Search Results - "Van Schie, Mathijs S."

Epicardial high-resolution mapping of advanced interatrial block: Relating ECG, conduction abnormalities and excitation patterns by Ramdat Misier, Nawin L, van Schie, Mathijs S, Li, Chunsheng, Oei, Frans B S, van Schaagen, Frank R N, Knops, Paul, Taverne, Yannick J H J, de Groot, Natasja M S

“…Impairment of conduction across Bachmann's Bundle (BB) may cause advanced interatrial block (a-IAB), which in turn is associated with development of atrial…”
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Unipolar atrial electrogram morphology is affected by age: evidence from high-resolution epicardial mapping by Ye, Ziliang, van Schie, Mathijs S., Heida, Annejet, van Staveren, Lianne N., van Schaagen, Frank R. N., Taverne, Yannick J. H. J., de Groot, Natasja M. S.

“…It is unknown which features of unipolar atrial electrogram (U-AEGM) morphology are affected by ageing and whether age-related changes in U-AEGM morphology are…”
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Identification of Low-Voltage Areas: A Unipolar, Bipolar, and Omnipolar Perspective by van Schie, Mathijs S., Kharbanda, Rohit K., Houck, Charlotte A., Lanters, Eva A.H., Taverne, Yannick J.H.J., Bogers, Ad J.J.C., de Groot, Natasja M.S.

“…[Figure: see text]…”
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Signal Fingerprinting as a Novel Diagnostic Tool to Identify Conduction Inhomogeneity by Ye, Ziliang, van Schie, Mathijs S, de Groot, Natasja M S

“…Inhomogeneous intra-atrial conduction facilitates both initiation and perpetuation of atrial fibrillation (AF) and is reflected in electrogram (EGM)…”
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Detection of endo-epicardial atrial low-voltage areas using unipolar and omnipolar voltage mapping by Van Schie, Mathijs S., Knops, Paul, Zhang, Lu, Van Schaagen, Frank R. N., Taverne, Yannick J. H. J., De Groot, Natasja M. S.

“…Background: Low-voltage areas (LVA) can be located exclusively at either the endocardium or epicardium. This has only been demonstrated for bipolar voltages,…”
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Music to prevent deliriUm during neuroSurgerY (MUSYC): a single-centre, prospective randomised controlled trial by Kappen, Pablo R, Mos, M I, Jeekel, Johannes, Dirven, Clemens M F, Kushner, Steven A, Osse, Robert-Jan, Coesmans, Michiel, Poley, Marten J, van Schie, Mathijs S, van der Holt, Bronno, Klimek, M, Vincent, Arnaud J P E

“…ObjectivesDelirium is a serious complication following neurosurgical procedures. We hypothesise that the beneficial effect of music on a combination of…”
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Conduction Velocity and Anisotropic Properties of Fibrillation Waves During Acutely Induced and Long-Standing Persistent AF by van Schie, Mathijs S., Talib, Shmaila, Knops, Paul, Taverne, Yannick J.H.J., de Groot, Natasja M.S.

“…Quantified features of local conduction heterogeneity due to pathological alterations of myocardial tissue could serve as a marker for the degree of electrical…”
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Clinical Relevance of Sinus Rhythm Mapping to Quantify Electropathology Related to Atrial Fibrillation by van Schie, Mathijs S, Natasja MS de Groot

“…Progression of AF is accompanied by structural and electrical remodelling, resulting in complex electrical conduction disorders. This is defined as…”
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Optimization of intra-operative electrophysiological localization of the ligament of Marshall by Langmuur, Sanne J. J., Taverne, Yannick J. H. J., van Schie, Mathijs S., Bogers, Ad J. J. C., de Groot, Natasja M. S.

“…Background The ligament of Marshall (LOM) may play a role in the pathophysiology of several tachyarrhythmias and accurate electrophysiological localization of…”
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Degree of Fibrosis in Human Atrial Tissue Is Not the Hallmark Driving AF by S Ramos, Kennedy, Pool, Lisa, van Schie, Mathijs S, Wijdeveld, Leonoor F J M, van der Does, Willemijn F B, Baks, Luciënne, Sultan, H M Danish, van Wijk, Stan W, Bogers, Ad J J C, Verheule, Sander, de Groot, Natasja M S, Brundel, Bianca J J M

