Abstract: Piracetam is a cognitive-enhancing agent that is used for the treatment of cognitive impairments of various etiologies. Little is known about its side effect profile, especially in those with psychiatric illness. We herewith present two cases with cognitive impairment who had contrasting responses to piracetam
Importance Advancing paternal age has been linked to autism. Objective To further expand knowledge about the association between paternal age and autism by studying the effect of grandfathers’ age on childhood autism. Design Population-based, multigenerational, case-control study.