Objective To investigate the imaging features and the treatments of ischemic cerebrovascular disease with unruptured intracranial aneurysms.Methods The clinical data of 23 patients of ischemic cerebrovascular disease with unruptured intracranial aneurysms ( unruptured group) and 147 patients of hemorrhagic cerebrovascular with ruptured intracranial aneurysms ( ruptured group) were retrospectively analyzed.Results There were no statistical significances between the two groups baselines such as age, gender, hypertension, diabetes, hyperlipidemia, heart disease, smoking, drinking alcohol (all P>0.05).There were 16 patients (69.6%) with single intracranial aneurysm and 7 patients (30.4%) with multi-intracranial aneurysms in the unruptured group, and the number of intracranial aneurysms were 34.There were 125 patients (85%) with single intracranial aneurysm and 22 patients ( 15%) with multi-intracranial aneurysms in the ruptured group, and the number of intracranial aneurysms were 170.There was no statistical significance of single aneurysm and multi-aneurysms percentage between the two groups (P>0.05).The maximum aneurysm diameter and the percentage of large aneurysms, dissecting aneurysms of the unruptured group were significantly greater than the ruptured group; and the percentage of small-middle aneurysms and saccular aneurysms were significantly smaller than the ruptured group ( all P<0.05 ) .In the unruptured group, 5 cases were treated with intervention treatment and 1 case was treated with aneurysm clip surgery, all of which recovered well after surgery;6 cases were treated with Plavix antiplatelet therapy, 5 cases were treated with Aspirin antiplatelet therapy, cerebrovascular disease events were not found of which followed-up for 6 months;6 cases were not taken antiplatelet therapy, and 1 case of which followed-up and occurred cerebral infarction.In the ruptured group, 46 cases were treated with intervention treatment, 2 cases of which were died;101 cases were treated with aneurysm clip surgery, 6 cases of which were died.Conclusions Small-middle aneurysms are more commonly occurred in patients of ischemic cerebrovascular disease with unruptured intracranial aneurysm, however, the maximum aneurysm diameter of which is significantly bigger than patiehts of hemorrhagic cerebrovascular with ruptured intracranial aneurysms.Most of unruptured aneurysms which had duty relationship with cerebral ischemic events are dissecting aneurysms and saccular aneurysms.Intervention treatment of unruptured intracranial aneurysms is relatively safe and effective.

This paper introduces the automatic control system of leechdom management in hospital by computer.It can enhance the managerial level of the medicine and reduce the cost,so the managerial level in hospital can be raised through it.

Objective: To evaluate the rationality of the use of antibiotic prophylaxis in the perioperative period of herniorrhaphy. Methods: Seventy-five cases of herniorrhaphy discharged in March, June and September of 2009 were collected. Parameters including indications, the types of antibacterial drugs, time of administration, solvent choice, usage and dosage, combination, etc, were assessed for the rationality according to the "the guiding principles of clinical use of antibacterial drugs"and other relevant documents. Results: The antibacterial drugs application rate was 100%, while the rationali-ty of the drug selection, the drug administration route, the single dose and the number of dosing, was 70.7%, 100% , 100% and 93.3% respectively. Sixty-two patients(82.7%)were treated with antibacterial drugs at 0.5～2 hours before surgery, and the average time course of the prophylactic use of antibiotics after surgery was 2.3 days. Conclusions: Some problems existed for the use of antibiotic prophylaxis in the perioperative period of herniorrhaphy. Surgeon should ensure the correct use of the antibacterial drugs to make the safety, efficiency, rationality, and economy for the patients.

