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Regional Anesthesia to Relief Zoster Pain

NCT04133142 · Status: WITHDRAWN · Phase: NA · Type: INTERVENTIONAL

Last updated 2022-11-17

No results posted yet for this study

Summary

Pain in Herpes is a serious issue for patients. at the acute phase it is a moderate to severe pain . 30% patients will develop a post herpetic neuralgia this percentage up to 70 % after 60 years old. this post herpetic neuralgia will affect their life. Publication showed the efficiency of regional anesthesia on pain at the acute phase and a recent meta-analysis showed the role of efficient pain relief on the prevention of post herpetic neuralgia. there are still 2 questions to answer: 1/ do we need to perform the regional anesthesia to relief the pain at an early stage of after no response to the medical treatment? 2/ Are repeated blocks more efficient than a single block?

Conditions

  • Zoster Without Complications

Interventions

PROCEDURE

peripheral nerve block, inter fascial nerve block

regional anaesthesia by Inter fascial block, peripheral nerve block. The type of block would be the most appropriate to cover the dermatomes involved in the Herpes according to the mapping done with the higher ratio benefit risks. The choice of the block will be done by an anesthesiologist expert in regional anaesthesia techniques. local anesthetic will be ropivacaine 0.5% posology according to the type of block

Sponsors & Collaborators

  • Vinmec Healthcare System

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-05-15
Primary Completion
2022-11-12
Completion
2022-11-12

Countries

  • Vietnam

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04133142 on ClinicalTrials.gov