Hip fracture in the elderly is characterized by high incidence, high disability rate, and high mortality and has been recognized as a public health issue threatening their health. Surgery is the preferred choice for the treatment of elderly patients with hip fracture. However, lower extremity deep venous thrombosis (DVT) has an extremely high incidence rate during the perioperative period, and may significantly increase the risk of patients′ death once it progresses to pulmonary embolism. In response to this issue, the clinical guidelines and expert consensuses all emphasize active application of comprehensive preventive measures, including basic prevention, physical prevention, and pharmacological prevention. In this prevention system, basic prevention is the basis of physical and pharmacological prevention. However,there is a lack of unified and definite recommendations for basic preventive measures in clinical practice. To this end, the Orthopedic Nursing Professional Committee of the Chinese Nursing Association and Nursing Department of the Orthopedic Branch of the China International Exchange and Promotive Association for Medical and Health Care organized relevant nursing experts to formulate Expert consensus on perioperative basic prevention for lower extremity deep venous thrombosis in elderly patients with hip fracture ( version 2024) . A total of 10 recommendations were proposed, aiming to standardize the basic preventive measures for lower extremity DVT in elderly patients with hip fractures during the perioperative period and promote their subsequent rehabilitation.

Objective:To gain a deep understanding of the supportive care needs of families of children with retinoblastoma (RB) through qualitative research.Methods:From March to May 2022, a semi-structured interview was conducted using purposive sampling to select the family members of 15 RB children in the Department of Eye Tumor of Beijing Tongren Hospital affiliated to Capital Medical University. Colaizzi 7-step analysis method was used to refine, extract, and analyze interview data.Results:The supportive care needs of the families of RB children were summarized into three themes and six sub-themes, namely, psychological needs (emotional listening and psychological support), knowledge needs (disease knowledge needs, children's post discharge guidance, internet resource needs), and economic needs (social resource integration) .Conclusions:RB, as a malignant eye tumor, often brings a heavy burden to families. Family members of children generally experience negative emotions such as anxiety and depression, as well as a lack of knowledge. The economic burden on families is heavy, and there is a high demand for supportive care. The supportive care program for families of RB children is not yet perfect, and nurses should provide emotional support and professional assistance to the families, providing help and guidance in psychological counseling, knowledge needs, economic assistance, and other aspects.

ObjectiveTo compare the neuropsychological development of infants with different types of morphologic cranial deformities. MethodsA total of 954 children aged 0 to 18 months who came to Beijing Children's Hospital from January, 2020 to August, 2021 for cranial measurement and neuropsychological development measurement were selected. They were divided into brachycephaly group, plagiocephaly group, asymmetric brachycephaly group, scaphocephaly group and normal group according to the cranial measurement. The development quotient (DQ) was calculated from Children Neuropsychological Development Scale (0-6). ResultsThere were 449 cases in the normal group, 94 cases in the brachycephaly group, 201 cases in the plagiocephaly group, 82 cases in the asymmetric brachycephaly group and 128 cases in the scaphocephaly group. The detection rate of Developmental Edge and Delay (DQ < 85) for gross motor area was the most in brachycephaly group (60.6%), and it was the most for fine motor (64.6%), language (45.1%), adaption (51.2%) and social behavior areas (48.8%) in the asymmetrical brachycephaly group. The DQ was different among the five groups for all the areas except the language area (F > 14.835, P < 0.001); compared with the normal group, DQ decreased for all the four areas in all the groups except the scaphocephaly group; DQ of the areas of gross motor, fine motor and adaption was more in the plagiocephaly group than in the asymmetric brachycephaly group (P < 0.05), while DQ of the areas of gross motor and fine motor was more in the plagiocephaly group than in the brachycephaly group (P < 0.05). Linear regression analysis showed that, DQ negative linear correlated with the cephalic ratio and cranial vault asymmetry index (|B| > 0.967, P < 0.05). ConclusionAmong four kinds of cranial malformation in infants, the neuropsychological development of the scaphocephaly group is almost normal, and somehow delays for brachycephaly, plagiocephaly and asymmetric brachycephaly, especially in the aspects of gross motor, fine motor, adaption and social behavior. The more serious the cranial deformity, the greater the risk of developmental delay in each functional area.

