ObjectiveTo investigate the effects of retention enema with Huangling Jiedu Xiezhuo granules（HJXG） on Nod-like receptor protein 3（NLRP3）， intestinal flora， and short-term prognosis in patients with gout. MethodsA total of 60 patients with gout admitted to the hospital from January 2021 to December 2023 were selected and divided into a control group and an observation group according to the random number table method， with 30 cases in each group. The control group was treated with febuxostat， and the observation group was treated with retention enema with HJXG on the basis of the control group. After 14 days of continuous treatment， the clinical efficacy， traditional Chinese medicine （TCM） syndrome score， and visual analogue scale （VAS） pain index of the two groups were compared， and serum creatinine（SCr）， blood urea nitrogen（BUN）， uric acid（UA）， cystatin C（CysC）， β₂- microglobulin（β₂-MG）， glomerular filtration rate test（GFR）， creatinine clearance rate （Ccr）， erythrocyte sedimentation rate（ESR）， hypersensitive C-reactive protein，（hs-CRP）， interleukin 6（IL-6）， interleukin-1β（IL-1β）， interleukin-18 （IL-18）， NLRP3 inflammasome levels， and the number of intestinal flora were detected in the two groups. The prognosis of patients was followed up within 12 weeks. COX regression analysis was used to analyze the effect of short-term prognosis. ResultsAfter treatment， TCM syndrome scores and VAS pain index in both groups were reduced （P<0.05）， and TCM syndrome scores in the observation group were significantly lower than those in the control group. After treatment， ESR， hs-CRP， IL-6， NLRP3， IL-18， and IL-1β were significantly decreased in both groups （P<0.01）， and the levels of IL-6， ESR， NLRP3， and IL-18 were significantly improved in the observation group compared with the control group （P<0.05）. BUN， SCr， UA， β₂-MG， GFR indexes in both groups were significantly lower after treatment， Ccr indexes in both groups were significantly higher after treatment， and the levels of SCr， UA， CysC， and Ccr in the observation group were significantly better than those in the control group （P<0.05）. After treatment， the intestinal flora in both groups was improved， and the observation group was significantly improved compared with the control group in terms of Lactobacillus， Proteus， Bacteroides， and Escherichia coli （P<0.05）. COX regression analysis showed that retention enema with HJXG could reduce the risk of poor short-term prognosis in patients with gout compared with Western medicine alone. ConclusionThe retention enema with HJXG can improve the curative effect of patients with gout， improve the TCM syndromes， reduce inflammation， and enhance renal function， intestinal flora， and short-term prognosis.

ObjectiveTo investigate the effects of Xinfeng capsules combined with chronic disease management of traditional Chinese medicine （TCM） on rapid disease control and short-term prognosis of patients with rheumatoid arthritis （RA）. MethodsA total of 80 RA patients hospitalized in the Department of Rheumatology of The First Affiliated Hospital of Anhui University of Chinese Medicine from January 2022 to March 2024 were enrolled and randomly divided into an observation group （40 cases） and a control group （40 cases）. The control group was treated with conventional methotrexate combined with standard chronic disease management， while the observation group was additionally treated with Xinfeng Capsules combined with TCM chronic disease management. The treatment course lasted 24 weeks. The outcomes were compared between two groups， including disease activity ［28-joint disease activity score （DAS28）， clinical disease activity index （CDAI）， simplified disease activity index （SDAI）］， visual analogue scale （VAS） for pain， TCM syndrome score， tender joint count （TJC）， swollen joint count （SJC）， morning stiffness duration， Health Assessment Questionnaire （HAQ）， Self-Rating Anxiety Scale （SAS）， Self-Rating Depression Scale （SDS）， American College of Rheumatology （ACR） 20%， 50% and 70% response rates （ACR20/50/70）， erythrocyte sedimentation rate （ESR）， high-sensitivity C-reactive protein （hs-CRP）， rheumatoid factor （RF）， anti-cyclic citrullinated peptide antibody （CCP-Ab）， interleukin （IL）-6， IL-1β， tumor necrosis factor-α （TNF-α）， and serum immunoglobulin G （IgG）. The Chronic Disease Self-Management Scale （CDSMS） was used to evaluate patients’ self-management ability， self-care ability， and nursing satisfaction. Patients were followed up for 12 weeks to assess prognosis， and COX regression analysis was performed to determine the impact on short-term prognosis. ResultsAfter treatment， TJC， SJC， morning stiffness duration， DAS28， CDAI， SDAI， VAS， TCM syndrome score， ESR， hs-CRP， RF， CCP-Ab， IL-6， IL-1β， TNF-α， IgG， HAQ， SAS， SDS， chronic disease self-management behavior， self-efficacy， and self-care ability all improved significantly in both groups compared with baseline （P<0.05，P<0.01）. Compared with the control group， the observation group showed more significant improvements in TJC， SJC， morning stiffness duration， DAS28， CDAI， SDAI， VAS， TCM syndrome score， ESR， IL-1β， IgG， HAQ， SAS， SDS， self-care ability， chronic disease self-management behavior， and self-efficacy （P<0.05 or P<0.01）. The ACR70 response rate and nursing satisfaction were significantly higher in the observation group than in the control group （P<0.01）. COX regression analysis showed that Xinfeng capsules combined with TCM chronic disease management reduced the risk of poor short-term prognosis in RA patients. ConclusionXinfeng capsules combined with TCM chronic disease management facilitates rapid disease control in RA patients， effectively improves short-term prognosis， and plays an important role in the treatment of the disease.

