs & Pharmacology Source Type: research
This study evaluated whether prehospital 12-lead electrocardiogram (ECG) could shorten system delay in STEMI management. METHODS: From November 2015 to November 2017, 15 ambulances equipped with X Series Monitor/ Defibrillator (Zoll Medical Corporation) were used in the catchment area of Queen Mary Hospital, Hong Kong. Prehospital ECG was performed for patients with chest pain; the data were tele-transmitted to attending emergency physicians at the Accident and Emergency Department (AED) for rapid assessment. Data from patients with STEMI who were transported by these 15 ambulances were compared with data from patients...
Source: Hong Kong Medical Journal - Category: General Medicine Tags: Hong Kong Med J Source Type: research
Conclusions: Tbx3 dose reduction results in deregulation of a large number of genes affecting the electrical properties of the atrioventricular node and causes failure to maintain the structural integrity of the atrioventricular bundle. These data provide a mechanism underlying differences in PR interval and QRS duration in individuals carrying associated variants in the TBX3 locus.
Source: GEO: Gene Expression Omnibus - Category: Genetics & Stem Cells Tags: Genome binding/occupancy profiling by high throughput sequencing Mus musculus Source Type: research
Conclusions: Tbx3 dose reduction results in deregulation of a large number of genes affecting the electrical properties of the atrioventricular node and causes failure to maintain the structural integrity of the atrioventricular bundle. These data provide a mechanism underlying differences in PR interval and QRS duration in individuals carrying associated variants in the TBX3 locus.
Source: GEO: Gene Expression Omnibus - Category: Genetics & Stem Cells Tags: Expression profiling by high throughput sequencing Mus musculus Source Type: research
More News: Cardiology | Electrocardiogram | Heart | Men