Gouty arthritis is a clinical common joint disease caused by metabolic disorder. TCM therapy has unique advantages, such as good efficacy and few adverse reactions. Professor WEI Zi-xiao advocates differential treatment for this disease. In his opinion, acute gouty arthritis is equivalent to TCM damp-heat arthralgia, and therapy of eliminating dampness and heat should be used. During the intermission, therapy of reinforcing spleen and nourishing kidney is appropriate because of deficiency of them. Deficiency of liver and kidney and phlegm and blood stasis are basic pathogenesis in chronic phase of the disease, therefore, activating blood, reducing phlegm and nourishing liver and kidney should be adopted. In addition, Professor WEI pays attention to pharmacological research achievement of TCM, disease differentiation and life and diet regulating in treatment of the disease.

Objective To observe the clinical efficacy of"three modulation acupuncture"combined with repeated functional magnetic stimulation(rFMS)in the treatment of neurogenic bladder with detrusor muscle weakness after spinal cord injury.Methods A total of 120 patients with neurogenic bladder with detrusor muscle weakness after spinal cord injury were divided into conventional treatment group,"three modulation acupuncture"treatment group,rFMS treatment group and comprehensive treatment group according to the random number table method,with 30 patients per group.The conventional treatment group was given conventional rehabilitation treatment,the"three modulation acupuncture"treatment group was treated with"three modulation acupuncture"(modulating spirit,modulating reflex arc,and modulating lower jiao and waterway)based on conventional rehabilitation treatment,the rFMS treatment group was treated with rFMS based on conventional rehabilitation treatment,and the comprehensive treatment group was treated with"three modulation acupuncture"and rFMS based on conventional rehabilitation treatment.The first desire to void(FDV),maximum cystometric capacity(MCC),maximum detrusor pressure of urine storage period(Pdet.max),maximum intravesical pressure of urine storage period(Pves.max),average daily urination frequency,average daily urine leakage,residual urine volume,and neurogenic bladder symptom scores of the patients were compared before and after treatment,and the clinical effectiveness of each group was evaluated.Results After treatment,the FDV,MCC,and Pdet.max of the four groups were all increased compared with those before treatment,and Pves.max,the average daily urination frequency,the average daily frequency of urine leakage,the residual urine volume,and the neurogenic bladder symptom scores were all decreased(P<0.05).After treatment,the FDV,MCC,and Pdet.max of the"three modulation acupuncture"treatment group,the rFMS treatment group and the comprehensive treatment group were all higher than those of the conventional treatment group,and Pves.max,the average daily urination frequency,the average daily frequency of urine leakage,the residual urine volume,and the neurogenic bladder symptom scores were all lower(P<0.05).After treatment,the comprehensive treatment group had a higher FDV,MCC,and Pdet.max than the"three modulation acupuncture"treatment group and rFMS treatment group,and Pves.max,the average daily urination frequency,the average daily frequency of urine leakage,the residual urine volume,and the neurogenic bladder symptom scores were lower(P<0.05).The curative efficiency rates were 86.2%(25/29)in the"three modulation acupuncture"treatment group,85.7%(24/28)in the rFMS treatment group,and 92.6%(25/27)in the comprehensive treatment group,which was higher than that of the conventional treatment group,which was 75.9%(22/29).Conclusion"Three modulation acupuncture"and rFMS can effectively improve the functional status of the bladder in patients of neurogenic bladder with detrusor muscle weakness after spinal cord injury,and their combined application has a synergistic effect.

Epithelial and stromal tissues are components of the tumor microenvironment and play a major role in tumor initiation and progression. Distinguishing stroma from epithelial tissues is critically important for spatial characterization of the tumor microenvironment. Here, we propose BrcaSeg, an image analysis pipeline based on a convolutional neural network (CNN) model to classify epithelial and stromal regions in whole-slide hematoxylin and eosin (H&E) stained histopathological images. The CNN model is trained using well-annotated breast cancer tissue microarrays and validated with images from The Cancer Genome Atlas (TCGA) Program. BrcaSeg achieves a classification accuracy of 91.02％, which outperforms other state-of-the-art methods. Using this model, we generate pixel-level epithelial/stromal tissue maps for 1000 TCGA breast cancer slide images that are paired with gene expression data. We subsequently estimate the epithelial and stromal ratios and perform correlation analysis to model the relationship between gene expression and tissue ratios. Gene Ontology (GO) enrichment analyses of genes that are highly correlated with tissue ratios suggest that the same tissue is associated with similar biological processes in different breast cancer subtypes, whereas each subtype also has its own idiosyncratic biological processes governing the development of these tissues. Taken all together, our approach can lead to new insights in exploring relationships between image-based phenotypes and their underlying genomic events and biological processes for all types of solid tumors. BrcaSeg can be accessed at https://github.com/Serian1992/ImgBio.

Humans ; Ischemic Attack, Transient ; Recurrence ; Risk Factors ; Stroke/epidemiology*