Environmental threats often trigger innate defensive responses in mammals. However, the gradual development of functional properties of these responses during the postnatal development stage remains unclear. Here, we report that looming stimulation in mice evoked flight behavior commencing at P14-16 and had fully developed by P20-24. The visual-evoked innate defensive response was not significantly altered by sensory deprivation at an early postnatal stage. Furthermore, the percentages of wide-field and horizontal cells in the superior colliculus were notably elevated at P20-24. Our findings define a developmental time window for the formation of the visual innate defense response during the early postnatal period and provide important insight into the underlying mechanism.
Animals ; Evoked Potentials, Visual ; Fear/physiology* ; Mammals ; Mice ; Mice, Inbred C57BL ; Neurons/physiology* ; Superior Colliculi/physiology*

Objective:to understand the current situation of academic research misconduct by analyzing the investigation results of a number of medical scientific research integrity cases, to strengthen the construction of scientific research integrity in medical institutions.Methods:Select the investigation and handling results of 310 medical scientific research integrity cases disclosed by the National Health Commission in 2021, and analyze the basic information of the case papers, the types and characteristics of misconduct behaviors involved, and the handling results of each institution.Results:This batch of problematic papers was widely distributed, including particular hospitals from a certain region or city level hospitals. Identified misconduct included fabrication of the research process, falsification of research data, purchasing, ghost-writing, third-party submission, and inappropriate authorship. Responsible persons were severely punished.Conclusions:Long-term mechanism for the prevention of academic misconduct should be established with collaboration among administrative department, medical institutions and research personnel, to deal with academic misconduct more systematically.

