Objective To investigate the expression of pro-apoptotic factor (Smac) and Survivin in gastric ulcer tissue.Methods Selected the 80 cases of gastric ulcer patients as the research object in the first people′s hospital of neijiang,in which no precancerous lesions of 40 cases of gastric ulcer (N group),40 cases of precancerous lesions of gastric ulcer(Y group),two groups of patients were Smac mRNA and Survivin mRNA were detected by using PCR method,immunohistochemical SP method of Smac and Survivin in specimens of table detect.Gastric ulcer patients were treated by triple therapy,and the apoptosis index was detected by TUNEL.Results Smac in N group(++) and (+++) in the expression accounted for 82.5％ was higher than that in Y group accounted for 47.5％,Survivin in group N (++) and (+++) in the expression accounted for 15.0％ was significantly lower than Y group accounted for 35.0％;And Smac mRNA in the N group relative expression the amount was significantly higher than that of Y group,while the expression of Survivin mRNA in the N group were significantly lower than Y group;N group the apoptosis index of the triple therapy after treatment than before treatment significantly decreased,the difference was statistically significant(P<0.05).Conclusion The clinical application of Smac and Survivin can be used as an auxiliary diagnostic index for the diagnosis of precancerous lesions in patients with gastric ulcer.Patients with gastric ulcer without precancerous lesion treated by triple therapy which can effectively control the apoptosis index of patients,improve the survival rate of patients.

ObjectiveTo discuss the clinical value of ultrasonically activated scalpel(UAS) in breast cancer patients who underwent 2-3 cycles of neo-adjuvant chemotherapy by comparing UAS and electric knives (EI) in modified radical mastectomy. MethodsFrom Jun.2009 to Aug.2011, 52 breast cancer patients taking 2-3 cycles of neo-adjuvant chemotherapy underwent modified radical mastectomy in our hospital. Among them, UAS group included 23 patients, and EI group included 29 patients.The 2 groups were compared in terms of the operation time, intraoperative blood loss, postoperative drainage tube duration, postoperative hospital stay, the number of lymph nodes retrieved, and the volume of subcutaneous hydrops.ResultsBetween the 2 groups, the difference of intraoperative blood loss and postoperative drainage tube duration had statistical significance(P ＜0.01 ).The difference of operation time, hospital stay, and subcutaneous hydrops had statistical significance ( P ＜ 0.05 ).The difference of the number of lymph nodes retrieved had no statistical significance ( P ＞ 0.05 ).ConclusionThere are good curative effects for breast cancer patients undergoing modified radical mastectomy by UAS and axillary lymph node dissection after neo-adjuvant chemotherapy, which is consistent with the conception of fast track surgery.

This paper,starting with sociology,mainly analyzes the factors which affect the college curriculum settings from such aspects as politics and ideology,economy and technology development level,educational thinking and perceptions as well as cultural tradition,which will be useful for reference on college curriculum settings.

With the popularity of heart disease and obesity,as an important part of the integrated management of heart disease,weight gradually attracting attention from all walks of life.This paper summarizes the 2013 to 2016,American College of Cardiology/American Heart Association (ACC/AHA) jointly launched by the obese patients lose weight guide and aimed at overweight or obese patients with the fone management based on the weight of the specific steps,and by the AHA and international diabetes groups put forward the treatment of type 2 diabetes and overweight or obesity surgery.

On June 20,2014 in Washington for a meeting of the heart,a think-tank.As a call to action,the meeting to define the cardiovascular disease~ prevention and control of new mode and method,to help solve the problem of merging high metabolic risk of cardiovascular disease.More than 20 representative groups participate in the discussion and meet the following consensus that metabolic syndrome is a complex pathophysiological state,is a process of gradual change,consisting of a series of known and unknown risk factors,and is associated with the severity of the disease.Treatment is the ideal mode of the metabolic syndrome,before the disease can accurately determine risk,identify the subtypes of disease,and identify the different stages of the disease,in order to better carry out prevention and treatment of cardiovascular disease.This new mode of prevention and control of determination needs establishment of consensus,and sustainable development of this control mode,the mode of authentication,in the future continue to optimize the mode.

