Results 201 to 210 of about 21,818 (237)
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Rhythmic Premature Ventricular Contractions
American Journal of Critical Care, 2005Scenario: This is a bedside ECG strip of lead I and the accompanying arterial waveform in a 24-year-old female trauma patient. She presented 24 hours earlier to the emergency department after an all-terrain vehicle accident in which she sustained multiple injuries to her head, neck, torso, abdomen, and limbs.
Mary G Adams, Carey, Michele M, Pelter
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Idiopathic malignant premature ventricular contractions
Trends in Cardiovascular Medicine, 2018The presence of premature ventricular contractions (PVCs) in patients with structurally normal hearts was once considered a benign phenomenon. However, in susceptible patients, these "benign" or idiopathic PVCs may develop malignant potential and trigger ventricular fibrillation and result in sudden cardiac death.
James E, Ip, Bruce B, Lerman
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Premature Ventricular Contractions and Cardiomyopathy
Cardiology in Review, 2019Premature ventricular contractions (PVCs) are a common arrhythmia that may cause symptoms of variable severity. PVCs have recently garnered interest in their ability to induce adverse structural heart remodeling in an entity known as PVC-induced cardiomyopathy.
Cindy X, You, Christopher F, Liu
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Focus on malignant ventricular premature contractions
Annales de Cardiologie et d'Angéiologie, 2023Premature ventricular contractions (PVCs) are common. Although often benign, they can also be associated with increased morbidity and mortality. The aim of this review was to assess the risk evaluation of PVCs in patients with or without structural heart disease and discuss the management of this arrhythmia.
S. Marrakchi +6 more
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Premature ventricular contraction-induced cardiomyopathy
Current Opinion in Cardiology, 2016There has been a resurgent interest in frequent premature ventricular contractions (PVCs) led by the novel concept that they may be a potential cause of, or at least contribute to, cardiomyopathy. This review evaluates recent advances in our understanding of PVC-induced cardiomyopathy.Recent studies have focused on identifying the predictors of PVC ...
Andrea K Y, Lee, Marc W, Deyell
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Quetiapine-induced frequent premature ventricular contraction
General Hospital Psychiatry, 2012A 17-year-old female diagnosed with bipolar II disorder was treated for emotional lability with quetiapine. Two-lead electrocardiography revealed frequent monomorphic premature ventricular contraction (PVC) during an electroencephalography examination.
Akiko, Deguchi +3 more
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Premature ventricular contractions in normal children
The Journal of Pediatrics, 1978To document the assumed benign prognosis of premature ventricular contractions in children, we followed 17 patients with PVCs and without other heart disease for a mean of seven years (range one to 19 years). Data were collected from the history, physical examination, 15-lead ECG, and treadmill exercise test.
J R, Jacobsen +3 more
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Summit Premature Ventricular Contractions
2020Outflow tract PVCs can be accessible in the majority of cases. PVCs that originate in the left ventricular summit may be difficult to target with ablation directly. Ablation in the pulmonary cusp is feasible but should be carefully performed.
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