Objective:To understand the identification value of pointing gestures in children with autism spectrum disorder(ASD) and its relationship with functional development.Methods:From December 2020 to November 2021, 1 099 children from Children’s Health Care Center of Beijing Children’s Hospital were tested by pointing gestures test, including 942 ASD children and 157 typical developed children.And the data of children's neuropsychological development scale from 800 children aged 1.0-5.9 were collected.SPSS 20.0 was used for statistical analysis. Trend test was used to analyze the distribution of pointing gestures test sensitivity in autistic children, and ANOVA was used to analyze the relationship between pointing gestures test scores and functional development fields.Results:The sensitivity of pointing gestures was 83.5% in children aged 1.0-10.0 years, 76.3%-93.1% in children aged 1.0-4.9 years, and 93.1%-95.1% in children aged 1.0-2.9.With the increase of age, the sensitivity of pointing gestures in autistic children (linear-by-linear association =164.889, P<0.001) and the Yoden index had a decreasing trend. The positive predictive value (91.53%-100.00%) and negative predictive value (75.36%-91.84%) were found in the children aged 1.0-10.0 years.The sensitivity of pointing gestures test was 44.9% in children with mild autism aged 1.0-10.0 years and 46.5%-65.9% in children with mild autism aged from 1.0-3.9 years. The sensitivity of pointing gestures test was 81.5% in children with moderate autism aged from 1.0-10.0 years and 87.3%-97.8% in children with moderate autism aged 1.0-3.9 years. The sensitivity of the pointing gestures test was 97.2% in children with severe autism aged 1.0-10.0 years, and 100.0% in children with severe autism aged 1.0-3.9 years. The sensitivity of the pointing gestures in mild, moderate and severe autism children decreased with age (linear-by-linear association values were 16.725, 64.232, 66.732 respectively, all P<0.001). The children with severe autism mainly scored 2 points (80.3%, 419/522) on the pointing gestures test , and children with moderate autism mainly scored 1 point(64.2%, 170/265) on the pointing gestures test. There were significant differences in functional development among different pointing gestures test groups.Functional development score in the autism children with 0 score of pointing gestures test was significantly higher than those with 1 score and 2 scores of pointing gestures test (all P<0.05). Conclusion:Pointing gestures has good sensitivity in children with autism (especially 1.0-4.9 years of age), and may serve as an objectively observable screening method. The better children with autism score on the pointing gestures, the better their functional development.

Objective:To explore the operability of the Chinese version of the All Aspects of Health Literacy Scale (C-AAHLS) and the Brief Health Literacy Screening (BHLS) for assessing the health literacy level of surgical patients.Methods:A total of 202 surgical patients were recruited in an acute care hospital. C-AAHLS and BHLS were used simultaneously to measure the health literacy of patients, and the consistency of their measurement results was compared.Results:The total health literacy scores of 202 surgical patients measured by C-AAHLS and BHLS were respectively (23.16±2.94) and (7.50±3.58), both were at a medium level, and they are consistent in differences in the health literacy levels of different ages, occupations, and educational levels, with statistical significance; the Bland-Altman graph shows that the maximum difference between the measurement results of the two tools is 1.68 <1.824 (average value), the average value of the difference is close to 0, and the results are highly consistent (P < 0.0001).Conclusions:The results of C-AAHLS and BHLS in measuring health literacy are consistent, and clinical medical staff can choose the suitable measurement tool according to the appropriate situation.

