Objective To explore the efficacy and safety of multimodality analgesia for patients undergoing radical resection of colon cancer.Methods Seventy patients aged 46-75 years old,undergoing the radical resection of colon cancer were divided randomly into two groups:the trial group (parecoxib preemptive analgesia and ropivacaine local analgesia combined with sufentanil patient-controlled intravenous analgesia) and the control group (sufentanil patient-controlled intravenous analgesia only),each group of 35 patients.The visual analogue scale (VAS) and the usage amount of sufentanil were recorded at 12,24,48 h after operation.The number of unsatisfied demand and the number of successfully delivered doses,sufentanil consumption at 12 h and 24 h after operation,the patients' global evaluation of the postoperative analgesia and adverse effects related to analgesia were recorded and compared between the two groups.Results The VAS scores at 12,24 h after operation in trial group were lower than those in control group [(3.1 ± 1.0) scores vs.(4.0 ± 1.3) scores,(2.8 ± 1.4) scores vs.(3.7 ± 1.2) scores].The degree of satisfaction in trial group was higher than that in control group(P ＜ 0.05).The demand and the number of successfully delivered doses and the usage amount of sufentanil in trail group were significantly lower than those in control group (P ＜ 0.05).The incidence of respiratory depression,nausea and vomitting in trial group were significantly lower than those in control group[0 vs.5.7％(2/35),2.9％(1/35) vs.11.4％ (4/35)] (P ＜ 0.05).Conclusion Multimodality analgesia may have the good analgesic effect in the patients undergoing radical resection of colon cancer,and with fewer adverse events.

Objective To study and analyze the clinical application of five kinds of antihypertensive drugs in Department of cardiology. Methods In our hospital from January 2015 to December 2016 treated 100 cases of oral antihypertensive drugs in cardiovascular disease patients as the research object of this study, retrospective analysis of clinical data of patients, medication of patients, the system analysis of selected patients with medication, including patient name and the category, record the daily dose and the drug combination. Evaluation was made by using frequency index and index of utilization of drugs. The standard of rational drug use is drug utilization index (<1). Results After the corresponding analysis, the number of available urine drugs was 32 cases, the utilization rate was 32%. The number of use of beta blocking drugs was 28, with a utilization rate of 28%. The number of use cases of calcium antagonists was 20 cases, and the utilization rate was 20%. Angiotensin converting enzyme inhibitors were used in 14 cases, with a utilization rate of 14%. The use of angiotensin receptor Ⅱ blockers was 6 cases, with a utilization rate of 6%. Five of the three antihypertensive drugs were diuretic drugs, beta blockers and calcium antagonists. The highest frequency of use of metoprolol was 25%. The number of cases with furosemide was 13, and the frequency of medication was 13%. The number of drugs used in Extended Release Nifedipine Tablets was 12 cases, and the frequency was 12%. After the research, we can conclude that the combination of two or triple drugs is more effective in the combined use of hypertension. The utilization index of Hydrochlorothiazide Tablets and amlodipine tablets was greater than 1, and the other drugs met the standard of rational use. Conclusion The rational use of antihypertensive drugs can guarantee the effect of treatment to some extent, help patients to stabilize blood pressure, improve the quality of life of patients.

The spirit of contract, with freedom, equality and reciprocity of power and responsibility as basic connotation and containing credit consciousness, is the core content of the concept of rule of law. People′s desire for justice, recognition of fairness, reliance on integrity contained in the concept of rule of law all originate from the spirit of contract, such as contract party's expectation of fairness, performance of obligation, abiding by the valid contract. Not only does the concept of rule of law reflect the essence requirement of the spirit of contract, but also is the external form of realization. Therefore, in order to enhance the concept of rule of law of the college students, it is a certain choice to cultivate the spirit of contract. However, the current paths to cultivate the spirit of contract are mainly theoretical research, environmental influence and system perfection.

