to select adult patients with benign non-communicating hydrocephalus for microsurgical third ventriculostomy , cerebrospinal fluid ( csf ) pressure , intercompartmental flow of csf , and csf draining capacity were measured in 14 patients with clinical high pressure hydrocephalus and 5 patients with clinical normal pressure hydrocephalus .
C0020255
hydrocephalus
C0020258
normal pressure hydrocephalus