Fig. 2From: Secondary deterioration in patients with normal pressure hydrocephalus after ventriculoperitoneal shunt placement: a proposed algorithm of treatmentAlgorithm for shunt management of patients with normal pressure hydrocephalus and ventriculoperitoneal shunt. Based on our findings, in 2018, we developed and established in our department this algorithm for management of normal pressure hydrocephalus patients to decrease the rate of “secondary non- responder”. KS Kiefer score, NPH normal pressure hydrocephalusBack to article page