C7 nerve root transplantation on the contralateral side of the posterior cervical epidural for the treatment of spastic limb paralysis on the affected side

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100044968

Enrollment

Unknown

Registered

2021-04-03

Start date

2021-05-01

Completion date

Unknown

Last updated

2021-11-02

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

Conditions

Limb cramps after hemiplegia

Interventions

Case series:C7 nerve root transplantation on the contralateral side of the posterior cervical epidural

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1.18-65 years old; 2.Hemiplegia, traumatic brain injury or cerebral palsy after stroke; 3.Mainly manifested as spasm and weakness of the upper limb on the opposite side of the brain lesion; 4.The muscle strength and tactile sensitivity of the affected hand must be reduced, but not completely disappeared.

Exclusion criteria

Exclusion criteria: Patients with systemic diseases such as diabetes, cardiopulmonary disease, developmental delay, poor cognitive ability, severe fixed contracture, or joint deformity of the paralyzed arm.

Design outcomes

Primary

Measure	Time frame
Fugl-Meyer score;	—

Countries

China

Contacts

Public ContactCao Xiaojian

The First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital)

xiaojiancao001@163.com+86 13002505801

Outcome results

None listed

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