Results 31 to 40 of about 56,531 (280)

Trans-subclavian approach for radiofrequency ablation of premature ventricular contractions originating from subtricuspid annulus: a case report

BMC Cardiovascular Disorders, 2013
Background Catheter ablation has been established as a curative treatment strategy for ventricular arrhythmias. The standard procedure of most ventricular arrhythmias originating from the right ventricle is performed via the femoral vein.
Li Teng, Zhan Xian-zhang, Yang Ping-zhen, Xue Yu-mei, Fang Xian-hong, Liao Hong-tao, Wu Shu-lin   +6 more
doaj   +1 more source

Premature ventricular contractions in children: classification, approaches to observation and treatment

Лечащий Врач, 2021
Premature ventricular contractions is a frequent disorder of heart rhythm in children. The clinical course and the forecast for the disease is defined by the presence of cardiovascular system pathology, stability and presence of arrhythmia, and therapy ...
T. K. Kruchina, E. S. Vasichkina, K. B. Alekseeva, G. A. Novik   +3 more
doaj  

THE RISK OF PREMATURE VENTRICULAR CONTRACTIONS DEPENDING ON PARAMETERS OF THE LEFT VENTRICULAR SYSTOLIC FUNCTION AMONG PATIENTS WITH ACUTE MYOCARDIAL INFARCTION

Сучасні медичні технології, 2019
Despite the preventive measures taken to reduce the incidence of coronary heart disease, cardiovascular diseases remain the leading cause of death. In patients with acute myocardial infarction ventricular arrhythmias can be an important prognostic factor.
E. V. Sid, O. Ya. Malynovska
doaj   +1 more source

Refractory Premature Ventricular Complex Triggered Ventricular Fibrillation Responsive to Cardiac Sympathetic Denervation

Annals of Internal Medicine: Clinical Cases, 2022
A healthy 34-year-old woman sustained refractory idiopathic ventricular fibrillation (IVF) secondary to premature ventricular contractions (PVCs). Ischemic, structural, and genetic evaluations did not identify an attributable pathology.
Natalie S. Rosen, Rishi Trivedi, Merve Gurakar, Michael Chilazi, Rachit M. Vakil, Ethan Tumarkin, Klitos Konstantinidis, Garima Sharma, Jonathan Chrispin   +8 more
doaj   +1 more source

Bailout Deep Septal LV Pacing to Treat Inadvertent Complete AV Block During Complex Ablation Procedure

JACC: Case Reports
We present a case of persistent complete atrioventricular block that occurred during the diagnostic portion of a premature ventricular contractions’ radiofrequency ablation in a complex heart failure patient.
Dmytro Volkov, MD, DMedSc, Dmytro Lopin, MD, Dmytro Skoriy, MD, Carola Gianni, MD, PhD, Vincenzo Mirko La Fazia, MD, G. Joseph Gallinghouse, MD, Rodney Horton, MD, John D. Burkhardt, MD, Sanghamitra Mohanty, MD, MS, Andrea Natale, MD   +9 more
doaj   +1 more source

Arrhythmias among Older Adults Receiving Comprehensive Geriatric Care: Prevalence and Associated Factors

Clinics and Practice
Background: Cardiovascular diseases and arrhythmias are medical conditions that increase with age and are associated with significant morbidities and mortality.
Marco Meyer, Andreas Arnold, Thomas Stein, Ulrich Niemöller, Christian Tanislav, Damir Erkapic   +5 more
doaj   +1 more source

Electrical properties of the myocardium in patients with arterial hypertension combined with subclinical hypothyroidism

Zaporožskij Medicinskij Žurnal, 2019
Late atrial and ventricular potentials are non-invasive electrocardiographic criteria for presence of high arrhythmic readiness and risk of life-threatening arrhythmias.
V. V. Syvolap , Ye. V. Novikov
doaj   +1 more source

An electrocardiographic anxiety- induced quadrigeminy and re-assurance

Egyptian Journal of Critical Care Medicine, 2018
Quadrigeminy means a cardiac arrhythmia in which every fourth beat is a premature ventricular contraction (extrasystole) or three sinus beats between extrasystoles.
Yasser Mohammed Hassanain Elsayed
doaj   +2 more sources

Evaluation of patients with high burden of premature ventricular contractions by comprehensive transthoracic echocardiography

International Journal of Cardiology: Heart & Vasculature, 2022
Background: The prevalence and prognosis of premature ventricular contractions (PVCs) among individuals without structural heart disease are uncertain. Standard transthoracic echocardiography is a common method in evaluation of underlying cardiovascular ...
Raffaele Scorza, Kambiz Shahgaldi, Mårten Rosenqvist, Viveka Frykman   +3 more
doaj   +1 more source

Biodegradable Implantable Electronics with Wireless Technology for Real‐Time Clinical Applications

Advanced Healthcare Materials, EarlyView.
The article explores how bioresorbable implantable electronics merge wireless communication and power delivery with biodegradable materials to enable real‐time clinical applications. It highlights advances in materials, system design, and medical uses across neural, cardiovascular, digestive, immune, and drug‐delivery systems.
Myeongki Cho, Jeong Woo Chae, Young‐Jin Park, Ki Jun Yu, Sang Min Won   +4 more
wiley   +1 more source