NCT05723380

Brief Summary

The primary endpoint of this study was to identify that Perfusion index (PI) has any predictive value for the treatment outcome of cervical radiculopathy

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
92

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Feb 2023

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

February 3, 2023

Completed
7 days until next milestone

First Posted

Study publicly available on registry

February 10, 2023

Completed
3 days until next milestone

Study Start

First participant enrolled

February 13, 2023

Completed
10 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 30, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 30, 2023

Completed
Last Updated

October 7, 2025

Status Verified

February 1, 2023

Enrollment Period

10 months

First QC Date

February 3, 2023

Last Update Submit

October 1, 2025

Conditions

Pain, Chronic

Outcome Measures

Primary Outcomes (5)

  • Perfusion index changes among 4 time periods

    Perfusion index changes among 4 time periods

    baseline, 10 minutes after erector spinae plane block, 20 minutes after erector spinae plane block, 30 minutes after erector spinae plane block

  • Number of patients showing numerical rating scale reduction more than 50%

    Number of patients showing numerical rating scale reduction more than 50%

    1 month after ESPB

  • Number of patients showing numerical rating scale reduction less than 50%

    Number of patients showing numerical rating scale reduction less than 50%

    1 month after ESPB

  • Number of patients showing no reduction in numerical rating scale

    Number of patients showing no reduction in numerical rating scale

    1 month after ESPB

  • Neck disability index changes between 2 time periods

    Neck disability index changes between 2 time periods

    baseline, 1 month after ESPB

Interventions

Erector spinae plane blockPROCEDURE

T2 ESPB group where ESPB is performed at T2 with local anesthetics 20ml

Eligibility Criteria

Age20 Years - 80 Years
Sexall
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Patients who visited the pain clinic

You may qualify if:

  • Cervical foraminal stenosis
  • Cervical central stenosis
  • Cerivcal disc herniation
  • Cervical spondylolisthesis

You may not qualify if:

  • infection
  • pregnancy
  • allergy to local anesthetic agents
  • previous cervical spine surgery

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Ji Hoon Park

Daegu, Daegu, 42601, South Korea

Location

MeSH Terms

Conditions

Chronic Pain

Condition Hierarchy (Ancestors)

PainNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

  • Ji H Hong

    Keimyung University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
CROSS SECTIONAL
Target Duration
1 Month
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

February 3, 2023

First Posted

February 10, 2023

Study Start

February 13, 2023

Primary Completion

November 30, 2023

Study Completion

November 30, 2023

Last Updated

October 7, 2025

Record last verified: 2023-02

Data Sharing

IPD Sharing
Will not share

Locations

KR(1)