Idiopathic Normal Pressure HydrocephalusNCT01374048
Intracranial Pressure Waves Via Lumbar Puncture
An observational study of Idiopathic Normal Pressure Hydrocephalus, run by Umeå University.
Trial summary
Patients are subjected to simultaneous intracranial and lumbar puncture pressure measurements. This study focus on intracranial pulse amplitude. Hypothesis: Intracranial pressure amplitude is reflected by lumbar puncture pressure amplitude. Read more about this study
- Who is it for?
- Ages 55 to 78 years
- Conditions the study is for
- Idiopathic Normal Pressure Hydrocephalus
- How many people
- 10 participants
- Where
- No sites listed yet
- Study dates
- Start not givento not given
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 55 to 78 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: Patients with idiopathic normal pressure hydrocephalus
Who may be able to join
- Clinical diagnosis of Idiopathic Normal Pressure Hydrocephalus
Who cannot join
- Known cause of hydrocephalus
About this study
Official title: Are Intracranial Pressure Waves Measurable Through Lumbar Puncture?
Patients are subjected to simultaneous intracranial and lumbar puncture pressure measurements. This study focus on intracranial pulse amplitude. Hypothesis: Intracranial pressure amplitude is reflected by lumbar puncture pressure amplitude.
- Conditions
- Idiopathic Normal Pressure Hydrocephalus
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted15 Jun 2011 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Idiopathic Normal Pressure HydrocephalusStudies of the same condition, open and under way.
- More trials run by Umeå UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Case only
- Time perspective
- Prospective
- Enrolment
- 10 participants (actual)
Sponsor and investigators
- Lead sponsor
- Umeå University
- Sponsor type
- University, hospital or other
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01374048
- Sponsor's protocol ID
- 97-88
- Status last verified
- Jun 2011
- First submitted
- 13 Jun 2011
- Last updated
- 15 Jun 2011
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 15 Jun 2011. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Are Intracranial Pressure Waves Measurable Through Lumbar Puncture?
- ClinicalTrials.gov ID
- NCT01374048
- Acronym / sponsor ID
- 97-88
- Conditions
- Idiopathic Normal Pressure Hydrocephalus
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 10 participants (actual)
- Lead sponsor
- Umeå UniversityUniversity, hospital or other
- First posted
- 15 Jun 2011 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Patients are subjected to simultaneous intracranial and lumbar puncture pressure measurements. This study focus on intracranial pulse amplitude. Hypothesis: Intracranial pressure amplitude is reflected by lumbar puncture pressure amplitude.
Study design
- Observational model
- Case only
- Time perspective
- Prospective
Who may qualify
- Ages
- 55 to 78 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- Patients with idiopathic normal pressure hydrocephalus
Key inclusion criteria (1 listed)
- Clinical diagnosis of Idiopathic Normal Pressure Hydrocephalus
Key exclusion criteria (1 listed)
- Known cause of hydrocephalus
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Not reported in the source record.
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 15 Jun 2011.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
Questions about this trial
What is this clinical trial studying?
An observational study of Idiopathic Normal Pressure Hydrocephalus, run by Umeå University.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 15 Jun 2011. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 15 Jun 2011.