Results 201 to 210 of about 489,421 (410)

Intramyocardial Hematoma After Percutaneous Coronary Intervention for Chronic Total Occlusion: Two Case Reports

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Percutaneous coronary intervention (PCI) for chronic total occlusion (CTO) is an extremely challenging procedure, with intramyocardial hematoma (IMH) being one of its rare yet severe complications. In this report, we detail two cases of IMH occurring during PCI for CTO, emphasizing the importance of avoiding catheter pressure entrapment and ...
Xuefei Mu, Ziqi Li, Quanmin Jing, Yaling Han   +3 more
wiley   +1 more source

Handgrip strength test for the diagnosis of long QT syndrome

Российский кардиологический журнал
Long QT syndrome (LQTS) assessment is based on the QT/ÖRR equation (the so-called Bazett's formula) and calculating the corrected QT (QTc). However, this formula reliably estimates the QT interval in the heart rate range (HR) of 60-90 bpm, which makes it
V. N. Komoliatova, L. M. Makarov, A. G. Akopyan, A. N. Komarov, N. V. Aksenova, D. A. Besportochny   +5 more
doaj   +1 more source

Facilitation of I Kr current by some hERG channel blockers suppresses early afterdepolarizations. [PDF]

, 2019
Drug-induced block of the cardiac rapid delayed rectifying potassium current (I Kr), carried by the human ether-a-go-go-related gene (hERG) channel, is the most common cause of acquired long QT syndrome.
Chen, I-Shan, Furutani, Kazuharu, Handa, Kenichiro, Kurachi, Yoshihisa, Sack, Jon T, Tsumoto, Kunichika, Yamakawa, Yuko   +6 more
core   +1 more source

TERMINAL CARDIAC ARRHYTHMIAS [PDF]

, 1921
Francis R. Dieuaide
openalex   +1 more source

Impact of a novel algorithm designed to reduce T-wave oversensing with the subcutaneous defibrillator in a patient with type I Brugada electrocardiogram

HeartRhythm Case Reports, 2018
Serge Boveda, MD, Marijke C. Laarakker, PhD, Christèle Cardin, MD, Jean-Paul Albenque, MD   +3 more
doaj   +1 more source

Antiarrhythmic therapy for narrow QRS supraventricular tachyarrhythmias in newborns and infants in the first year of life: Potent tools to be handled with care

Indian Pacing and Electrophysiology Journal
Supraventricular tachyarrhythmias pose a significant challenge in neonates and infants, particularly within the first year of life, where prompt and effective management is crucial.
Giovanni Domenico Ciriello, Davide Sorice, Antonio Orlando, Giovanni Papaccioli, Diego Colonna, Anna Correra, Emanuele Romeo, Raffaella Esposito, Marina De Marco, Veronica Diana, Mario Giordano, Ludovica Spinelli Barrile, Maria Giovanna Russo, Berardo Sarubbi   +13 more
doaj  

Use of a Calcium Chelating Agent(NaEDTA) in Cardiac Arrhythmias [PDF]

, 1959
Burton D. Cohen, Norton Spritz, Glenn D. Lubash, Albert L. Rubin   +3 more
openalex   +1 more source

Inherited cardiac arrhythmias

Nature Reviews Disease Primers, 2020
P. Schwartz, M. Ackerman, C. Antzelevitch, C. Bezzina, M. Borggrefe, B. Cuneo, A. Wilde   +6 more
semanticscholar   +1 more source

ECGformer: Leveraging transformer for ECG heartbeat arrhythmia classification [PDF]

arXiv
An arrhythmia, also known as a dysrhythmia, refers to an irregular heartbeat. There are various types of arrhythmias that can originate from different areas of the heart, resulting in either a rapid, slow, or irregular heartbeat. An electrocardiogram (ECG) is a vital diagnostic tool used to detect heart irregularities and abnormalities, allowing ...
arxiv  

INFLUENCE OF THE AUTONOMIC NERVOUS SYSTEM UPON SPONTANEOUS CARDIAC ARRHYTHMIAS DURING CYCLOPROPANE ANESTHESIA [PDF]

, 1945
CHARLES R. ALLEN, E A Hoeflich, Benjamin Cooper, H C Slocum   +3 more
openalex   +1 more source