Ventriculostomies are common procedures for patients with severe neurologic insults including trauma, aneurysmal rupture, tumor, infection or following an operation. Infection secondary to a ventriculostomy, meningitis or ventriculitis, carries a high morbidity and mortality. Insertion practices and maintenance of these interventions was evaluated.
Methods
A retrospective review was completed of patients receiving ventriculostomies at a single institution from October 2007 through September 2013. Basic patient demographics, methods of insertion and presence of infection were collected and analyzed.
Results
The mean of age of patients receiving ventriculostomies was 49 years of age and the most common indications for insertion were trauma, infection and nontraumatic intracranial hemorrhage (aneurysmal subarachnoid hemorrhage (SAH), hemorrhagic stroke, arteriovenous malformation (AVM)). External ventricular drains (EVDs) were inserted after minimal hair removal at the time of procedure, tunneling following procedure and securement of EVDs with suture at exit of skin and remainder of drain stapled to scalp without additional dressing applied. The infection rate using this practice was 5.1%.
Conclusion
Ventriculostomies with minimal hair removal and no dressing have equivalent infection rates with the most recent published national average.
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