Objective:To investigate the correlation between social and linguistic parenting behaviors and developing capability of children with autism.Methods:From August 2020 to December 2020, the social and linguistic parenting behaviors of 302 parents of children diagnosed with autism were investigated in the outpatient department of the hospital.Meanwhile, the data of Gesell scale for children, the social life competence scale for infant and junior middle school students, the autism behavior checklist and the Cancy autism behavior scale were collected.SPSS 20.0 software was used for statistical analysis.Independent sample t test and analysis of variance were used to compare the social and linguistic parenting behaviors of different parents.Pearson correlation analysis was used to analyze the correlation between the social and linguistic parenting behaviors of parents and children's developmental ability and symptom severity. Results:There were no statistically significant differences in children's social and language development parenting behavior between father and mother ( t=1.033, P=0.303; t=-0.312, P=0.756). There were no statistically significant differences in children's social and linguistic parenting behaviors between fathers of different age groups ( F=1.425, P=0.244; F=1.127, P=0.345). Among mothers of different age groups, the social parenting behaviors of <30 years old and 30-34 years old groups were significantly better than those of 35-39 years old group ( F=3.374, P=0.019; LSD: P=0.010, P=0.006). Among fathers, the social parenting behavior( F=4.346, P=0.008; LSD: P=0.020, P=0.001) and social + linguistic parenting behavior in the graduate group and college group were significantly better than those in the high school/vocational group( F=3.965, P=0.012; LSD: P=0.020, P=0.002). Among mothers, the social parenting behavior ( F=2.812, P=0.040; LSD: P=0.008, P=0.023, P=0.009), linguistic parenting behavior ( F=3.769, P=0.011; LSD: P=0.010, P=0.025, P=0.001), social + linguistic parenting behavior ( F=3.654, P=0.013; LSD: P=0.005, P=0.015, P=0.002) in graduate and above groups were significantly better than those in college group, high school/vocational group, junior high school and below groups.The scores of social parenting behavior(40.72±6.80), linguistic parenting behavior(27.20±5.22), and social + linguistic parenting behavior(67.92±11.10) were significantly correlated with children’s fine motor(61.75±16.41)( r=0.193, P=0.001; r=0.153, P=0.009; r=0.190, P=0.001), cognition(68.28±16.83)( r=0.231, P=0.000; r=0.186, P=0.001; r=0.229, P=0.000), language(53.01±18.55) ( r=0.262, P=0.000; r=0.305, P=0.000; r=0.304, P=0.000) and social self-care(61.44±17.85) ( r=0.264, P=0.000; r=0.238, P=0.000; r=0.274, P=0.000). The scores of linguistic parenting behavior and social + linguistic parenting behavior were correlated with children's social life ability (8.65±0.89) ( r=0.142, P=0.046; r=0.140, P=0.049). There was no significant correlation between social parenting behavior, linguistic parenting behavior, social + linguistic parenting behavior and the scores of ABC scale (50.53±21.39) ( r=-0.089, P=0.336; r=-0.115, P=0.215; r=-0.107, P=0.250) and CABS scale (13.96±4.54) ( r=-0.050, P=0.490; r=-0.059, P=0.411; r=-0.058, P=0.421). Conclusions:The social and linguistic parenting behaviors are related to their age and educational level, and are significantly correlated to developing capability of children with autism, but have nothing to do with the severity of children's symptoms.

OBJECTIVE: To explore the pathogenesis of gastric cancer through a bioinformatic approach to provide evidence for the prevention and treatment of gastric cancer. METHODS: The differentially expressed genes (DEGs) in gastric cancer and normal gastric mucosa in GSE79973 dataset were analyzed using GEO2R online tool. GO analysis and KEGG pathway enrichment analysis of the DEGs in DAVID database were performed. The protein interaction network was constructed using STRING database, and the key genes (Hub genes) were screened and their functional modules were analyzed using Cytoscape software. The GEPIA database was used to validate the Hub genes, and the Target Scan database was used to predict the microRNAs that regulate the target genes; OncomiR was used to analyze the expressions of the microRNAs in gastric cancer tissues and their relationship with the survival outcomes of the patients. RESULTS: A total of 181 DEGs were identified in gastric cancer, and 10 hub genes were screened by the protein- protein interaction network. Functional analysis showed that these DEGs were involved mainly in protein digestion and absorption, PI3K-Akt signaling pathway, ECM-receptor interaction and platelet activation signal pathway. GEPIA database validation showed that COL1A1 was highly expressed in gastric cancer tissues and was associated with a poor prognosis of patients with gastric cancer. MiR-129-5p was found to bind to the 3'UTR of COL1A1 mRNA, and compared with that in normal tissues, miR-129-5p expression was obviously down-regulated in gastric cancer tissues, and was correlated with the prognosis of the patients. CONCLUSIONS COL1A1 under regulation by MiR-129-5p is a potential therapeutic target for gastric cancer.
Collagen Type I ; drug effects ; Computational Biology ; Gene Expression Profiling ; Gene Expression Regulation, Neoplastic ; Humans ; MicroRNAs ; therapeutic use ; Phosphatidylinositol 3-Kinases ; Stomach Neoplasms ; drug therapy

