Related Experiment Video
Updated: Feb 20, 2026
Minimally Invasive Endoscopic Intracerebral Hemorrhage Evacuation
Published on: October 15, 2021
Neuroendoscopic evacuation of intraventricular empyema using a side-cutting aspiration device
Min Lang1, Ghaith Habboub2, Nina Z Moore2
1Case Western Reserve University, School of Medicine, Cleveland, OH, United States; Department of Neurosurgery, Neurological Institute, Cleveland Clinic, Cleveland, OH, United States.
Abstract:
Pyogenic ventriculitis is a rare but severe post-neurosurgical complication. The infection is often resistant to antibiotic treatment alone. Continuous intraventricular irrigation has been suggested but the technique is cumbersome, increases the risk for secondary infection, and is inadequate in removing adherent purulence. We used a novel neuroendoscopic approach assisted with a side-cutting aspiration device to treat four cases of post-neurosurgical pyogenic ventriculitis. Ventricular empyema was cleared in all patients and three of the four patients had favorable outcomes.
Insights
Pyogenic ventriculitis, a severe post-neurosurgical infection, can be challenging to treat. A novel neuroendoscopic approach effectively cleared ventricular empyema in all patients, leading to favorable outcomes in most.
Area of Science:
- Neurosurgery
- Infectious Diseases
- Medical Technology
Background:
- Pyogenic ventriculitis is a rare, severe complication following neurosurgery.
- Antibiotic therapy alone is often insufficient for treatment.
- Existing methods like intraventricular irrigation are cumbersome and carry risks.
Observation:
- A novel neuroendoscopic technique was employed.
- The approach utilized a side-cutting aspiration device.
- Four patients with post-neurosurgical pyogenic ventriculitis were treated.
Findings:
- Complete clearance of ventricular empyema was achieved in all four patients.
- Three out of the four patients experienced favorable outcomes.
- The neuroendoscopic method proved effective in managing the infection.
Implications:
- This neuroendoscopic approach offers a promising alternative for treating pyogenic ventriculitis.
- It may overcome limitations of traditional treatment methods.
- Further research could validate this technique for broader clinical application.
