Clinical trial Recruiting at 1 site Interventional Ages 18 and up

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 typeInterventional
Ages18 Years and up
SexAll
Enrollment10 (estimated)
SponsorMilton S. Hershey Medical Center
Academic / other
Locations1 site (Hershey, Pennsylvania)
StatusRecruiting
StartedApril 1, 2026
Main results expectedDecember 1, 2026
Study endsDecember 1, 2026
Registry record updatedJune 5, 2026
Trial IDNCT06253858 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

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.