Functional electronical stimulation in the treatment of postherpetic neuralgia

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100043476

Enrollment

Unknown

Registered

2021-02-19

Start date

2021-02-22

Completion date

Unknown

Last updated

2021-06-07

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

Conditions

Postherpetic neuralgia

Interventions

Group 1:radiofrequency therapy

Group 2:spinal cord stimulation therapy

Group 3:biofeedback physiotherapy

Eligibility

Sex/Gender

All

Age

18 Years to 85 Years

Inclusion criteria

Inclusion criteria: 1. Diagnosed herpes zoster neuralgia after 30 days from onset; 2. NRS pain score >= 4.

Exclusion criteria

Exclusion criteria: Severe heart, lung, brain, liver and kidney disease, infection or tumor at puncture site, abnormal blood coagulation, mental disorder, unable to cooperate.

Design outcomes

Primary

Measure	Time frame
VAS pain score;	—

Secondary

Measure	Time frame
HAMD scale;LANSS scale;	—

Countries

China

Contacts

Public ContactLei Sima

China Japan Friendship Hospital

simalei75@126.com+86 10-84205335

Outcome results

None listed

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