Objective To analyze the changes of bone mineral density (BMD) and glucose metabolism in patients with type 2 diabetes mellitus (T2DM) complicated with osteoporosis.Methods Eighty-six patients with T2DM were selected.The patients were divided into T2DM complicated with osteoporosis group and simple T2DM group according to the BMD value.The fasting blood glucose (FBG),fasting insulin (FINS),glycosylated hemoglobin (HbA1c) and course of disease were compared between the 2 groups,and the correlation was analyzed between the indexes and BMD.Ninety-three health examination people were selected as health control group.Results The rate of osteoporosis in health examination people was significantly lower than that in T2DM patients [28.0％(26/93) vs.59.3％(51/86)],there was statistical difference (P ＜ 0.05).There were statistical differences in HbA1c,FINS,BMD,course of disease between T2DM complicated with osteoporosis group (51 cases) and simple T2DM group (35 cases) [(8.57 ± 2.59)％vs.(7.26 ±1.68)％,(13.21 ±4.73) μU/L vs.(17.54 ±5.91) μU/L,(0.764 ±0.130) g/cm2 vs.(0.993 ± 0.123) g/cm2,(11.4 ± 6.4) years vs.(8.6 ± 4.7) years,P ＜ 0.05].The BMD in patients with T2DM was negatively correlated with course of disease,HbA1c,FINS (r =-0.306,-0.185,-0.269; P ＜ 0.05 or ＜0.01),there was no correlation between BMD with FBG (P ＞ 0.05).Conclusion The poor long-term blood glucose control,low insulin level,long course of disease are the risk factors for T2DM complicated with osteoporosis.

Apoptosis, also known as programmed cell death,is a normal process contributing to tissue tumor during development and in the adult.During development apoptosis is involved in tissue homeostasis and eliminating nonfunctional,superfluous or harmful cells.It is an active process controlled by some gene and factors such as caspases, bcl-2, Fas/FasL and NO.Type 1 diabetes mellitus is regarded as a chronic autoimmune disease resulting from progressive destruction of insulin-producing ?-cells in the pancreas.The relationship between apoptosis with its modulation and type 1 diabetes mellitus was reviwed.

The association between autoimmunity and lymphoma is bidirectional: patients with autoimmune disorders have an increased risk of developing malignant lymphoma, and autoimmune symptoms occur in the context of malignant lymphoma much more often. The epidemic features, clinical characteristics,and biologic mechanisms that underlie this association have been investigated in many studies, and this review is focused on recent progresses in this area.

Objective: To investigate the possible association between the allelic variation of LAPTM4B and the genetic susceptibility of lung cancer. Methods: The genotype of LAPTM4B was analyzed in 134 unrelated healthy adult individuals and 166 patients with lung cancer by utilizing polymerase chain reaction based on special primers. The genotypical distribution of LAPTM4B was analyzed by ? 2 test. Results: The allelic frequencies of the *2 were 40.1% and 28.0% in the lung cancer group and the healthy control group respectively, which was significantly different between the two groups (P 0.002). There was a significant difference in the overall genotypical distribution between the patients and the controls (P0.005). The risk of suffering from lung cancer was increased 1.91 times in the individuals of the *1/2 genotype (95%CI: 1.178-3.110) and 3.26 times in the individuals of the *2/2 genotype of LAPTM4B (95%CI:1.338-7.929) compared with the *1/2 genotype. No association was observed between the genotypical distribution of LAPTM4B and the clinical information on patients of lung cancer such as gender, age, pathological type, differentiation classification of TNM and infection of HBV. Conclusion: This study suggests that the allele *2 of LAPTM4B might be the risk factor of lung cancer, which could be associated with genetic susceptibility of lung cancer.

