Treatment of Intraventricular Neurocysticercosis with Hydrocephalus When Surgical Removal Is Technically Difficult

Intraventricular neurocysticercosis presenting with hydrocephalus and inflamed or adherent cysticerci poses a distinct management challenge: attempted cyst removal in this setting carries significantly increased procedural risk, and a stepwise approach is required.

Clinical Scenario

This protocol applies to patients with intraventricular neurocysticercosis complicated by hydrocephalus, in whom the ventricular cysticerci are inflamed or adherent, making surgical removal technically difficult. Attempted removal of inflamed or adherent ventricular cysticerci is associated with increased risk of complications, and shunt surgery for the hydrocephalus is preferred over cyst removal in this setting.

Approach Overview

The structured regimen addresses the hydrocephalus through CSF diversion, followed by a combined antiparasitic and anti-inflammatory strategy initiated after surgical intervention — with additional perioperative considerations to reduce downstream complications. Specific agents, sequencing, and full algorithm are in the complete protocol.

Instant Access to Structured Evidence-Based Regimens

References

DOI: 10.1093/cid/cix1084

We suggest shunt surgery for hydrocephalus rather than cyst removal when surgical removal is technically difficult (weak, low).
Attempted removal of inflamed or adherent ventricular cysticerci is associated with increased risk of complications.
We suggest antiparasitic drugs with corticosteroid therapy following shunt insertion to decrease subsequent shunt failure in patients in whom surgical removal of isolated intraventricular cysts is not possible (weak, low), but neither after successful removal of intraventricular cysts (weak, low).
We recommend corticosteroids to decrease brain edema in the perioperative period (not graded).

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