Ultrasound-guided placing of an external ventricular drain
Official title: Ultrasound (US) Guided External Ventricular Catheter Placement
Run by Milton S. Hershey Medical Center · NCT06253858 · Data updated 2026-11-12
This trial tests whether the SOLOPASS US-guided system can accurately place an external ventricular drain in adults with hydrocephalus.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 10 (estimated) |
| Sponsor | Milton S. Hershey Medical Center Academic / other |
| Locations | 1 site (Hershey, Pennsylvania) |
| Status | Recruiting |
| Started | April 1, 2026 |
| Main results expected | December 1, 2026 |
| Study ends | December 1, 2026 |
| Registry record updated | June 5, 2026 |
| Trial ID | NCT06253858 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (18+) with newly diagnosed hydrocephalus in the neuro ICU, who have a recent CT showing CSF-dominant ventricles and are planned for external ventricular drain placement.
✕Probably not a fit
Patients with less than 50% CSF in the targeted compartment or those not undergoing catheter placement may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This interventional study evaluates the accuracy of the SOLOPASS ultrasound-based system for guiding external ventricular catheter placement in adults with newly diagnosed hydrocephalus. Eligible participants are adults in the neurocritical care unit who have a CT showing that more than half of the relevant fluid is CSF and who are already planned to undergo catheter placement. The study focuses on targeting the brain ventricles with fewer catheter passes, reducing malposition and drain malfunction. Procedures will be performed by a primary consultant using the SOLOPASS system to assist catheter placement. No control group is specified, and the study appears to be a feasibility/technique assessment in a single center.
Why it matters
Potential benefit: If successful, patients could benefit from more accurate catheter placement with fewer passes and reduced risk of malposition.
How similar studies have gone: Previous ultrasound-guided catheter placement approaches have shown promise in improving accuracy, supporting continued evaluation of this method.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Decision made to perform the procedure by the primary consultant * Age 18 or older * Neuro ICU stay * Newly diagnosed hydrocephalus * Has a recent CT within the past 24 hrs * Normal platelets and coagulation profile * No active infection or currently on antibiotics * The targeted fluid compartment has more than 50 percent CSF vs blood by CT scan imaging Exclusion Criteria: * Age \<18 * Not in Neuro ICU setting * Previous placement of a ventricular catheter * More than 50 percent of the fluid compartment is filled with blood by CT scan * Time to include in the trial prohibited by clinical personnel
Where it's running
-
Penn State Health Milton S. Hershey Medical Center
Hershey, Pennsylvania, United States Recruiting
Study contacts
- Principal investigator: J C Zacko, MD — Milton S. Hershey Medical Center
- Study coordinator: Sara Craig, MNR, BS
- Email: scraig2@pennstatehealth.psu.edu
- Phone: 717-531-0003
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Wearable sensor to detect CSF flow in shunt tubing
This will test a small, wireless skin sensor to see if it can detect cerebrospinal fluid (CSF) flow through implanted shunts in children and adults with stable hydrocephalus.
-
CSF lactate and other biomarkers in patients with an external ventricular drain after acute brain injury
This project will test whether changes in cerebrospinal fluid lactate and other blood/CSF biomarkers can help detect ventriculostomy-associated infection in adults with acute brain injury who have an external ventricular drain.
-
See if a wireless thermal device can measure CSF shunt flow during daily activities and sleep
A wireless thermal device is being tested to see if it can non-invasively monitor CSF shunt flow in people with hydrocephalus during everyday activities and sleep.
-
Evaluating a device for measuring cerebrospinal fluid flow and headaches
This study is testing a new device that measures the flow of cerebrospinal fluid in people with hydrocephalus to see if it can help understand their headaches better.
-
Understanding brain and heart injuries after bleeding in the brain
This study looks at how bleeding in the brain affects both the brain and the heart in adults to better understand the connection between these injuries.
-
Light therapy for severe neonatal brain bleeding
This study is testing if a special light therapy can help newborns with severe brain bleeding feel better and develop normally over time.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.