To understand the current situation of community epilepsy management in China, summarize the experience of international community epilepsy management, and provide reference for strengthening community epilepsy management in China. Summarize the current situation of epilepsy development in China, summarize and analyze the international experience of community epilepsy management in the United States, Australia, Britain and other countries, as well as the reference significance for domestic community epilepsy management. According to the evaluation criteria of community epilepsy management, it is suggested that the Chinese government should increase its support, formulate various strategic objectives, strengthen publicity and health education, improve patients' self-management support, explore the prevention and control mode of promoting epilepsy management in urban and rural communities, strengthen the training of medical service teams and design a reasonable referral system.
The contractile force of hepatic stellate cells plays a very important role in liver damage, hepatitis and fibrosis. In this paper, a method based on polydimethylsiloxane (PDMS) thin micropillar arrays is proposed to measure the contractile force of human hepatic stellate cell line LX-2, which enables dynamic measurement of the subcellular distribution of force magnitude and direction. First, thin micropillar arrays on glass bottom dish were fabricated using two-step casting process in order to meet the working distance requirement of 100× objective lens. After hydrophilic treatment and protein imprint, cells were seeded on the micropillar arrays. LX-2 cells, which were quiesced by growth in serum-free medium, were activated by adding fetal bovine serum (FBS). The deflections of the micropillars were achieved by image processing technique, and then the contractile force of cells exerted on the micropillars was calculated according to mechanical simulation results, and was analyzed under both quiescent and activated conditions. The experimental results show that the average traction force of quiescent cells is about 20 nN, while the contractile force of activated cells increased to 110 nN upon adding FBS. This method can quantify the contractile force of LX-2 cell on subcellular scale in both quiescent and activated states, which may benefit pathology study and drug screen for chronic liver diseases resulted from liver fibrosis.
Epilepsy is one of the chronic central nervous system diseases that can occur repeatedly for a long time. About 70 million people worldwide suffer from epilepsy. Two thirds of epileptic patients do not receive proper treatment because of inadequate health care services and social discrimination based on cultural beliefs. Effective health management mode can reduce the morbidity and mortality of patients and improve the quality of life of patients. This article divides management modes into five types: Hospital-based health management model, community-based health management model, family health management model, self-health management model and health management model based on network technology. By referring to relevant literature, the research status of epilepsy health management model at home and abroad was summarized, which provides reference for the health management and reasonable intervention of patients with epilepsy.
To isolate and culture adi pose-derived stem cells (ADSCs), and to study the effects of the conditioned medium of ADSCs (ADSC-CM) treated with insul in on HaCaT cells. Methods ADSCs were isolated from adipose tissue donated by the patient receiving abdominal surgery and were cultured. The concentration of ADSCs at passage 3 was adjusted to 5 × 104 cells/mL. The cells were divided into 2 groups: group A in which the cells were incubated in 1 × 10-7 mol/ Linsul in for 3 days, and group B in which the cells were not treated with insul in. ADSC-CM in each group was collected 3 days after culture, then levels of VEGF and hepatocyte growth factor (HGF). HaCaT cells were cultured and the cells at passage 4 were divided into 4 groups: group A1, 0.5 mL 2% FBS and 0.5 mL ADSC-CM from group A; group B1, 0.5 mL 2% FBS and 0.5 mL ADSC-CM from group B; group C1, 1 mL 2% FBS of 1 × 10-7 mol/ L insul in; group