Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 4:04 PM
Ignite Modification Date:
2025-12-24 @ 4:04 PM
NCT ID:
NCT04011566
Eligibility Criteria:
Inclusion Criteria:
* Asymptomatic men or women 40 years old or older and have a ventriculoperitoneal shunt placed for normal pressure hydrocephalus and are visiting for routine care.
* Capable of providing valid signed informed consent, or has a legal guardian, health care agent, or surrogate decision maker capable of providing valid, signed informed consent.
Exclusion Criteria:
* Presence of multiple shunts, or presence of more than one distal shunt catheter (regardless of function) crossing the clavicle ipsilateral to the shunt with suspected obstruction;
* ShuntCheck test would interfere with standard patient care, or emergency shunt surgery that cannot be delayed is indicated;
* Presence of an interfering open wound or edema over any portion of the ventriculoperitoneal shunt.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
40 Years
Study:
NCT04011566
Study Brief:
Protocol Section:
NCT04011566