Objective To analyze the composing principles of herbs in prescriptions for treating nervous urinary frequency of children by using traditional Chinese medicine. Methods The prescriptions for treating nervous urinary frequency of children were searched in CNKI, VIP, Wanfang database to establish relevant database, and the composing principles were analyzed by using revised mutual information, complex system entropy cluster, and unsupervised hierarchical clustering in the TCM inheritance system after data entry. Results Based on the analysis of 117 entries in 63 cases of prescriptions, the frequency of 32 entries was more than 5 times;22 combinations contained 2 to 3 entries, including 10 entries in total 11 medicine association rules and their confidence coefficient were obtained, which leaded to 14 new core combinations and 7 new prescriptions. Conclusion Nervous urinary frequency of children is mainly treated with the tonification by Chinese herbal compound, in particular with the herbs which can nourish kidney and reduce urination. The new prescriptions were generated by TCM inheritance system, which need verification through clinical trials.

HCMV infection can cause hepatopathy,pneumonia,diarrhea,thrombocytopenic purpura,and sensorineural hearing loss(SNHL),with high morbility and mortality.pp65(phosphoprotein 65),a major constitutive protein of virion,is closely associated with viral gene expression,immune evasion and cell metabolism.pp65 antigenemia level has positive correlation with clinical symptom,which can guide the preemptive therapyand improve prognosis,is considered as one of the golden standard methods of active cytomegalovirus infection.In this paper,the pp65 protein properties,pathogenesis,application in diagnosis and prevention are reviewed.

The phosphatase of regenerating liver(PRL)families of phosphatases,consisting of PRL-1,PRL-2,and PRL-3,are individually overexpressed in a variety of cancer cell lines and tissues when eom-pared with their normal counterparts.Several recent studies have shown that PRL-3 is expressed at a higher lev-el and at a greater frequency in colorectal cancer with liver metastases compared with primary colorectal tumorsand normal colon tissue.Expression of PRL can enhance metastatic and invasive properties of cells and initiate tumor angiogenesis in experimental mice.However,the exact mechanism and in- teracting proteins of the PRL remain unclear.With further study,PRL-3 may server as an attractive target for therapeutic intervention and marker for colon cancer metastasis.

The variety of primary or secondary pancreatic diseases or injuries in children can cause the changes of pancreatic endocrine function,leading to the structural damage of pancreatic endocrine cells and the dysfunction,which can worsen the disease progression and prognosis.The etiology of pancreatic damage is complex,little is known about the pathogenesis.But the change of pancreatic endocrine function caused by pancreatic damage has clinical significance.Based on current studies and animal experiments,this review covered the etiology and pathogenesis of pancreatic endocrine dysfunction in children with pancreatic damage,which would help promote the cognitive level and the research development in this new field and provide new ideas for the research of pancreatic damage.

Many malignant tumors, most commonly small cell lung cancer, merge with syndrome of inappropriate secretion of antidi-uretic hormone (SIADH). SIADH is caused by the neuroendocrine function of tumor cells or is a side effect of chemotherapeutics. As a chemotherapeutic side effect, SIADH presents as hyponatremia. Therapy for SIADH includes both treatment for primary diseases and hyponatremia. Given that SIADH-induced hyponatremia aggravates the prognosis and shortens the survival time of patients with malig-nant tumors, SIADH is an independent risk factor for prognosis. Therefore, the early diagnosis, monitoring, and treatment of SIADH will improve the prognosis of patients with malignant tumors.

