Results 1 to 10 of about 48,801 (243)

Effect of His Bundle Pacing on Abnormal Myocardial Fatty Acid and Glucose Metabolism Induced by Right Ventricular Pacing [PDF]

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Metabolic disorder is noted for pacing‐induced cardiomyopathy. The benefits of His bundle pacing over right ventricular (RV) pacing in preventing pacing‐induced cardiomyopathy from a metabolic perspective are yet to be fully understood. Method
Yu‐Sheng Lin, Huang‐Chung Chen, Wei‐Chieh Lee, Wan‐Chun Ho, Shun‐Fu Chang, Yung‐Lung Chen, Teng‐Yao Yang, Mien‐Cheng Chen   +7 more
doaj   +2 more sources

The Story of Managed Ventricular Pacing [PDF]

Journal of Innovations in Cardiac Rhythm Management, 2021
A significant milestone in cardiac pacing occurred approximately two decades ago, when the primary operating mode was reimagined to more closely mimic normal top-down cardiac activation. When introduced, Managed Ventricular Pacing (MVP™; Medtronic, Minneapolis, MN, USA) was an unprecedented dual-chamber mode as it preferentially paced the right atrium ...
David Casavant, Paul A. Belk
openaire   +2 more sources

“Unreasonable” ventricular pacings [PDF]

Annals of Noninvasive Electrocardiology, 2020
A 66‐year‐old man, implanted Abbott dual‐chamber pacemaker, was admitted to our hospital due to recurrent palpitation. ECG was recorded on admission, which created a diagnostic confusion: What accounts for the appearance of the VP in the setting of a stable intrinsic atrioventricular (AV) conduction? In this case, we will focus on the logical reasoning
Yubin Zhang, Tong Liu, Panagiotis Korantzopoulos   +2 more
openaire   +2 more sources

Ventricular Pacing in Children [PDF]

Pacing and Clinical Electrophysiology, 1982
Ventricular pacing in children. Ventricular pacing was performed in forty‐one children ranging from one day to twenty years of age (median age = 10). Weight of the recipient at implant ranged from 2 kg. to 86 kg. Indications included presyncope, syncope, dyspnea on exertion, congestive heart failure, postoperative infra‐Hisian heart block, and ...
Simon, Arthur B., Dick, Macdonald II, Stern, Aaron M., Behrendt, Douglas M., Sloan, Herbert E.   +4 more
openaire   +4 more sources

Endocardial left ventricular pacing [PDF]

Herz, 2021
AbstractCardiac resynchronization therapy (CRT) is an effective treatment for dyssynchronous heart failure; however, 30–50% of patients fail to improve after implant. Endocardial left ventricular (LV) pacing is an alternative therapy for patients who do not respond to conventional CRT or in whom placement of a lead via the coronary sinus is not ...
Baldeep S. Sidhu, Baldeep S. Sidhu, Mark K. Elliott, Mark K. Elliott, Steven A. Niederer, Vishal Mehta, Christopher A. Rinaldi, Christopher A. Rinaldi   +7 more
openaire   +3 more sources

Triangle ventricular pacing in a non-responder to conventional bi-ventricular pacing [PDF]

Europace, 2008
A 56-year-old man with cardiomyopathy secondary to myotonic dystrophy and complete atrioventricular block presented to our institution. A cardiac resynchronization therapy (CRT) device (InSync 8040, Medtronic, Inc., Minneapolis, MN, USA) was implanted by a conventional bi-ventricular pacing (Bi-V) technique.
Yasuhiro Yokoyama, Kentaro Yoshida, Yukio Sekiguchi, Yoshihiro Seo, Kazutaka Aonuma   +4 more
openaire   +3 more sources

Classification of Arrhythmia by Using Deep Learning with 2-D ECG Spectral Image Representation [PDF]

Remote Sensing. 2020; 12(10):1685, 2020
The electrocardiogram (ECG) is one of the most extensively employed signals used in the diagnosis and prediction of cardiovascular diseases (CVDs). The ECG signals can capture the heart's rhythmic irregularities, commonly known as arrhythmias. A careful study of ECG signals is crucial for precise diagnoses of patients' acute and chronic heart ...
arxiv   +1 more source

Ventricular pacing: to pace or not to pace [PDF]

Europace, 2009
Pacing from the right ventricular apex has been the clinical standard for decades but has recently come into question with a growing trend towards reducing ventricular pacing as much as possible. The earliest devices provided asynchronous ventricular pacing in patients whose indication for pacing was asystolic complete heart block. RV apical pacing was
openaire   +2 more sources

Acute left ventricular dysfunction secondary to right ventricular septal pacing in a woman with initial preserved contractility: a case report

Journal of Medical Case Reports, 2011
Introduction Right ventricular apical pacing-related heart failure is reported in some patients after long-term pacing. The exact mechanism is not yet clear but may be related to left ventricular dyssynchrony induced by right ventricular apical pacing ...
Gribaa Rim, Neffeti Elyes, Lagren Afef, Kacem Slim, Azzez Soufiene, Ouali Sana, Remedi Fahmi, Boughzela Essia   +7 more
doaj   +1 more source

Ventricular Dyssynchrony and Pacing-induced Cardiomyopathy in Patients with Pacemakers, the Utility of Ultra-high-frequency ECG and Other Dyssynchrony Assessment Tools

Arrhythmia & Electrophysiology Review, 2022
The majority of patients tolerate right ventricular pacing well; however, some patients manifest signs of heart failure after pacemaker implantation and develop pacing-induced cardiomyopathy.
Jan Mizner, Pavel Jurak, Hana Linkova, Radovan Smisek, Karol Curila   +4 more
doaj   +1 more source