Objective:To study the mechanism of metastasis associated lung adenocarcinoma transcript 1 (MALAT1) targeting microRNA-142-3p (miR-142-3p) in ovarian cancer chemotherapy resistance.Methods:A total of 80 ovarian cancer tissues and paired normal tissues were collected in Shaanxi Provincial People′s Hospital from February 2016 to February 2019. The relative expression levels of MALAT1 and miR-142-3p in ovarian cancer tissues and paired normal tissues were detected by real-time fluorescence quantitative polymerase chain reaction (PCR), and the correlation between MALAT1 and miR-142-3p was analyzed. The effects of abnormal expressions of MALAT1 and miR-142-3p on proliferation and chemotherapy sensitivity of 5-fluorouracil (5-FU) and cisplatin of ovarian cancer Hey cells were verified by CCK-8 assay. Dual luciferase reporter gene experiment was used to detect the targeted relationship between miR-142-3p and MALAT1 (Hey cells were divided into four groups: MALAT1 wt, MALAT1 wt+ miR-142-3p mimic, MALAT1 mut, MALAT1 mut+ miR-142-3p mimic). RNA immunoprecipitation assay was use to confirm the binding site of MALAT1 and miR-142-3p.Results:In the ovarian cancer tissues and paired normal tissues, the relative expression levels of MALAT1 were 0.000 52 (0.002 56) and 0.000 47 (0.000 89), with a statistically significant difference ( Z=2.365, P=0.018); the relative expression levels of miR-142-3p were 0.001 19 (0.002 69) and 0.001 61 (0.008 48), with a statistically significant difference ( Z=2.935, P=0.003). The relative expression level of MALAT1 was negatively correlated with miR-142-3p in the ovarian cancer tissues ( r=-0.474, P<0.001). The relative expression level of miR-142-3p in the miR-142-3p mock group was statistically lower than that of MALAT1+ miR-142-3p mimic group (0.004 18±0.001 24 vs. 0.006 51±0.000 28; t=3.174, P=0.017). The relative fluorescence concentrations of MALAT1 wt group and MALAT1 wt+ miR-142-3p mimic group were 2.27±0.86 and 31.10±6.05 respectively, with a statistically significant difference ( t=8.172, P<0.001). After 48, 72 and 96 hours of ovarian cancer Hey cells being transfected with MALAT1 overexpression plasmid, the absorbance ( A) values of cells in the MALAT1 overexpression group were significantly greater than those in the control group (0.522±0.021 vs. 0.433±0.021; 0.644±0.012 vs. 0.544±0.051; 0.887±0.055 vs. 0.698±0.042), with statistically significant differences (all P<0.05). After MALAT1 being overexpressed in Hey cells, at 0.10 ng/μl concentration of 5-FU, the proliferation rate of cells in the overexpression group was significantly faster than that in the control group (0.615±0.036 vs. 0.506±0.042; t=4.432, P=0.002), and the cells at 1.00, 10.00, 100.00 ng/μl concentrations of 5-FU showed the same trends (all P<0.05). At 0.01 ng/μl concentration of cisplatin, the proliferation rate of cells in the overexpression group was significantly faster than that in the control group (0.777±0.015 vs. 0.733±0.039; t=2.355, P=0.023), and the cells at 0.10, 1.00, 10.00, 100.00 ng/μl concentrations of cisplatin showed the same trends (all P<0.05). After miR-142-3p being overexpressed in Hey cells, at 0.10 ng/μl concentration of 5-FU, the proliferation rate of cells in the overexpression group was significantly slower than that in the control group (0.512±0.051 vs. 0.744±0.119; t=4.028, P=0.004), and the cells at 1.00, 10.00, 100.00 ng/μl concentrations of 5-FU showed the same trends (all P<0.05). At 0.10 ng/μl concentration of cisplatin, the proliferation rate of cells in the overexpression group was significantly slower than that in the control group (0.520±0.043 vs. 0.674±0.096; t=3.441, P=0.009), and the cells at 1.00, 10.00, 100.00 ng/μl concentrations of cisplatin showed the same trends (all P<0.05). After ovarian cancer Hey cells being treated with 0.10, 1.00, 10.00, 100.00 ng/μl concentrations of 5-FU and cisplatin, the proliferation rates of cells in the MALAT1 overexpression group, MALAT1+ miR-142-3p group and control group showed statistically significant differences (all P<0.05). Further pairwise comparisons revealed that the proliferation rates of cells in the MALAT1+ miR-142-3p group were significantly slower than those in the MALAT1 overexpression group (all P<0.05). Conclusion:MALAT1 can reduce the sensitivity of ovarian cancer cells to 5-FU and cisplatin by targeted miR-142-3p, leading to chemotherapy resistance of ovarian cancer.

Objective:To construct a multidisciplinary continuing management model for hospitalized elderly patients with multimorbidity and to assess the effectiveness of this model, thus providing insights and suggestions for the management of elderly patients with co-morbidity.Methods:This was a prospective randomized controlled study.Patients with comorbidity admitted to the geriatric ward of our hospital from November 2015 to July 2017 were selected and received comprehensive geriatric assessment(CGA). Patients were randomly divided into the intervention group receiving continuous multidisciplinary medical treatment and the control group receiving conventional medical treatment.The work flow and characteristics of the intervention group were examined, and the effectiveness of the two models(including cost of hospitalization, duration, patient satisfaction, patient functional status, adverse events, and changes in healthy behavior awareness after 6 months of follow-up)were compared between the two groups.Results:A total of 440 patients with comorbidity were included in the study, with an average age of(76.0±8.1)years, including 226 in the intervention group and 214 in the control group.After multidisciplinary continuing medical intervention, patients in the intervention group were associated with a significantly higher level of satisfaction on physician availability(86.3% vs.74.8%, χ2=9.354, P=0.002), medical care(99.6%vs.86.7%, χ2=4.926, P=0.026)and nursing quality(93.4%vs.86.4%, χ2=5.829, P=0.016), compared with the control group.After 6 months of follow-up, the probability of adverse events in the intervention group was lower than that in the control group(61.1%vs.73.5%, χ2=7.436, P=0.006), and drug-related adverse reactions/events in the intervention group(9.0%vs.22.1%, χ2=13.858, P<0.000)were significantly lower than those in the control group.Furthermore, the proportion of patients with improved healthy behavior awareness was markedly higher in the intervention group than that in the control group(30.3%vs.5.4%, χ2=43.979, P<0.001). Conclusions:The multidisciplinary hospital-community continuity management model with CGA at the core can reduce the occurrence of adverse events, improve patient satisfaction and healthy behavior awareness, and is a worthy exploration of a new medical model for elderly comorbid patients.

