Efficacy and mechanism of fire needling bloodletting for lower extremity varicose veins.
10.13703/j.0255-2930.20190815-k0004
- Author:
Hua JIANG
1
;
Lian-Li QIU
1
;
Yan-Yi LI
1
;
Li-Ping GU
2
;
Qiang-Guang LIU
1
Author Information
1. Gansu Provincial Hospital of TCM, Lanzhou 730050, China.
2. Gansu Academy of TCM.
- Publication Type:Journal Article
- Keywords:
apoptosis;
bloodletting;
fire needling;
immune inflammatory response;
lower extremity varicose veins;
vascular endothelial cell
- From:
Chinese Acupuncture & Moxibustion
2020;40(9):953-956
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To compare the clinical effect of lower extremity varicose veins between fire needling bloodletting and operation, and to explore the possible mechanism.
METHODS:A total of 60 patients were randomized into an observation group and a control group, 30 cases in each one. In the control group，the operation was adopted. The fire needling bloodletting was applied in the observation group, twice a week for 4 weeks. Before and after treatment, the venous clinical severity score (VCSS) and venous disability score (VDS) were recorded, the hemorheological indexes [blood viscosity, plasma viscosity, hematocrit, fibrinogen and erythrocyte sedimentation rate (ESR)], immune inflammatory response indexes[serum C-reactive protein (CRP), tumor necrosis factor-α(TNF-α) and interleukin-6 (IL-6)], vascular endothelial cell function indexes [the number of circulatingendothelial cell (CEC), plasma endothelin (ET-1) and NO)] and apoptosis indexes (Bcl-2, Bax and Caspase-3) were detected in the two groups.
RESULTS:Compared before treatment, the scores of VCSS and VDS, hemorheological indexes, immune inflammatory response indexes and levels of plasma NO after treatment were reduced in the two groups (<0.05). The level of serum Bax after treatment was reduced in the observation group (<0.05). The number of CEC and levels of plasma ET-1 after treatment were increased in the two groups (<0.05). The levels of serum Bcl-2 and Caspase-3 after treatment were increased in the observation group (<0.05). In the observation group, the scores of VCSS and VDS, hemorheological indexes，immune inflammatory response indexes, vascular endothelial cell function indexes and level of serum Bax after treatment were lower than the control group (<0.05), and the levels of Bcl-2 and Caspase-3 were higher than the control group (<0.05).
CONCLUSION:Fire needling bloodletting could effectively treat lower extremity varicose veins, and the mechanism may be related to the improvement of hemorheology, downregulation of immune inflammatory response, improvement of vascular endothelial cell function and inhibition of apoptosis.