D1, 1 mL 2%FBS. Prol iferation of HaCaT cells was detected by MTT method 3 days after culture, apoptosis rate of HaCaT cells was measured by Annexin V-FITC double staining 12 hours after culture, and the migration abil ity was measured by in vitro wound-heal ing assay 0, 12, 24, 36 and 48 hours after culture. Results The level of VEGF in groups A and B was (643.28 ± 63.57) and (286.52 ± 46.68) pg/mL, respectively, and the level of HGF in groups A and B was (929.95 ± 67.52) and (576.61 ± 84.29) pg/mL, respectively, suggesting differences were significant between two groups (Plt; 0.05). Cell prol iferation detection showed the absorbance value of HaCaT cells in group A1, B1, C1 and D1 was 0.881 ± 0.039, 0.804 ± 0.041, 0.663 ± 0.027 and 0.652 ± 0.042, respectively, suggesting there was significant difference between groups A1 and B1 and groups C1 and D1 (P lt; 0.01), group A1 was significantly higher than group B1 (P lt; 0.05). The apoptosis rate of HaCaT cells in groups A1, B1, C1 and D1 was 5.23% ± 1.98%, 8.82% ± 2.59%, 31.70% ± 8.85% and 29.60% ± 8.41%, respectively, indicating there was significant difference between groups A1 and B1 and groups C1 and D1 (P lt; 0.05), group B1 was significantly higher than group A1 (P lt; 0.05). The migration distance of HaCaT cells in groups A1, B1,C1 and D1 at 36 hours was (0.184 6 ± 0.019 2), (0.159 8 ± 0.029 4), (0.059 2 ± 0.017 6) and (0.058 2 ± 0.012 3) mm, respectively, whereas at 48 hours, it was (0.231 8 ± 0.174 0), (0.205 1 ± 0.012 1), (0.079 2 ± 0.008 1) and (0.078 4 ± 0.011 7) mm, respectively, suggesting there were significant differences between groups A1 and B1 and groups C1 and D1 at 36 and 48 hours (P lt; 0.01), group A1 was significantly higher than group B1 (P lt; 0.05) at 36 and 48 hours, no significant difference was evident at other time points(P gt; 0.05). Conclusion ADSCs treated with insul in can significantly promote the prol iferation and the migration of HaCaT cells and inhibit their apoptosis.
ObjectiveTo investigate the impact of perioperative sleep disorders on short-term postoperative outcomes in patients undergoing coronary artery bypass grafting (CABG) and to provide a basis for optimizing clinical outcomes. MethodsThis single-center, prospective cohort study enrolled 295 patients scheduled for CABG at Xijing Hospital between August 2024 and September 2025. After screening, based on preoperative sleep assessments, patients were divided into a sleep disorder group and a non-sleep disorder group. Sleep status was evaluated using the Pittsburgh sleep quality index (PSQI) and cardiopulmonary coupling (CPC) sleep monitoring. Postoperative complication rates, recovery indicators, and laboratory results were compared between the two groups. Multivariate logistic regression analysis was performed to determine the association between sleep disorders and adverse postoperative outcomes. ResultsAfter screening, 256 patients including 201 males and 55 females with a mean age of (62.4±8.3) years, met the inclusion criteria. There were 157 patients in the sleep disorder group and 99 in the non-sleep disorder group. No statistically significant differences in baseline characteristics were found between the two groups (P>0.05). Compared with the non-sleep disorder group, the sleep disorder group had significantly higher incidences of postoperative delirium, atrial fibrillation (AF), hyperalgesia, and postoperative hypertension, longer ICU stays, extended duration of mechanical ventilation, and significantly increased postoperative drainage volume, elevated postoperative cardiac injury markers, poorer recovery of left ventricular ejection fraction, and a more severe inflammatory response (P＜0.05). Multivariate logistic regression analysis identified sleep disorder as an independent risk factor for postoperative AF (OR=2.21, 95%CI 1.20-4.06, P=0.010), delirium (OR=2.18, 95%CI 1.16-4.09, P=0.015), and hyperalgesia (OR=1.78, 95%CI 1.04-3.05, P=0.036). ConclusionPerioperative sleep disorder is closely associated with adverse short-term postoperative outcomes in patients undergoing CABG, as it increases the risk of postoperative complications and delays cardiac function recovery. These findings underscore the clinical importance of perioperative sleep management.
