- ICH GCP
- Yhdysvaltain kliinisten tutkimusten rekisteri
- Kliininen tutkimus NCT02650440
Discrete Versus Rhythmic Gait Training
Robot-assisted Locomotor Training After Severe Stroke: Discrete Versus Rhythmic Movement
Tutkimuksen yleiskatsaus
Tila
Interventio / Hoito
Yksityiskohtainen kuvaus
Opintotyyppi
Ilmoittautuminen (Todellinen)
Vaihe
- Ei sovellettavissa
Yhteystiedot ja paikat
Opiskelupaikat
-
-
-
Sao Paulo, Brasilia, 05716-150
- Instituto de Medicina Física e Reabilitação - Lucy Montoro
-
-
Osallistumiskriteerit
Kelpoisuusvaatimukset
Opintokelpoiset iät
Hyväksyy terveitä vapaaehtoisia
Sukupuolet, jotka voivat opiskella
Kuvaus
Inclusion Criteria:
- Clinical diagnosis of stroke and image with hemiparesis left or right;
- No more that one ischemic or hemorrhagic stroke episode;
- 06 months post-stroke;
- Verified clinical stability on medical evaluation;
- Spasticity level I or II in the Ashworth scale;
- Score 1-2 in the Functional Ambulation Scale (FAC);
- Signed informed consent.
Exclusion Criteria:
- Dependence to perform activities of daily living before the stroke;
- Lack of clinical indications for exercises (such as cardiopulmonary instability and uncontrolled diabetes);
- Severe cognitive impairment;
- Serious psychiatric change that needs psychiatric care;
- Severe osteoporosis;
- Severe spasticity of the lower limbs, deformities or fixed contractures that prevent the achievement of movements;
- Lack of resistance or disabling fatigue;
- Body weight greater than 150 kg;
- Unstable angina or other untreated heart disease;
- Chronic obstructive pulmonary disease;
- Unconsolidated fractures, pressure sores;
- Other neurological diseases.
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Ensisijainen käyttötarkoitus: Hoito
- Jako: Satunnaistettu
- Inventiomalli: Rinnakkaistehtävä
- Naamiointi: Kolminkertaistaa
Aseet ja interventiot
Osallistujaryhmä / Arm |
Interventio / Hoito |
|---|---|
|
Kokeellinen: Novel Protocol
Progressive decrease of speed and guidance force on robotic gait training.
Initial speed is 1.4 km/h and final speed is 1.0 km/h.
|
All subjects performed robot-assissted LT-BWST 5 times a week for 6 weeks (30 minutes of training and 15 minutes of setup).
Novel (discrete) robot-assisted LT-BWST used progressive decrease in speed.
Both groups started the robot-assisted LT-BWST at the same speed of 1.4km/h.
The body weight support started approximately at 40% of body weight for both groups and rapidly decreased each week.
The guidance force was also progressively decreased for both groups so that the exoskeleton provided the least possible assistance to the subject.
|
|
Kokeellinen: Standard Protocol
Progressive increase of speed and decrease of guidance force on robotic gait training.
Initial speed is 1.4 km/h and final speed is 1.9 km/h.
|
All subjects performed robot-assissted LT-BWST 5 times a week for 6 weeks (30 minutes of training and 15 minutes of setup).
Standard (rhythmic) robot-assisted LT-BWST used progressively increased speed each week.
Both groups started the robot-assisted LT-BWST at the same speed of 1.4km/h.
The body weight support started approximately at 40% of body weight for both groups and rapidly decreased each week.
The guidance force was also progressively decreased for both groups so that the exoskeleton provided the least possible assistance to the subject
|
Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
|
Functional Ambulation Scale (FAC)
Aikaikkuna: Baseline and 6 weeks
|
The Functional Ambulation Scale (FAC) assesses an individual's independence during gait and follows a six-level scale: 0 - Patient can not walk or ask for help from two or more people; 1 - Patient requires continuous support from a person who assists with weight and balance; 2 - Patient needs continuous or intermittent support from a person to help with balance and coordination; 3 - Patient required for a person without physical contact; 4 - Patient can walk independently on the floor, but requires help on stairs and ramps; 5 - Patient can walk independently. This study compared the gait independence by the FAC between the two Arms, after intervention as compared to baseline. |
Baseline and 6 weeks
|
Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
|
Six-minute Walking Test (6MWT)
Aikaikkuna: Baseline and 6 weeks
|
Change in distance of the gait applied test after intervention as compared to baseline
|
Baseline and 6 weeks
|
|
Time Up and Go (TUG)
Aikaikkuna: Baseline and 6 weeks
|
This test assesses the level of mobility of the individual to measure the time spent to get up from a chair, walk a distance of 3 meters, turn around and return.
This study compared the change in the time of the gait applied test after intervention as compared to baseline.
|
Baseline and 6 weeks
|
|
Ten-meters Walking Test (10MWT)
Aikaikkuna: Baseline and 6 weeks
|
Change in the time of the gait applied test after intervention as compared to baseline
|
Baseline and 6 weeks
|
|
Lower Limbs Fugl-Meyer
Aikaikkuna: Baseline and 6 weeks
|
The Fugl Meyer Scale is a cumulative numerical scoring system that is assessed by an individual: range of motion, pain, tenderness, upper and lower extremity motor function and balance, plus coordination and speed of movement, with total 226 points. A three-point ordinal scale is applied to each item: 0 - can not be performed, 1-performed partially and 2-performed completely. For this study it was only an evaluation of motor function of the extremity of lower limbs with a total score of 0 to 34 points. The lower score indicates greater motor impairment. This study compared the change in motor function of lower limbs applied scale after intervention as compared to baseline |
Baseline and 6 weeks
|
|
Berg Scale
Aikaikkuna: Baseline and 6 weeks
|
Berg Scale is a functional scale of equilibrium performance, based on 14 common everyday items that evaluate the static and dynamic balance.
The maximum scale score is 56 and each scale item has five alternatives ranging from 0 to 4 points.
A score below 45 is considered a fall risk.
This study comparede the change in the balance control applied scale after intervention as compared to baseline.
|
Baseline and 6 weeks
|
Yhteistyökumppanit ja tutkijat
Sponsori
Tutkijat
- Opintojen puheenjohtaja: Daniel G Goroso, Doctor, University of Sao Paulo
- Opintojen puheenjohtaja: Lumy Sawaki, PhD, University of Kentucky
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus
Ensisijainen valmistuminen (Todellinen)
Opintojen valmistuminen (Todellinen)
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Arvio)
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Todellinen)
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Avainsanat
Muita asiaankuuluvia MeSH-ehtoja
Muut tutkimustunnusnumerot
- Robotics in Stroke
Yksittäisten osallistujien tietojen suunnitelma (IPD)
Aiotko jakaa yksittäisten osallistujien tietoja (IPD)?
Nämä tiedot haettiin suoraan verkkosivustolta clinicaltrials.gov ilman muutoksia. Jos sinulla on pyyntöjä muuttaa, poistaa tai päivittää tutkimustietojasi, ota yhteyttä register@clinicaltrials.gov. Heti kun muutos on otettu käyttöön osoitteessa clinicaltrials.gov, se päivitetään automaattisesti myös verkkosivustollemme .