Comparative Study of GangTrainer GT1, Lokomat and Conventional Physiotherapy

NCT ID: NCT01146587

Last Updated: 2015-06-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

SUSPENDED

Clinical Phase

NA

Total Enrollment

120 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-08-31

Study Completion Date

2016-02-29

Brief Summary

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The GangTrainer GT I and the Lokomat have proven their effectiveness on stroke Patients, but a comparison on the same controlled study population has not been made so far. Aim of the study will not only be to establish which device will work better on acute, non ambulatory stroke Patients in terms of regain of gait ability and motor function, but also clinical matters, like the efficacy of the treatment period. As a result of the trial it should be highlighted which kind of therapy has to be suggested for Patients comparable to the study population. A significant better outcome of one device in regard to the other will suggest to use one device more than the other for future treatments.

Detailed Description

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A total of 120 Patients will be enroled in the study and divided into 2 treatment and 1 control group. Enroled Patients will all be first supratentorial non ambulatory stroke patients (ischaemic, haemorrhagic or ICH) with a hemiparesis and stroke onset from 3 - 12 weeks.

Theywill undergo either robotic treatment with the Gangtrainer GT1 or the Lokomat in one of the 2 treatment groups for 30 minutes of gross therapy time every workday for a 8 weeks period if they are in the treatment group, or conventional physiokinetherapy for 30 minutes of gross therapy time every workday for a 8 weeks period if they are in the control group.

Primary outcome will be the Functional Ambulation Category (FAC) assessed at enrolment, after 4 weeks after 8 weeks and at 6 months follow up.

Conditions

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Stroke, Acute

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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GangTrainer GT1

First supratentorial non ambulatory stroke patients (ischaemic, haemorrhagic or ICH) with a hemiparesis and stroke onset from 3 - 12 weeks undergo robotic treatment with the Gangtrainer GT1 for 30 minutes of gross therapy time every workday for a 8 weeks period

Group Type EXPERIMENTAL

GangTrainer GT1

Intervention Type DEVICE

30 minutes of treatment on the GangTrainer GT1 and 30 minutes of Conventional Physiotherapy every workday for 8 weeks

Lokomat

First supratentorial non ambulatory stroke patients (ischaemic, haemorrhagic or ICH) with a hemiparesis and stroke onset from 3 - 12 weeks undergo robotic treatment with the Lokomat for 30 minutes of gross therapy time every workday for a 8 weeks period

Group Type EXPERIMENTAL

Lokomat

Intervention Type DEVICE

30 minutes of treatment on the Lokomat and 30 minutes of Conventional Physiotherapy every workday for 8 weeks

Conventional Physiotherapy

First supratentorial non ambulatory stroke patients (ischaemic, haemorrhagic or ICH) with a hemiparesis and stroke onset from 3 - 12 weeks undergo a conventional physiokinetherapeutic treatment session for 30 minutes of gross therapy time every workday for a 8 weeks period

Group Type ACTIVE_COMPARATOR

Conventional Physiotherapy

Intervention Type OTHER

60 minutes of Conventional Physiotherapy every workday for 8 weeks

Interventions

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GangTrainer GT1

30 minutes of treatment on the GangTrainer GT1 and 30 minutes of Conventional Physiotherapy every workday for 8 weeks

Intervention Type DEVICE

Lokomat

30 minutes of treatment on the Lokomat and 30 minutes of Conventional Physiotherapy every workday for 8 weeks

Intervention Type DEVICE

Conventional Physiotherapy

60 minutes of Conventional Physiotherapy every workday for 8 weeks

Intervention Type OTHER

Other Intervention Names

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Group A Group B Group C

Eligibility Criteria

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Inclusion Criteria

* First supratentorial stroke (ischaemic, haemorrhagic or ICH) resulting in a hemiparesis
* Interval from stroke 3 - 12 weeks
* Non ambulatory (FAC \< 3)
* Free sitting on bedside for 1 minute, both feet on the floor, ev. holding on bedside by hands
* Barthel Index 25 - 65

Exclusion Criteria

* Unstable cardiovascular system (in case of doubt, only after approval by a internist)
* Manifested heart diseases like labile compensated cardiac insufficiency (NYHA III), angina pectoris, myocardial infarction 120 days before study onset, cardiomyopathy, severe cardiac arrhythmia
* Severe joint misalignment (severe constriction of movement for hip, knee and/or ankle: more than 20° fixed hip and knee extension deficit, or more than 20° fixed plantar flexion of the ankle
* Severe cognitive dysfunction, which does not allow for comprehension of the aims of this study
* Severe neurological or orthopaedic diseases (like polio, Parkinson´s disease), which massively affect the mobility
* Deep vein thrombosis
* Severe osteoporosis
* Malignant tumour diseases
Minimum Eligible Age

18 Years

Maximum Eligible Age

79 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Privatklinik Villa Melitta