Objective To investigate the distribution of chronic disease and geriatric syndrome in hospitalized elderly patients with multimorbidity by chronic disease investigation and comprehensive geriatric assessment.Methods A total of 176 patients aged ≥60 years admitted into the geriatric department in our hospital were selected,and demographic factors were collected.Their chronic diseases and geriatric syndrome were recorded.The comprehensive geriatric assessment was consummated,and the biochemical indicators for chronic disease and geriatric syndrome were detected.Results All patients suffered from two or more kinds of chronic diseases.The top three most common diseases were hypertension (112 cases),diabetes (94 cases),and respiratory diseases (73cases).The sum of chronic diseases kinds were ≥3 in 137 patients,≥4 in 78 patients,≥5 in 40 patients.The amount of chronic diseases showed an increased tendency along with ageing.Totally 175 patients had more than one geriatric syndrome,the top three most common types were frailty and prefrailty(133 cases),visual impairment (117 cases),impaired daily activities (107 cases).There were significant differences in the number of geriatric syndrome among different age groups(x2 =16.989,P ＜ 0.001).Spearman analysis showed that the number of patients with geriatric syndrome were positively correlated with age(r =0.307,P＜0.001).Conclusions The prevalence of chronic disease and geriatric syndrome is high in hospitalized elderly patients with multimorbidity,which is increased with aging.We should pay attention to the screening of chronic disease and geriatric syndrome in multimorbid elderly patients

Objective To study the influence of miR-191 expression on the proliferation of human malignant meningioma cell line IOMM-Lee in vitro and to explore its mechanism.Methods The expression of miR-191 in malignant meningioma tissue,the adjacent normal tissues and human Malignant meningioma cell lines IOMM-Lee and CH157-MN was tested by Realtime PCR.miR-191 inhibitor was transfected in IOMM-Lee cells and MTT assay was employed to detect the cell viability.Bioinformatics prediction software was used in miR-191 target gene predictive analysis and verified by luciferase reporter system.The effect of EGR1 siRNA on the proliferation of IOMM-Lee cells was observed.Prorein interaction database was used to analyze which proteins could interact with EGR1.The effect of inhibition of EGR1 expression on TP53 protein expression was detected.The influence of inhibition of miR-191 expression on EGR1and TP53 expression was observed.Result The expression of miR-191 in malignant meningioma tissue (0.933±0.144) was higher than that in the adjacent normal tissue (0.459±0.104,P＜0.05).The expressiong of miR-191 in humam malignant meningioma cell line IOMM-Lee (1.25±0.07) was higher than that in CH157-MN cell line (0.50±0.14,P＜0.05).The cell proliferation capability was significantly decreased in miR-191 inhibitor group [(0.53±0.02) vs (0.74±0.01),P＜0.05].EGR1 was identified and validated to be a target gene of miR-191.Inhibition of EGR1 gene can promote OMM-Lee cell proliferation (0.83±0.02,0.71 ±0.01,P＜0.05).EGR 1 could positively regulate TP53 protein expression [(13 758.17±57.22) vs (10 239.00±71.30),P＜0.001.miR-191 Inhibition could increase EGR1 [(14 663.00±80.08) vs (11 184.33±153.90),P＜0.001] and TP53 expression [(15 206.17±102.08) vs(11 400.17±97.00),P＜0.001].Conclusion Downregulation of miR-191 can inhibit the proliferation of IOMM-Lee cell,which may be related to the upregulation of EGR1/TP53 signaling pathway.

Chinese patent medicines Compound Danshen Dripping Pills (DSP) and Di'ao Xinxuekang (DXK) capsules were both found effective in treating angina pectoris. However, there is no systematic review comparing their efficacy.

s of catheter,and extend the service life of a catheter.