Inflammatory Markers in Cerebrospinal Fluid from Patients with Hydrocephalus: A Systematic Literature Review

Figure 1

PRISMA flow diagram of the literature search strategy. The database search identified 1198 studies, and 3 additional studies were identified from reference lists. Screening by title and abstract led to the exclusion of 1002 studies. Full-text review for eligibility of the remaining 199 studies resulted in a final inclusion of 22 studies for the review.