Comparison of effectiveness for application time of pulsed radiofrequency

Comparison of effectiveness for application time of adjuvant pulsed radiofrequency in patients with chronic lumbosacral radicular pain

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0003850

Enrollment

Registered

2019-04-25

Start date

2019-05-31

Completion date

Unknown

Last updated

2025-05-26

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

Conditions

None listed

Interventions

Procedure/Surgery : This is a randomized, double blind study. Total 68 participants suffering for refractory chronic lumbosacral pain are enrolled in this study. After sterile preparation of the need

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Chronic lumbosacral radicular pain -20 years = age < 80 years -Patients who voluntarily agreed to this clinical study -chronic lumbosacral radicular pain lasting =12weeks -Numeric rating scale = 4 -Magnetic resonance imaging confirmed spinal stenosis or herniated intervertebral disc

Exclusion criteria

Exclusion criteria: -allergies to radiopaque contrast media or local anesthetics -coagulopathy, infection, anticoagulants -mental handicap or psychiatric condition precluding adequate communication -patients who do not agreed to this clinical study -pregnancy -malignancy

Design outcomes

Primary

Measure	Time frame
Numeric rating scale	—

Secondary

Measure	Time frame
Numeric rating scale;Medication Quantification Scale(MQS);ODI (OswestryDisability Index);global perceived effect(GPE)	—

Countries

Korea, Republic of

Contacts

Public ContactChan-Sik Kim

Asan Medical Center

chansik.kim86@gmail.com+82-2-3010-0071

Outcome results