BACKGROUND:In the treatment of primary knee osteoarthritis, total knee arthroplasty is a common treatment, but there are some shortcomings in the traditional operation, which maylead to early failure of the prosthesis.
OBJECTIVE:To explore the difference of computer-assisted total knee arthroplasty by vastus medialis approach from the traditional total knee arthroplasty.
METHODS:A total of 79 patients with primary knee osteoarthritis were randomly divided into control group (41 cases) and observation group (38 cases), which underwent conventional total knee arthroplasty and computer-assisted total knee arthroplasty by vastus medialis approach. Surgical incision, operation time, total blood loss and drainage volume were recorded and compared in both groups. In 12 months of folow-up, Hospital for Special Surgery knee score was evaluated, and the complications were recorded and compared between the two groups.
RESULTS AND CONCLUSION:(1) Operative incision was significantly less in the observation group than in the control group. Operation time was significantly shorter in the observation group than in the control group. Total blood loss and drainage volume were significantly lessin the observation group than in the control group (alP< 0.05). (2) Patients in both groups were folowed up for 12 months. Index score and total score of knee function were significantly higher in the observation group than in the control group (al P< 0.05). (3) No adverse events such as infection, prosthesis loosening or fracture appeared in the observation group. In the control group, four cases affected prosthesis loosening. One case suffered from wound infection. Above events were improved obviously after active treatment. No serious complications occurred. The incidence of complications was significantly lower in the observation group than in the control group (P< 0.05). (4) The results show that, compared with the traditional operation, the choice of the femoral medial approach and the use of computer aided design technology can simulate the knee replacement process, set the cutting position, improve the accuracy and success rate of surgery, have less trauma, and effectively improve knee function, and reduce the incidence of postoperative complications.

In order to study the rural elderly chronic patient's seeking healthcare behavior and its influencing factors, the paper uses the 2011 national baseline survey data of the “China Health and Retirement Longitudinal Study ( CHARLS)” and the Multinomial Logit model to conduct an empirical analysis .The study results show that:( 1 ) The rural elderly chronic patients are more likely to choose the county-level and above hospitals and village clin-ics instead of the township health centers .(2) The obvious influencing factors in the healthcare seeking behavior in-clude age , educational background , household per capita annual income , chronic disease severity , self-rated health and region.Therefore, the present study suggests that the treatment of chronic diseases does not transfer to the town -ship health centers .The township health centers should improve their chronic medical service abilities , and actively strengthen their functions in chronic diseases prevention and treatment .

Objective To observe the clinical effect of recombinant human growth hormone(rhGH) in the treatment of Turner syndrome(TS).Methods The clinical data of 40 children with TS who were treated with rhGH were retrospectively analyzed.Results After treatment for 6 months,the GV,IGF-1 levels [(9.4 ± 2.7) cm/a,(433.9 ± 164.9)μg/L] were significantly higher than those before treatment [(2.5 ± 0.4)cm/a,(186.7 ± 7.33) μg/L],the differences were statistically significant(t =45.562 5,5.061 0,all P ＜ 0.05).The treatment dose of rhGH,initial treatment age had no significant relationship with GV,the GH peak before treatment had no significant correlation with GV.There was no obvious adverse reactions in the treatment process.Conclusion For children with TS,rhGH can improve the height,improve the therapeutic effect,reduce the burden of family and society.Low dose of rhGH in the treatment of TS can achieve better curative effect,the initial treatment age and growth rate in children had no obvious relationship,the insulin growth factor is an important index during the treatment,and the changes of insulin growth should be closely monitored,and adjusting the dosage of the drug in order to achieve the best therapeutic effect.

AIM: To investigate the effects of ?-mercaptoethanol (?-ME) and all-trans rentinal acid (RA) on glial fibrillary acidic protein (GFAP) expression in mesenchymal cells derived from mouse fetal liver in vitro. METHODS: Cells suspension from 14.5-days-old mouse fetal liver were cultured in DMEM/HEPES/F12 supplemented with 20% FCS and mesenchymal cells were acquired after discarding nonadherent cells. The 5th passage cells were induced by ?-ME and RA. The characteristics of treated cells were assayed by immunocytochemistry staining at 5 hours and 5 days after induction. ?-actin as an internal control, GFAP gene expression of mesenchyal cells was detected with semi-quantitative RT-PCR. RESULTS: After being inducted by ?-ME and RA, 80% approximately of the cells exhibited typical neural morphology and about 85% expressed GFAP phenotype. Semi-quantitative RT-PCR showed that mRNA expression of GFAP increased in treated cells versus untreated cells (P

Recent researches have shown that gut microbiota play an important role in pathogenesis of immune-related disorders.Type 1 diabetes mellitus,as an autoimmune disease,has received increasing attention,especially in terms of the relationship between the pathogenesis and intestinal microbiota.Change of gut microbiota is an important risk factor of the pathogenesis of type 1 diabetes mellitus which have been confirmed with the animal model studies.This article reviews the role of gut microbiota in the pathogenesis of type 1 diabetes mellitus,and the influence of gut microbiota on host immune response for possible prevention and treatment of type 1 diabetes mellitus in the future.