The association between acute paroxysmal sympathetic hyperactivity and hydrocephalus or shunt complications in severe acquired brain injury: a retrospective cohort study
Paroxysmal sympathetic hyperactivity (PSH) and hydrocephalus frequently coexist after severe acquired brain injury (sABI) but are generally regarded as independent complications. Reports of PSH resolving after correction of hydrocephalus or shunt complications suggest these conditions may be more closely related....