Effect of Electroacupuncture Combined with Guizhi Gegen Decoction on Cervical Vertigo and Its Influence on TCD of Vertebrobasilar Artery, Blood Rheology Indexes, and Quality of Life

Retracted: Effect of Electroacupuncture Combined with Guizhi Gegen Decoction on Cervical Vertigo and Its Influence on TCD of Vertebrobasilar Artery, Blood Rheology Indexes, and Quality of Life

[This retracts the article DOI: 10.1155/2021/2676485.].

The effects of modified Guizhi plus Gegen decoction combined with the blade needle therapy on TCM syndromes, cervical curvature and levels of inflammatory factors in patients with cervical spondylotic radiculopathy

OBJECTIVE

To explore the effect of modified Guizhi plus Gegen decoction combined with the blade needle therapy on traditional Chinese medicine (TCM) syndromes, cervical curvature, and inflammatory factor levels in patients with cervical spondylotic radiculopathy.

METHODS

In this retrospective study, 114 patients with cervical spondylotic radiculopathy who visited Pain Clinic, Hangzhou Fuyang Hospital of TCM Orthopedics and Traumatology from January 2020 to December 2022 were selected as the study subjects. According to different treatment methods, these patients were divided into an observation group (n=57, treated with blade needle therapy) and a control group (n=57, treated with modified Guizhi plus Gegen decoction combined with the blade needle therapy). Patients in both groups were treated for 3 courses. The treatment effects, TCM syndrome scores, cervical curvature, hemorheology indexes, inflammatory factors and adverse reactions were analyzed and compared between the two groups.

RESULTS

The effective rate of patients in the observation group was 94.74%, which was significantly higher than 82.46% in the control group (P<0.05). After treatment, TCM syndrome scores, hemorheology indexes, and inflammatory factors levels in both of groups were significantly decreased in contrast to before treatment, while the cervical curvature was obviously increased. Compared with the control group, after the treatment, TCM syndrome scores, hemorheology indexes, inflammatory factors levels after treatment in the observation group were obviously lower, while the cervical curvature in the observation group being significantly increased (all P<0.05). No statistical differences were found for the incidence of adverse reactions between two the groups.

CONCLUSION

Modified Guizhi plus Gegen decoction combined with the blade needle therapy effectively improved the TCM syndrome scores, restored the curvature of the cervical spine, improved the hemorheology of patients, inhibited the levels of inflammatory factors and it also has few adverse reactions, with a significant treatment effect in patients with cervical spondylotic radiculopathy.

Therapeutic and Neuroprotective Effects of Bushen Jianpi Decoction on a Rotenone-Induced Rat Model of Parkinson’s Disease

Parkinson’s disease (PD) is an age-related neurodegenerative disorder characterized by the loss of dopaminergic neurons in the substantia nigra (SN) pars compacta. Dopamine (DA) replacement therapy is one of the most effective drug treatments for PD; however, long-term levodopa treatment can lead to various side effects that negatively impact the quality of life of patients. Therefore, finding safe and effective alternative drugs to treat PD is of clinical importance. The Bushen-Jianpi decoction (BSJPD) was derived from classic traditional Chinese medicine and has been shown to be effective in the treatment of PD. This study explored the effects and mechanisms of action of BSJPD in PD. In our study, rats were randomly divided into six groups: the vehicle group, rotenone (ROT) + Saline group, ROT + low-dose BSJPD group, ROT + high-dose BSJPD group, ROT + Madopar group, and ROT + low-dose BSJPD + Madopar group. Treatment was administered to the rats once a day for 28 days, and behavioral tests were assessed. Tyrosine hydroxylase (TH), catechol-O-methyltransferase (COMT), monoamine oxidase B (MAO-B), dopa decarboxylase (DDC), alpha-synuclein (α-syn), and heme oxygenase-1 (HO-1) levels were detected. Our results show that BSJPD increases the body weight of rats, improves their motor coordination, reverses decreasing TH levels in the SN, and increases the expression level of DDC and HO-1 in the striatum (ST), but it fails to affect TH levels in the ST in the PD model. In addition, BSJPD reduced the expression of MAO-B in the ST in the PD model, but it did not have a significant effect on COMT. Rather, COMT in the plasma and liver increased in the low-dose BSJPD treatment group. Upregulation of α-syn in the PD model was also observed, but BSJPD has shown no obvious effect to clear it. Our results suggest that BSJPD exhibits a therapeutic effect on PD and may play a neuroprotective role by regulating HO-1 expression and participating in the metabolic process of DA.

Chinese Herbal Medicine for Cervicogenic Dizziness: A Systematic Review and Meta-Analysis

Background

Chinese herbal medicines (CHMs) have been widely used in the treatment of cervicogenic dizziness (CGD) based on their empirical effectiveness and safety. Herein, we reviewed and evaluated the clinical evidence of the efficacy and safety of CHMs for CGD.

Methods

Among the relevant studies published in 11 electronic databases up to December 2021, only randomised controlled trials were included. Methodological quality was assessed using the revised Cochrane risk-of-bias tool for randomised trials, and the strength of evidence for the main outcomes was evaluated using the grading of recommendations assessment, development, and evaluation system.

Results

All 35 included randomised controlled trials with 3,862 participants were conducted with six types of modified CHM and four types of active controls. More than half of the included studies were of low quality because of the high risk of bias due to deviations from intended interventions. CHM plus active control was more effective in the treatment of CGD than active control alone. CHM plus anti-vertigo drugs, CHM plus manual therapy, CHM plus acupuncture therapy, and CHM plus manual and acupuncture therapy were all effective in treating CGD, with CHM plus manual and acupuncture therapy showing the most reliable effect. All CHMs were effective for specific patterns of CGD when administered with active controls, with Dingxuan Tang and Yiqi Congming Tang demonstrating the most reliable effects. No serious adverse events were reported in any of the included studies.

Conclusion

The current evidence suggests that CHM may enhance the treatment of CGD when combined with other treatments without serious adverse events. Further high-quality evidence is needed to draw definitive conclusions.