Injured Spinal Cord Pressure Evaluation Study - Transverse Myelitis (ISCoPE-TM)

January 8, 2021 updated by: St George's, University of London
ISCoPE-TM will use intra spinal monitoring techniques to assess cord perfusion and metabolism in patients with severe spinal cord damage from transverse myelitis

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

Transverse myelitis (TM) is a rare inflammatory condition of the spinal cord. It is characterised by rapid onset of motor, sensory or autonomic dysfunction causing neurological deficit. It has a diverse range of causes; most commonly it is associated with multiple sclerosis and neuromyelitis optica also known as Devic's disease or Devic's syndrome, is a heterogeneous condition consisting of the simultaneous inflammation and demyelination of the optic nerve (optic neuritis) and the spinal cord (myelitis). It affects approximately 1900 adults and children in the UK annually, with 350 cases per year of unknown cause.

Outcome in TM is variable; e.g. neuromyelitis optica mortality can be 30% . There is a relationship between the severity of neurological symptoms at presentation and the eventual outcome. When a patient is ASIA (American spinal injuries association) A or tetraplegic at presentation, they are less likely to recover than when ASIA B/C or paraplegic. Approximately 30% of patients will be ASIA A-C after a TM episode.

There are several pathological mechanisms which could increase the risk of decreased blood supply and further neurological deficit in TM. The ISCoPE study has shown that in traumatic spinal cord injury when swelling causes mechanical compression of the cord against the dura there is increased intra spinal pressure (ISP).

The Investigators propose to monitor the ISP and spinal cord metabolites in 10 TM patients with MRI evidence of a swollen enlarged spinal cord. There has never been a study looking at ISP in TM patients before. The optimum blood pressure in patients with TM is not known.

The investigators aim to observe a previously unrecognised pathological mechanism of injury in TM. In the future this could lead on to novel treatments to improve drug delivery and neurological outcome in a condition otherwise associated with a poor outcome.

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.
1

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 Kingdom
      • London, United Kingdom, SW17 0RE
        • St George's, University of London

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 66 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Inpatients with formal diagnosis of transverse myelitis

Description

Inclusion Criteria:

  • Transverse myelitis (as defined by TM working group 2002)
  • MRI evidence of swollen enlarged spinal cord. Defined as a larger cord diameter compared to the adjacent normal signal intensity spinal cord, with loss of cerebrospinal fluid space between cord and dura mater.
  • Age 18 - 70
  • Severe spinal cord injury (ASIA A - B)
  • Monitoring to start within 72 h of MRI
  • Capacity for informed consent

Exclusion Criteria:

  • Major co-morbidities likely to influence outcome
  • High anaesthetic risk precluding surgery
  • Multiple separate lesions on MRI spine
  • Lacking capacity or Unable to consent
  • Pregnancy

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

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
Number of patients with treatment related adverse events as assessed by CTCAE v4.0
Time Frame: Through study completion, up to 1 year.
To assess whether intraspinal pressure and metabolism monitoring in Transverse Myelitis patients is feasible and safe
Through study completion, up to 1 year.

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
Intra spinal pressure in mmHg
Time Frame: Up to 7 days
To determine whether the swollen, enlarged spinal cord in patients with transverse myelitis causes raised intra spinal pressure, low spinal cord perfusion pressure
Up to 7 days
Injury site metabolism measured using surface microdialysis.
Time Frame: Up to 7 days
To determine whether the swollen, enlarged spinal cord in patients with transverse myelitis causes deranged spinal cord metabolites (glucose, lactate, pyruvate, glycerol, glutamate)
Up to 7 days

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.
St George's, University of London

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Wings for Life
Neurosciences Research Foundation

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Marios Papadopoulos, MD, St George's, University of London

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.
February 14, 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.
August 1, 2020

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.
August 1, 2020

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).
November 1, 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.
November 3, 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.
November 8, 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.
January 11, 2021

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.
January 8, 2021

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.
January 1, 2021

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.
  • 16.0089

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

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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