| Childhood psychopathology is often persistent, particularly among children with conduct disorder and hyperkinesis. |
| As these signs may be absent where numerous tests convincingly demonstrate pylorospasm, we must conclude that there is no essential interrelation between obstruction at the pylorus and hyperkinesis. |
| Symptoms but not impact fell significantly in children with hyperkinesis. |
| Various terms were coined to describe this behaviour, among them minimal brain damage and hyperkinesis. |
| The disorder classically affects older women, causing apical ballooning and basal hyperkinesis of the left ventricle. |
| Of the remainder, just under one in five had confirmed hyperkinesis. |
