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Establishment of risk prediction model of painful tonic spasm in neuromyelitis optica spectrum disorder

Establishment of risk prediction model of painful tonic spasm in neuromyelitis optica spectrum disorder

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500095192
Enrollment
Unknown
Registered
2025-01-03
Start date
2025-01-13
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

neuromyelitis optica spectrum disorder

Interventions

NMOSD with PTS group/ NMOSD without PTS group:None

Sponsors

Shanghai Jing'an District Central Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 85 Years

Inclusion criteria

Inclusion criteria: 1.NMOSD patients who meet the 2015 version of the Wingerchuk diagnostic criteria; 2.NMOSD patients with LETM onset for the first time; 3.The vital signs are stable; 4.Voluntarily participate in this experiment and sign the informed consent;

Exclusion criteria

Exclusion criteria: 1.Patients with epilepsy, trauma, tumors, etc., which affect the judgment of the disease; 2.Incomplete medical records; 3.Consciousness disturbance, severe cognitive or/and speech dysfunction, unable to complete the assessment; 4.Those with metal implants or other contraindications to MRI scanning; 5.Those who do not cooperate with the inspection and do not sign the informed consent;

Design outcomes

Primary

MeasureTime frame
Penn Spasm Frequency Scale;Numerical Rating Scale;

Secondary

MeasureTime frame
American Spinal Injury Association Impairment Scale, AIS;clinical symptoms;physical examination;blood tests;cerebrospinal fluid tests;Multimodal spinal magnetic image resonance;Demographic data;AQP4 antibody;extended disability status scale, EDSS;Berg balance scale, BBS;Barthel Index, BI;short-form 36 item health survey questionnaire, SF-36;

Countries

China

Contacts

Public ContactQinying Li

Shanghai Jing'an District Central Hospital

li_qinying@163.com+86 21 61578413

Outcome results

None listed

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