Houshiheisan, a classic prescription for stroke treatment, originates from Chapter 5 on Pulse Syndrome Complex and Treatment of Apoplexy and Acute Arthritis of Synopsis of Golden Chamber, which discusses pulse syndrome complex and apoplexy and acute arthritis treatment. Renowned as a primary prescription for stroke, it exemplifies the therapeutic principle of tonifying deficiencies while reducing excesses. This study showed that Houshiheisan improves hemorheology, reduces oxidative damage, protects neurovascular units after cerebral ischemic injury, promotes neovascularization maturation, and maintains cerebrovascular endothelial barrier integrity. Based on the pathogenesis theory of stroke, which is the cause of internal deficiency and pathogenic factor invasion, studies on Houshiheisan disassembling were conducted. The herbs in the prescription were divided into wind-dispelling herbs such as Flos Chrysanthemi, Radix Saposhnikoviae, and Ramulus Cinnamomi and deficiency-tonifying herbs such as Radix Ginseng, Radix Angelicae Sinensis, and Rhizoma Atractylodis Macrocephalae. Wind-dispelling herbs primarily reduced cerebral ischemia injury by downregulating Caspase-3 expression, an apoptotic protein, and deficiency-tonifying herbs reduced cerebral ischemia by upregulating poly ADP-ribose polymerase expression, a DNA repair protein. Wind-dispelling herbs exhibited a rapid yet short-lived effect by significantly downregulating aquaporin-4 (AQP4) expression in the lateral ventricle six hours after cerebral ischemia. In contrast, deficiency-tonifying herbs showed a delayed but sustained regulatory impact on AQP4 expression. These complementary time-dependent effects reflect the dual function of the prescription of dispelling wind and tonifying deficiencies, aligning well with the early pathogenesis of cerebral small vessel disease, which is characterized by wind-phlegm and blood stasis obstructing the brain collaterals. Additionally, Houshiheisan reduces blood pressure and blood lipids, improves patients′ hemorheology, and alleviates vascular endothelial cell dysfunction. Therefore, Houshiheisan is a safe and effective classic prescription for preventing and treating early cerebral small vessel disease. Future research should focus on exploring its molecular mechanisms in treating cerebral small vessel diseases.

Objective: To explore the relationship between parenting styles and depressive symptoms in adolescents with nightmare disorder, so as to provide a scientific basis for formulating effective family intervention measures and psychological counseling. Methods: From January 2023 to August 2024, 90 adolescents diagnosed with nightmare disorder and admitted to Hangzhou Seventh Peoples Hospital, along with 176 healthy controls from the urban areas of Hangzhou, were recruited as participants in the study. All participants were assessed using the Nightmare Experience Questionnaire (NEQ), Family Relationship Questionnaire (FRQ), and Plutchik-van Praag Selfreport Depression Scale (PVP). The ttest and Chisquare test were conducted to compare two groups. Pearson correlation and stepwise multiple linear regression were employed to explore the correlations between PVP and NEQ or FRQ. The Process model was used to testing the mediating effects among NEQ/FRQ/PVP. Results: The nightmare disorder group had higher scores in nightmare frequency, the four factors of NEQ (physical effect, negative emotion, meaning interpretation, horrible stimulation), and PVP than the healthy control group (24.86±18.89, 10.12±3.67, 19.01±3.51, 17.02±3.31, 15.14±3.26, 14.02±4.38; 2.34±1.04, 6.49±2.18, 17.63±4.76, 13.91±4.24, 12.40±4.49, 9.39±3.28)(t=15.79, 10.11, 2.43, 6.09, 5.14, 27.46, P<0.05). The nightmare disorder group reported significantly lower scores in FRQ general attachment and maternal encouragement than the healthy control group (7.22±2.81, 16.39±3.28) (t=-5.53, -4.95). In contrast, they exhibited significantly higher scores in maternal abuse, maternal dominance, paternal freedom release, and paternal dominance than the healthy control group (8.23±1.80, 13.11±3.73, 18.36±3.37, 12.04±3.29; 6.07±1.85, 8.48±3.80, 15.15±2.51, 9.47±3.03) (t=6.70, 8.96, 5.90, 7.04, P<0.01). The results of Pearson correlation analysis showed that, in the nightmare disorder group, the PVP score was positively correlated with negative emotion, nightmare frequency, maternal abuse, and maternal dominance score (r=0.14, 0.63, 0.26, 0.51, P<0.05). The results of multiple linear regression analysis showed that when using FRQ score to predict NEQ score, the adjusted R2 in the nightmare disorder group was 0.01-0.59. Mother abuse could prediced physical effect (β=0.33); maternal dominance significantly predicted negative emotion, horrible stimulation, and nightmare frequency (β=0.29, 0.30, 0.79); paternal freedom release could predict negative emotion (β=0.26), paternal dominance predicted both negative emotion and nightmare frequency (β=0.22, 0.45) (P<0.05). Mediation analysis further revealed that, in the nightmare disorder group, PVP scores served as a mediating variable between FRQ and NEQ. Conclusion Abusive, controlling, and neglectful family upbringing styles as well as depression maybe are key factors that may contribute to the development of nightmare disorder among adolescents.

