Proportion of patients with ventricular tachycardia (VT), ventricular fibrillation (VF), or symptomatic supraventricular tachycardia (SVT) during the 24-week Follow-up Period [ Time Frame: end of treatment week 24 ] [ Designated as safety issue: No ]
Quicksand is a colloid hydrogel consisting of fine granular material (such as sand, silt or clay), and water. Quicksand forms in saturated loose sand when the sand is suddenly agitated. When water in the sand cannot escape, it creates a liquefied soil that loses strength and cannot support weight. Quicksand can form in standing water or in upwards flowing water (as from an artesian spring).
All thatâs left is sinister sand, and maybe his hat. There are so many films featuring death by quicksand that Slate journalist Daniel Engbar has even tracked the peak quicksand years in film. In the 1960s, one in 35 films featured quicksands. They were in everything from Lawrence of Arabia to The Monkees.