Objective To summarize the initial application of three dimensional angiography(3D angio) in the diagnosis of carotid stenosis and carotid stenting.Methods 23 patients with carotid stenosis confirmed by conventional angiography (two dimensional angiography, 2D Angio) received 3D Angio including 16 accepted both 2D Angio and 3D Angio before and after carotid stenting and then undengone comparative study. Results 32 stenosed lesions were found, including 5 in common carotid artery, 19 in neck section of internal carotid artery, 3 in patrous section, 2 in caverous sinus and 3 in middle cerebral artery. 3D Angio could demonstrate the changes of stenosed segment from every point of view. The degree and extent of stenosis could be accuratly evaluated. The characterization of lesions including the diminution of lumen and coarse plaques could be clearly displayed. After stenting, the wall of stenosed segment became smooth and the plaques disappeared.Conclusions The diagnosis and treatment of carotid stenosis by 3D Angio is helpful to accurately estimate the extent of stenosis, the characterization of the lesions and monitor the results of stenting.

1.98, P0.05). Conclusion Mono-side carotid sinus nerve block has no significant influence on hemodynamics of normal rabbits, but has reliable preventional and therapeutic role on hemodynamics instability caused by carotid sinus stimulation.

Objective To evaluate the clinical effect of local POME optical treatmeat in patients with severe vulvovaginal candidiasis (VVC) . Methods Ninety-eight patients, who were diagnosed as severe vulvovaginal candidiasis from January to December 2009 in Beijing Wuzhou Women's Hospital gynecologicalclinic,were enrolled into this study and divided into control and physiotherapy groups randomly. The patients of control group (re =48) were treated with oral Fluconazole and had Miconazde Nitrate suppositories settlement into vagina, while in the physiotherapy group (n =50) the patients accepted local POME optical treatment combined with the same medications as control. The therapeutic effect were evaluated and compared according to the subjective symptoms and VVC scores in both groups. Results The clinical symptoms of physiotherapy group were relieved within 4 hours after the treatment, which were significantly depressed compared to before the treatment (itching score 1.4 ±0.3 vs. 2. 8 ±0. 5,P <0. 05;pain score 1.5 ±0.4 vs. 2. 8 ±0. 3,P <0. 05),while obvious improvements were observed in control group untill 48 hours later (itching score 1. 8 ± 0. 6 vs.2.9 ±0.3,P<0. 05;pain score 1.5 ±0.5 vs. 2. 8 ±0.4,P <0. 05). The VVC scores were significantly lower in physiotherapy group than control after treatment at different timepoints (24 h VVC Score 5. 3 ± 1. 6 vs. 9. 5 ±2. 1,P<0. 05;48 h Score 4. 8 ±1.0 vs. 7.9 ±2. 3,P<0. 05),but no significant difference was observed in the comparison of VVC Scores between two groups 72 h after treatment (P > 0.05). Conclusion Local POME optical treatment combined with drug treatment in severe VVC patients not only has better effect than drug treatment alone,but also relieves clinical symptoms more quickly.

· AIM:To determine whether the multifocal visual evoked potential (mfVEP) can be used as a clinical method to assess the patients with optic nerve disease.· METHODS: Fifteen patients with optic nerve disease were examined in this study. All patients underwent visual acuity examination, slit-lamp inspection, ophthalmoscopy, Goldmann perimeter, fundus fiuorescein angiography, visual field and mfVEP. Although these patients with unilateral optic nerve damage,data from both eyes were included in the analysis.· RESULTS:In all patients the visual fields defect was demonstrated on the mfVEP and showed good correspondence in location of the scotoma. However, we also found some slight difference between visual field and mfVEP. In some locations, when the local visual fields were normal, mfVEP showed that its amplitude reduced. In reverse, when the local mfVEP seemed normal, visual field showed abnormity.· CONCLUSION:Multifocal visual evoked potential could be used as a clinical diagnosis option in patients with optic nerve disease. Local monocular damage to the optic nerve can be measured by an interocular comparison of the mfVEP.

