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| Name | Class |
|---|---|
| Haukeland University Hospital | OTHER |
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This is a descriptive, prospective, non-controlled clinical investigation to be conducted on approximately 10 enrolled subjects at one site at Haukeland University Hospital in Bergen, Norway. The target subjects are male or female, 18-70 years, diagnosed with MS according to revised McDonald criteria (9) with spasticity and pain associated with the spasticity. Spasticity is evaluated based on self-reported spasticity using the numerical rating scale (NRS) which describes the average score of spasticity over the last 24 hours at >4 (where the scale scores spasticity from 0-10, where 0 is no spasticity, and 10 is worst possible spasticity), - combined with pain in the lower extremities last 24 hours. The pilot investigation is done to evaluate if FlowOx2.0â„¢ can be used to treat spasticity with concomitant pain in patients with multiple sclerosis, using intermittent negative pressure affecting arteriovenous reflex.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Intervention FlowOx treatment | Experimental | Each participating subject will be provided with one FlowOxâ„¢ system, which will be used about 1 hour per day every day of the week for a 4-week period with the option to extend the treatment time to up to 6 months if the patients would like to continue. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| FlowOxâ„¢ | Device | The FlowOxâ„¢ system generates a negative oscillating pressure which cause rapid fluctuations in blood flow in the leg and foot. |
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| Measure | Description | Time Frame |
|---|---|---|
| Self-Reported Spasticity, using Numerical Rating Scale: | The unabbreviated scale title: Numerical Rating Scale The minimum and maximum values: 0, 10 Higher scores mean a worse outcome. To evaluate change in self-reported spasticity using the numerical rating scale (NRS) over the last 24 hours after daily 1-hour self-treatment with FlowOx from baseline to week 4 | 4 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Desire to continue treatment | Proportion of patients who wish to continue treatment with FlowOx beyond 4 weeks | 4 weeks |
| Self-Reported Spasticity, using Numerical Rating Scale | The unabbreviated scale title: Numerical Rating Scale The minimum and maximum values: 0, 10 Higher scores mean a worse outcome. To evaluate change in self-reported spasticity using the numerical rating scale (NRS) over the last 24 hours after daily 1-hour self-treatment with FlowOx compared to baseline |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Iacob Mathiesen | Contact | +4746890416 | im@otivio.com |
| Name | Affiliation | Role |
|---|---|---|
| Kjell-Morten Myhr | Neuro-SysMed, Haukeland University Hospital, Bergen Norway | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Neuro-SysMed, Dept. of Neurology, Haukeland University Hospital, & Dept. of Clinical Medicine, University of Bergen | Recruiting | Bergen | 5021 | Norway |
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| ID | Term |
|---|---|
| D009103 | Multiple Sclerosis |
| D009128 | Muscle Spasticity |
| D010146 | Pain |
| ID | Term |
|---|---|
| D020278 | Demyelinating Autoimmune Diseases, CNS |
| D020274 | Autoimmune Diseases of the Nervous System |
| D009422 | Nervous System Diseases |
| D003711 | Demyelinating Diseases |
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| 3 months, 6 months |
| Spasticity - modified Ashworth Scale | The unabbreviated scale title: Modified Ashworth Scale The minimum and maximum values: 0, 4 Higher scores mean a worse outcome. Change in spasticity measured by modified Ashworth scale from baseline to week 4, month 3 and month 6. | 4 weeks, 3 months and 6 months |
| Self-reported pain using Numerical Rating Scale | The unabbreviated scale title: Numerical Rating Scale The minimum and maximum values: 0, 10 Higher score means worse pain. To evaluate change in self-reported spasticity using the numerical rating scale (NRS) over the last 24 hours after daily 1-hour self-treatment with FlowOx from baseline. | 4 weeks, 3 months and 6 months |
| T25-FW | Change of Timed 25-Foot Walk (T25-FW) from baseline | 4 weeks, 3 months, 6 months |
| Expanded Disability Status Scale | The unabbreviated scale title: Expanded Disability Status Scale The minimum and maximum values: 0, 10 Higher score means worse disability status. Change of functional score measured by Expanded Disability Status Scale (EDSS) and compared to baseline | 4 weeks, 3 months, 6 months |
| Self-reported sleep (NRS) | The unabbreviated scale title: Numerical Rating Scale The minimum and maximum values: 0, 10 Higher score means worse sleep. Change in self reported sleep quality will measured by (NRS) and compared to baseline | 4 weeks, 3 months, 6 months |
| Hospital Anxiety and Depression Scale | The unabbreviated scale title: Hospital Anxiety and Depression Scale The minimum and maximum values: 0, 3 Higher score means worse outcome. The Scale has 14 questions, the scores will be summarized at each time point and compared to baseline | 4 weeks, 3 months, 6 months |
| Fatigue Scale for Motor and Cognitive Functions | The unabbreviated scale title: Fatigue Scale for Motor and Cognitive Functions (FSMC) The FSMC is an assessment of MS-related cognitive and motor fatigue. A Likert-type 5-point scale (ranging from 'does not apply at all' to 'applies completely') produces a score between 1 and 5 for each scored question. Thus minimum value is 20 (no fatigue at all) and maximum value is 100 (severest grade of fatigue). Two subscales (mental and physical fatigue) can be made. Items included in the subscale mental are 1-4-7-8-11-13-15-17-18-20 and items included in the subscale physical are 2-3-5-6-9-10-12-14-16-19. Changes in the scores will be compared to baseline. | 4 weeks, 3 months, 6 months |
| Multiple Sclerosis Impact Scale (MSIS-29) | The unabbreviated scale title: Multiple Sclerosis Impact Scale The minimum and maximum values: 1, 5 Higher score means worse condition. There are 29 questions, change in reported status will be compared to baseline | 4 weeks, 3 months, 6 months |
| SDMT | Change in cognition measured by the Symbol Digit Modalities Test (SDMT) The Symbol Digit Modalities Test (SDMT) is a cognitive task. It consists of a sheet of paper with, at the top, a sequence of nine symbols and nine corresponding numbers (key). The task sequence consists of a series of symbols, each with a blank space underneath. Within a 90-second time limit the subject is required, consulting the key as necessary, to insert the numbers associated with the symbols. Changes in the performance will be compared to baseline. | 4 weeks, 3 months, 6 months |
| Change in medication | Medication used by the patients at the start of the trial will be recorded. Any change in frequency of use or dose of the medication to treat spasticity an/or pain will be recorded and compared to baseline. | 4 weeks, 3 months and 6 monhts |
| Compliance | "Compliance" / use of FlowOx, is automatically logged in the machine and will be read after 4 weeks | 4 weeks, 3 months, 6 months |
| Safety- Incidence of device related adverse and serious adverse events | The number and type of adverse events and servere device related events during the study will be recorded. To evaluate safety of FlowOx by assessment of device deficiencies and adverse events, non-serious and serious, rated for causality | 4 weeks, 3 months, 6 months |
| D001327 | Autoimmune Diseases |
| D007154 | Immune System Diseases |
| D009135 | Muscular Diseases |
| D009140 | Musculoskeletal Diseases |
| D009122 | Muscle Hypertonia |
| D020879 | Neuromuscular Manifestations |
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |