Objective To study the clinical effect of parecoxib sodium for injection combined with psychological intervention on postoperative analgesia in the patients with thyroid cancer. Methods 100 patients with thyroid cancer Hangzhou tumor hospitalfrom July 2015 to April 2017 were randomly divided into two groups, the experimental group and the control group. The control group were given parecoxib sodium for injection, and the experimental group were received parecoxib sodium for injection combined with psychological intervention. Three days after treatment, the average amount of parecoxib sodium for injection and SAS, SDS score in the two groups were compared. Results The average dosage of parecoxib sodium for injection in the experimental group was (45.6±9.7) mg, and (67.9±9.5) mg in the control group. In the control group, SAS was (45.88± 7.56)points before treatment and (50.42±7.91) points after treatment, SAS was (45.94±7.32)points before treatment and (40.81 ± 6.61) points after treatment. SDS in the control group before treatment was (45.53±8.62) points and (50.29±7.24) points after treatment. In the experimental group, SDS before treatment was (45.41±7.18) points and (40.36±6.15) after treatment. The differences of all the data were statistically significant in the two gorups(P<0.01). Conclusion Postoperative psychological intervention can effectively enhance the analgesic effect of parecoxib sodium for injection, reduce the dosage and also improve the psychological score. This treatment is worthy of clinical promotion.

Objective To investigate the effect of Ruin nutrient solution combined with dietary education on the postoperative patients with gastrointestinal neoplasms.Methods 88 patients with gastrointestinal neoplasms in Hangzhou tumor hospital from January 2016 to January 2017 were randomly divided into the control group(44 cases) and the observation group(44 cases).The control group were given the early stage total parenteral nutrition.The observation group were received the early stage enteral nutrition and dietary education.The recovery time, the occurrence of complications and the hospitalization time and hospitalization expenses were compared in the two groups.Results After the intervention, the recovery time of bowel sounds and recovery time of anal in the observation group were less than those in the control group, the difference was statistically significant(P<0.05);the incidence of complications in the observation group was lower than that in the control group(P<0.05).The hospitalization time and hospitalization cost in the observation group were better than those in the control group, the difference was statistically significant(P<0.05).Conclusion The combination of Ruin nutrient solution and dietary education is effective on the treatment of the postoperative patients with gastrointestinal neoplasms, which can effectively promote the recovery of intestinal function and reduce the incidence of complications, accelerate the rehabilitation of patients and deserve to be further promoted in clinic application.

[Objective]To examine the effect and safety of the combination of rifampin plus levofloxacin given orally for treating chronic orthopedic implant-related infections. [Methods]From March 2006 to December 2007,13 patients with chronic orthopedic implant-related infections were treated orally with rifampin ,600 mg/day,plus levofloxacin,600mg/day.The study group included 6 males and 7 females, with average age of 51.6 years (range, 17~75 years).During treatment,clinical follow-up was performed, including blood and differential counts ,erythrocyte sedimentation rate , and hepatic enzyme levels,C-reactive protein levels,and radiological data.Cure was defined as the absence of clinical signs and symptoms of infection (fever,local pain,redness,warmth,sinus tract infection ),ESR50 mg/l) without microbiological documentation of infection.[Results]Among 13 patients included in the study and evaluable for safety, one patient had gastrointestinal side effects and was not evaluable for treatment effectiveness. Twelve patients with chronic orthopedic implant-related infections , antibiotics were administrated orally for a total of 6 months . Two patients, on whom pseudoarthrosis presented, were treated with autologous bone graft and internal fixation subsequently. Ten of 12 patients with chronic orthopedic implant-related infections had successful outcomes . Those rates were determined after a post-treatment follow-up of 6 to 27 months (average, 24 months ).The overall success rate was 83.3% among 12 patients.Ten cases had been followed up,and no case had infection recurrence.[Conclusion]With nutrition support, the combination of rifampin plus levofloxacin given orally for treating chronic orthopedic implant-related infections are effective methods.

Objective:To screen the optimal base of compound titanium dioxide cream. Methods:Phenyl salicylate and titanium dioxide were respectively combined with 5 kinds of matrices to prepare compound titanium dioxide cream. The properties and stability of compound titanium dioxide cream were studied. Results:The 5 kinds of anionic emulsifiers all could be used to prepare compound titanium dioxide cream. The cream prepared with formula A was thick,and the cream prepared with formula B, C,D and E were delicate,luster and easy to smear. After the centrifugal test and low temperature test,the cream had no obvious changes. After the high temperature test,the cream prepared with formula A and B was dry and rough,the cream prepared with formula D had no significant changes when compared with that stored under room temperature,and the cream prepared with C and E was attenuated and changed into solution. Stored under the room temperature for 12 months,the cream prepared with formula D had no changes in the content and properties. Conclusion:Compound titanium dioxide cream prepared formula D is delicate and easy to smear with good stability,which shows good clinical application value.

