Effect of sodium hyaluronate combined with rehabilitation training on knee joint injury caused by golf.

BACKGROUND: In high-intensity sports like golf, knee joints are prone to injury, leading to pain, limited mobility, and decreased quality of life. Traditional treatment methods typically involve rehabilitation exercises, but their effectiveness may be limited. In recent years, sodium hyaluronate has emerged as a widely used biomedical material in the treatment of joint diseases. AIM: To explore the effect of sodium hyaluronate combined with rehabilitation training on pain degree, flexion range of motion and motor function of knee joint injured by golf. METHODS: Eighty patients with knee joint injury caused by golf were randomly divided into control (group B) and observation group (group A). The group B was treated with rehabilitation training, and the group A was treated with sodium hyaluronate combined with rehabilitation training. The clinical efficacy, range of motion and function of knee joint, quality of life and inflammatory factors were compared. RESULTS: The excellent and good rate of rehabilitation in the group A was raised than group B. At 6 weeks and 3 months after treatment, the range of motion of the two groups was raised than that before treatment, and that of the group A was raised than group B. After treatment, the scores of Lysholm and International Knee Documentation Committee (IKDC) in the group A were raised, and those in the group A were raised than group B. The VAS score of the two groups was reduced than that of the group B, and the SF-36 score of the group A was reduced than group B. The interleukin (IL)-1 ß, IL-8 and tumor necrosis factor-α in the two groups were reduced, and those in the group A were reduced than group B. CONCLUSION: Sodium hyaluronate combined with rehabilitation training has a good clinical effect in the treatment of patients with knee joint injury caused by golf, which relieve pain, maintain knee joint function and improve patients' life quality.

A review of the pharmacological action and mechanism of natural plant polysaccharides in depression.

Depression is a prevalent mental disorder. However, clinical treatment options primarily based on chemical drugs have demonstrated varying degrees of adverse reactions and drug resistance, including somnolence, nausea, and cognitive impairment. Therefore, the development of novel antidepressant medications that effectively reduce suffering and side effects has become a prominent area of research. Polysaccharides are bioactive compounds extracted from natural plants that possess diverse pharmacological activities and medicinal values. It has been discovered that polysaccharides can effectively mitigate depression symptoms. This paper provides an overview of the pharmacological action and mechanisms, intervention approaches, and experimental models regarding the antidepressant effects of polysaccharides derived from various natural sources. Additionally, we summarize the roles and potential mechanisms through which these polysaccharides prevent depression by regulating neurotransmitters, HPA axis, neurotrophic factors, neuroinflammation, oxidative stress, tryptophan metabolism, and gut microbiota. Natural plant polysaccharides hold promise as adjunctive antidepressants for prevention, reduction, and treatment of depression by exerting their therapeutic effects through multiple pathways and targets. Therefore, this review aims to provide scientific evidence for developing polysaccharide resources as effective antidepressant drugs.