Observational analysis finds laparoscopic anchoring improves catheter stability in shunts, suggesting it may reduce revisions.
Background Ventriculoperitoneal shunts (VPS) remain the standard of care for cerebrospinal fluid (CSF) diversion in hydrocephalus and idiopathic intracranial hypertension (IIH). Despite their efficacy, they carry a risk of distal catheter migration, which can result in repeated revisions and increased morbidity.
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Dahiya et al. (2025) studied this question.
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