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Memory Disorders Registry

This study has been completed.
Information provided by:
Cedars-Sinai Medical Center Identifier:
First received: April 3, 2008
Last updated: March 26, 2012
Last verified: March 2012
The study is designed to collect data regarding the clinical course and outcome of patients suffering from memory disorders. Visits are charged to the individual's insurance inclusive of Medicare. Patients benefit from expert evaluation and treatment recommendations. Participants may be eligible for participation in experimental treatments in the future.

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Study Type: Observational
Study Design: Observational Model: Case-Only
Time Perspective: Prospective
Official Title: Memory Disorders Registry

Resource links provided by NLM:

Further study details as provided by Cedars-Sinai Medical Center:

Biospecimen Retention:   Samples Without DNA
The main Memory Disorders Registry only involves records-keeping to follow subjects' care, and does not involve any biospecimen collection. The optional postmortem exam (brain-only autopsy) obtains brain tissue, and it would be performed after death, so that no risks will impact the subject involved in the postmortem examination. With regard to cosmetic concerns, the incision is made from ear to ear through the neck region, leaving no disfiguration. The postmortem exam is not a genetic screen, but in rare instances it might find brain atrophy, although no specific inclusions. If found, the subject's family would be informed of this finding.

Enrollment: 12
Study Start Date: August 2007
Study Completion Date: March 2012
Primary Completion Date: March 2012 (Final data collection date for primary outcome measure)
Detailed Description:

The purpose of this long-term, observational patient outcome registry at Cedars-Sinai Medical Center is to collect information about subjects with memory disorders from their clinical care and treatment outcome(s). It plans to examine predictors of treatment outcomes among those individuals who enroll.

Currently, there are no curative treatments for memory disorders, and this study hopes to collect information on the disorders. Over the next 6 years, this registry expects to recruit 600 adults over the age of 18 who are concerned that they may have a memory problem, or who have been diagnosed with a memory problem such as occurs in Age Associated Memory Impairment, Alzheimer's disease, Vascular Dementia, Mixed Dementia, Dementia with Lewy Bodies, Frontotemporal Dementia, Parkinson's disease, or Huntington's disease.

The Memory Disorders Program owes its existence to patients agreeing to have their clinical information kept in a database for quality control and research purposes. This data will include physical and cognitive exams, laboratory tests and scans as well as information about their medications. Many potential subjects will call in with interest in our Memory Disorders Program, and a preliminary screening process will be performed over the phone. All potential subjects would be sent an informed consent document to look at before reviewing it with the study coordinator. Once they arrive at their initial visit, the research registry and its optional substudy (a postmortem exam available to all Cedars-Sinai patients) would be discussed with unlimited time for questions. If the subject, or his/ her surrogate decision maker (legally authorized representative, or LAR), consents to research, then his/ her clinical test results and (if applicable) the results of the postmortem exam will be kept on file for research purposes. If the subject/LAR consents, he/ she may also be contacted about any future research studies for which he/ she may be eligible. Patients who elect not to participate in this research will not be contacted for future studies. However, for those who are found to be ineligible and would like to learn about future studies as they arise, the Memory Disorders ICF offers them the option to be contacted in the future as new studies become available to them.

This research study will involve no collaborations, inside or outside of the Cedars-Sinai Medical Center. However, the subject's clinical care will involve collaborations with other departments within Cedars-Sinai Medical Center.

This registry will not involve any research-related costs, or any remunerative incentive.


Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
The Registry's study population will consist of private patients of Dr. Robert Cohen who have been diagnosed with a Memory Disorder or who are referred to him due to subjective reports of having a memory problem.

Inclusion Criteria:

  • 18 years of age and older
  • Capable of providing informed consent and having a legal representative able to consent out of concern for future competency to consent (as defined by a Mini Mental State Exam score of <24) or capable of assent but incapable of giving competent informed consent, but with a legal representative able to provide informed consent
  • Subject or family voices concern about their memory or possess knowledge that they have been diagnosed with a memory disorder such as Age Associated memory Impairment, Alzheimer's disease, Parkinson disease, Huntington disease, vascular dementia, mixed dementia, dementia with Lewy Bodies, or frontotemporal dementia

Exclusion Criteria:

  • Children (less than 18 years of age)
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT00654563

United States, California
Cedars-Sinai Medical Center
Los Angeles, California, United States, 90048
Sponsors and Collaborators
Cedars-Sinai Medical Center
Principal Investigator: Robert Cohen, Ph.D., M.D. Cedars-Sinai Medical Center
  More Information

Responsible Party: Dr. Robert Cohen, Ph.D., M.D., Cedars-Sinai Medical Center Identifier: NCT00654563     History of Changes
Other Study ID Numbers: IRB12126
Study First Received: April 3, 2008
Last Updated: March 26, 2012

Keywords provided by Cedars-Sinai Medical Center:
Memory Disorders
Memory loss
Age Associated Memory Impairment

Additional relevant MeSH terms:
Parkinson Disease
Alzheimer Disease
Huntington Disease
Memory Disorders
Parkinsonian Disorders
Basal Ganglia Diseases
Brain Diseases
Central Nervous System Diseases
Nervous System Diseases
Movement Disorders
Neurodegenerative Diseases
Neurocognitive Disorders
Mental Disorders
Heredodegenerative Disorders, Nervous System
Genetic Diseases, Inborn
Cognition Disorders
Neurobehavioral Manifestations
Neurologic Manifestations
Signs and Symptoms processed this record on August 16, 2017