Objective To observethe clinical efficacy of comprehensive acupuncture treatment in treating primary open-angle glaucoma, and to objectively evaluate the therapeutic efficacy.Method Twenty-eight patients (53 eyes) who received acupuncture treatment were recruited. By adopting a self-control design, the changes of intraocular tension, mean defect (MD) of vision field, mean sensitivity (MS), vision, and score of Quality of Life Scale for Patients with Visual Impairment (QLSPVI) were observed after 3-month acupuncture treatment.ResultThe intraocular tension of the 28 patients declined obviously after the treatment (P<0.01); MD, MS and vision didn't show significant improvements after the treatment (P>0.05); the QLSPVI score dropped significantly after the treatment (P<0.01);the total effective rate was 86.8%; the therapeutic efficacy wasn't correlated with age, disease duration, and treatment duration (P>0.05).Conclusion Acupuncture treatment can effectively reduce the intraocular tension, control the deterioration of MD and MS, maintain the level of vision, and enhance the quality of life of patients with primary open-angle glaucoma; with the same disease duration, the longer the treatment, the better the therapeutic efficacy.

Objective To investigate Danhong in improving the movement function of reperfused rat after stroke. Methods Rats to make middle cerebral artery occlusion model,after 24 hours of reperfusion were divided into control group,high dose and low dose of Danhong groups and Venorruton group randomly. Rats in Control group were injected saline. High and low dose group were injected DanHong according to their weight,high dose as 14. 4 mg/kg,low dose as 3. 6 mg/kg. Venorruton group were injected Venorruton as 0. 04 g/kg. The infarcted square of rat brain was measured,the rats were tested with walking wood bar and two fore limb grasp strength. Results Rat infarcted squre in 24 hours and 3 days,control groups is the biggest,compared with others,there are statistically difference(P<0. 05). Score in each group of walking wood bar in 3rd days are (1. 30 ± 0. 91),(3. 78 ± 1. 72),(4. 18 ± 2. 05),(4. 63 ± 2. 45). Compared between control and other druge groups,there are statistically differnec(P<0. 05). There are statistically differences between control and other groups in two fore limb grasp testing(P<0. 05). Conclusion Danhong has the same effect which can improve the movement function to stroke rat as Venorruton.

BACKGROUND:It is known that N6-methyladenosine(m6A)plays a role in the pathogenesis of various diseases and studies have suggested its involvement in the pathologic changes of steroid-induced femoral head necrosis(SNFH).However,research on m6A methylation modifications in steroid-induced femoral head necrosis is limited. OBJECTIVE:Using bioinformatics methods to identify the differential expression of m6A-related genes in steroid-induced femoral head necrosis and to predict miRNAs associated with these genes to further elucidate the role and mechanism of m6A methylation in steroid-induced femoral head necrosis. METHODS:Differential gene expression between steroid-induced femoral head necrosis and control groups was analyzed using GSE123568 gene expression data and identified using the"limma"package in R.Functional enrichment analysis was performed on the differentially expressed genes.Differential analysis of the related genes was carried out using the"ggstatsplot"package in R.The differential genes were cross-validated using the GSE74089 dataset.An mRNA-miRNA regulatory network was constructed,and co-expression analysis was performed on the module genes followed by enrichment analysis.Differences in immune cell infiltration between steroid-induced femoral head necrosis and control groups were quantified using the ssGSEA method. RESULTS AND CONCLUSION:Correlation analysis revealed 13 m6A-related genes,and further analysis through the protein-protein interaction network identification and receiver operating characteristic curve analysis showed that YTHDF2 was expected to be a core differential gene as a potential early biomarker.Enrichment analysis indicated that differentially expressed genes were mainly involved in inflammation and immune response and were closely related to osteoclasts.Cross-validation analysis showed that differential gene expression results between the two datasets were consistent.mRNA-miRNA regulatory network analysis revealed that YTHDF2 was negatively correlated with miRNA-27a.Immune infiltration analysis revealed an increase in immune cell infiltration in steroid-induced femoral head necrosis,and YTHDF2 was positively correlated with the infiltration of CD4+T cells.To conclude,m6A-related gene YTHDF2 can serve as a potential biomarker of steroid-induced femoral head necrosis and is valuable for the early clinical diagnosis and treatment of steroid-induced femoral head necrosis.The negative correlation between YTHDF2 and mir-27a and the positive correlation between YTHDF2 and CD4+T cell infiltration provide new insights into the early diagnosis and treatment of steroid-induced femoral head necrosis and shed light on the mechanism of m6A in steroid-induced femoral head necrosis.

