Results 261 to 270 of about 529,954 (381)

A novel combined pacing and pattern matching approach for identifying critical isthmuses in reentrant atrial tachycardia. [PDF]

HeartRhythm Case Rep
Munakata D, Uchida T, Ueyama T, Ikeda Y.
europepmc   +1 more source

Pigmented Birthmarks and Spinal Neurofibromas in KRAS Mosaicism—Not to Be Confused With NF1

Pediatric Dermatology, EarlyView.
ABSTRACT We report a child presenting with pigmentary skin lesions and spinal neurofibromas who was diagnosed molecularly with KRAS mosaicism. We review the previous literature of two cases of congenital skin lesions and neurofibromas and spinal nerve root hypertrophy caused by KRAS variants and highlight this presentation as an important differential ...
Karina M. Forde, Nicole Knöpfel, Ulrike Loebel, Veronica A. Kinsler   +3 more
wiley   +1 more source

Characterizing the recurrence of atrial arrhythmia following macro-reentrant atrial tachycardia ablation in adult patients with repaired tetralogy of Fallot. [PDF]

Heart Rhythm O2
Pinsker BL, Lin AL, Serfas JD, Spector ZZ, Piccini JP, Campbell MJ, Krasuski RA.   +6 more
europepmc   +1 more source

Focal atrial tachycardia originating from the distal portion of the left atrial appendage: characteristics and long-term outcomes of radiofrequency ablation.

Europace, 2012
Qian Yang, Jian Ma, Shu Zhang, Ji-qiang Hu, Z. Liao   +4 more
semanticscholar   +1 more source

Suppression of premature ventricular complexes with the PDE5 inhibitor sildenafil: First clinical experience

Experimental Physiology, EarlyView.
Abstract The phosphodiesterase‐5 inhibitor sildenafil suppresses ventricular arrhythmias in a sheep model of drug‐induced long QT. In that study, ventricular arrhythmias were abolished by reducing premature ventricular complexes (PVCs) and delaying PVC onset, thus preventing ‘R‐on‐T’ ventricular tachycardia.
David C. Hutchings, Christopher P. Denton, Luigi Venetucci, Andrew W. Trafford   +3 more
wiley   +1 more source

First Report of Focal Atrial Tachycardia Originating From the Left Atrial Appendage in a 13-Year-Old Girl Treated Using the OPTRELL Multipolar Mapping Catheter. [PDF]

J Arrhythm
Nakagawa R, Furusho H, Yasuda T, Araki R.   +3 more
europepmc   +1 more source

Altered HCN4 channel C-linker interaction is associated with familial tachycardia-bradycardia syndrome and atrial fibrillation.

European Heart Journal, 2013
N. Duhme, P. Schweizer, Dierk Thomas, R. Becker, J. Schröter, T. Barends, I. Schlichting, A. Draguhn, C. Bruehl, H. Katus, M. Koenen   +10 more
semanticscholar   +1 more source

Glial cells in the heart: Implications for their roles in health and disease

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic representation of cardiac autonomic ganglia within epicardial fat pads (posterior heart surface shown), containing vagal postganglionic neuron cell bodies, associated fibres, and glia. These ganglia receive cholinergic input from vagal preganglionic neurons and adrenergic input from sympathetic postganglionic neurons ...
Svetlana Mastitskaya, Rimma Dugarova, Shefeeq M. Theparambil   +2 more
wiley   +1 more source

Direct Epicardial Mapping and Ablation Revealing Three-Dimensional Roof-Dependent Macroreentrant Atrial Tachycardia Breaking Into Bachmann's Bundle. [PDF]

Clin Case Rep
Suzuki Y, Takami K, Akita T, Nomura T, Fukuzawa K, Yoshida A.   +5 more
europepmc   +1 more source

The causative role of amyloidosis in the cardiac complications of Alzheimer's disease: a comprehensive systematic review

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic illustration of the bidirectional causative link between cerebral amyloid‐beta (Aβ) angiopathy and cardiovascular disease in Alzheimer's disease (AD). Common cardiovascular risk factors like microvascular thrombosis, diabetes, atrial fibrillation, hypertension and atherosclerosis lead to cerebral hypoperfusion and ...
Samuel Parker, Andrew F. James, Svetlana Mastitskaya   +2 more
wiley   +1 more source