Changes in the expression of serum chemokine CXC ligand 13 (CXCL13) and interleukin-6 (IL-6), and the relationship with lower limb vein thrombus were explored. A total of 128 patients undergoing hip replacement in The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine from May 2017 to June 2019 were selected, and the patients suffering from lower limb vein thrombus were enrolled as group A and other patients not suffering from it were enrolled as group B. Enzyme-linked immunosorbent assay was employed to determine the levels of serum chemokine CXCL13 and IL-6, and receiver operating characteristic curves of serum chemokine CXCL13 and IL-6 levels in diagnosing restenosis after surgery were drawn. Pearson's correlation coefficient was adopted to analyze the correlation between serum chemokine CXCL13 and IL-6, and the logistic regression analysis to analyze the risk factors affecting hip replacement in patients. The levels of serum CXCL13 and IL-6 in group A were significantly higher than those in group B (both P<0.001). The specificity and sensitivity of serum CXCL13 level in diagnosis of lower limb vein thrombus after hip replacement were 61.76 and 80.00%, respectively, and those of serum IL-6 level in diagnosis were 70.59 and 66.67%, respectively. Serum CXCL13 level was positively correlated with serum IL-6 level (P<0.001), and age, body mass index (BMI), CXCL13 level and IL-6 level of the patients were independent risk factors affecting the efficacy of hip replacement. Serum CXCL13 level and serum IL-6 level can be used as biological indexes for prediction of early lower limb vein thrombus after hip replacement, and logistic regression analysis revealed that the age of the patients, BMI, diabetes history, hyperlipidemia history, hypertension history, CXCL13 level and IL-6 level are independent risk factors affecting the efficacy of hip replacement.
Our study proposed to probe the therapeutic effect of Eucommia ulmoides extracts (EUE) on osteoporosis in rats and the potential mechanism. Castrated osteoporosis model was constructed in rats, followed by orally administrated with 50, 100, and 200 mg/kg EUE per day for one and half months, with sham animals as the negative control. The pathological conditions of femur were detected by HE staining, while the apoptotic state was evaluated by TUNEL. ELISA was utilized to measure the serum level of IL-6, calcium, and phosphorus. Significantly damaged bone trabecular structure and aggravated apoptosis were observed in castrated osteoporosis model rats, which were markedly alleviated by the administration of EUE. Furthermore, compared to control, the serum level of phosphorus was greatly declined and the IL-6 level was dramatically increased in castrated osteoporosis model rats, which were reversed by the administration of EUE. Taken together, EUE improved the pathological state of the femur tissue in osteoporosis rats by regulating the levels of phosphorus and IL-6 in serum and inhibited the apoptosis of the femur tissue cells, which effectively alleviated the osteoporosis induced by estrogen deficiency.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.