Objective:To analyze the clinical characteristics of novel coronavirus (COVID-19) infection in liver transplant recipients.Methods:Clinical data of 130 liver transplant recipients with COVID-19 infection followed in Hebei Medical University Third Hospital from November 2022 to January 2023 were retrospectively collected, including 103 males and 27 females, aged (53.6±11.4) years. The severity of COVID-19 infection, its clinical symptoms, and negative conversion time for each recipient were analyzed and compared.Results:For the disease severity, 121 (93.1%) were mild, 5 (3.8%) were moderate, 3 (2.3%) were severe, and 1 (0.8%) was critically severe. The most common symptoms in the 126 patients with mild to moderate COVID-19 infection were successively fever, fatigue, cough and myalgia, with a negative conversion time of (10.1±4.5) (3.0-29.0)d. In those who underwent transplantation less than 12 months ( n=28), those who were taking mycophenolate mofetil ( n=53) and those who were taking methylprednisolone ( n=10), the negative conversion time was (11.6±5.1) d, (11.4±5.4) d, and (13.4±6.4) d, respectively, longer compared to those who underwent transplantation more than 12 months (9.7±4.2 d, n=98), and who were not taking mycophenolate mofetil (9.2±3.4 d, n=73) or methylprednisolone (9.8±4.2 d, n=116, all P<0.05). The negative conversion times were longer in recipients with symptoms (eg. fatigue and cough) than those in asymptomatic recipients (11.0±5.1 d vs. 9.0±3.3 d, t=2.64, P=0.009, and 11.4±5.2 d vs. 9.0±3.4 d, t=2.92, P=0.004). Conclusion:The COVID-19 infection in liver transplant recipients was mainly mild and moderate. The most common symptoms are fever, fatigue, cough and myalgia. The short time (less than 12 months) after liver transplantation, oral mycophenolate mofetil and methylprednisolone, with symptoms (fatigue and cough) could be associated with a prolonged negative conversion time.

Objective:To investigate the correlation between blood uric acid level and body composition, exercise capacity, and cardiopulmonary function in medical examination population.Methods:In this cross-sectional study, 83 individuals who underwent physical examinations at Peking University Third Hospital from June 1, 2023, to October 1, 2023, and met the inclusion criteria were included. According to whether they had hyperuricemia (HUA), the participants were divided into HUA group (53 cases) and non-HUA group (30 cases). Body composition parameters, such as body mass index and visceral fat area, were measured with a body composition analyzer. Exercise capacity indicators, including grip strength, vertical jump, back strength, and sit-and-reach test, were measured using specific monitoring devices. Cardiopulmonary function was assessed using the stair index test. The clinical characteristics of the two groups were compared with t-tests or chi-square tests, and the correlation between uric acid levels and body composition, exercise capacity, and cardiopulmonary function was analyzed. Results:The HUA group had significantly higher skeletal muscle mass, body fat mass, body mass index, and visceral fat area when compared with the non-HUA group [(31.92±5.60) vs (26.11±6.19) kg, (23.66±9.33) vs (17.19±5.00) kg, (26.53±3.68) vs (23.27±3.59) kg/m2, 91.20 (74.25, 123.90) vs 68.25 (56.25, 90.48) cm 2, respectively] (all P<0.05). The grip strength, vertical jump, and back pull strength were all lower in the HUA group [32.70 (25.25, 40.30) vs 42.35 (35.95, 48.10) kg, 30.30 (24.10, 36.48) vs 40.55 (33.06, 45.10) kg, 24.20(20.60, 32.23) vs 29.90 (25.20, 35.50) cm, 65.60 (51.75, 78.00) vs 91.00 (67.25, 111.50) kg, respectivley] (all P<0.05). The increased step index was positively correlated with reduced risk of hyperuricemia ( OR=0.875, 95% CI: 0.793-0.966) ( P<0.05). Conclusions:Blood uric acid level is correlated with cardiopulmonary function in medical examination population. Individuals with better cardiopulmonary function have a lower risk of developing HUA. However, the relationship between blood uric acid level and body composition and exercise capacity is not clear.