“…The current paradigm is that fibrosis promotes electrophysiological disorders and drives atrial fibrillation (AF). In this current study, we investigated the…”
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A Singular-Value-Based Map to Highlight Abnormal Regions Associated With Atrial Fibrillation Using High-Resolution Electrograms and Multi-Lead ECG by Moghaddasi, Hanie, Hendriks, Richard C., Hunyadi, Borbala, Knops, Paul, van Schie, Mathijs S, de Groot, Natasja M.S., van der Veen, Alle-Jan

“…Objective: The severity of atrial fibrillation (AF) can be assessed from intra-operative epicardial measurements (high-resolution electrograms), using metrics…”
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Identification of local atrial conduction heterogeneities using high-density conduction velocity estimation by van Schie, Mathijs S, Heida, Annejet, Taverne, Yannick J H J, Bogers, Ad J J C, de Groot, Natasja M S

“…Abstract Aims Accurate determination of intra-atrial conduction velocity (CV) is essential to identify arrhythmogenic areas. The most optimal, commonly used,…”
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Sinus rhythm voltage fingerprinting in patients with mitral valve disease using a high-density epicardial mapping approach by van Schie, Mathijs S, Starreveld, Roeliene, Bogers, Ad J J C, de Groot, Natasja M S

“…Abstract Aims Unipolar voltage (UV) mapping is increasingly used for guiding ablative therapy of atrial fibrillation (AF) as unipolar electrograms (U-EGMs) are…”
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Digital biomarkers and algorithms for detection of atrial fibrillation using surface electrocardiograms: A systematic review by Wesselius, Fons J., van Schie, Mathijs S., De Groot, Natasja M.S., Hendriks, Richard C.

“…Automated detection of atrial fibrillation (AF) in continuous rhythm registrations is essential in order to prevent complications and optimize treatment of AF…”
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Characterization of unipolar electrogram morphology: a novel tool for quantifying conduction inhomogeneity by Ye, Ziliang, van Schie, Mathijs S, Pool, Lisa, Heida, Annejet, Knops, Paul, Taverne, Yannick J H J, Brundel, Bianca J J M, de Groot, Natasja M S

“…Abstract Aims Areas of conduction inhomogeneity (CI) during sinus rhythm may facilitate the initiation and perpetuation of atrial fibrillation (AF). Currently,…”
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Premature atrial contractions promote local directional heterogeneities in conduction velocity vectors by van Schie, Mathijs S, Ramdat Misier, Nawin L, Razavi Ebrahimi, Payam, Heida, Annejet, Kharbanda, Rohit K, Taverne, Yannick J H J, de Groot, Natasja M S

“…Abstract Aims Loss of cell-to-cell communication results in local conduction disorders and directional heterogeneity (LDH) in conduction velocity (CV) vectors,…”
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An accurate and efficient method to train classifiers for atrial fibrillation detection in ECGs: Learning by asking better questions by Wesselius, Fons J., van Schie, Mathijs S., de Groot, Natasja M.S., Hendriks, Richard C.

“…An increasing number of wearables are capable of measuring electrocardiograms (ECGs), which may help in early detection of atrial fibrillation (AF). Therefore,…”
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Mapping-guided atrial lead placement determines optimal conduction across Bachmann’s bundle: a rationale for patient-tailored pacing therapy by van Schie, Mathijs S, Ramdat Misier, Nawin L, Knops, Paul, Heida, Annejet, Taverne, Yannick J H J, de Groot, Natasja M S

“…Abstract Aims Conventional right atrial appendage (RAA) pacing is associated with increased atrial activation time resulting in higher incidences of atrial…”
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Atrial extrasystoles enhance low-voltage fractionation electrograms in patients with atrial fibrillation by van Schie, Mathijs S, Liao, Rongheng, Ramdat Misier, Nawin L, Knops, Paul, Heida, Annejet, Taverne, Yannick J H J, de Groot, Natasja M S

“…Abstract Background and aims Atrial extrasystoles (AES) provoke conduction disorders and may trigger episodes of atrial fibrillation (AF). However, the…”
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Low-voltage potentials contribute to postoperative atrial fibrillation development in obese patients by Schram-Serban, Corina, van Schie, Mathijs S., Knops, Paul, Kik, Charles, Bogers, Ad J.J.C., de Groot, Natasja M.S.

“…Obesity predisposes to the development of atrial fibrillation (AF); however, the pathophysiology underlying this relation is only partly understood. As…”
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