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Application of Ultrasound-Guided Thoracic Paravertebral Block or Intercostal Nerve Block for Acute Herpes Zoster and Prevention of Postherpetic Neuralgia: A Three-arm, Comparative, Retrospective, Cohort Trial

Application of Ultrasound-Guided Thoracic Paravertebral Block or Intercostal Nerve Block for Acute Herpes Zoster and Prevention of Postherpetic Neuralgia: A Three-arm, Comparative, Retrospective, Cohort Trial

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300076442
Enrollment
Unknown
Registered
2023-10-09
Start date
2023-10-12
Completion date
Unknown
Last updated
2023-10-16

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

Conditions

herpes zoster

Interventions

Standard antiviral treatment control group:Standard antiviral treatment
TPVB group:US-guided TPVB
ICNB group:US-guided ICNB

Sponsors

Beijing Chuiyangliu Hosptial Affilliated to Tsinghua University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
50 Years to 100 Years

Inclusion criteria

Inclusion criteria: 1. Patients with acute pain caused by herpes zoster invading the thoracic nerve; 2. The duration of pain after eruption was less than 2 weeks; 3. Moderate to severe pain; 4. Age of 50 years old and above; 5. Patients with complete data

Exclusion criteria

Exclusion criteria: 1. Immune dysfunction; 2. MELD score>30, liver and kidney dysfunction; 3. coagulation disorders 4. Cognitive impairment; 5. Adding analgesics and pregnant/lactating patients.

Design outcomes

Secondary

MeasureTime frame
PHN incidence;health related quality of life;adverse events;—

Primary

MeasureTime frame
HZ related illness burden over 30 days (BOI- AUC30);—

Countries

China

Contacts

Public ContactMianrong Xue

Beijing Chuiyangliu Hosptial Affilliated to Tsinghua University

wuqhanesthesia@163.com+86 139 1921 6529

Outcome results

None listed

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