Objective To found sensitive and reliable method to identify trophoblastic tumor cells in the peripheral blood of the patients suffered from gestational trophoblastic tumor.Methods Given numbers of JAR cell from ten to million were mixed into 10ml non pregnant peripheral blood as a model. Detection of ? hCG mRNA with fluorescence quantitative reverse transcription polymerase chain reaction (FQ RT PCR) and then estimation of the numbers of tumor cell in the blood. Nine cases of peripheral blood were collected from the pretreatment patients of gestational trophoblastic tumor to assay ? hCG mRNA with FQ RT PCR, then to estimate the numbers of tumor cell in the circulation blood. Results FQ RT PCR could detect ? hCG mRNA when ≥10 2 JAR cells were mixed into 10ml non pregnant peripheral blood. Four cases of bloods had been detected ? hCG mRNA expression in 9 cases of gestational trophoblastic tumor, and the numbers of tumor cell from 10 4 to 10 7 per 10ml blood. Conclusion FQ RT PCR of which primers and probe are designed for ? hCG had been proved to be very sensitive detection means, it could be used to detect gestational trophoblastic tumor cells from patient preipheral blood; With FQ RT PCR the tumor cells had been detected in some patients of gestational trophoblastic tumor.

OBJECTIVE To investigate resistance to antimicrobials and resistant genes associated with ?-lactamases in Escherichia coli isolated from Changzhou district. METHODS Minimum inhibitory concentrations (MIC) of ampicillin,piperacillin,piperacillin/tazobactam,cefotaxime,ceftazidime,cefepime,aztreonam and imipenem were determined by agar dilution. Seventeen resistant genes of E. coli encoding ?-lactamases including TEM and SHV were detected by PCR amplification and sequenced by DNA sequencer. RESULTS The detecting rates of extended-spectrum ?-lactamases in 80 Klebsiella pneumoniae isolates was 46.3%(37/80). Five ?-lactamase resistant genes including TEM,SHV,CTX-M-1group,OXA-1group and DHA in 37 isolates were found,and their rates were 81.1%,78.4%,21.6%,10.8% and 5.4%,respectively. Of 37 strains,at least one ?-lactamase gene was detected in 36 strains. More than two ?-lactamase resistant genes were simultaneously isolated from 24 strains.Furthermore,four ?-lactamase resistant genes were found in one strain.Only one strain wasn't detected out ?-lactamase gene. CONCLUSIONS E. coli has carried various kinds of ?-lactamase resistant genes in Changzhou district,which become the important causes of resistance to ?-lactam antimicrobials.

In order to better fulfill the tasks of research,to turn out more quality papers,to produce outstanding results,and to further strengthen management and supervision of scientific research,the"quantitative economic management of scientific research quotas" was established in the hospital.Applying of the measure in scientific research management in the past eight years it was shown that the desired results were achieved,the academic advancement and the personnel growth were greatly promoted.

Surgical nutrition therapy is a novel course for undergraduates who are major in food hygiene and nutrition.In this study,the purpose,content,model and specific teaching approaches of the course were discussed,and the essentials of clinical practice for surgical nutrition therapy were pointed out.We hope that our experience would be helpful for the development of the course.

Adult ; Altitude ; Case-Control Studies ; Humans ; Immunoglobulins ; blood ; Occupational Exposure ; T-Lymphocyte Subsets ; immunology

Objective:To evaluate the effectiveness and safety of most common used regimens against brucellosis.Methods: Search PubMed and CENTRAL database of Cochrane library for all literatures written in English about treatment of brucellosis and CBM database for all RCTs for Brucellosis in Chinese from the year 1985 till now.Assess the quality of the included literatures using Cochrane Collaboration Risk of Bias form.Combine data of relapse,total therapeutic failure,and adverse reaction of regimens for treating human brucellosis.Results: 17 literatures were included.Combined antibiotic therapeutic regimens such as DR,DS,QR and DG were compared.Rate of total therapeutic failure(RRcb:2.53,95%CI:1.51-4.23) and relapse(RRcb:2.69,95%CI:1.46-4.98) of DS regimen was lower than those of DR regimen,while adverse reaction did not show any significant differences between them(RRcb:1.40,95%CI:0.97-2.01).No significant differences were seen in rate of relapse(RRcb:1.24,95%CI:0.67-2.30) and total therapeutic failure(RRcb:1.41,95%CI:0.86-2.32) between QR and DR regimen.QR regimen had lower rate of adverse reaction than DR regimen(RRcb:1.79,95%CI:1.17-2.74).Conclusion: DS regimen priors to DR regimen.QR equals DR in treatment outcome,has fewer adverse reactions meanwhile.Triple antimicrobial based on double regimens seemed to provide better outcomes without a significant increase in adverse reaction,but more clinical evidences are still needed.