Results 11 to 20 of about 30,861 (299)
A Detector for Premature Atrial and Ventricular Complexes [PDF]
Frontiers in Physiology, 2021 The relationship between premature atrial complexes (PACs) and atrial fibrillation (AF), stroke and myocardium degradation is unclear. Current PAC detectors are beat classifiers that attain low sensitivity on PAC detection.
Guadalupe García-Isla +2 more
doaj +4 more sources
Pathophysiological Mechanisms of Premature Ventricular Complexes [PDF]
Frontiers in Physiology, 2020 Premature ventricular complexes (PVCs) are the most common ventricular arrhythmia. Despite the high prevalence, the cause of PVCs remains elusive in most patients.
Mark G. Hoogendijk +3 more
doaj +3 more sources
The Ubiquitous Premature Ventricular Complex [PDF]
Cureus, 2020 Premature ventricular complexes (PVCs) are one of the most commonly encountered arrhythmias and are ubiquitous in clinical practice, both in the outpatient and inpatient settings. They are often discovered incidentally in asymptomatic patients, however, can cause myriad symptoms acutely and chronically.
Koester, Cameron +3 more
openaire +2 more sources
Trajectory of Premature Ventricular Complexes With Pregnancy and Cardiomyopathy. [PDF]
JACC Case RepPremature ventricular complexes (PVCs) are influenced by hormonal fluxes during pregnancy and postpartum. However, the burden and trajectory of PVCs during these periods and subsequent pregnancies are not studied.A 35-year-old woman developed frequent PVCs and nonischemic cardiomyopathy during her initial pregnancy.
Yeo YH +3 more
europepmc +3 more sources
Risperidone-induced Premature Ventricular Complexes in Psychosis: A Case Report [PDF]
Indian Journal of Private Psychiatry, 2023 Atypical antipsychotics are known to cause cardiovascular side effects, such as prolonging the QTc interval due to blockade of the potassium repolarization channels, and hence they predispose to ventricular arrhythmias, like premature ventricular ...
Javed A Siddiqui +2 more
doaj +1 more source
Regulating Retinoic Acid Availability during Development and Regeneration: The Role of the CYP26 Enzymes. [PDF]
, 2020 This review focuses on the role of the Cytochrome p450 subfamily 26 (CYP26) retinoic acid (RA) degrading enzymes during development and regeneration. Cyp26 enzymes, along with retinoic acid synthesising enzymes, are absolutely required for RA homeostasis
Roberts, C
core +4 more sources
Atrial Fibrillation Triggered by Premature Ventricular Complexes
JACC: Case Reports, 2020 Atrial fibrillation (AF) is a triggered rhythm, and ablation of the trigger is a common strategy for rhythm control. We describe a patient with symptomatic AF who was found to have episodes of AF triggered by premature ventricular complexes, likely by ...
Matthew Bocchese, MD +8 more
doaj +1 more source
Catheter cryoablation of ventricular ectopy originating from his region
Clinical Case Reports, 2020 Careful mapping, early detection of AV conduction damage and cryothermal energy availability are essential in dealing with ablation procedures at the parahisian region.
Andrea Rossi +6 more
doaj +1 more source
Heart and Mind, 2022 We report an extremely rare case of left ventricular noncompaction (LVNC) cardiomyopathy sparing the anterior ventricular wall in an interesting “necklace” pattern in parasternal short axis view in a 76-year-old female with frequent palpitation and ...
Debasish Das +5 more
doaj +1 more source
Arrhythmogenic right ventricular cardiomyopathy associated with severe left ventricular involvement in a cat. [PDF]
, 2009 An 8-year-old, 4 kg, intact female, domestic shorthaired cat was referred for tachypnea and pleural effusion. A 24-h Holter recording showed numerous polymorphic ventricular premature complexes with left and right bundle branch block morphology ...
Basso C +3 more
core +1 more source