Results 21 to 30 of about 3,024,443 (298)

Permanent His-bundle Pacing in Pediatrics and Congenital Heart Disease [PDF]

open access: yes, 2020
Permanent His-bundle pacing has been gaining popularity in the adult population requiring cardiac resynchronization therapy. Initial procedural challenges are being overcome, and this method of pacing has been shown to improve left ventricular function ...
Dandamudi, Gopi   +2 more
core   +1 more source

Learning Curve for Left Bundle Branch Area Pacing – the Experience of a Romanian Academic Center [PDF]

open access: yesRomanian Journal of Cardiology, 2021
Introduction: There is an increasing interest in the past decade for more physiological pacing strategies due to detrimental long-term right ventricular pacing.
Catalin PESTREA   +3 more
doaj   +1 more source

Intra-His bundle block: clinical, electrocardiographic, and electrophysiologic characteristics

open access: yesArquivos 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

Nef line bundles over finite fields [PDF]

open access: yesInt. Math. Res. Not. 2013 (2013), (15): 3490-3508, 2011
We use Totaro's examples of non-semiample nef line bundles on smooth projective surfaces over finite fields to construct nef line bundles for which the first cohomology group cannot be killed by any generically finite covers. This is used to show a similar example of a nef and big line bundle on a smooth projective threefold over a finite field.
arxiv   +1 more source

The Anatomy, Development, and Evolution of the Atrioventricular Conduction Axis

open access: yesJournal 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

His bundle pacing after failure of cardiac resynchronization therapy: a case study

open access: yesJournal of International Medical Research, 2020
His bundle pacing is a relatively new method of cardiac pacing. This method is used in patients with atrioventricular block to prevent heart failure associated with right ventricular pacing, and in patients with bundle branch block and cardiomyopathy. We
Katarína Koščová   +6 more
doaj   +1 more source

Vinberg pairs and Higgs bundles [PDF]

open access: yesarXiv, 2023
We explore the role of Vinberg pairs defined by cyclic gradings of a semisimple complex Lie algebra in the context of Higgs bundle theory.
arxiv  

His Bundle Pacing – Stand-alone or adjunctive physiological pacing: a systematic review

open access: yesHeart Vessels and Transplantation, 2021
His-bundle pacing (HBP) appears to be a viable stand-alone or adjunctive physiological pacing therapy in pacemaker dependent patients. It could also serve as an effective adjunct or alternative pacing therapy for heart failure patients who require ...
Jacky Kit Chan   +2 more
doaj   +1 more source

His Bundle Extrasystole or A Dual Atrioventricular Nodal Response [PDF]

open access: yes, 2018
A dual atrioventricular (AV) nodal response and His bundle extrasystole cannot be different in many cases with certainty. We present a 31-year-old man with episodes of palpitation and conducted and non-conducted His bundle extrasystole detected during an
Akbarzadeh, Mohammad Ali
core   +3 more sources

His bundle capture proximal to the site of bundle branch block : a novel pitfall of the para-Hisian pacing maneuver [PDF]

open access: yes, 2018
The para-Hisian pacing maneuver is useful in determining whether retrograde conduction is dependent on atrioventricular (AV) nodal conduction. Loss of direct His bundle capture results in a longer route for the depolarization wave to reach the AV node
Czarnecka, Danuta   +2 more
core   +2 more sources

Home - About - Disclaimer - Privacy