Dose Escalation Upper Limb Rehabilitation in Stroke
Finding the Optimal Session Length of Upper Limb Rehabilitation of People With Moderate to Severe Upper Limb Sensorimotor Impairments After Acute Stroke: A Dose Escalation Study
1 other identifier
interventional
18
1 country
1
Brief Summary
A phase 1, single-ascending dose clinical trial will be conducted. This study will be designed to test increasing doses of multimodal exercise in successive cohorts of six participants (cumulative 3 + 3 design)\[22\] (Figure 1). Maximum dose is reached when two or more participants experience DLT. DLT, dose-limiting tolerance. The 'dose' will be defined as the ability to reach a fixed maximal level of exercise (type, duration (including session length) in the first two weeks post-stroke without experiencing dose-limiting tolerance (DLT). DLT thresholds will be based on failure to completeshould be less than 80% of prescribed 3-day rehabilitation dose due to pain, rate of perceived exertion, fatigue, or effort required. Rehabilitation and measurement sessions will be held at either at the Stroke or Geriatric Units at Campus Sint-Jan, Genk or at the rehabilitation unit at Sint-Barbara, Lanaken and Cliniques Saint-Luc with medical services on site. All participants will be monitored for fatigue and pain pre, during and at post-intervention daily. The researchers (PI of project \[Dr Peter Hallet, ZOL\] Postdoctoral Researcher \[Dr Lisa Tedesco Triccas, UHasselt\] and PhD/Masters Students \[UHasselt) will conduct the clinical tests and will conduct the rehabilitation program.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for not_applicable stroke
Started Aug 2021
Typical duration for not_applicable stroke
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
July 13, 2021
CompletedFirst Posted
Study publicly available on registry
July 22, 2021
CompletedStudy Start
First participant enrolled
August 20, 2021
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 27, 2024
CompletedStudy Completion
Last participant's last visit for all outcomes
May 27, 2024
CompletedMay 29, 2024
May 1, 2024
2.8 years
July 13, 2021
May 27, 2024
Conditions
Outcome Measures
Primary Outcomes (5)
Fugl-Meyer Assessment of Motor Recovery after Stroke
a stroke-specific, performance-based impairment index.The scale is comprised of five domains and there are 155 items in total (motor functioning, sensory functioning, balance, joint range motion, joint pain). Scoring is based on direct observation of performance. Scale items are scored on the basis of ability to complete the item using a 3-point ordinal scale where 0=cannot perform, 1=performs partially and 2=performs fully. The total possible scale score is 226.
baseline
Fugl-Meyer Assessment of Motor Recovery after Stroke
a stroke-specific, performance-based impairment index.The scale is comprised of five domains and there are 155 items in total (motor functioning, sensory functioning, balance, joint range motion, joint pain). Scoring is based on direct observation of performance. Scale items are scored on the basis of ability to complete the item using a 3-point ordinal scale where 0=cannot perform, 1=performs partially and 2=performs fully. The total possible scale score is 226.
day 6
Fugl-Meyer Assessment of Motor Recovery after Stroke
a stroke-specific, performance-based impairment index.The scale is comprised of five domains and there are 155 items in total (motor functioning, sensory functioning, balance, joint range motion, joint pain). Scoring is based on direct observation of performance. Scale items are scored on the basis of ability to complete the item using a 3-point ordinal scale where 0=cannot perform, 1=performs partially and 2=performs fully. The total possible scale score is 226.
day 9
Fugl-Meyer Assessment of Motor Recovery after Stroke
a stroke-specific, performance-based impairment index.The scale is comprised of five domains and there are 155 items in total (motor functioning, sensory functioning, balance, joint range motion, joint pain). Scoring is based on direct observation of performance. Scale items are scored on the basis of ability to complete the item using a 3-point ordinal scale where 0=cannot perform, 1=performs partially and 2=performs fully. The total possible scale score is 226.
day 12
Fugl-Meyer Assessment of Motor Recovery after Stroke
a stroke-specific, performance-based impairment index.The scale is comprised of five domains and there are 155 items in total (motor functioning, sensory functioning, balance, joint range motion, joint pain). Scoring is based on direct observation of performance. Scale items are scored on the basis of ability to complete the item using a 3-point ordinal scale where 0=cannot perform, 1=performs partially and 2=performs fully. The total possible scale score is 226.
day 15
Secondary Outcomes (52)
Motricity index
day 3
Motricity index
day 4
Motricity index
day 5
Motricity index
day 6
Motricity index
day 7
- +47 more secondary outcomes
Study Arms (1)
participants with acute stroke
EXPERIMENTAL(a) a first-ever unilateral, diagnosed stroke by a neurologist as defined by the World Health Organisation, (b) been admitted to the acute hospital for rehabilitation, (c) Upper limb hemiparesis or hemiplegia with a trace of muscle contraction:≥grade 1 at shoulder (abductors or elevators) or wrist/finger extensors measured by the MRC Scale and a score of \<61 on the Motricity Index and severely motor affected by score of 2 or 3 on item number 5 on the NIH Stroke Scale (NIHSS)\[24\], (d) the age of \> 18 years and (e) the ability to provide informed consent.
Interventions
the intervention consisting of two components: a) Upper limb training protocol; b) Technology-assist training.
Eligibility Criteria
You may qualify if:
- a first-ever unilateral, diagnosed stroke by a neurologist as defined by the World Health Organisation,
- been admitted to the acute hospital for rehabilitation,
- UL hemiparesis or hemiplegia with a ≥ trace of muscle contraction (≥grade 1 at wrist extensors measured by the MRC Scale and severely motor affected by score of 2 or 3 on item number 5 on the NIH Stroke Scale (NIHSS),
- the age of \> 18 years and (e) the ability to provide informed consent.
You may not qualify if:
- other neurological impairments that could interfere with the protocol such as multiple sclerosis and Parkinson's
- serious communication, cognitive and language deficits which might hamper the assessment (score of \>1 on the command item of the NIHSS).
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Hasselt Universitylead
- Ziekenhuis Oost-Limburgcollaborator
Study Sites (1)
Ziekenhuis Oost-Limburg
Genk, 3600, Belgium
Related Publications (1)
Triccas LT, Hallet P, Cardeynaels S, Ward N, Bertels N, Thijs L, Lejeune T, Lamers I, Spooren A, Feys P. Higher Doses of Intensive Upper Limb Rehabilitation for Moderate to Severe Impairment in Acute, Subacute Stroke: Phase I Dose Escalation Study. Neurorehabil Neural Repair. 2025 Sep;39(9):752-764. doi: 10.1177/15459683251338797. Epub 2025 Jun 28.
PMID: 40579997DERIVED
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Peter Feys, prof. dr.
Hasselt University
- STUDY CHAIR
Lisa Tabone, dr.
Hasselt University
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Principal Investigator
Study Record Dates
First Submitted
July 13, 2021
First Posted
July 22, 2021
Study Start
August 20, 2021
Primary Completion
May 27, 2024
Study Completion
May 27, 2024
Last Updated
May 29, 2024
Record last verified: 2024-05