Clinical trial · Observational
Detecting the Rest Tremor Associated With Parkinson's Disease Using Analysis of the Muscle Contractions Rhythmicity
NCT05998486CI-TRIAL-00068947TREMORHYTHMunknownClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Resting tremors associated with Parkinson's disease (PD) remains difficult to quantify and track during disease progression. This study propose to explore the rhythmicity of distal muscle contractions in the upper limb to characterize resting tremor and discriminate it from cerebellar tremor (CT) based on the frequency spectrum of the EMG signal.
Conditions
Conditions (5)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Cerebellar Tumor | Cerebellar Neoplasm | ALIAS | 0.90 |
| Diagnoses Disease | — | UNRESOLVED | — |
| Movement; Abnormal, Involuntary | — | UNRESOLVED | — |
| Parkinson | — | UNRESOLVED | — |
| Rest Tremor | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| EMG in wrist flexor-pronators and extensor-supinators | Diagnostic Test | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- label
- Tremor of rest
- description
- Patient with a diagnosis of Parkinson's disease and who performed surface EMG recordings of wrist flexor-pronators and extensor-supinators analysis in Laboratories
- interventionNames
- Diagnostic Test: EMG in wrist flexor-pronators and extensor-supinators
- label
- Cerebellar tremor
- description
- Patient with a diagnosis of cerebellar tremor and who performed surface EMG recordings of wrist flexor-pronators and extensor-supinators analysis in Laboratories
- interventionNames
- Diagnostic Test: EMG in wrist flexor-pronators and extensor-supinators
Primary outcomes (1)
- measure
- rhythmicity index
- timeFrame
- 10 seconds
- description
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 100 Years
Show eligibility criteria text
Inclusion Criteria: * patient who performed surface EMG recordings of wrist flexor-pronators and extensor-supinators in Laboratories; * diagnosis of Parkinson's disease or cerebellar tremor. Exclusion Criteria: * Botulinium toxin injection in upper limb during a delay of 3 months before surface EMG recordings; * Levodopa drugs administrated during a delay of 12 hours before surface EMG recordings; * Tremor-favour drugs administrated during a delay of 30 days before surface EMG recordings; * Presence of an other neurologic disease or of any disease associated with motor disorders in upper limb.
References
Publications (0)
Data not yet available
No reference posted for this study.