Results 81 to 90 of about 11,615 (212)

Sinoatrial Reentry Tachycardia: A Review

Indian Pacing and Electrophysiology Journal, 2003
Sinoatrial reentry tachycardia is a relatively uncommon arrhythmia in the literature, but may be prone to underdiagnosis due to electrocardiographic similarity to sinus tachycardia and misinterpretation of symptoms as psychosomatic.
Simmers TA, Sreeram N
doaj  

Value of a specific bradycardic agent in cardiac surgery compared to placebo [PDF]

, 2017
The effects of alinidine on systemic and pulmonary haemodynamics and the ECG were studied in 8 patients early after open heart surgery as a double-blind cross-over comparison between alinidine and placebo.
Skarvan, K.
core  

The role of inhibitory G proteins and regulators of G protein signaling in the in vivo control of heart rate and predisposition to cardiac arrhythmias [PDF]

, 2012
Inhibitory heterotrimeric G proteins and the control of heart rate. The activation of cell signaling pathways involving inhibitory heterotrimeric G proteins acts to slow the heart rate via modulation of ion channels.
Ang, R, Opel, A, Tinker, A
core   +1 more source

Cardiac disease in systemic sclerosis: Integrating pathobiology with clinical management

Rheumatology &Autoimmunity, Volume 6, Issue 1, Page 16-38, March 2026.
Abstract Systemic sclerosis (SSc) is a complex autoimmune disorder in which cardiovascular involvement remains a major determinant of morbidity and mortality. Cardiac injury in SSc results from the interplay of microvascular dysfunction, immune‐mediated inflammation, and progressive interstitial and replacement fibrosis, leading to myocardial disease ...
Henry Sutanto, Betty Rachma, Yuliasih
wiley   +1 more source

Prevalence of inappropriate sinus tachycardia among patients with sinus tachycardia

International journal of health sciences, 2022
Background: The inappropriate sinus tachycardia (IST) is a syndrome characterized by increased heart rate with disturbing symptoms without obvious cause. IST is defined as a sinus heart rate > 100 bpm at rest with a mean 24-hour heart rate >90 bpm not due to primary causes and is associated with distressing symptoms. This study aims to assess the
openaire   +1 more source

Initial UK Experience of Focal Pulsed Field Ablation

Pacing and Clinical Electrophysiology, Volume 49, Issue 3, Page 233-239, March 2026.
ABSTRACT Background Pulsed field ablation (PFA) offers potential safety and efficacy advantages for catheter ablation. Delivering this energy source using pre‐existing contact force sensing catheters and mapping systems is attractive due to familiarity and accessibility.
Waqas Ullah, Daniel Raine, Maciej Debski, Shi Rui, Vasanth Sritharan, Wissam Ahmed, Arthur Yue, Tom Wong, Moloy Das   +8 more
wiley   +1 more source

Monitoring zone-associated implantable cardioverter defibrillator shock: A case report

Journal of Arrhythmia, 2012
A 41-year-old man with Brugada syndrome, who had been implanted with an ATLAS+DR V-243 (St. Jude Medical, Inc., St. Paul, MN, USA) dual-chamber implantable cardioverter defibrillator (ICD) for secondary prevention of arrhythmia, received an inappropriate
Hisayasu Matsuzaki, Yukiko Nakano, MD, Shigeyuki Okahara, Satoshi Miyamoto, Hidenobu Takahashi, Katsuhiko Imai, MD, Taijirou Sueda, MD, Yasuki Kihara, MD   +7 more
doaj   +1 more source

Worldwide experience with a totally subcutaneous implantable defibrillator: Early results from the EFFORTLESS S-ICD registry [PDF]

, 2014
Aims The totally subcutaneous implantable-defibrillator (S-ICD) is a new alternative to the conventional ...
Barr, C.S. (Craig), Boersma, L. (Lucas), Carter, N. (Nathan), Hood, A.M. (Margaret), Johansen, J.B. (Jens), Knops, R.E. (Reinoud), Kääb, S. (Stefan), Lambiase, P.D. (Pier), Murgatroyd, F.D. (Francis), Neuzil, P. (Petr), Pedersen, S.S. (Susanne), Reeve, H.L. (Helen), Theuns, D.A.M.J. (Dominic)   +12 more
core   +1 more source

Autonomic Profile Changes After Pulsed‐Field Versus Thermal Ablation in Patients With Atrial Fibrillation: A Systematic Review and Meta‐Analysis

Pacing and Clinical Electrophysiology, Volume 49, Issue 3, Page 296-307, March 2026.
ABSTRACT Background Catheter ablation is an established therapy for atrial fibrillation (AF), with thermal ablation as a standard modality. Pulsed‐field ablation (PFA) is a nonthermal alternative that selectively ablates myocardium while sparing collateral tissue. Its comparative autonomic impact relative to thermal ablation remains unclear.
Ibrahim Antoun, Ahmed Elmewafy, Eyad Jamileh, Ahmed Abdelrazik, Mahmoud Eldesouky, Kaung Myat Thu, Mokhtar Ibrahim, Riyaz Somani, G. André Ng   +8 more
wiley   +1 more source

Safety, Efficacy and Evidence Base for Use of the Subcutaneous Implantable Cardioverter Defibrillator [PDF]

, 2018
The trans-venous implantable cardioverter defibrillator (TV-ICD) is effective in treating life-threatening ventricular arrhythmia and reduces mortality in high-risk patients.
Adduci, Carmen, Francia, Pietro, Palano, Francesca   +2 more
core   +2 more sources