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Analysis of APA function and ASR-APA characteristics of normal population and stroke patients

A comparative analysis of anticipatory posture adjustment features in normal population and stroke patients evoked by normal or startle signal

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100048222
Enrollment
Unknown
Registered
2021-07-05
Start date
2021-07-05
Completion date
Unknown
Last updated
2022-03-14

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

Conditions

stroke

Interventions

Normal group:APA and startle-APA test
Stroke group:APA and startle-APA test

Sponsors

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18-70 years, no gender limit; 2. Within 6 months after the first stroke, the symptoms and imaging diagnosis should be clear; 3. Existing limb motor dysfunction, Fugl-Meyer motor function score <= 85 points, upper limb part <= 38 points; 4. The vital signs are stable for more than 48 hours; 5. The patient has certain cognitive learning ability and can follow simple instructions; 6. Tolerance to sudden sound stimulation, no obvious discomfort; 7. Sign the informed consent and voluntarily participate in this experiment.

Exclusion criteria

Exclusion criteria: 1. Past medical history of stroke; 2. Excessive spasm of upper/lower extremities, modified Ashworth grade 3 and above; 3. Other conditions that significantly affect the function of the upper and lower limbs of the patient, such as: joint muscle contractures, severe frozen shoulders, fractures, arthritis, skin ulcers, pressure ulcers, recent surgical incisions or active skin diseases; 4. Those with pacemakers or other implanted electronic devices; 5. Those who have orthopedic surgery, rheumatism or other diseases that limit the movement of upper and lower limbs; 6. Other conditions (such as severe hypertension, coronary heart disease, etc.) that the investigator considers unsuitable to participate in the trial.

Design outcomes

Primary

MeasureTime frame
muscle onset delay;

Countries

China

Contacts

Public ContactHuang Xiaolin

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology

xiaolinh2006@126.com+86 27 83662885

Outcome results

None listed

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