The rapid antidepressant effect of acupuncture on two animal models of depression by inhibiting M1-Ach receptors regulates synaptic plasticity in the prefrontal cortex

Acupuncture for the treatment of anxiety and depression in patients with spinal cord injury: A study protocol for systematic review and meta analysis

BACKGROUND

Spinal cord injury patients frequently suffer from anxiety and depression, which can seriously affect their quality of life and recovery. Acupuncture, as a traditional Chinese therapy, has been used to treat anxiety and depression for more than 2000 years. The aim is to evaluate the clinical efficacy of acupuncture in the treatment of anxiety and depression in spinal cord injury patients.

METHODS

The literature on acupuncture treating anxiety and depression in patients with spinal cord injury in PubMed, Embase, Cochrane Library, Chinese Biomedical Literature Database, China National Knowledge Infrastructure, Chinese Scientific Journal Data, and Wanfang data were searched through computers from the establishment of the database to May 2024. In the study, the Cochrane tool for assessing the risk of bias was used and the meta-analyses were carried out using the software package Review Manager 5.4.

RESULTS

Ten trials were included in this systematic review, with 361 cases in the experimental group and 355 cases in the control group. Meta-analysis showed that compared with conventional treatment, acupuncture combined with conventional treatment was beneficial in improving the total clinical efficacy (odds ratio = 3.55 [95% confidence interval {CI}: 1.34-9.37], P < .001). We found acupuncture-assisted therapy could be beneficial in improving the Modified Barthel Index (MD = 10.48 [95% CI: 4.78-16.19], P < .001) and reducing anxiety or depression scores (such as the Self-Rating Anxiety Scale [MD = -6.08 {95% CI: -6.85 to -5.30}, P < .001]; reducing the Self-Rating Depression Scale [MD = -6.01 {95% CI: -6.95 to -5.07}, P < .001]). In addition, the study showed that the application of acupuncture treatment could improve 5-hydroxytryptamine compared to control group (MD = 44.99 [95% CI: 40.04-49.95], P < .001) and reduce TNF-α compared to control group (MD = -7.78 [95% CI: -8.73 to -6.83], P < .001).

CONCLUSION

Acupuncture could be used as a complementary therapy to reduce anxiety and depression in spinal cord injury patients. Further original and high-quality research is needed to verify the conclusions of this study.

Treatment of Depression with Acupuncture Based on Pathophysiological Mechanism

Depression is a prevalent mental disorder and has a profound impact on an individual's psychological and physical well-being. It is characterized by a persistently depressed mood, loss of interest, energy loss, and cognitive dysfunction. In recent years, more and more people have changed to mental diseases, such as depression, anxiety, mania and so on. In the incidence of depression, covering all ages, but still mainly young and middle-aged women. Traditional treatments for depression mainly rely on medication and psychotherapy, but these methods are not effective for all patients and are often accompanied by certain side effects. Therefore, finding safe and effective alternative or adjuvant treatments has become a priority. Here we highlight the research progress of acupuncture in the treatment of depression and to explore the mechanism of acupuncture in the treatment of depression. Acupuncture treatment of depression is an ancient and effective method, the mechanism involves multiple biological pathways, for example, by regulating neurotransmitter levels, regulating the neuroendocrine axis, improving neuroplasticity, anti-inflammatory and other effects, improving emotional state and play an antidepressant role. To provide evidence to support the widespread use of acupuncture in clinical practice. We hope to provide new treatment ideas and methods for patients with depression, and even reduce the incidence of depression.