Clinical dilemma of management: Cardiac arrest after microsclerotherapy for lower limb telangiectasia with liquid 0.3% aethoxysklerol or idiopathic cardiac arrest?

A 48-year-old woman attended to discuss a dilemma.She had suffered a cardiac arrest immediately following microsclerotherapy of leg telangiectasia with 0.3% aethoxysklerol.She had successful defibrillation and been transferred to hospital.In hospital, despite normal cardiac tests, she was diagnosed as having idiopathic cardiac arrest.The exposure P

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Elucidation of mechanisms for stick slip melt fracture of polymer melt (Experimental analysis of unstable flow of high density polyethylene melt)

During polymer melt extrusion from a circular nozzle, the extrudate at low flow rate shows a stable linear shape with smooth surface but the extrudate at higher flow rate shows unstable shapes with spiral, rosary, or zig-zag structures.This phenomenon is known as melt fracture and Forskohlii Coleus hampers high throughput production in polymer proc

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