This episode reviews the evidence on cognitive assessment and outcomes following shunt surgery for idiopathic normal pressure hydrocephalus (iNPH). We delve into a systematic review and meta-analysis published in Fluids and Barriers of the CNS in 2026, examining various cognitive assessment methods and their impact on patient results. The full text of this study provides a comprehensive overview of the research landscape, including study designs, patient populations, and the meta-analysis of key findings. Understand the implications for clinical practice and patient management when diagnosing and treating iNPH. This podcast is for informational purposes and does not constitute medical advice.