Objective To investigate the role of RNA-binding motif protein X-linked(RBMX)in regulating the proliferation,migration,invasion and glycolysis in human bladder cancer cells.Methods A lentivirus vectors system and RNA interference technique were used to construct bladder cancer 1376 and UC-3 cell models with RBMX overexpression and knockdown,respectively,and successful cell modeling was verified using RT-qPCR and Western blotting.Proliferation and colony forming ability of the cells were evaluated using EdU assay and colony-forming assay,and cell migration and invasion abilities were determined using Transwell experiment.The expressions of glycolysis-related proteins M1 pyruvate kinase(PKM1)and M2 pyruvate kinase(PKM2)were detected using Western blotting.The effects of RBMX overexpression and knockdown on glycolysis in the bladder cancer cells were assessed using glucose and lactic acid detection kits.Results RT-qPCR and Western blotting confirmed successful construction of 1376 and UC-3 cell models with RBMX overexpression and knockdown.RBMX overexpression significantly inhibited the proliferation,clone formation,migration and invasion of bladder cancer cells,while RBMX knockdown produced the opposite effects.Western blotting results showed that RBMX overexpression increased the expression of PKM1 and decreased the expression of PKM2,while RBMX knockdown produced the opposite effects.Glucose consumption and lactate production levels were significantly lowered in the cells with RBMX overexpression(P<0.05)but increased significantly following RBMX knockdown(P<0.05).Conclusion RBMX overexpression inhibits bladder cancer progression and lowers glycolysis level in bladder cancer cells by downregulating PKM2 expression,suggesting the potential of RBMX as a molecular target for diagnosis and treatment of bladder cancer.

Objective To analyze the predictive effect of miRNA-let-7 combined with serum markers on the chemotherapy effect and prognosis of glioma(GBM)patients.Methods We collected the data of 25 patients with GBM.Twenty healthy volunteers were included as the control group.Fasting serum samples were collected.The levels of let-7b,let-7d,and let-7e in serum samples were analyzed by quantitative real-time PCR.Results Compared with the control group,the levels of let-7b(192.5±18.71 vs.98.13±11.68,t=6.42,P<0.0001)and let-7d(82.9±14.14 vs.44.62±6.83,t=2.41,P<0.05)and let-7e(139.60±14.62 vs.75.86±9.72,t=5.45,P<0.001)in the peripheral blood of patients in the GBM group decreased significantly.The let-7b and let-7e levels significantly decreased in GBM patients over 60 years old,with tumor size over 5 cm,non-frontotemporal lesions,and ECOG of 2,who underwent biopsy alone(P<0.05).The levels of let-7b and let-7e significantly differed among GBM patients with various types of treatment response(P<0.05).The OS of GBM patients with high expression of let-7b and let-7e was higher than that of patients with low let-7b and let-7e expression(P<0.05).Conclusion The expression of let-7b and let-7e in blood samples can be used to monitor GBM and predict patients'response to treatment and prognosis.