Objective To determine the sites of action of propofol and isoflurane on somatosensory pathway using median nerve somatosensory evoked potential(MnSSEP) .Methods Twenty-six ASA I - II patients aged 20-50 yrs were randomly divided into two groups: I propofol group( n = 13) and H isoflurane group( n = 13) .In propofol group patients received propofol infusion at a rate of 10 mg?kg-1?h-1 .Oxygen was administered via mask and respiration was assisted or controlled to maintain SpO2 at 96%-100% and PETCO2 at 35-45 mm Hg. The propofol infusion was continued until the patient failed to respond to verbal command. Six minutes later if the patient was still breathing spontaneously, the rate of propofol infusion was increased to 20-40 mg?kg-1?h-1 . In isoflurane group anesthesia was induced with propofol 2 mg ? kg-1 and intubation was facilitated by succinylcholine and anesthesia was maintained with isoflurane inhalation and intermittent iv boluses of vecuronium. The end-tidal isoflurane concentration was maintained at 0.5,1.0 and 1.5 MAC. Each concentration was maintained for 15 minutes. MAP, HR, SpO2,PCTCO2, T0(naso-pharyngeal) and BIS were continuously monitored. MnSSEP( Viking IV D type) was measured and recorded before induction of anesthesia(baseline) and in propofol group when patients became unconscious and apneic; in isoflurane group when end-tidal isoflurane reached 0.5,1.0 and 1.5 MAC.Results In group I there was no change in both latencies and amplitudes of N9 and N13'.With increasing infusion rate, propofol gradually prolonged the latencies and decreased the amplitudes of N60, P45, N35, N20 and P25 waves. In isoflurane group there was no change in the latencies and amplitudes of N9. There was no change in the latencies of N13', but the amplitudes decreased at 1.0 and 1.5 MAC. With increasing concentration, isoflurane gradually prolonged the latencies and decreased the amplitudes of P45, N60, N35, N20 and P25 waves. At 1.5 MAC the inter-peak latencies between N13'-N20 and N13'-P25 were prolonged. Conclusions The sites of action of different infusion rates of propofol and different concentrations of isoflurane are different on somatosensory pathway. The higher the doses, more widespread are the sites of action.

Objective To analyze the mental health status and personality characteristic of hyperplasia of breast,so as to provide sound scientific basis for enhancing the quality of life of those patients.Methods Assessments were made by using Symptoms Checklist 90 (SCL-90)and 16 Personality Factor Questionnaire (16-PF) for the mammary gland hyperplasia patients and the normal,and data were analyzed with SAS 9.2.Results (1)Significant differences were found in the scores of somatization,compulsion,sensitivity,depression,terror and paranoid between the byperplasia of breast and heahhy subjects.(2)Multivariate and unconditional Logistic regression analysis revealed that the protective factor of psychosomatic symptoms is the warmth stability and perfectionism which factor regression coefficient was negative; the risk factor of psychosomatic symptoms was the dominance,suspicion,apprehension and tension which factor regression coefficient was negative.Conclusions There are various psychological problems which affected by personality characteristic in the patients with breast hyperplasia,treatment should be optimized based on the personality characteristics of patients with breast hyperplasia,including changing negative attribution model,disseminating preventive knowledge,and finally improve the mental health condition of patients with breast hyperplasia.

MicroRNA-451 (miR-451) is significantly lowly expressed in glioma,gastric cancer,colorectal cancer,liver cancer and other tumor tissues.Upregulation of miR-451 can significantly inhibit tumor cell proliferation,invasion and metastasis as well as increasing tumor cell apoptosis and improving radiotherapy and chemotherapy sensitivity and other biological effects.

Objective To study the dilution model of the early pregnancy test strip for the quantitative detection of serumβ-hu-man chorionic gonadotropin(β-hCG)level by the Abbot AxSYM detection system and its application.Methods The detection re-sults of serumβ-hCG level in 5 612 outpatients and inpatients of the internal medicine department and the gynecology and obstetrics department during 5 years were retrospectively analyzed.In addtion,234 serum samples from the patients were collected for prelimi-narily determining the serumβ-hCG level by the early regnancy test strip and then the quantitative detection of serumβ-hCG level was detected by the Abbot AxSYM detection system.Results The retrospective analysis showed that 241 cases(4.6%)were low-age pregnant women.The qualitative screening was necessary.The screening model was successfully established.But one thing to note was that the part of serum sample needed to be taken out and put into another tube for determination.Conclusion Establishing the rational and effective dilution interpretation model of early pregnancy test strip for screening serumβ-hCG can bring the econom-ic and time benifits for the routine detection work of the Abbot AxSYM detection system.

Autoantibodies are useful laboratory parameters for diagnosis of autoimmune diseases (AID).Methods for the detection of autoantibodies have achieved quantitative or semi-quantitative to some extent.Furthermore,with the development of detection technology,high-throughout and quantitative technology has been the trend in autoantibody measurement.Compared with qualitative results,the quantitative ones may provide more values for diagnosis,prediction,prognosis and therapeutic monitoring for AID.Therefore,although quantitative technology of autoantibodies is still faced a number of challenges,the detection for autoantibodies has come into the era of quantitation.