- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT01040299
Mechanized Gait Trainer Combine Transcranial Galvanic Stimulation (tDCS) in Chronic Stroke (GT-1-tDCS)
Combine Mechanized Gait Trainer and Transcranial Direct Current Stimulation in Chronic Stroke Patients: Randomized Control Trial
Přehled studie
Postavení
Podmínky
Intervence / Léčba
Detailní popis
Transcranial galvanic stimulation (tDCS), seems to promote motor recovery after stroke by stimulating (anodal) or inhibiting (cathodal) neural circuits in the brain. In the treatment of severe lower limb paresis after stroke, the GangTrainer GT1 (GT) proved to be effective. Therefore the present study intends to combine both approaches, tDCS + GT, apply at the same time every day for two weeks in order to improve the effectiveness of GangTrainer therapy in the gait rehabilitation. The rehabilitation programme are compose 3 kinds of locomotor training interventions (experimental group, control group 1 and control group 2).
During intervention experimental group, patients receive a total of 10 treatments of repetitive locomotor training with electromechanical gait device (duration 30 min) + tDCS (duration first 7 min) with the anodal electrode is place over the presumed lower limb area of the lesioned hemisphere, and the cathodal electrode is place above the controlateral orbital. The anodal stimulation is expected to facilitate the activity of the lower limb motor area side directly, while the cathodal stimulation of the non-lesioned hemisphere is expected to facilitate the lesioned side indirectly by decreasing inhibitory inputs. The control group 1 receive a total of 10 treatments with only GT (duration 30 min) with sham-stimulation, and the control group 2 receive a total of 10 treatments with convectional physiotherapy
Typ studie
Zápis (Aktuální)
Fáze
- Nelze použít
Kontakty a umístění
Studijní místa
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Italy, Verona
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Verona, Italy, Verona, Itálie, 37134
- Azienta Ospedaliera, SSO Rehabilitation Unit, Verona
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Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
Inclusion Criteria:
- European Stroke scale between 75-85
- First time supratentorial, ischaemic or hemorrhagic stroke.
- Diagnosis of ischemic brain injury or intracerebral hemorrhage by MRI or computed tomography > 6 months after the onset of stroke.
- Age < 80 years.
- Ability to stand upright, supported or unsupported, for 1 minute.
- Patients with ischaemic or haemorrhagic stroke.
- In-patient participating in a comprehensive rehabilitation programme.
- patients written informed consent of participation in the study approved by the local ethical committee.
- absence of cardiac, psychological and orthopedic conditions that might interfere with the result.
Exclusion Criteria:
- Preceding epileptic fits.
- an EEG suspect of elevated cortical excitability.
- a sensitive scalp skin.
- severe cognitive impairment.
- metallic implants within the brain.
- previous brain neurosurgery.
- medications altering the level of cortical excitability
- medications with a presumed positive or negative effect on brain plasticity.
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Trojnásobný
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
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Experimentální: GangTrainer and tDCS
The experimental group patients receive a total of 10 treatments of repetitive locomotor training with electromechanical gait device (duration 30 min) + tDCS (duration first 7 min) with the anodal electrode is place over the presumed lower limb area of the lesioned hemisphere, and the cathodal electrode is place above the controlateral orbital.
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The experimental group patients receive a total of 10 treatments of repetitive locomotor training with electromechanical gait device (duration 30 min) + tDCS (duration first 7 min) with the anodal electrode is place over the presumed lower limb area of the lesioned hemisphere, and the cathodal electrode is place above the controlateral orbital.
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Falešný srovnávač: control group1
The control group 1 receive a total of 10 treatments with only GT (duration 30 min) with sham-stimulation.
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The control group 1 receive a total of 10 treatments with only GT (duration 30 min) with sham-stimulation.
Ostatní jména:
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Aktivní komparátor: control group2
The control group 2 receive a total of 10 treatments with convectional physiotherapy.
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The control group 2 receive a total of 10 treatments with convectional physiotherapy.
Ostatní jména:
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Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Časové okno |
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Motricity Index
Časové okno: All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment and after the end (after 6 weeks) of the treatment.
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All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment and after the end (after 6 weeks) of the treatment.
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Sekundární výstupní opatření
Měření výsledku |
Časové okno |
|---|---|
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Barthel Index
Časové okno: All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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European Stroke Scale
Časové okno: All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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Modified Ashworth Scale
Časové okno: All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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Questionary of Ambulation
Časové okno: All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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Rivermead Motor Assessment Score
Časové okno: All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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Functional Ambulation Category
Časové okno: All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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Ten Meters Walking Test
Časové okno: All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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Six Minutes Walking Test
Časové okno: All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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Spatia-temporal Gait analysis
Časové okno: All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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Motricity Index
Časové okno: All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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All patients enrolled in the study will be evaluated before the beginning (baseline time 0) of treatment, after the end (after 6 weeks) of the treatment and at 1 month FU
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Spolupracovníci a vyšetřovatelé
Sponzor
Vyšetřovatelé
- Vrchní vyšetřovatel: Nicola Smania Nicola Smania, Doctor
Publikace a užitečné odkazy
Obecné publikace
- Hesse S, Werner C, Schonhardt EM, Bardeleben A, Jenrich W, Kirker SG. Combined transcranial direct current stimulation and robot-assisted arm training in subacute stroke patients: a pilot study. Restor Neurol Neurosci. 2007;25(1):9-15.
- 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.
- Dias D, Lains J, Pereira A, Nunes R, Caldas J, Amaral C, Pires S, Costa A, Alves P, Moreira M, Garrido N, Loureiro L. Can we improve gait skills in chronic hemiplegics? A randomised control trial with gait trainer. Eura Medicophys. 2007 Dec;43(4):499-504.
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia
Primární dokončení (Aktuální)
Dokončení studie (Aktuální)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Odhad)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Odhad)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
Další identifikační čísla studie
- GT-1-tDCS
Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .
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