CARDIAC MAPPING: UTILITY OR FUTILITY?

Cardiac Mapping: Utility or Futility?

Cardiac mapping is a broad term that covers several modes of mapping such as body surface,1 endocardial,2 and epicardial3 mapping.The recording and analysis of extracellular electrograms, reported as early as 1915, forms the basis for cardiac mapping.4 More commonly, cardiac mapping is performed with catheters that are introduced percutaneously int

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Preparation and properties of Pue-loaded HA-ADH-PS nanomicelles

Puerarin (Pue) is the most abundant isoflavonoid in kudzu root.It has been widely used as a therapeutic agent for the treatment of cardiovascular diseases.However, poor-bioavailability of puerarin is the main obstacle to its widespread clinical applications.In this paper, HA-ADH-PS nanomicelles were prepared by chemical modification, noncovalent mo

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In vitro evaluation of force-expansion characteristics in a newly designed orthodontic expansion screw compared to conventional screws

Objective : Expansion screws like Hyrax, Haas and other types, produce heavy interrupted forces which are unfavorable for dental orange zinger tomato movement and could be harmful to the tooth and periodontium.The other disadvantage of these screws is the need for patient cooperation for their regular activation.The purpose of this study was to des

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Development of a Molecular Snail Xenomonitoring Assay to Detect Schistosoma haematobium and Schistosoma bovis Infections in their Bulinus Snail Hosts

Schistosomiasis, a neglected tropical disease of medical and veterinary importance, transmitted through specific freshwater snail intermediate hosts, is targeted for usc trojans snapback hat elimination in several endemic regions in sub-Saharan Africa.Multi-disciplinary methods are required for both human and environmental diagnostics to certify sc

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Altered activity of the medial prefrontal cortex and amygdala during acquisition and extinction of an active avoidance task

Altered medial prefrontal cortex (mPFC) and amygdala function is associated with anxiety-related disorders.While the mPFC-amygdala pathway has a clear role in fear conditioning, these structures are also involved in active avoidance.Given that avoidance perseveration represents a core symptom of anxiety disorders, the neural lolasalinas.com substra

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