OTHER

Sponsor Role collaborator

Hochzirl Hospital

OTHER

Sponsor Role collaborator

Krankenhaus Bozen

OTHER

Sponsor Role collaborator

Krankenhaus Brixen

OTHER

Sponsor Role collaborator

Krankenhaus Meran

OTHER

Sponsor Role collaborator

Krankenhaus Bruneck

OTHER

Sponsor Role collaborator

Claudiana Landesfachhochschule

OTHER

Sponsor Role collaborator

Research Department for Neurorehabilitation South Tyrol

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Leopold Saltuari, MD PhD

Role: STUDY_DIRECTOR

Hochzirl Hospital

Andreas Waldner, MD

Role: PRINCIPAL_INVESTIGATOR

Privatklinik Villa Melitta

Christopher Tomelleri, MSc

Role: STUDY_CHAIR

Privatklinik Villa Melitta

Locations

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Hochzirl Hospital

Hochzirl, Tyrol, Austria

Site Status

Claudiana Landesfachhochschule

Bolzano, Südtirol, Italy

Site Status

Krankenhaus Bozen

Bolzano, Südtirol, Italy

Site Status

Privatklinik Villa Melitta

Bolzano, Südtirol, Italy

Site Status

Krankenhaus Brixen

Brixen, Südtirol, Italy

Site Status

Krankenhaus Bruneck

Bruneck, Südtirol, Italy

Site Status

Krankenhaus Meran

Meran, Südtirol, Italy

Site Status

Countries

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Austria Italy

References

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Kolominsky-Rabas PL, Heuschmann PU. [Incidence, etiology and long-term prognosis of stroke]. Fortschr Neurol Psychiatr. 2002 Dec;70(12):657-62. doi: 10.1055/s-2002-35857. German.

Reference Type BACKGROUND
PMID: 12459947 (View on PubMed)

Barbeau H, Visintin M. Optimal outcomes obtained with body-weight support combined with treadmill training in stroke subjects. Arch Phys Med Rehabil. 2003 Oct;84(10):1458-65. doi: 10.1016/s0003-9993(03)00361-7.

Reference Type BACKGROUND
PMID: 14586912 (View on PubMed)

Hidler J, Nichols D, Pelliccio M, Brady K, Campbell DD, Kahn JH, Hornby TG. Multicenter randomized clinical trial evaluating the effectiveness of the Lokomat in subacute stroke. Neurorehabil Neural Repair. 2009 Jan;23(1):5-13. doi: 10.1177/1545968308326632.

Reference Type BACKGROUND
PMID: 19109447 (View on PubMed)

Pohl M, Werner C, Holzgraefe M, Kroczek G, Mehrholz J, Wingendorf I, Hoolig G, Koch R, Hesse S. Repetitive locomotor training and physiotherapy improve walking and basic activities of daily living after stroke: a single-blind, randomized multicentre trial (DEutsche GAngtrainerStudie, DEGAS). Clin Rehabil. 2007 Jan;21(1):17-27. doi: 10.1177/0269215506071281.

Reference Type BACKGROUND
PMID: 17213237 (View on PubMed)

Regnaux JP, Saremi K, Marehbian J, Bussel B, Dobkin BH. An accelerometry-based comparison of 2 robotic assistive devices for treadmill training of gait. Neurorehabil Neural Repair. 2008 Jul-Aug;22(4):348-54. doi: 10.1177/1545968307310050. Epub 2007 Dec 11.

Reference Type BACKGROUND
PMID: 18073325 (View on PubMed)

Holden MK, Gill KM, Magliozzi MR, Nathan J, Piehl-Baker L. Clinical gait assessment in the neurologically impaired. Reliability and meaningfulness. Phys Ther. 1984 Jan;64(1):35-40. doi: 10.1093/ptj/64.1.35.

Reference Type BACKGROUND
PMID: 6691052 (View on PubMed)

Baer HR, Wolf SL. Modified emory functional ambulation profile: an outcome measure for the rehabilitation of poststroke gait dysfunction. Stroke. 2001 Apr;32(4):973-9. doi: 10.1161/01.str.32.4.973.

Reference Type BACKGROUND
PMID: 11283399 (View on PubMed)

MAHONEY FI, BARTHEL DW. FUNCTIONAL EVALUATION: THE BARTHEL INDEX. Md State Med J. 1965 Feb;14:61-5. No abstract available.

Reference Type BACKGROUND
PMID: 14258950 (View on PubMed)

Collen FM, Wade DT, Robb GF, Bradshaw CM. The Rivermead Mobility Index: a further development of the Rivermead Motor Assessment. Int Disabil Stud. 1991 Apr-Jun;13(2):50-4. doi: 10.3109/03790799109166684.

Reference Type BACKGROUND
PMID: 1836787 (View on PubMed)

Bohannon RW, Smith MB. Interrater reliability of a modified Ashworth scale of muscle spasticity. Phys Ther. 1987 Feb;67(2):206-7. doi: 10.1093/ptj/67.2.206.

Reference Type BACKGROUND
PMID: 3809245 (View on PubMed)

Lord SE, Halligan PW, Wade DT. Visual gait analysis: the development of a clinical assessment and scale. Clin Rehabil. 1998 Apr;12(2):107-19. doi: 10.1191/026921598666182531.

Reference Type BACKGROUND
PMID: 9619652 (View on PubMed)

Related Links

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http://www.villamelitta.it

Participating Centre for the interventions GangTrainer GT1 and Conventional Physiotherapy

http://neuro-hochzirl.tilak.at

Participating Centre for the interventions Lokomat and Conventional Physiotherapy

http://www.claudiana.bz.it/

Participating Centre responsible for the blinded rating of the visual gait analysis

Other Identifiers

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GT-LK-PT

Identifier Type: -

Identifier Source: org_study_id

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