Results 101 to 110 of about 20,476 (227)

Self-administered intranasal etripamil: a breakthrough in PSVT first-line treatment

Global Cardiology
Dear Editor,  PSVT, AVRT, and AVNRT are types of arrhythmia resulting from disruptions in the heart's electrical activity, originating from the sinoatrial node and propagating via the atria to the AV node, causing sudden symptoms like palpitations ...
Muddassir Khalid, Aqsa Asif, Sara Rasheed   +2 more
doaj   +1 more source

The Potential Role of Verapamil Against Fluconazole‐Induced Torsade de Pointes: A Critical Review

Health Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Aims Fluconazole (FZL) is a broad‐spectrum antifungal drug associated with certain serious adverse effects such as polymorphic ventricular arrhythmia due to QT prolongation. Torsade de Pointes (TdP) is a unique type of polymorphic ventricular arrhythmia due to QT prolongation.
Noha E. Abdel‐Razik, Hayder M. Al‐Kuraishy, Ali I. Al‐Gareeb, Maryam Magdy Soliman, Athanasios Alexiou, Marios Papadakis, Mubarak Aluwaili, Gaber El‐Saber Batiha   +7 more
wiley   +1 more source

Carbon monoxide affects electrical and contractile activity of rat myocardium [PDF]

, 2011
Background: Carbon monoxide (CO) is a toxic gas, which also acts in the organism as a neurotransmitter. It is generated as a by-product of heme breakdown catalyzed by heme oxygenase.
Andrew L Zefirov, Denis V Abramochkin, Gusel F Sitdikova, Maria V Porokhnya, Nail N Haertdinov   +4 more
core   +3 more sources

Possible Deslanoside‐Induced Left Posterior Fascicular Ventricular Tachycardia: A Case Report

Annals of Noninvasive Electrocardiology, Volume 31, Issue 3, May 2026.
A 73‐year‐old man with paroxysmal AF and no structural heart disease who developed left posterior fascicular ventricular tachycardia (LPFVT) shortly after intravenous Deslanoside administration for rate control. Highlights: cardiac glycosides, though effective for rate control, may occasionally precipitate Purkinje‐related ventricular tachycardia ...
Zhang Wenjun, Chen Yao
wiley   +1 more source

A protective role of Nox1/NADPH oxidase in a mouse model with hypoxia-induced bradycardia

Journal of Pharmacological Sciences, 2015
Although it has been reported that endotoxin-induced expression of Nox1 in the heart contributes to apoptosis in cardiomyocytes, functional role of Nox1 at the physiological expression level has not been elucidated.
Akiteru Kojima, Akio Matsumoto, Hirofumi Nishida, Yoshie Reien, Kazumi Iwata, Takeshi Shirayama, Chihiro Yabe-Nishimura, Haruaki Nakaya   +7 more
doaj   +1 more source

The early stages of heart development: insights from chicken embryos [PDF]

, 2016
The heart is the first functioning organ in the developing embryo and the detailed understanding of the molecular and cellular mechanisms involved in its formation provides insights into congenital malformations affecting its function and therefore the ...
Alsan, Arguello, de la Cruz, de La Cruz, de la Cruz, DeHaan, Hatada, Kitajima, Le Lievre, Needham, Plein, Psychoyos, Rosenquist, Schultheiss, Stern, Tam, Vincent, Waldo, Yatskievych, Zhang   +19 more
core   +2 more sources

Heart Rate Variability in Newborns From Diabetic Mothers: Clinical Application and Significance

Annals of Noninvasive Electrocardiology, Volume 31, Issue 3, May 2026.
Risk factors for GDM contribute to a hyperglycemic intrauterine environment, which may in turn impair ANS function in the offspring. Altered ANS activity can be assessed through measures such as HRV. ABSTRACT Gestational diabetes mellitus (GDM) is one of the most common pregnancy complications, arising from inadequate insulin secretion and increased ...
Virginia Beretta, Laura Cannavò, Sebastiano Ravenda, Chiara Petrolini, Vincenzo Raitano, Sabrina Moretti, Valentina Dell'Orto, Serafina Perrone   +7 more
wiley   +1 more source

Estudio del sistema de marcapasos auriculares en el corazón del perro [PDF]

, 1998
Inclou referències ...
Bethencourt, Armando, Ferreira, Ignacio, Gómez Jaume, Alfredo, Palou, Andreu, Pastelin, Gustavo   +4 more
core  

Correlation Analysis of 24‐h Minimum Heart Rate Levels and Deceleration Capacity of Heart Rate in Patients With Type 2 Diabetes Mellitus Complicated With Essential Hypertension

Annals of Noninvasive Electrocardiology, Volume 31, Issue 3, May 2026.
Sex‐specific 24‐hour minimum heart rate (MHR) stratification in patients with type 2 diabetes mellitus and essential hypertension (T2DM‐EH). Three key findings are shown from subgroup analysis: (1) In the normal MHR group (Group B), advancing age independently predicts reduced deceleration capacity (DC) in both sexes.
Pingping Wu, Zhengrong Xu, Xiuyu Zheng, Linying Gong, Hongkun Qiao, Guoyan Xu, Qunfang Xie   +6 more
wiley   +1 more source

Myocardial and Neural Damage due to Pulmonary Vein Isolation: Comparison of Pulsed Electric Field and Thermal Ablation

Pacing and Clinical Electrophysiology, Volume 49, Issue 5, Page 618-625, May 2026.
ABSTRACT Background Pulmonary vein isolation (PVI) using thermal energy—radiofrequency (RF) or cryoablation (CRYO)—is associated with direct myocardial injury and collateral neural damage. In contrast, pulsed electric field (PEF) energy has emerged as a neural‐sparing alternative.
Predrag Stojadinović, Nicoletta Ventrella, Hana Alfredová, Vanda Filová, Dan Wichterle, Petr Peichl, Robert Čihák, Eva Borišincová, Petr Štiavnický, Jana Hašková, Janka Franeková, Bashar Aldhoon, Josef Kautzner   +12 more
wiley   +1 more source