Skip to main content

Table 1 Initial setting of valves in the control group

From: Efficacy and safety of programmable compared with fixed anti-siphon devices for treating idiopathic normal-pressure hydrocephalus (iNPH) in adults – SYGRAVA: study protocol for a randomized trial

Valve type

Setting

mmH2O

PS Medical Strata II valve®

Performance level 1.5

70

Codman CERTAS plus Programmable Valve®

Setting 3

80