Objective To observe the clinical efficacy of yang-supplementing moxibustion in treating cancer-induced fatigue of yang-deficiency type. Method Seventy-five patients with cancer-induced fatigue of yang-deficiency type were randomized into 3 groups by using random number table: yang-supplementing fire moxibustion group, fire therapy group, and a conventional control group, 25 patients in each group. The improvements of fatigue, quality of life and traditional Chinese medicine (TCM) syndrome were observed. Result The three treatment protocols were all effective in improving fatigue, quality of life and TCM syndrome, and the effects of yang-supplementing fire moxibustion were more significant than the other two treatments, and that of fire therapy group was superior to that of the conventional control group. Conclusion Yang-supplementing fire moxibustion can effectively improve fatigue, yang-deficiency symptoms, and the quality of life in cancer-induced fatigue of yang-deficiency type.

Objective To explore the therapeutic effect and nursing points of different linked modes in hemodialysis combined with hemoperfusion on renal osteopathy disease in maintenance hemodialysis (MHD) patients.Methods Sixty-four MHD patients with renal osteopathy disease were enrolled in the study.They were divided into two groups by random digits table method:the front connection group and the back connection group with 32 cases each.Their clinical data,serum parameters and complications were recorded.The therapeutic effect of two groups were compared.Results The serum level of intact parathyroid hormone(iPTH) was (191.36 ± 53.96) ng/L in the front connection group,while (133.02 ± 38.63) ng/L in the back connection group,and there was significant difference,t=3.517,P＜0.05.The incidence of lower blood pressure and blood coagulation were 8.85％(51/576),6.94％(40/576) in the back connection group,while 14.93％(86/576),15.97％(92/576) in the front connection group,and there were significant differences,x2=10.149,23.136,P＜0.01.Conclusion The back linked mode in hemodialysis combined with hemoperfusion can obviously decrease iP:TH of MHD patients combined with renal osteopathy disease and has less complications,worth clinical promotion.

Objective: To study the extraction technology of ursolic acid from sambucus chinensis Lindl. Methods: The method of ethanol extraction and agglutination separation was adopted for extracting ursolic acid. Results: The extraction rate was 90%, its purification was 98%, the product was recognized to be ursolic acid by physicochemical contents and spectral identification. Conclusion: This method is advanced, practical, reasonable and feasible. It can be applied in industrial production.

Objective:To screen the differentially co-expressed genes in the mRNA expression profile of colon cancer by combined application of weighted gene co-expression network analysis(WGCNA) and differential gene expression analysis, and to analyze the relationship between differentially co-expressed genes and prognosis.Methods:The transcriptomics data of the cancer genome atlas (TCGA)-colon adenocarcinoma (COAD) dataset and chip expression profile data of GSE68468 dataset were downloaded from TCGA and gene expression omnibus (GEO) databases based on bioinformatics methods, and differentially expressed gene (DEG) and the most significantly related weighted gene modules between normal tissues and colon cancer tissues were screened. Then, the differentially co-expressed genes related to colon cancer were screened out according to the intersection of differential genes and weighted genes. A protein-protein interaction (PPI) network was constructed, and the top ten core differentially co-expressed genes according to the maximal clique centrality (MCC) score were screened out by MCC calculation method. The expression of core genes in normal tissues and colon cancer tissues were further verified by TCGA-COAD dataset. Kaplan-Meier survival analysis was used to investigate the correlation between core genes and overall survival time and disease-free survival time of patients. The survival-related differentially co-expressed genes were verified by immunohistochemical staining in human protein atlas (HPA) database.Results:A total of 3 481 DEG of the TCGA-COAD dataset and 7 275 DEG of the GSE68468 dataset were screened out, and totally 237 differentially co-expressed genes were obtained. Ten core differentially co-expressed genes were obtained by the MCC calculation method of the PPI network, which were chloride channel accessory 1 ( CLCA1), mitogen-activated protein kinase 3, glucagon ( GCG), solute carrier family 26 member 3 ( SLC26 A3), nuclear receptor subfamily 1 group H member 4 ( NR1 H4), fatty acid binding protein 1 ( FABP1), guanylate cyclase activator 2A ( GUCA2 A), uridine diphosphate glucuronosyltransferase family 2 member A3 ( UGT2 A3), carnitine palmitoyltransferase 2 ( CPT2) and membrane spanning 4-domains A12 ( MS4 A12). Compared with those of the normal tissues, CLCA1, GCG, SLC26 A3, NR1 H4, FABP1, GUCA2 A, UGT2 A3, CPT2 and MS4 A12 of colon cancer tissues of the TCGA-COAD dataset were all down-regulated (all P<0.05). Among them, the overall survival time and disease-free survival time of patients with colon cancer with high expression of CLCA1 were both longer than those with low expression (both P<0.05). The results of immunohistochemical staining also verified the accuracy of the results at the protein level. Conclusions:CLCA1 may play a key role in the development of colon cancer, and it can be used as a potential biomarker for further diagnosis and treatment.

