Results 31 to 40 of about 342,393 (334)
JACC: Case Reports, 2020 His bundle pacing was developed while seeking a physiological alternative to biventricular cardiac resynchronization therapy. However, His bundle pacing may not be adequate in all patients.
Margarida Pujol-López, MD +5 more
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Programmed His Bundle Pacing [PDF]
Circulation: Arrhythmia and Electrophysiology, 2018 Background: During permanent nonselective His bundle (ns-HB) pacing, it is crucial to confirm HB capture/exclude that only right ventricle (RV) myocardial septal pacing is present. Because the effective refractory period (ERP) of the working myocardium is different than the ERP of the HB, we hypothesized that it should be ...
Jastrzębski, Marek +5 more
openaire +4 more sources
His Bundle Electrogram in Bundle-Branch Block [PDF]
Circulation, 1972 Because a great majority of patients with chronic complete heart block have bilateral bundle-branch lesions, it becomes important to recognize earlier degrees of bilateral bundle-branch block. The H-V interval in the His bundle electrogram during unilateral bundle-branch block reflects the conduction primarily through the contralateral bundle branch ...
E. D. Wigle +3 more
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Reversal of left bundle branch block–induced cardiomyopathy by His bundle pacing
Journal of International Medical Research, 2020 A 61-year-old woman was referred to our institution for evaluation of severe nonischemic dilated cardiomyopathy and left bundle branch block (LBBB). After permanent His bundle pacing, the LBBB was immediately corrected; however, the right bundle branch ...
Fei Liu +5 more
doaj +1 more source
Alternative sites of ventricular pacing: His bundle pacing
Monaldi Archives for Chest Disease, 2020 Since its introduction right ventricular apical (RVA) pacing has been the mainstay in cardiac pacing. However, in recent years there has been an upsurge of interest in permanent His bundle pacing (HBP), given the scientific evidence of the harmful role ...
Francesco Vetta +2 more
doaj +1 more source
License auctions with exit (and entry) options: Alternative remedies for the exposure problem [PDF]
, 2012 Inspired by some spectrum auctions, we consider a stylized license auction with incumbents and one entrant. Whereas the entrant values only the bundle of several units (synergy), incumbents are subject to non-increasing demand.
Hu, Luke, Wolfstetter, Elmar G.
core +2 more sources
Intra-His bundle block: clinical, electrocardiographic, and electrophysiologic characteristics
Arquivos Brasileiros de Cardiologia, 2002 OBJECTIVE: To assess the clinical, electrocardiographic, and electrophysiologic characteristics of patients (pt) with intra-His bundle block undergoing an electrophysiologic study (EPS).
Eduardo M. Andréa +9 more
doaj +1 more source
The electrical activity of the bundle of His [PDF]
The Journal of Physiology, 1958 Transmembrane action potentials were recorded from fibers of the atrioventricular region of the rabbit heart.
Hugo González +2 more
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The Anatomy, Development, and Evolution of the Atrioventricular Conduction Axis
Journal of Cardiovascular Development and Disease, 2018 It is now well over 100 years since Sunao Tawara clarified the location of the axis of the specialised myocardium responsible for producing coordinated ventricular activation.
Robert H. Anderson +4 more
doaj +1 more source
Bundling Decisions by a Multiproduct Monopolist with Incomplete Information [PDF]
, 1983 This paper analyzes bundling decisions of a rnultiproduct monopolist facing uncertain demand. The monopolist sells his products using an auction mechanism and the market is analyzed as a game with incomplete information in which the buyers as well as ...
Palfrey, Thomas R.
core +1 more source