Objective:To retrieve, screen, evaluate and synthesize evidence related to the management of pregnant women during pregnancy after cervical cerclage to provide a basis for clinical practice.Methods:According to the "6S" evidence resource pyramid model, the system searched of all evidence on the management of pregnant women after cervical cerclage in databases suchas UpTo Date, BMJ Best Clinical Practice, International Guidelines Network, American Guidelines Network, World Health Organization website, Yimaitong, Metz Medical website, Clinical Guidelines website, American College of Obstetricians and Gynaecologists, Royal College of Obstetricians and Gynaecologists of the United Kingdom, Canadian College of Obstetricians and Gynaecologists, French College of Obstetricians and Gynaecologists, European Association of Perinatal Medicine, Cochrane Library, the Joanna Briggs Institute (JBI), the Centre for Evidence-Based Health Care Database, PubMed, Embase, Scopus, Web of Science, CNKI, Wanfang Database, VIP Database, and China Biomedical Literature Database, including best dicision practices, guidelines, expert consensus, evidence summary, systematic reviews, Meta-analysis. The search time limit was the establishment of the database to March 1, 2023, and the evidence was extracted and summarized according to the theme after the two researchers independently evaluate the quality of the literature.Results:A total of 8 studies were selected, including 2 expert consensuses, 2 systematic reviews and 4 guidelines. Through literature reading, evidence extraction and classification, 23 pieces of best evidence were summarized from seven aspects: systematic management, activity management, medication management, health behavior management, pregnancy supervision, supervision of the timing of cerclage removal and supervision of psychological state.Conclusions:The best evidence quality and autuority of pregnancy management for pregnamt women after cervical cerclage surgery summarized in the study are high. It was recommended to strengthen the management of pregnant women during pregnancy after cervical cerclage, dynamically and continuously assess the pregnancy status of pregnant women, and prudently selected evidence to improve the prenatal examination process, ensure the safety of mothers and babies, and reduce the occurrence of complications. Overall, effective management of pregnant women during pregnancy after cervical cerclage required a combination of many factors to ensure the health and safety of the mother and baby.

Objective:To review the application of pediatric magnetic resonance enterography (MRE) at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology from 2012 to 2023, and to provide referenceable data for MRE use in complex pediatric clinical scenarios.Methods:This study was a cross-sectional study. The clinical and imaging data from children aged≤18 years who underwent MRE at Tongji Hospital between December 2012 and December 2023 were retrospectively analyzed. Out of 186 children who intended to receive the MRE examination, 12 failed, remainder 174 participants (mean age 14±4 years, range 1 month to 18 years) were included. Participants were categorized into an inflammatory bowel disease (IBD) group (118 cases) and a non-IBD group (56 cases), and further divided by age into infants (0-6 years, 8 cases), children (7-12 years, 37 cases), and adolescents (13-18 years, 129 cases). The overall image quality and the intestinal filling quality were scored using a 5-point scale. Statistical analyses included χ2 tests for age distribution, history of intestinal reconstruction surgery, and MRE success rates between IBD and non-IBD groups. Mann-Whitney U test was employed to compare subjective image quality scores between the abovementioned two groups. The Kruskal-Wallis test was used to detect the differences among the three age groups. Results:The success rate of MRE significantly increased with age: 66.7% (8/12) in infants, 88.1% (37/42) in children, and 97.7% (129/132) in adolescents ( χ2=15.39, P<0.001). A statistically significant difference in age distribution was observed between the IBD and non-IBD groups ( χ2=17.94, P<0.001). The proportion of infants in the non-IBD group was 14.3% (8/56), which was higher than that of the IBD group. The majority of the IBD group were adolescents, accounting for 78.8% (93/118). There was a statistically significant difference in the intestinal reconstruction surgery history ( χ2=2.83, P=0.005). The non-IBD group had a higher incidence of intestinal reconstructive surgery (21.4%, 12/56), compared to the IBD group (6.8%, 8/118). MRE intestinal filling quality or overall image quality scores between the IBD and non-IBD groups or among different age sub-groups were not statistically significant ( P>0.05). Conclusion:Juvenilization of non-IBD children and intestinal reconstructive surgery history could make the inspection more complex. High-quality imaging can still be achieved by adhering to technical specifications.

Objective To investigate the role of RNA-binding motif protein X-linked(RBMX)in regulating the proliferation,migration,invasion and glycolysis in human bladder cancer cells.Methods A lentivirus vectors system and RNA interference technique were used to construct bladder cancer 1376 and UC-3 cell models with RBMX overexpression and knockdown,respectively,and successful cell modeling was verified using RT-qPCR and Western blotting.Proliferation and colony forming ability of the cells were evaluated using EdU assay and colony-forming assay,and cell migration and invasion abilities were determined using Transwell experiment.The expressions of glycolysis-related proteins M1 pyruvate kinase(PKM1)and M2 pyruvate kinase(PKM2)were detected using Western blotting.The effects of RBMX overexpression and knockdown on glycolysis in the bladder cancer cells were assessed using glucose and lactic acid detection kits.Results RT-qPCR and Western blotting confirmed successful construction of 1376 and UC-3 cell models with RBMX overexpression and knockdown.RBMX overexpression significantly inhibited the proliferation,clone formation,migration and invasion of bladder cancer cells,while RBMX knockdown produced the opposite effects.Western blotting results showed that RBMX overexpression increased the expression of PKM1 and decreased the expression of PKM2,while RBMX knockdown produced the opposite effects.Glucose consumption and lactate production levels were significantly lowered in the cells with RBMX overexpression(P<0.05)but increased significantly following RBMX knockdown(P<0.05).Conclusion RBMX overexpression inhibits bladder cancer progression and lowers glycolysis level in bladder cancer cells by downregulating PKM2 expression,suggesting the potential of RBMX as a molecular target for diagnosis and treatment of bladder cancer.

