Flow Measurements in Functional CSF Shunts and Off-Shunt Locations with a Second-Generation Thermal Device

NCT ID: NCT06524492

Last Updated: 2025-03-11

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

52 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-07-25

Study Completion Date

2024-07-27

Brief Summary

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This study compares the performance of two generations of non-invasive cerebrospinal fluid (CSF) shunt flow assessment devices. Measurements of functional implanted shunts and off-shunt locations will assess the diagnostic non-inferiority of the second-generation device to the first-generation device.

Detailed Description

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Conditions

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Hydrocephalus

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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FlowSense

This study compares the performance of two generations of non-invasive cerebrospinal fluid (CSF) shunt flow assessment devices. Measurements of functional implanted shunts and off-shunt locations will assess the diagnostic non-inferiority of the second-generation device to the first-generation device.

FlowSense

Intervention Type DEVICE

This study compares the performance of two generations of non-invasive cerebrospinal fluid (CSF) shunt flow assessment devices. Measurements of functional implanted shunts and off-shunt locations will assess the diagnostic non-inferiority of the second-generation device to the first-generation device.

Interventions

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FlowSense

This study compares the performance of two generations of non-invasive cerebrospinal fluid (CSF) shunt flow assessment devices. Measurements of functional implanted shunts and off-shunt locations will assess the diagnostic non-inferiority of the second-generation device to the first-generation device.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

1. A ventricular CSF shunt with a region of overlying intact skin appropriate in size for application of the study device
2. Signed informed consent by subject or a parent, legal guardian, health care agent, or surrogate decision maker (according to local statutes)
3. Signed medical records release by subject or a parent, legal guardian, health care agent, or surrogate decision maker (according to local statutes)
4. Verbal assent by minors 7 years of age and older who are able to understand the study and communicate their decision

Exclusion Criteria

1. Presence of an interfering open wound or edema in the study device measurement area
2. Patient-reported history of serious adverse skin reactions to silicone-based adhesives
3. Previous participation in a Rhaeos clinical study in which FlowSense device measurement data were acquired
4. Patient or caregiver report of new or worsening symptoms of a possible shunt malfunction in the prior 7 days
5. Participation in any other investigational procedural, pharmaceutical, and/or device study that may influence the collection of valid data under this study
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Rhaeos, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Tampa Marriott Water Street

Tampa, Florida, United States

Site Status

Rhaeos, Inc.

Chicago, Illinois, United States

Site Status

Northwest Special Recreation Association

Rolling Meadows, Illinois, United States

Site Status

Countries

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United States

Other Identifiers

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2024-04

Identifier Type: -

Identifier Source: org_study_id

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