How to give full play to the advantages of rehabilitation institutions, and to improve service quality and administration efficiency are some of the complex issues faced by the high-level administrators of rehabilitation institutions. This paper studied a total of 67 institutions to investigate the operation and management model of rehabilitation institutions in China, as well as their advantages and disadvantages.

The establishment of an efficient performance management system is crucial for a rehabilitation institution. This article discussed the concept of performance, performance management and ways to establish an efficient performance management system.

Circular RNAs (circRNAs), covalently closed continuous RNA loops, are generated from cognate linear RNAs through back splicing events, and alternative splicing events may gener-ate different circRNA isoforms at the same locus. However, the challenges of reconstruction and quantification of alternatively spliced full-length circRNAs remain unresolved. On the basis of the internal structural characteristics of circRNAs, we developed CircAST, a tool to assemble alter-natively spliced circRNA transcripts and estimate their expression by using multiple splice graphs.Simulation studies showed that CircAST correctly assembled the full sequences of circRNAs with a sensitivity of 85.63％-94.32％and a precision of 81.96％-87.55％. By assigning reads to specific iso-forms, CircAST quantified the expression of circRNA isoforms with correlation coefficients of 0.85-0.99 between theoretical and estimated values. We evaluated CircAST on an in-house mouse testis RNA-seq dataset with RNase R treatment for enriching circRNAs and identified 380 cir-cRNAs with full-length sequences different from those of their corresponding cognate linear RNAs. RT-PCR and Sanger sequencing analyses validated 32 out of 37 randomly selected isoforms, thus further indicating the good performance of CircAST, especially for isoforms with low abundance. We also applied CircAST to published experimental data and observed substantial diversity in circular transcripts across samples, thus suggesting that circRNA expression is highly regulated. CircAST can be accessed freely at https://github.com/xiaofengsong/CircAST.

Objective:The pregnancy outcome,related influencing factors and genetic results of pregnant women with intracranial cysts were comparatively analyzed to provide evidence for prenatal consultation and clini-cal treatment of the fetus with intracranial cyst.Methods:A total of 92 pregnant women with fetal intracranial cysts were selected.The data of pregnancy and delivery were collected by electronic medical record system.The prog-nosis of newborn was recorded by telephone follow-up.According to the pregnancy outcome,they were divided into continued pregnancy group(80/92,87%)and induced labor group(12/92,13%).Analyze the factors that might influence the pregnancy outcome of intracranial cysts,as well as genetic outcomes.Results:Compared with the continued pregnancy group and the induced labor group,there were statistical differences between the gesta-tion age at diagnosis≤28 weeks and the presence of other abnormalities(P＜0.05),but there were no statistical differences in the age of pregnant women and the number of intracranial cysts(P＞0.05).The results of genetic examination were compared between normal and abnormal groups of 25 cases,and there were no statistical differences in the age of pregnant women,the gestation age at diagnosis,whether there was adverse pregnancy history,whether there was single cyst,and the presence of other abnormalities(P＞0.05).Conclusions:Diagno-sis of fetal intracranial cyst at≤28 weeks gestation and other systemic abnormalities are risk factors affecting pregnancy outcome.

Objective:The pregnancy outcome,related influencing factors and genetic results of pregnant women with intracranial cysts were comparatively analyzed to provide evidence for prenatal consultation and clini-cal treatment of the fetus with intracranial cyst.Methods:A total of 92 pregnant women with fetal intracranial cysts were selected.The data of pregnancy and delivery were collected by electronic medical record system.The prog-nosis of newborn was recorded by telephone follow-up.According to the pregnancy outcome,they were divided into continued pregnancy group(80/92,87%)and induced labor group(12/92,13%).Analyze the factors that might influence the pregnancy outcome of intracranial cysts,as well as genetic outcomes.Results:Compared with the continued pregnancy group and the induced labor group,there were statistical differences between the gesta-tion age at diagnosis≤28 weeks and the presence of other abnormalities(P＜0.05),but there were no statistical differences in the age of pregnant women and the number of intracranial cysts(P＞0.05).The results of genetic examination were compared between normal and abnormal groups of 25 cases,and there were no statistical differences in the age of pregnant women,the gestation age at diagnosis,whether there was adverse pregnancy history,whether there was single cyst,and the presence of other abnormalities(P＞0.05).Conclusions:Diagno-sis of fetal intracranial cyst at≤28 weeks gestation and other systemic abnormalities are risk factors affecting pregnancy outcome.