Objective:To construct an evaluation index system for the core competence of emergency medical dispatchers, so as to provide a theoretical basis for the training, assessment and ability evaluation of emergency medical dispatchers.Methods:In September 2022, a research group was established to compile the first draft of the evaluation index system for the core competencies of emergency medical dispatchers through literature review, semi-structured interviews and group discussions. From October to November 2022, a total of 27 experts in related fields from nine provinces and municipalities directly under the Central Government in China were consulted by Delphi expert letters, items were screened and amended, and an evaluation index system for the core competence of emergency medical dispatchers was formed.Results:A total of two rounds of correspondence were conducted. The effective recovery rate of the questionnaire was 100%, and the authority coefficient of the experts was 0.856. Kendall's coordination coefficients were 0.402 and 0.414 ( P<0.01), respectively. Finally, a core competency evaluation index system for emergency medical dispatchers was constructed, which included seven primary indicators, 16 secondary indicators and 75 tertiary indicators. Conclusions:The core competence evaluation index system for emergency medical dispatchers is scientific, reliable and comprehensive, which can provide a theoretical basis for the training, assessment and ability evaluation of emergency medical dispatchers.

Objective:To analyze the clinical characteristics of pediatric atypical hemolytic uremic syndrome (aHUS), and provide clinical experience for the diagnosis and treatment of aHUS in China.Methods:It was a single-center retrospective study. Fifteen aHUS children treated and having complete clinical data at Children's Hospital of Nanjing Medical University between December 31, 2017 and October 15, 2023 were enrolled to analyze the clinical features covering laboratory examinations, genetic testing results, and clinical manifestations. The children were classified based on genetic testing and complement factor H (CFH) antibody detection results to analyze the corresponding clinical characteristics.Results:Among the 15 aHUS patients. There were 8 males and 7 females. The onset age was 5.1 (0.7, 10.8) years old. All patients underwent genetic testing, with 9/15 of aHUS-related gene mutation, revealing 2 de novo mutations in complement factors-related genes. Among 11 patients screened for CFH antibody, 6 tested positive. C3 was detected in 14 patients , and C3 decreased in 9 patients. In laboratory examinations, there were notable decreases in red blood cell (RBC) count in 13 patients, platelet (PLT) count in 15 patients, hemoglobin (Hb) in 15 patients and estimated glomerular filtration rate (eGFR) in 14 patients. Blood urea nitrogen (BUN) and serum creatinine (Scr) were markedly elevated in 13 patients and 9 patients, respectively. Twelve patients exhibited elevated transaminase levels, and 14 patients exhibited elevated lactate dehydrogenase (LDH) levels. Clinically, 11 patients had triggers, and 4 patients had clear family histories. Common clinical features including anemia, thrombocytopenia, proteinuria and hematuria were in 15 patients. There were statistically significant differences in RBC count ( Z=-2.84, P=0.005), PLT count ( Z=-6.65, P<0.001), Hb ( t=-3.71, P=0.002), LDH ( Z=3.76, P=0.002), BUN ( Z=2.71, P=0.017), and eGFR ( Z=-3.65, P=0.003) before and after treatment except alanine transaminase, aspartate transaminase, Scr and complement C3 (all P>0.05). There were no significant differences in onset age, RBC count, PLT count, Hb, LDH, alanine transaminase, aspartate transaminase, Scr, BUN, eGFR, and C3 between aHUS-related gene mutation and non-mutation groups, and CFH antibody-positive and negative groups (all P>0.05). Conclusions:aHUS is marked by severity, and has diverse clinical manifestations. There are no significant differences in clinical presentation at admission between hereditary and acquired aHUS, highlighting the critical importance of genetic testing and complement-related factor detection in diagnosing aHUS etiology. The family history plays a supportive role in diagnosis of aHUS.

This paper focused on the research progress of the assessment methods of carers′ fall concern for the elderly. The content of this review included the definition of carers′ fall concern, and the advantages and disadvantages of various assessment method of carers′ fall concern for the caregivers to the elderly, such as qualitative interviews, questionnaires, and scales. Through this review, the authors hoped to provide a reference for selecting or developing a localized carers′ fall concern assessment tool.