Cerebrospinal Fluid Shunts to Treat Hydrocephalus and Idiopathic Intracranial Hypertension: Surgical Techniques and Complication Avoidance.

Neurosurg Clin N Am

Department of Neurological Surgery, Ohio State University College of Medicine, 410 West 10th Avenue, Columbus, OH 43210, USA; Department of Pediatric Neurosurgery, Nationwide Children's Hospital, 4th Floor Faculty Office Building, 700 Children's Drive, Columbus, OH 43205, USA. Electronic address:

Published: April 2025

This article provides an in-depth review of cerebrospinal fluid (CSF) shunts for managing hydrocephalus and idiopathic intracranial hypertension, with a focus on advanced surgical techniques and strategies to prevent complications. It examines the placement of ventricular, lumbar, peritoneal, atrial, and pleural catheters, highlighting the benefits of neuro-navigation, endoscopic visualization, and laparoscopic-assisted approaches. Evidence-based methods to reduce shunt infections, malfunctions, and overdrainage are discussed, along with a comparative analysis of shunt types tailored to individual patient needs. The article also explores innovations such as programmable valves, antimicrobial coatings, and transesophageal echocardiography, offering insights into future directions for optimizing CSF shunting outcomes.

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http://dx.doi.org/10.1016/j.nec.2024.12.004DOI Listing

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