Objective:To investigate and evaluate the administration of antibacterials in the perioperative period of orthopedic operations for patients,and provide the reference for rational drug use.Method:The use of antibacterials in 173 patients undergoing orthopedic operations in our hospital from January to June 2007 was investigated in respect of the variety of drugs,medication time and drug combination,etc.Result:Of the 173 patients,the ratio of the perioperative use of antibacterials was as high as 94.8%,Cephalosporins were most frequantly administered preoperatively.27 patients (15.61%) received antibacterials 2h before operations.The average duration of administration of antibacterials was 9.3d. Conclusion:The application of antibacterials in the perioperative period is far from rational in our hospital.The prophylactic administration of antibacterials in the perioperative period in orthopedic patients should be standardized.

OBJECTIVE:To solve the compatibility problems in the clinical medication.METHODS:The drug compati?bility program was designed and developed by means of the Visual Basic and Access.RESULTS:Real time analyses of the prescription drugs and the directly displayed analysing results by the programs served as references for the clinic.CONCLUSION:The program of drug compatibility in hospital is helpful to the rational clinical drug use in hospital,which is consistent with the requirements of modern pharmacy development.

Ulnar-Mammary syndrome (UMS) is a rare monogenic disorder caused by mutations of the TBX3 gene. This paper reported a family of UMS. The proband, a 15-year old man, was presented with mammary gland dysplasia, ulnar limb defect, short stature, and delayed growth. Whole exome sequencing revealed a 1294_1301dup mutation in exon 6 of the TBX3 gene. Sanger sequencing was used to verify other members of the family, which suggested his mother also carried the same mutation, but merely resulting in the dysplasia of her left little finger. Notably, unilateral finger involvement without any systemic organ involvement was unusual in UMS patients. The proband then was treated with recombinant human growth hormone (rhGH) and human chorionic gonadotropin (hCG). After a year and a half, his height and secondary sexual characteristics were significantly improved. The clinical manifestations of the disease are highly heterogeneous, which is easy to be misdiagnosed and missed. When the diagnosis is unclear, genetic testing is helpful for auxiliary diagnosis.
Humans ; Male ; Female ; Adolescent ; T-Box Domain Proteins/genetics* ; East Asian People ; Breast Diseases/genetics* ; Mutation

OBJECTIVE: To determine serum levels of betatrophin in patients with polycystic ovary syndrome (PCOS) and the influential factors. 
 METHODS: A total of 100 PCOS patients were enrolled randomly as a PCOS group, and 40 age-matched healthy women were recruited as a normal control (NC) group. Primary clinical or biochemical parameters of the subjects were detected. The results were analyzed by SPSS 19.0.
 RESULTS: Serum betatrophin levels were elevated in the PCOS group compared with the NC group. Serum betatrophin levels were positively correlated with age and Whole Body Insulin Sensitivity Index (WBISI),and negatively correlated with body mass index, fasting insulin(FINS), homeostatic model assessment insulin resistance (HOMA-IR) and homeostatic model assessment β cell function (HOMA-β). Multiple linear stepwise regression analysis showed that age and waist hip ratio (WHR) were independent influential factors for the level of betatrophin. PCOS was more likely to occur in women with higher betatrophin levels.
 CONCLUSION Serum betatrophin levels increase in women with PCOS and they are independently associated with age and WHR. There is no significant correlation between betatrophin and insulin resistance or insulin levels.
Adult ; Age Factors ; Angiopoietin-like Proteins ; blood ; Biomarkers ; blood ; Body Mass Index ; Case-Control Studies ; Female ; Humans ; Insulin ; blood ; Insulin Resistance ; Insulin-Secreting Cells ; Peptide Hormones ; blood ; Polycystic Ovary Syndrome ; blood ; physiopathology ; Waist-Hip Ratio ; statistics & numerical data

Objective To study the effect and mechanism of pearl hydrolysate on hepatic sinusoidal capillarization in liver fibrosis. Methods Hepatic sinusoidal endothelial cells (HSEC) and hepatic stellate cells (HSC-LX2) were incubated with Hepu pearl hydrolysate.The proliferation of HSEC and HSC-LX2 was examined by MTT colorimetry.The cell cycle and apoptosis of HSC-LX2 were measured by flow cytometry.The changes of the microstructures such as fenestra and basement membrane of HSEC were observed by transmission electron microscopy. Results The intervention with leptin increased the viability of HSC-LX2 (P=0.041),decreased the viability of HSEC (P=0.004),and caused capillarization signs such as decreased number and diameter of fenestrae and formation of continuous basement membrane.The treatment with pearl hydrolysate at different doses increased and expanded the fenestrae of HSEC (low dose:P=0.020;medium dose:P=0.028;high dose:P=0.032),disintegrated the extracellular basement membrane of HSEC (low dose:P=0.020;medium dose:P=0.028;high dose:P=0.032),decreased the viability of HSC-LX2 (low dose:P=0.018;medium dose:P=0.013;high dose:P=0.009),and induced the apoptosis of HSC-LX2 (low dose:P=0.012;medium dose:P=0.006;high dose:P=0.005).Pearl hydrolysate exerted therapeutic effect on capillarization in a dose-dependent manner (low dose:P=0.020;medium dose:P=0.028;high dose:P=0.032).Moreover,high-dose pearl hydrolysate showed stronger effect on capillarization of hepatic sinuses than colchicine (P=0.034) and salvianolic acid B (P=0.038). Conclusion Hepu pearl hydrolysate can increase the viability of HSEC,restore the area of fenestrae,disintegrate the basement membrane,and decrease the viability and induce the apoptosis of HSC-LX2,demonstrating significant pharmacological effects on the capillarization of HSEC and HSC-LX2.
Humans ; Endothelial Cells/metabolism* ; Liver Cirrhosis ; Liver/pathology*

Chronic liver disease （CLD） tends to have a high incidence rate and impose a serious burden on society and families. Studies have shown that metal ion metabolism is closely associated with CLD， and some Chinese herbal medicines can play a role in the prevention and treatment of CLD by regulating metal ion metabolism. At present， the synthetic drugs currently used for the treatment of CLD fail to achieve a satisfactory effect， and therefore， a variety of Chinese herbal medicines are being used as supplementary and alternative therapies for CLD. This article introduces the role of metal ion metabolism in CLD and the regulatory effect of Chinese herbal medicines and their active components on CLD， and the analysis shows that metal ion metabolism is expected to provide new ideas for the research on CLD and a theoretical basis for the clinical treatment of CLD. For the role of metal ion metabolism in the treatment of CLD， more prospective clinical study data are needed in the future to provide effective and safe treatment regimens for patients with CLD.