Objective To investigate the factors of families related to the outcome of rehabilitation for cerebral palsy children. Methods Families of 153 cerebral palsy children were investigated with questionnaires of family condition, knowledge of cerebral palsy, compliance,and the Eysenck Personality Questionnaire, Marital Quality Questionnaire, Social Support Scale, Symptom Check List, Happiness Index.The children were assessed with Comprehensive Assessment for Disable Children before and after rehabilitation. Results There were significant differences of compliance, knowledge of cerebral palsy, being of other healthy children, personality of extraversion/introversion and lying,and mental symptom between the families of the cerebral palsy children improved or not after rehabilitation (P<0.05). Multivariate Logistic regression analysis showed that, being of other healthy children, personality of extraversion/introversion and mental symptom were the independent factors. Conclusion It may relate to the outcome of rehabilitation for cerebral palsy children of family condition, personality and mental health of the families, which need further intervention.

Combretum indicum can kill insects and benefit the spleen and stomach, which is the most important medicine to treat children's diseases. The classics of materia medica, calendar edition of Chinese Pharmacopoeia, local processing standards and related literature were reviewed to sort out the processing history of Combretum indicum, compare the ancient medicinal parts and processing methods, and summarize the inclusion in national and local standards. The history of the evolution of Combretum indicum was summarized in order to provide ideas for rational drug use in clinical and standard improvement.

Objective The aim of this study is to investigate the cerebral cortical thickness changes in type 2 diabetes mellitus (T2DM) using a whole brain cortical thickness mapping system based on brain magnetic resonance imaging (MRI).Methods High resolution three-dimensional T1-weighted fast spoiled gradient recalled echo MR images were obtained from 16 patients with T2DM, as well as from 16 normal controls. The whole brain cortical thickness maps were generated, and the cortical thickness of each brain region was calculated according to gyral based regions of interest (ROI) using an automated labeling system by the Freesurfer software. We compared mean cortical thickness at each brain region by the analysis of covariance with age and sex as covariates. The regional difference of the cortical thickness over the whole brain was compared by the analysis of surface-based cortical thickness.Results Mean cortical thicknesses analysis showed bilateral cerebrum in the patients with T2DM (left: 2.52±0.07 mm; right: 2.51±0.08 mm) were significant thinner than those in the normal controls (left: 2.56±0.09 mm; right: 2.56±0.09 mm) (both P<0.05). Regional cortical thinning in T2DM was demonstrated in the paracentral lobule, postcentral gyrus, lateral occipital gyrus, lingual gyrus, precuneus, superior temporal gyrus, middle temporal gyrus, inferior temporal gyrus and posterior cingulate gyrus, compared to the normal controls. The cortical thickness of left middle cingulate and right inferior temporal gyrus were negatively correlated with the disease course.Conclusion A widespread cortical thinning was revealed in patients with T2DM by the analysis of brain cortical thickness on MR. Our finding supports the idea that T2DM could lead to subtle diabetic brain structural changes.
Aged ; Cerebral Cortex ; pathology ; Diabetes Mellitus, Type 2 ; diagnostic imaging ; pathology ; Female ; Humans ; Magnetic Resonance Imaging ; methods ; Male ; Middle Aged ; Pilot Projects

ObjectiveTo investigate the expression of Midkine （MDK） in cholangiocarcinoma （CCA） and its value in predicting the prognosis of CCA， as well as the potential mechanism of the effect of MDK on the progression of CCA. MethodsThe data of CCA samples were obtained from TCGA database to analyze the difference in the expression of MDK between cancer tissue and paracancerous tissue and its association with clinical features， and the data collected from GEO database and 11 CCA patients who underwent surgical resection in The Fifth Medical Center of Chinese PLA General Hospital from June 2018 to September 2021 were used for validation. STRING and Cytoscape were used to construct a protein-protein interaction network， and gene ontology （GO） and Kyoto Encyclopedia of Genes and Genomes （KEGG） enrichment analyses were used to investigate the biological functions and tumor-related pathways involving MDK-related genes. In addition， TIMER and TISIDB databases were used to analyze the correlation between MDK expression and immune cell infiltration in CCA tissue. The independent-samples t test or the Mann-Whitney U test was used for comparison of continuous data between two groups， and the Fisher’s exact test was used for comparison of categorical data between two groups. The Kaplan-Meier method was used to plot survival curves， and the Log-rank test was used for comparison between groups. The Spearman correlation analysis was used to investigate the correlation between two variables. ResultsThe expression level of MDK in cancer tissue and paracancerous tissue of CCA patients was compared based on TCGA database， and the results of the non-paired and paired analyses showed that the expression level of MDK in CCA tumor tissue was significantly higher than that in paracancerous tissue （P<0.001）. Transcriptome sequencing was performed for the tumor tissue and its corresponding paracancerous tissue from 11 CCA patients， and the results showed that the expression level of MDK in CCA tumor tissue was significantly higher than that in corresponding paracancerous tissue （P<0.01）. High expression of MDK was associated with lymph node metastasis （P=0.045） and vascular invasion （P=0.044）. Survival analysis showed that compared with the CCA patients with low MDK expression， the CCA patients with high MDK expression had significantly shorter overall survival time （χ²=5.30， P=0.028） and disease-specific survival time （χ²=6.25， P=0.019）. The GO and KEGG enrichment analyses showed that the 30 MDK-related genes were closely associated with ubiquitin-mediated proteolysis and affected the prognosis of CCA patients. The TIMER analysis showed that the expression level of MDK was positively correlated with the infiltration of B cells （r=0.356， P=0.035 6） and dendritic cells （r=0.409， P=0.014 7） in tumor microenvironment of CCA； the TISIDB analysis showed that the expression level of MDK was positively correlated with CXCL16 （r=0.465， P=0.004 67） and was negatively correlated with CXCL12 （r=-0.389， P=0.019 7） and CXCR5 （r=-0.393， P=0.018 5）， and it was also negatively correlated with the immune checkpoint regulators VTCN1 （r=-0.393， P=0.018 3）， LTA （r=-0.380， P=0.022 7）， and PVR （r=-0.350， P=0.037 3）. ConclusionHigh expression of MDK is associated with poor prognosis in CCA patients， and MDK has the potential of being used as a molecular marker for predicting the prognosis of CCA. MDK may promote the development and progression of CCA by regulating ubiquitin-mediated proteolysis and the infiltration of B cells and dendritic cells.