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Electro-acupuncture in Knee Osteoarthritis

NCT03359603 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2017-12-28

No results posted yet for this study

Summary

Knee osteoarthritis (KOA) is one of the most common musculoskeletal diseases in clinic. It usually occurs in middle-aged people, especially women. An estimated lifetime risk for KOA is approximately 40% in men and 47% in women. KOA is a chronic disease which can lead to obvious pain, joint stiffness, limitation of activity and even disability, with significant associated costs and effects on society, health systems, and individuals. The use of acupuncture as an approach for the management of chronic pain, is receiving increasing recognition from both the public and professionals. However, there are no universally accepted treatment frequency criteria in previous studies. The number of acupuncture treatments is no more than twice per week in most previous studies, while it is usually 3-5 sessions per week in clinical practice in China. The aim of this study is to compare the effects of different EA sessions (3 sessions per week versus once per week) in a pilot randomized controlled trial of KOA.

Conditions

Interventions

DEVICE

Electro-acupuncture

Patients will be treated by use of 5 obligatory and 3 customized acupoints. Obligatory points (ST35, EX-LE5, LR8, GB33 and Ashi) will be used in all patients. Other 3 customized acupoints should be chosen by the physicians on the basis of traditional Chinese medicine diagnosis for acupuncture channels related to the individual pain area, with the intent of optimizing efficacy. ST34, ST36, ST32, ST40 and EX-LE2 will be used for pain at stomach meridian. GB31, GB36, GB34, GB39 and GB41 will be used for pain at gallbladder meridian. BL39, BL40, BL57 and BL60 will be used for pain at bladder meridian. LR7, SP9, SP10, KI10, SP4, SP6, LR3 and KI3 will be used for pain at three yin meridians of foot. Needles will be stimulated manually for 10 seconds to achieve"De Qi". Paired alligator clips will be attached transversely to the needle holders at LR8-GB33 and two other customized acupoints. Other needles will be manipulated for 10 seconds during the treatments.

Sponsors & Collaborators

  • Ping Zhou

    lead OTHER

Principal Investigators

  • Cun-Zhi Liu, MD · Beijing Hospital of Traditional Chinese Medicine

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
45 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-12-25
Primary Completion
2018-04-30
Completion
2018-06-30

Countries

  • China

Study Locations

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Entities

Diseases

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 NCT03359603 on ClinicalTrials.gov