OBJECTIVE:To investigate the long-term "market to order" (MTO) training mechanism for pharmaceutical employees,and provide reference for the development of college-level pharmaceutical education.METHODS:The characteristics of MTO training were studied and the difficulties and problems of the training model were analyzed to put forward countermeasures.RESULTS:Cooperation between schools and employers of MTO training model was influenced by social environment factors,and it also was limited by operating risk of employers and two-way choice of employment.CONCLUSION:MTO training is new type of personnel training model based on schools,students and employers.The training model completely demonstrates the role of schools and employer in personnel training.It contributes to improve comprehensive quality of students and resolve disconnection between school education and demands of employer.

BACKGROUND: Diabetic cardiomyopathy is closely related to the high incident rate of diabetic heart failure. It is extremely significant to set up the successful dietetic cardiomyopathy model for the study on improving cardiac function.OBJECTIVE: To understand the influence of high blood sugar on myocardium by setting up the model of type 2 diabetes and diabetic cardiomyopathy.DESIGN: Completely randomized design, randomized and controlled study,in which, the experimental animals were taken as the objects.SETTING: Department of endocrinology of a university.METHODS: In the experiment, 99 newly born Wistar male rats were employed, randomized into experiment group (75 rats) and the control group(24 rats). In the control group, abdominal injection was done with sodium citrate buffer and the single abdominal injection was done with strptozocin(STZ)90 mg/kg in the experiment group. Ten weeks later, the glucose tolerance was assayed to determine the set-up of diabetes model. The ultrastructure of myocardium of rats was tested under electronic microscope after being sacrificed.MAIN OUTCOME MEASURES: To observer whether the myofibrillae and mitochondria of myocardiocytes alter or not in diabetic rats.RESULTS: In the experiment group, the fasting blood sugar[(8.87± 0.76)mmol/L] was slightly higher than that[ (5.88 ± 0. 45)mmol/L] in the control group, the blood sugar 2 hours after meal was remarkably higher than that in the control group and the glucose tolerance was abnormal. Under the electronic microscope, the myofibrillae presented focal degeneration and disarranged order of myofilament; mitochondria of myocardiocytes presented swelling and focal proliferation.CONCLUSION: This model is the satisfactory carrier for the study on diabetes Ⅱ and its myocardiopathy, which lays an experimental foundation for the study on cardiac function of type 2 diabetes.

0.05).Meanwhile,the percentage of elongation increased following each recasting(P

By combing differe nt modelin g factors and evaluation indicators of experimental animals of polycystic o-vary syndrome (PCOS), application scope, advantages and disadvantages were analyzed among various kinds of animal models, in order to screen models of etiology and pathogenesis in traditional Chinese medicine (TCM). Through the collection of 77 Chinese literatures published since 1979, the database on PCOS of modeling factors (i.e., animal species, age, modeling reagent and dose, etc.) and evaluation indicators (i.e., ovarian morphology and hormone levels) were established, analyzed and summarized. The results showed that the experimental PCOS models established by researchers both at home and abroad included androgen method, combination method of androgen with HCG, combi-nation method of progestrone with HCG, estrogen method, aromatic cyclase inhibitor method, combination method of HCG with insulin, combination method of androgen with insulin, insulin method, and etc. The SD and Wistar rats at the age of 3-50 days were commonly used. Chemicals, such as dehydroepiandrosterone (DHEA), testosterone propi-onate, sodium prasterone sulfate, dihydrotestosterone (DHT), levonorgestrel, estradiol valerate, letrozole, insulin and HCG were chosen to build the animal models. The evaluation indicators included ovarian morphology, the total num-ber of follicles at different levels, sex hormones (E2, P, T, FSH, LH) and insulin resistance (IR) index (FINS, FPG, HOMA). It was concluded that each modeling method described above had its own advantages and disadvantages, which cannot completely simulate clinical onset process of PCOS patients. Researchers should choose appropriate reagent and evaluation index according to different purpose. DHEA, DHT slow-release, progesterone combined with HCG modeling methods are more suitable for the study of the role of IR in the pathogenesis of PCOS. Kidney-defi-ciency and dampness-phlegm is fundamental etiology and pathogenesis of obese type of PCOS. DHEA method, com-bination method of levonorgestrel with HCG, aromatic cyclase inhibitor method conformed obese type of PCOS. The evaluation indicators included body weight, sex hormones, IR index and ovarian morphology. The method of kidney-tonifying and phlegm-reducing was often used in the treatment of obese type of PCOS in the clinical practice.

