Effect of Need to Void on Parkinsonian Gait

September 24, 2019 updated by: Gérard Amarenco, Pierre and Marie Curie University
This study evaluates the effect of the need to void on parkinsonian gait

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Parkinsonian syndromes are common causes of gait disorders, associated with hypometria, bradykinesia or rigidity. If motor disorders are the most visible part, lower urinary tract dysfunction is one of the most prevalent dysautonomic disorder (27-80%), especially over active bladder syndrome (OAB). If it seems evident that gait and urinary disorders are linked, because of similar anatomic pathways and control processes, no studies have investigated their association in extrapyramidal patients.

The aim of this study is to assess the effect of the need to void on the walking speed in this particular population.

This prospective study inclues all parkinsonian syndromes who had a follow-up for OAB. They must have a security delay over five minutes, no severe cognitive, motor or psychiatric disorders. We invite them to drink until a need to void (or equivalent). Bladder filling is measured by bladder scan, then they performe gait tests in a specific place, with calm and no passage : Patient can use their habitual walking device. Speed walk asking is comfortable for the two test. Three ten-meter tests, one double-task ten-meter test, one timed-up-and-go test, one timed raise of the floor (GMT). We repeat the same tests after voiding or self-catheterization. Toilets are just next to the hall where they realize the tests. A clinical examination assesses urinary dysfunction (USP, IPSS), motor score (UPDRS-III, Hoehn and Yahr scale, daily equivalent of levodopa), history of falls and comorbidities.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
11

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

  • France
      • Paris, France
        • Service de Neuro-urology, hôpital Tenon

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

14 years to 95 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Patients consulting in a tertiary center in neuro-urology

Description

Inclusion Criteria:

  • Parkinsonian syndromes
  • Follow in neurourology for Lower urinary tract symptoms
  • Able to walk 50 meters without human assistance
  • able to hold voiding for more than 3 minutes

Exclusion Criteria:

  • Actual urinary tract infection
  • Montreal cognitive assessment < 20/30
  • Acute psychiatric or neurologic disorders who can interfer with walking tests

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

  • Observational Models: Cohort
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Patients enrolled
Patient with parkinsonian syndromes and lower urinary tract symptoms, age > 18, able to walk without human help on 50 meters, able to hold urine at least 3 minutes. A first record of gait speed will be at strong desire to void. A second record will be after voiding or catheterization Gait records consist on : 3x 10 meter walk test, 1x double task 10 meter walk test, 1x Timed up and Go test and 1x GMT
Other: Gait speed
No intervention, only propose water and wait for need to void

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Gait Speed
Time Frame: [Time Frame: 1 Day: at strong desire to void and just after void]
Gait speed calculated from 10 meter walk test. Time is recorded by a manual chronometer. 3 records are done, mean time is calculated.
[Time Frame: 1 Day: at strong desire to void and just after void]

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Time for Timed up and Go
Time Frame: [Time Frame: 1 Day: at strong desire to void and just after void]
1 record is done for timed up and go test. Time is recorded by a manual chronometer
[Time Frame: 1 Day: at strong desire to void and just after void]
Time for GMT
Time Frame: [Time Frame: 1 Day: at strong desire to void and just after void]
1 record is done for GMT , time is recorded by a manual chronometer
[Time Frame: 1 Day: at strong desire to void and just after void]
Variation of gait speed
Time Frame: [Time Frame: 1 Day: at strong desire to void and just after void]
Standard deviation and Coefficient of variation is calculated from the 3 records of 10 meter walk test.
[Time Frame: 1 Day: at strong desire to void and just after void]

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Pierre and Marie Curie University

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 Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
October 16, 2017

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 28, 2017

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 30, 2017

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
October 15, 2017

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 15, 2017

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
October 19, 2017

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
September 25, 2019

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 24, 2019

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
September 1, 2019

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • P. GREEN 001

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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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