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Brain NeoplasmsNCT01988675

MRI Study of Radiation-Induced Damage to White Matter and Blood-Brain-Barrier

An observational study of Brain Neoplasms, run by University of Michigan Rogel Cancer Center at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This is a study to determine if Magnetic Resonance Imaging (MRI) techniques can detect early changes in white matter (in the brain) and the blood-brain barrier resulting from radiation therapy. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Brain Neoplasms
What is being tested?
Whole Brain Irradiation, Partial Brain Irradiation and Neuropsychological Testing
How many people
91 participants
Where
1 siteUnited States
Study dates
26 Aug 2004to 3 Jun 2014
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 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Patients receiving partial or whole brain radiation therapy

Who may be able to join

  • Patients receiving partial brain irradiation for malignant or benign brain tumors (including low-grade gliomas, high-grade gliomas, malignant meningioma, pituitary adenomas, supratentorial meningioma, or craniopharyngiomas); or patients receiving whole brain irradiation for brain metastases.
  • Patients must be 18 years of age or older
  • Patients must sign a study specific consent form approved by the Institutional Review Board (IRB) of the University of Michigan prior to study entry.
  • Patients must have a neurological function class 1 or 2 with a Karnofsky performance status (a scoring system used to quantify general well being and quality of life on a scale of 100 to 0) of greater than or equal to 70.
  • Patients must have an expected life expectancy of greater than 6 months.

Who cannot join

  • Patients with a history of major medical illness or psychiatric impairment which, in the investigator's opinion, will prevent administration of the protocol.
  • Patients who have had prior external beam irradiation to the brain or head/neck area that will lead to overlap of the radiation field.
  • Patients should have no contraindications to having a contrast enhanced Magnetic Resonance Imaging (MRI) scan.
  • Prisoners are excluded.
  • Pregnant women are excluded.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Michigan Hosptial

    Ann Arbor, Michigan, 48109

Other trials in United States

About this study

This is a study to determine if Magnetic Resonance Imaging (MRI) techniques can detect early changes in white matter (in the brain) and the blood-brain barrier resulting from radiation therapy.

Read the detailed description

Patients will be assigned to one of two groups based on the type of radiation they will be receiving: whole brain irradiation or partial brain irradiation. Patients will undergo Magnetic Resonance Imaging (MRI) assessments, neurocognitive testing (Quality of Life and Neuropsychological assessments), and clinical evaluation.

Conditions
Brain Neoplasms
Being tested
Whole Brain Irradiation, Partial Brain Irradiation, Neuropsychological Testing, Quality of Life Questionnaire, Magnetic Resonance Imaging (MRI) Assessments
Medical subject headings
Brain Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Whole Brain IrradiationRadiation

  • Partial Brain IrradiationRadiation

  • Neuropsychological TestingBehavioural

  • Quality of Life QuestionnaireBehavioural

  • Magnetic Resonance Imaging (MRI) AssessmentsDevice

    MRI Assessments include Diffusion Tensor Imaging (DTI)and Gd-DTPA (Diethylenetriamine Pentaacetic Acid - a radioactive tracer injected into the patient and viewed on images).

Study groups in NCT01988675
Study groupRoleWhat they receive
Partial Brain IrradiationPatients will receive partial brain irradiation for malignant or benign brain tumors as standard of care. Patients will also have MRI (Magnetic Resonance Imaging) scans and neuropsychological/QOL (Quality of Life Questionnaire) tests prior during and after RT (Radiation Therapy).
Receives: Radiation: Partial Brain Irradiation; Behavioral: Neuropsychological Testing; Behavioral: Quality of Life Questionnaire; Device: Magnetic Resonance Imaging (MRI) Assessments
Whole Brain IrradiationPatients will receive whole brain irradiation for brain metastases as standard of care. Patients will also have MRI (Magnetic Resonance Imaging) scans and neuropsychological/QOL (Quality of Life Questionnaire) tests prior during and after RT (Radiation Therapy).
Receives: Radiation: Whole Brain Irradiation; Behavioral: Neuropsychological Testing; Behavioral: Quality of Life Questionnaire; Device: Magnetic Resonance Imaging (MRI) Assessments

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change in Magnetic Resonance Imagining (MRI) with different radiation dose at different timepoints.

    Linear mixed models will be used to relate Magnetic Resonance Imagining (MRI) changes and radiation dose.

    Measured: Baseline, at 3 weeks on radiation therapy (RT) (partial brain irradiation only), last week of RT, 6 weeks post RT, 4 months post RT (whole brain irradiation only), 6 months post RT, 18 months post RT (partial brain irradiation only)

Secondary outcomes (1)
  1. Associate changes in Magnetic Resonance Imagining (MRI) assessments with changes in neurocognitive function and clinical symptoms, from baseline, and at different timepoints.

    Changes in Magnetic Resonance Imagining (MRI) assessments will be compared graphically to changes in neurocognitive function and clinical symptoms. Parallel analysis will be conducted on each of the neurocognitive tests to determine if MRI assessments can identify patients at increased risk for later neurocognitive dysfunction.

    Measured: Baseline, 6 weeks post radiation therapy (RT), 4 months post RT (whole brain irradiation only), 6 months post RT, 18 months post RT (partial brain irradiation only)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted20 Nov 2013 (estimated)
  2. Study start26 Aug 2004
  3. Primary completion3 Jun 2014
  4. Study completion3 Jun 2014

Resources

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
Cohort
Time perspective
Prospective
Enrolment
91 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01988675
Sponsor's protocol ID
UMCC 2003.083
Other IDs
HUM00040138
Status last verified
Jun 2018
First submitted
13 Nov 2013
Last updated
6 Jun 2018
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

An observational study of Brain Neoplasms, run by University of Michigan Rogel Cancer Center at 1 site in United States.

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 5 inclusion and 5 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 6 Jun 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

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.

What does the primary outcome measure?

Change in Magnetic Resonance Imagining (MRI) with different radiation dose at different timepoints. (time frame: Baseline, at 3 weeks on radiation therapy (RT) (partial brain irradiation only), last week of RT, 6 weeks post RT, 4 months post RT (whole brain irradiation only), 6 months post RT, 18 months post RT (partial brain irradiation only)). It is what the study was designed to measure, not a finding.

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 6 Jun 2018.

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