Study of Mental Fatigue in Polio Survivors

June 15, 2007 updated by: Uniformed Services University of the Health Sciences
Post-Poliomyelitis Syndrome (PPS) is the term describing the new problems affecting polio survivors many years after recovery from paralytic polio. Among the symptoms, fatigue is one of the most frequent and debilitating. In addition to physical incapacitation, the fatigue of PPS also affects mental function. The term "brain fatigue" is usually used by patients to express problems on the areas of attention, concentration, memory and clear thinking. Unfortunately, little is known about cognitive fatigue of PPS patients. This study is meant to examine if mental impairment is present in PPS patients and, if so, how it interferes on the self-function of patients. Patients will undergo an interview, clinical and neurological evaluation, and a battery of screening laboratory tests to make sure they are eligible for the study. Patients who qualify will undergo neuropsychometric tests in order to assay performance in the main areas of cognitive functioning. Through this organized approach we expect to be able to determine if mental fatigue is a significant problem affecting polio survivors, what areas are most affected, and how it may interfere with daily living.

Study Overview

Status

Unknown

Conditions

Study Type

Observational

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Maryland
      • Rockville, Maryland, United States, 20852
        • Recruiting
        • Postpolio Syndrome Outpatient Research Office
        • Contact:
        • Sub-Investigator:
          • Olavo M Vasconcelos, MD

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • 18 years of age or older
  • Be a survivor of poliomyelitis
  • Willing to attend two clinic visits for completion of screening procedures and required tests

Exclusion Criteria:

  • Suffer from medical conditions that can interfere with cognitive function, including stroke, traumatic brain injury, dementia (progressive memory loss), severe depression, psychosis or other psychiatric disorders, etc.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Uniformed Services University of the Health Sciences

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

First Submitted

June 14, 2007

First Submitted That Met QC Criteria

June 15, 2007

First Posted (Estimate)

June 18, 2007

Study Record Updates

Last Update Posted (Estimate)

June 18, 2007

Last Update Submitted That Met QC Criteria

June 15, 2007

Last Verified

March 1, 2007

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • USUHS-G192EI

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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