Review of Cerebrospinal Fluid Circulation Variability for Intraventricular Drug Delivery

A literature review examining factors affecting cerebrospinal fluid circulation relevant to neurological disease treatment. The document, authored by Herbert H. Engelhard and last updated in May 2026, is a 157.9 KB text file. It synthesizes principles and recent advances, including human and preclinical animal data, for understanding variability in CSF flow.

Use Cases

• Informing the design of intraventricular drug delivery protocols based on described CSF flow determinants.
• Translating preclinical animal data to clinical applications based on the comparative analysis discussed.
• Modeling therapeutic molecule distribution in the central nervous system using described factors like vascular pulsations and ependymal cilia.

Strengths

• The document is a focused review intended for a wide variety of therapeutic agents, from drugs to AAV capsids.
• It incorporates recent advances from phase contrast MRI and considers variability due to circadian rhythm, age, and disease states.
• The content is licensed under CC-BY-4.0, allowing for open sharing and adaptation.

Limitations

• The dataset is a single 157.9 KB document, indicating a limited scope rather than a large-scale data collection.
• Row count and column-level documentation are absent; the content is narrative text without structured data fields.
• Freshness should be verified as the last update date is in the future (2026-05-12).

Provenance

Source

Herbert H. Engelhard via figshare

Collection Method

Literature review synthesis

Freshness

Last updated 2026-05-12 07:27:50