Short needling for knee osteoarthritis with blood stasis obstruction and its effect on serum inflammatory factors.
10.13703/j.0255-2930.20210901-k0008
- Author:
Man-Li QIU
1
;
Kai-Long SUN
1
;
Jun-Wu ZHONG
1
;
Li-Qin SUN
1
;
Ling-Qin ZHOU
1
;
Qi WU
1
;
Zhe-Yu SONG
1
;
Yuan-Yuan PAN
2
;
Ying LOU
1
;
Xu YUAN
3
;
Jing LI
2
Author Information
1. Department of Acupuncture and Moxibustion, Shanghai Putuo Hospital of TCM, Shanghai 200062, China.
2. Department of Acupuncture and Moxibustion, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of TCM, Shanghai 200437.
3. Department of TCM, Shanghai Putuo Central Hospital.
- Publication Type:Randomized Controlled Trial
- Keywords:
acupuncture;
knee osteoarthritis;
randomized controlled trial (RCT);
short needling
- MeSH:
Acupuncture Points;
Humans;
Inflammation;
Interleukin-6;
Osteoarthritis, Knee/therapy*;
Pain;
Prostaglandins E
- From:
Chinese Acupuncture & Moxibustion
2022;42(7):733-738
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To compare the clinical efficacy and its effect on serum levels of tumor necrosis factor α(TNF-α), interleukin 1β(IL-1β), interleukin 6 (IL-6) and prostaglandin E2 (PGE2) between short needling (close-to-bone needling) and conventional acupuncture for knee osteoarthritis (KOA) with blood stasis obstruction.
METHODS:A total of 68 KOA patients with blood stasis obstruction were randomized into a short needling group (34 cases, 3 cases dropped off) and a conventional acupuncture group (34 cases, 3 cases dropped off). The same acupoints (Dubi [ST 35], Neixiyan [EX-LE 4], Binzhong [Extra], Liangqiu [ST 34], etc. on the affected side) were selected in the two groups. In the short needling group, short needling technique was adopted, the needles were slowly inserted and the needle bodies were shaken, thus gradually penetrated to the bone. In the conventional acupuncture group, conventional acupuncture was adopted, the needles were penetrated to the muscle. After qi-arrival, Dubi (ST 35) and Neixiyan (EX-LE 4), Zusanli (ST 36) and Liangqiu (ST 34) were connected with CMNS6-1 electronic acupuncture instrument, with disperse-dense wave, 2 Hz/10 Hz in frequency, the current intensity was based on patients' feeling, the needles were retained for 30 min, at the same time, the knee joint was irradiated for 30 min with a special electromagnetic wave apparatus in the two groups. Once every other day, 3 times a week for 4 weeks. Before and after treatment, the Western Ontario and McMaster Universities osteoarthritis index (WOMAC) score, knee joint pain visual analogue scale (VAS) score, inflammatory response related indexes (serum TNF-a, IL-1β, IL-6 and PGE2) and knee joint ultrasound were observed，and the clinical effect was evaluated in the two groups.
RESULTS:After treatment，the pain, stiffness, function scores and total scores of WOMAC were decreased as compared with those before treatment in the two groups (P<0.05), except for the pain score, the changes of above scores in the short needling group were greater than the conventional acupuncture group (P<0.05). After treatment, the VAS scores, serum levels of TNF-a, IL-1β, IL-6, PGE2 and knee joint synovium thickness, intra-articular effusion were decreased as compared with those before treatment in the two groups (P<0.05), the levels of TNF-a, IL-1β, IL-6 in the short needling group were lower than the conventional acupuncture group (P<0.05). The total effective rate in the short needling group was 87.1% (27/31), which was superior to 83.9% (26/31) in the conventional acupuncture group (P<0.05).
CONCLUSION:Short needling could improve the knee joint function, relieve the pain and inflammatory response, improve the knee joint synovium inflammatory response, reduce the knee joint intra-articular effusion for KOA patients, its effect is better than conventional acupuncture.
