ABSTRACT
BACKGROUND: Zhengqing Fengtongning release tablet (ZQFTN) is a proprietary Chinese medicine preparation of sinomenine, the main active component of the traditional Chinese medicine (TCM) Sinomenium acutum. It is used in China as a complementary and alternative medicine (CAM) for knee osteoarthritis (KOA). The objective of this study was to evaluate the clinical efficacy and safety of ZQFTN in KOA treatment. METHOD: Randomized controlled trials of ZQFTN in KOA treatment were searched in PubMed, Cochrane Library, China National Knowledge Infrastructure, Chinese Scientific Journals Database, and Wanfang database. Two reviewers independently conducted the screening, extracted the data, and assessed the methodological quality. Statistical analysis was performed using RevMan 5.3 software. RESULTS: Eighteen studies were assessed that included 1512 participants (757 in the treatment group and 755 in the control group). The results showed that compared with the control group, the Visual Analogue Scale (standardized mean difference (SMD) = -0.87, 95% confidence interval (CI): [-1.08, -0.66], P < 0.001), Western Ontario and Mc Master University (WOMAC) Osteoarthritis Index pain score (SMD = -0.67, 95% CI: [-0.88, -0.46], P < 0.001), WOMAC stiffness score (SMD = -0.53, 95% CI: [-0.86, -0.20], P=0.001), WOMAC function score (SMD = -0.76, 95% CI: [-0.97, -0.55], P < 0.001), serum interleukin-1ß level (SMD = -4.36, 95% CI: [-6.41, -2.31], P < 0.001), and serum tumor necrosis factor-α level (SMD = -8.45, 95% CI: [-11.20, -5.69], P < 0.001) of the ZQFTN treatment group were lower, and the total effective rate was higher relative risk (RR = 1.15, 95% CI [1.07, 1.23], P < 0.001). There was no significant difference in the incidence of adverse reactions between the two groups (RR = 0.96, 95% CI: [0.69, 1.35], P=0.82). CONCLUSION: ZQFTN can effectively relieve knee pain, morning stiffness, and daily activity function disorders, reduce the expression of inflammatory factors in serum, and improve the total clinical response rate without increasing the incidence of adverse reactions. Therefore, ZQFTN has considerable potential as a CAM for KOA. However, due to the limitation of the quality of the included studies, the strength of this conclusion is affected. In the next step, multicenter, large sample, high-quality randomized controlled studies are needed to further confirm the present conclusion.
ABSTRACT
BACKGROUND: Knee osteoarthritis (KOA) is a degenerative disease in the knee joint, with chronic joint pain, swelling, stiffness, and dysfunction as the primary manifestations. Sinomenine hydrochloride injection is a proprietary Chinese medicine injection of sinomenine, the main active component of traditional Chinese medicine (TCM). Clinical studies show that Sinomenine hydrochloride injection has a good effect on the treatment of KOA. At present, there is still a lack of systematic reviews and meta-analyses to evaluate the efficacy and safety of sinomenine hydrochloride injection in the treatment of KOA. Our purpose is to supplement this deficiency. METHODS: Randomized controlled trials of sinomenine hydrochloride injection in the treatment of KOA were searched for Eight electronic resource databases. We will use Review Manager 5.3 software for heterogeneity assessment, meta-analysis, and subgroup analysis. We will use the Cochrane Manual to assess the quality of the included studies, and use reporting biases assessment and sensitivity analysis to evaluate the reliability and stability of the results. RESULTS: This study will provide a high-quality synthesis to assess the efficacy and safety of sinomenine hydrochloride injection in the treatment of KOA. CONCLUSION: This systematic review evaluates the efficacy and safety of sinomenine hydrochloride injection in the treatment of KOA. INPLASY REGISTRATION NUMBER: INPLASY2021110057.
Subject(s)
Morphinans/therapeutic use , Osteoarthritis, Knee , Humans , Meta-Analysis as Topic , Osteoarthritis, Knee/drug therapy , Reproducibility of Results , Systematic Reviews as TopicABSTRACT
BACKGROUND: Osteonecrosis of the femoral head (ONFH) is a common refractory disease in orthopedics. Overdose glucocorticoid application is a common trigger for ONFH. Traditional Chinese medicine (TCM), as a treatment for ONFH, has been shown to be effective in treating steroid-induced ONFH (SONFH). However, a systematic review and meta-analysis of them is lacking. We aim to systematically review the effectiveness and safety of TCM in the treatment of SONFH. METHODS: We will search the following databases: PubMed, Embase, the Cochrane Library, MEDLINE, the Chinese Biomedical Literature Database, China Science and Technology Journal Database, China National Knowledge Infrastructure, and Wanfang Data (since the inception of the databases to the present). In addition, we will look for clinical trial registrations, prospective grey literature, relevant conference papers, and established study reference lists. We will use Review Manager 5.3 software for meta-analysis and heterogeneity assessment. We will evaluate the quality of the evidence using a hierarchy of recommendation assessment, development, and evaluation. RESULTS: This study will systematically evaluate the efficacy and safety of TCM in the treatment of SONFH. CONCLUSION: This systematic review to evaluate the effectiveness and safety of TCM in the treatment of SONFH will provide updated evidence for clinical application. INPLASY REGISTRATION NUMBER: INPLASY202170015.
Subject(s)
Femur Head Necrosis/therapy , Medicine, Chinese Traditional , Femur Head Necrosis/chemically induced , Glucocorticoids/adverse effects , Humans , Meta-Analysis as Topic , Systematic Reviews as TopicABSTRACT
Pien Tze Huang (PZH) is a well-known traditional Chinese formulation and has long been used as an alternative remedy for cancers in China and Southeast Asia. Recently, antitumor activity of PZH on several tumors have been increasingly reported, but its antitumor activity and the possible action mechanism on osteosarcoma remains unclear. After treatment with PZH, cell viability of MG-63 cells was dose-dependently inhibited compared to control cells. Moreover, a DNA ladder characteristic of apoptosis was observed in the cells treated with PZH, especially 500 µg/mL, 750 µg/mL. Further investigation showed that PZH treatments led to activation of caspase cascades and changes of apoptotic mediators Bcl2, Bax, and Bcl-xL expression. In addition, our results suggested that PZH activated PI3K/Akt signal pathway, and the phosphorylation of Akt and ERK1/2 were associated with the induction of apoptotic signaling. These results revealed that PZH possesses antitumoral activity on human osteosarcoma MG63 cells by manipulating apoptotic signaling and multiple pathways. It is suggested that PZH alone or combined with regular antitumor drugs may be beneficial as osteosarcoma treatments.