Objective:Expression and purification of the α-HL of Staphylococcus aureus as antigen for making full human anti-α-HL antibody later ,providing of new treatment for Staphylococcus aureus infection.Methods:The total RNA of Staphylococcus aureus was extracted and the cDNA of α-HL was amplified by RT-PCR.The DNA of α-HL and pCold-TF plasmid was digested and ligated by T4 ligase and then transformed into E.coli TOPO 10.The recombinant plasmid α-HL/pCold-TF which verified by sequencing was trans-formed into E.coli BL21 for expression.The expression products was identified by SDS-PAGE and Western blot.Results: The size of amplified cDNA of α-HL was about 900 bp and the expressed soluble fusion protein of α-HL was about 90 kD(including the molecular chaperone in the vector ) after inducing expression for 24 h at 15℃.The Western blot results showed that the expressed protein was the fusion protein of α-HL.The purified α-HL was injected into BABL/c mice for making antiserum.The results showed that the antiserum had good binding activity with Staphylococcus aureus and the titer was greater than 10 000 times.Conclusion: The α-HL of Staphylococcus aureus was successfully cloned and the soluble fusion protein of α-HL was successfully expressed.

Objective To investigate the serum level of calcium-binding protein A9(S100A9)in patients with rheumatoid arthritis and explore its potential clinical significance. Methods The serum level of S100A9 was measured by ELISA in 79 rheumatoid arthritis (RA) patients and 20 healthy controls (HC). The correlation of S100A9 level and relevant clinical parameters were analyzed. Results The serum level of S100A9 was significantly increase in RA patients than those in HC. The serum level of S100A9 was higher in high disease activity than that in moderate and low disease activity in the RA group. There was a positive correlation in serum S100A9 level and DAS28 score,Rheumatoid factor,tender joint count and swollen joint count. Conclusion The serum level of S100A9 increases in RA patients and correlates with RA activity.

Objective To compare magnetic resonance spectroscopy (MRS) characteristics and changes before and after 5-Fu interventional thermochemotherapy (ITC) as well as to analyze the correlation of Cho/Lip and apoptosis index (AI) in hepatic VX2 carcinoma animal model.Methods 20 rabbit models of hepatic VX2 carcinoma were implanted successfully.Ten days later,as tumor diameter≥ 10 mm,routine scan and 1H-MRS were performed before one day and after 14 days on all of rabbits by Philips 1.5T MR scanner.The changes of Cho peak,Lip peak and the ratio of Cho/Lip before and after the treatment were analyzed.Specimens of AI were examined and compared with the ratio of Cho/Lip.Results The Cho peak and Lip peak were increased before ITC.After ITC,the Cho peak and the ratio of Cho/Lip decreased than before.The Lip peak was further increased than that of before.AI was correlated negatively with the ratio of Cho/Lip (r =-0.56,P =0.02).Conclusions The metabolites of different ROI are matched with the levels and scopes of AI.1H-MRS can be used to evaluate tumor cell apoptosis and energy metabolism changes of the rabbit models of hepatic VX2 carcinoma with the treatment.