0.05). Only the sVCAM-1 level of PILL type had significant difference with the healthy control group and KDDC type (P

Objective:To establish an HPLC method for the determination of related substances in enalapril maleate dispersible tablets.Methods:AKromasil100-SC8(250mm×4.6mm,5μm)columnwasused. ThemobilephaseAwas0.01mol·L-1potassi-um dihydrogen phosphate (adjusting pH to 2. 2 with phosphoric acid) and mobile phase B was acetonitrile with gradient elution,and the flow rate was 1. 0 ml· min-1 . The detection wavelength was 215nm,the column temperature was 40℃,and the injection volume was 20 μl. Results:The linear range of enalaprilat,enalapril maleate and eanlapril diketopiperazine was 14.64-43.92 μg·ml-1(r =0. 999 8), 9. 29-27. 87 μg·ml-1(r=0. 999 1)and 10. 80-32. 40 μg·ml-1(r=0. 999 5), respectively. Enalaprilat was not detec-ted out and enalapril diketone was 0. 2% using the method described in Chinese pharmacopeia, and the content of enalaprilat was 0. 1% and that of enalapril diketone was 0. 2% using the gradient elution. The related substances and enalapril maleate could be sepa-rated well. Conclusion:The method is sensitive, accurate and highly specific in the quality evaluation and control.

Condyloma acuminatum is closely associated with human papillomavirus (HPV). In this study the method of slotting hybridization was used to detect the Specimens of 28 cases of condyloma acuminatum. Fourteen out of the 28 samples were positive for HPV 11 probe, the positive rate was 50% (14/28). Nine out of the 14 positive samples were digested with Bamll Ⅰ and Pst Ⅰ respectively to study the present state of DNA after using Southern blotting hybridization. It was shown that HPV 11 DNA were mainly present in a simple monometric episomal state in the condyloma acuminatum cells.

The transformation of human papillomavirus type 16 (HPV16) may play somc important roles in the oncogenesis of cervical carcinoma Studies showed that the transforming gence mainly located in the E6. E7 open reading frames (ORFs). We digested HPV16 DNA with PstI+EcoRI. Using pUC-19 as the vector, E. coli JM103 strain as the host cell, after two times of directive subelone, plasmid pEP-8 was construeted, confirmed by RE analysis and Southern blot hybridization, the inserted band of pEP-8 was 1.43Kb long contained the intact E6 E7 ORFs, and also a cat-box region, two TATA-boxics and a cell-type specific cnhancer in the upstream swquence. The pEP-8 could be used as the specific probe of HPV-16 E region for identifing virol mRNAs in the HPV infected cells. Meanwhile it was a basework for studying the transformation and transforming proteins of HPV-16.

HPV DNA were detected in 60 biopsies from women with condyloma acuminata (vulva 47,Vagina 12,cervix 1)by dot blot hybridiztion;physical states of 8 HPV 11 DNA were analyzed by techniques of restriction endonuclease and Southern blot hybridization. HPV 11 was found in 19biopsies of vulva (13 ). vagina (5)and cervix (1),and HPV 16 and 18 in lvaginal and 1 vulvar biopsy respectively. All of HPV 11 DNA were episomal in cells . Our results provided the data for further studying the relationship between HPV and genital cancer in our country.

Objective Preparation of specific antibody of neuron protein 14 3 3 and application for the diagnosis of prion diseases. Methods The rabbits were immunized with prokaryotic expressed GST 14 3 3 fusion protein and the collected antiserum was evaluated by ELISA and Western blot assays. Results ELISA revealed that the reactive titer of the prepared antibody against purified 14 3 3 protein was up to 1:4 096 000; Western blot assays confirmed that both prokaryotic expressed,and the natively presenting 14 3 3 proteins in the brain extracts were recognized by the prepared antibody. Two cases of clinically diagnosed Creutzfeldt Jakob disease (CJD)with typical EEG changes showed the positive 14 3 3 protein in cerebral spinal fluid (CSF). Four patients with dementia and narcoma but without typical EEG change were 14 3 3 negative in CSF,three of them being even further tested by brain biopsies without typical histological change of CJD and presentation of protease resistant PrP Sc protein. 35 samples CFS collected from patients without dementia were 14 3 3 negative in CSF. All the results were the same as that of standard 14 3 3 polyclonal antibody.Conclusion Using purified prokaryotic expressed GST 14 3 3 fusion protein as antigen,the specific antibody was elicited in the immunized animals. The prepared antibody can be used in identification of 14 3 3 protein in CSF for the diagnosis of CJD.

28.5 ?mol/L) and liver function. Results Among 1275 women, 102 were diagnosed with ICP giving an incidence of 8.0%. The incidence was significantly higher during 33 to 36 weeks (18.80%, P