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Mechanistic study of the involvement of the supramarginal gyrus-mediated vertical perceptual-motor integration disorder in the development of trunk postural abnormalities in Parkinson's disease

Mechanistic study of the involvement of the supramarginal gyrus-mediated vertical perceptual-motor integration disorder in the development of trunk postural abnormalities in Parkinson's disease

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2400094768
Enrollment
Unknown
Registered
2024-12-27
Start date
2025-01-01
Completion date
Unknown
Last updated
2025-01-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Postural Abnormalities in Parkinson's Disease

Interventions

TMS sham stimulation group:TMS pseudostimulation of the supramarginal gyrus and precentral gyrus
TMS stimulates the precentral gyrus:TMS stimulates the precentral gyrus
TMS stimulates the precentral gyrus and supramarginal gyrus:TMS stimulates the precentral gyrus and supramarginal gyrus

Sponsors

Shanghai Yangzhi rehabilitation hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1) met the 2015 Movement Disorder Society (MDS) clinical diagnostic criteria for PD; 2) normal cranial MRI; 3) able to stand independently for at least one minute; 4) MDS-UPDRS III 3.13 posture score >=2

Exclusion criteria

Exclusion criteria: 1. Suspected or diagnosed Parkinsonism or secondary parkinsonism; 2. Deformity or trauma other than PD that may affect posture; 3. Patients with obvious cognitive impairment, mini-mental state examination (MMSE) <=23; 4. Patients with contraindications to MRI examination.

Design outcomes

Primary

MeasureTime frame
Posture parameters include F1-F8 angles, IPA, and MDS-UPDRS-III 3.13 score;

Secondary

MeasureTime frame
Vertical perceptual parameters;MDS-UPDRS? score;PDQ39 quality of life score;Subjective improvement;

Countries

China

Contacts

Public ContactJin Lingjing

Shanghai Yangzhi rehabilitation hospital

lingjingjin@163.com+86 21 66111329

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026