Results 301 to 310 of about 32,259 (328)
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Hyperinsulinemia is associated with ventricular premature complexes
Metabolism, 1996The study investigated a possible association between fasting plasma insulin (FPI) levels and ventricular premature complexes (VPCs). One hundred eighty-six subjects without coronary artery disease (CAD), diabetes, hypertension, and left ventricular hypertrophy were recruited.
PAOLISSO, Giuseppe +6 more
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The Premature Ventricular Complex as a Diagnostic Aid
Annals of Internal Medicine, 1992Premature ventricular complexes (PVCs) can provide clues to the physical or electrocardiographic diagnosis through the associated compensatory pause, the break in the regularity of the rhythm, or the morphology of the PVC itself. A PVC may allow visualization of the P wave or of atrial flutter waves that would otherwise be obscured in the ...
Kyuhyun Wang, Morrison Hodges
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Treatment of premature ventricular complexes with acebutolol
The American Journal of Cardiology, 1979The effect of intravenous acebutolol versus saline solution on frequent premature ventricular complexes was evaluated in a double-blind, randomized study in 20 patients, including 3 with chronic obstructive pulmonary disease. Frequent premature ventricular complexes were abolished or reduced by 75% or more in none of 12 patients given saline solution ...
Marvin Turbow +9 more
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The Ventricular Premature Complex
2020In this chapter the author discusses the historical aspects, prevalence, clinical presentation of the ventricular premature complex (VPC) including VPC-related cardiomyopathy, as well as the types and origin of VPCs, and the treatment of benign and malignant forms of VPCs.
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Ventricular Premature Complexes and Mortality Risk
The American Journal of Cardiology, 2017Links between ventricular premature complexes and mortality risk.
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Management of Premature Ventricular Complexes in the Outpatient Setting
Mayo Clinic Proceedings, 2023With an aging population and an explosion in ambulatory electrocardiographic monitoring, primary care clinicians will undoubtedly see an increase in patients presenting with premature ventricular complexes (PVCs), especially given how common they are in the general population. A sizable number of patients with PVCs are asymptomatic, and these PVCs have
Andrew S, Tseng +2 more
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Premature Ventricular Complexes in Apparently Normal Hearts
Cardiac Electrophysiology Clinics, 2016Premature ventricular complexes (PVCs) are consistently associated with worse prognosis and higher morbidity and mortality. This article reviews PVCs and their presentation in patients with an apparently normal heart. Patients with PVCs may be completely asymptomatic, whereas others may note severely disabling symptoms.
Denise Auberson +2 more
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Concealed ventricular premature complexes in a population sample
The American Journal of Cardiology, 1986One hundred fifty patients were analyzed with a random sample of patients whose Holter recordings indicated ventricular premature complexes (VPCs). Thirty-five patients (23%) had more than 30 VPCs/hour. Of these 35 patients, 19 had concealed VPCs.
Matthew N. Levy +7 more
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Variability of Ventricular Premature Complexes and Mortality Risk
Pacing and Clinical Electrophysiology, 1996A method using a parameter from the field of nonlinear dynamics to quantify the variability of ventricular premature complexes (VPCs) is presented. One hundred patients with coronary artery disease and ≥ 10 VPCs/hour were included in the studv. The RR intervals were plotted in a three‐dimensional artificial phase space, and the structures in phase ...
Marek Malik +10 more
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Reproducibility in circadian rhythm of ventricular premature complexes
The American Journal of Cardiology, 1990To evaluate the existence and reproducibility of a circadian rhythm of ventricular premature complexes (VPCs), 38 patients (mean age 57 +/- 17 years) with greater than or equal to VPCs/hour were studied with 24-hour electrocardiogram Holter monitoring. Nineteen patients had coronary artery disease and 19 had structurally normal hearts.
Enrico Scabbia +7 more
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