This paper introduces the setting and configuration of our hospital's fPACS workstation, which is developed by the First Military Medical University. The fPAX video workstations are used as the terminals, including fPAX sampling workstation for video, picture and number, fPAX diagnosis workstation, fPAX clinician workstation and fPAX consultation center workstation. The workstation is equipped with an IBM4 2G host computer, an 80G fixed disc, an EMS memory more than 512M and a SONY 21″ pure flat display. Our experience of building PACS workstation proves that the reasonable setting and configuration is helpful to save the money and increase the efficiency.

Objective:To establish a method for the determination of phenyl salicylate in compound titanium dioxide cream. Meth-ods:The HPLC assay was carried out on an Agilent Zorbax SB C18 (250 mm × 4. 6 mm, 5 μm) column with methanol -water (78∶22) as the mobile phase. The sample was detected at 308 nm with a UV detector. The column temperature was set at 25 ℃ and the flow rate was 1. 0 ml·min-1 . Results:Phenyl salicylate could isolate from the other materials by HPLC. The linear range of phenyl salicylate was 59.460-198.200 μg·ml-1(r=0.999 5). The recovery was 101.84% with RSD of 0.64%(n=9). The content of phenyl salicylate in 3 batches of compound titanium dioxide cream was 107. 7%, 107. 5% and 109. 8%, respectively. Conclusion:The method is simple, rapid, exclusive, accurate and sensitive, which is suitable for the determination of phenyl salicylate in com-pound titanium dioxide cream.

Urokinase plasminogen activator receptor (uPAR) is a membrane protein which is attached to the cellular external membrane. The uPAR expression can be observed both in tumor cells and in tumor-associated stromal cells. Thus, in the present study, the human amino-terminal fragment (hATF), as a targeting element to uPAR, is used to conjugate to the surface of superparamagnetic iron nanoparticle (SPIO). Flowcytometry was used to examine the uPAR expression in different tumor cell lines. The specificity of hATF-SPIO was verified by Prussian blue stain and cell phantom test. The imaging properties of hATF-SPIO were confirmed in vivo magnetic resonance imaging (MRI) of uPAR-elevated colon tumor. Finally, the distribution of hATF-SPIO in tumor tissue was confirmed by pathological staining. Results showed that the three cells in which we screened, presented different expression characteristics, i. e., Hela cells strongly expressed uPAR, HT29 cells moderately expressed uPAR, but Lovo cells didn't express uPAR. In vitro, after incubating with Hela cells, hATF-SPIO could specifically combined to and be subsequently internalized by uPAR positive cells, which could be observed via Prussian blue staining. Meanwhile T2WI signal intensity of Hela cells, after incubation with targeted probe, significantly decreased, and otherwise no obvious changes in Lovo cells both by Prussian blue staining and MRI scans. In vivo, hATF-SPIO could be systematically delivered to HT29 xenograft and accumulated in the tumor tissue which was confirmed by Prussian Blue stain compared to Lovo xenografts. Twenty-four hours after injection of targeting probe, the signal intensity of HT29 xenografts was lower than Lovo ones which was statistically significant. This targeting nanoparticles enabled not only in vitro specifically combining to uPAR positive cells but also in vivo imaging of uPAR moderately elevated colon cancer lesions.
Cell Line, Tumor ; Colonic Neoplasms ; diagnosis ; Ferric Compounds ; Humans ; Magnetic Resonance Imaging ; Magnetite Nanoparticles ; chemistry ; Molecular Imaging ; methods ; Receptors, Urokinase Plasminogen Activator ; chemistry ; Staining and Labeling

The aim of this study was to clarify characteristics of cardiovascular malformation in patients associated with tetralogy of Fallot (TOF) by using dual-source computed tomography (DSCT) angiography. We retrospectively analyzed DSCT angiography of 99 consecutive patients with TOF. In addition to typical CT features of TOF in all patients, the DSCT angiography showed 27 cases (27.27%) of atrial septal defect, 14 cases (14.14%) of patents ductus arteriosus, 11 cases (11.11%) of bicuspid pulmonary valve, 18 cases (18.18%) of congenital coronary artery malformation, 22 cases (22.22%) of right aortic arch, 12 cases (12.12%) of persistent left superior vena cava, 8 cases (8.08%) of retro-aortic innominate vein and 9 cases (9.09%) of pulmonary venous anomalous. DSCT is capable of displaying anatomical characteristics of cardiovascular malformation in patients with TOF.
Angiography ; Heart Defects, Congenital ; diagnosis ; Humans ; Retrospective Studies ; Tetralogy of Fallot ; diagnosis ; Tomography, X-Ray Computed

After the structural reform in the food and drug supervision system, the knowledge structure and the professional re-quirements of the supervisors is unmatched, which hinder the fulfillment of regulatory responsibilities and the performance of adminis-trative efficacy. Effective ways for team building are actively explored throughout the country. The paper introduced the adult corre-spondence education of the supervisors in Zhejiang Ningbo food and drug supervision system to provide a good example for training work throughout the country and some useful suggestions for the quality improvement of the supervision team.