Results 61 to 70 of about 21,818 (237)
Premature Ventricular Contraction-induced Cardiomyopathy
Arrhythmia & Electrophysiology Review, 2017 Premature ventricular contractions (PVCs) are very common and usually do not require treatment. However, in the clinical setting of troublesome symptoms, or when PVCs trigger polymorphic ventricular tachycardia or cause cardiomyopathy, proper treatment is critical.
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Food Chemistry International, EarlyView.After collecting Musa paradisiaca leaves, some were dried and others were used to produce aqueous extracts. The extracts and powders were characterized and then administered to rats made anaemic by PHZ. After 14 days of administration of the two samples, the rats were euthanized and it was observed that after 9 days of treatment, the aqueous extract ...
Josée Rebeca Nombo +8 more
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Ventricular premature contractions associated with iloperidone
Indian Journal of Psychiatry, 2013 Typical and atypical antipsychotic drugs are known to block potassium repolarization channels, prolong the QTc interval, and thereby predispose to ventricular tachyarrhythmias. We report a young male schizophrenic patient who experienced clinically significant and symptomatically distressing ventricular premature contractions (VPCs) in close temporal ...
Achalia, Rashmin, Andrade, Chittaranjan
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International Contrast Ultrasound Society Safety Round Table
Journal of Ultrasound in Medicine, EarlyView.The international Contract Ultrasound Society (ICUS) held a round table discussion on the safety of ultrasound contrast agents for cardiology, radiology, and pediatrics on September 4, 2024. The panel included international experts on ultrasound contrast.
Richard G. Barr +5 more
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TV Regularized Low-Rank Framework for Localizing Premature Ventricular Contraction Origin
IEEE Access, 2019 Premature ventricular contraction (PVC) can cause great harm to human health. Both invasive and non-invasive techniques for detecting electrical activity of PVC or locating ectopic pacemakers are used in clinical diagnosis.
Lin Fang +4 more
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An artificial intelligence-enabled ECG algorithm for identifying ventricular premature contraction during sinus rhythm [PDF]
, 2022 Sheng‐Nan Chang +7 more
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Overview of Diagnostic Ultrasound Safety
Journal of Ultrasound in Medicine, EarlyView.Ultrasound is widely regarded as a safe imaging modality; however, emerging ultrasound‐based techniques—such as shear wave elastography and contrast‐enhanced ultrasound—operate with varying acoustic output parameters that may approach or exceed traditional diagnostic limits. As these technologies are increasingly integrated into human research studies,
Saubhagya Srivastava +5 more
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JACC: Case ReportsMultifocal ectopic Purkinje-related premature contraction (MEPPC) is an autosomal dominant SCN5A channelopathy characterized by frequent multiform premature ventricular contractions originating from the His-Purkinje system.
Hisham Ahamed, MD, DM, Arun Gopi, MD, DM
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Acute Cardiac Tamponade after Left Sided Premature Ventricular Contraction Ablation
Journal of Cardiovascular Emergencies, 2016 Introduction: Premature ventricular complex (PVC) is the most common cardiac arrhythmia, which in some circumstances can lead to syncope, arrhythmia-induced cardiomyopathy and sudden death.
Kis Zsuzsanna +2 more
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Evolving Features of RASopathies Among Pregnancies With Abnormal Fetal Fluid Collections
Prenatal Diagnosis, EarlyView.ABSTRACT Objective We aimed to characterize the fetal features across gestation and describe genotype‐phenotype correlations for pregnancies with fetal RASopathies that were more severely affected as they presented with at least one abnormal fluid collection.
Natalie B. Gulrajani +17 more
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