Objective To investigate the effect of ultrasound combined with intravenous terbutaline sulfate for external cephalic version and the impact of this therapy on maternal and neonatal complications.Methods 126 singleton pregnant women who were diagnosed by B-ultrasound breech pregnancy at 34-36 weeks in regular antenatal examination from January 2014 to June 2016 were randomly divided into an observation group (n =70)and a control group (n =50).The observation group was treated with intravenous drip of terbutaline sulfate after epidural anesthesia,and then received external cephalic version under B-ultrasound monitoring.The control group received traditional knee-chest position for correcting breech presentation.The success rate of breech correction,breech version rate,cesarean section rate,vaginal delivery rate,adverse reactions,postpartum hemorrhage volume,neonatal asphyxia,and neonatal birth injury were noted and compared between the two groups.Results As compared with the control group,the observation group had a higher success rate of breech correction and a higher rate of vaginal delivery while a lower rate of cesarean section,with a significant difference (x2 =20.210,8.564;P ＜0.05).The rate of postpartum hemorrhage,neonatal asphyxia,or neonatal birth injury did not differ significantly between the two groups (P ＞ 0.05).Conclusions Application of ultrasound combined with intravenous terbutaline sulfate in external cephalic version is easy to operate and has a higher success rate and greater safety,significantly reducing the rate of cesarean section and improve the success rate of vaginal delivery.

Objective To explore the diagnostic value of 18F-FDG PET/CT in the inflammatory bowel diseases (IBD).Methods The clinicopathological data of 75 patients(46 males,29 females;average age 38 years) with IBD confirmed by colonoscopy from March 2010 to March 2014 were reviewed retrospectively.Among the 75 patients,30 were with ulcerative colitis(UC) and 45 were with Crohn's disease (CD).All underwent whole-body 18F-FDG PET/CT imaging.Enteroscope and CRP examination were performed within 1 week before or after PET/CT imaging.The results of 18F-FDG PET/CT were compared with those of located CT and enteroscope (x2,t tests).Linear correlation analysis was used to analyze the relationship between CRP and the SUVmax of lesions presented in IBD.Results (1) 18 F-FDG PET/CT accurately detected 65 patients with IBD,while located CT diagnosed 55 patients with IBD.The diagnostic sensitivities were significantly different:86.7％ (65/75) vs 73.3％ (55/75),x2 =4.167,P＜0.05.(2) Among 65 patients with positive results in 18F-FDG PET/CT,lesions were consistent with those detected by endoscopy in 33 (33/75,44.0％)patients.Results of the 2 methods in 24 patients (24/75,32.0％)were not completely same,those in 8 patients (8/75,10.7％)were totally different.18F-FDG PET/CT detected 145 lesions,while enteroscope only detected 119 lesions.Diffuse high FDG uptake was shown in intestinal wall in 40 of 65 patients,and mild mucosa injury was showed by enteroscope in 18 patients (45.0％,18/40).(3)Fortyeight of 65 patients detected by PET/CT were proven clinically to be in active stage,and the rest were in stable stage.The SUVmax of active stage group (8.31±4.21) was significantly higher than that of the chronic stage group (6.36±3.15;t =2.033,P＜0.05).There was a linear correlation between CRP and SUVmax of patients in active stage(r=0.453,P＜0.01).Conclusions 18F-FDG PET/CT is helpful to assess the activity of IBD and may serve as a supplementary diagnosing tool to detect the lesions under the epithelium of bowel,which are often false-negative by enteroscope.