Objective To investigate the establishment,operation and performance of external quality assessment(EQA) system for microbial morphology and detection of special drug-resistance in clinical laboratory,and explore the value of the developed system in clinical application.Methods The pictures of known bacteria and fungi colony,gram staining and acid-fast staining from clinical microbiology were distributed to the participating laboratories in Gansu province twice a year at regular intervals.The pictures of standard knowledge points from CLSI,such as special drug resistance were distributed simultaneously.All the participating laboratories were required to complete the interpretation for the pictures and report their resuhs in a scheduled time.Then the resuhs were summarized and analyzed as 3 modes:complete consistency,general consistency and non-consistency.Results During the 2 years when the EQA system for microbial morphology and detection of special drug-resistance were performed for 24 times,the rate of annual complete consistency increased year by year and reached to 91.3％ in 2015.Conclusion The EQA system based on the examinations of microbial morphology and CLSI standard knowledge points for clinical laboratory may supervise the staff of clinical microbiology laboratories in the hospitals at second grade or above to master the skills of morphological identification and learn CLSI knowledge points,so their professional skills of clinical microbiology could be comprehensively improved.

APOBEC-1 Deaminase ; genetics ; Clustered Regularly Interspaced Short Palindromic Repeats ; Codon, Terminator ; Gene Editing ; methods ; Humans ; Zygote ; beta-Globins ; genetics

Objective To detect the M-type phospholipase A2 receptor (PLA2R),and thrombospondin type-1 domain-containing 7A (THSD7A) expression in renal tissue and the levels of their antibodies in adult idiopathic membranous nephropathy (IMN).Also to determine the value of the two markers in the diagnosis of IMN.Methods One hundred and sixteen patients with biopsyproven MN at the Second Hospital of Hebei Medical University from December 2014 to August 2015 were enrolled,including 86 patients with IMN,10 patients with HBV-MN and 10 patients with stage Ⅴ lupus nephritis (LN-Ⅴ).Twenty patients with minimal change disease (MCD) were regarded as control group.We conducted immunohistochemical analysis of the presence of THSD7A and PLA2R the Paraffin section and enzyme linked immunosorbent assay (ELISA) detecting serum PLA2R-AB and THSD7A-AB concentration to investigate whether there was a correlation between them and clinical indicators.Results Compared with the SMN and MCD groups,the positive rates of PLA2R and PLA2R-AB were significantly higher in IMN groups.Expression PLA2R was detected in 88.4％,47.4％,10％ and 0％ and PLA2R-AB in 82.6％,15％,10％,0％,respectively,of the patients with IMN,HBV-MN,LN-Ⅴ and MCD.Expression THSD7A was detected in 2.3％ of the patients with IMN while not detected in SMN and MCD.THSD7A-AB antibody was negative in all patients.Compared with serum PLA2R-Ab negative individuals,patients with serum PLA2R-Ab positive had lower serum albumin (P ＜ 0.001),higher urine protein excretion (P=0.01).The sensitivity of PLA2R-AB,PLA2R,THSD7A and PLA2R+THSD7A in the diagnosis of IMN were 82.6％,88.4％,2.3％,88.6％,and the specificity was 92％,66.7％,100％,66.7％,respectively.Conclusions PLA2R in renal tissue and serum PLA2R-AB are specific markers for the diagnosis of IMN,which are closely related with the severity of IMN.Expression of THSD7A is only positive in some of IMN patients with negative PLA2R,which can be used as a supplementary examination of IMN patients with negative PLA2R.