Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; administration & dosage ; therapeutic use ; Boronic Acids ; administration & dosage ; therapeutic use ; Bortezomib ; Female ; Humans ; Male ; Middle Aged ; Multiple Myeloma ; drug therapy ; Pyrazines ; administration & dosage ; therapeutic use

Animals ; Cell Differentiation ; drug effects ; Cell Proliferation ; drug effects ; Central Nervous System ; drug effects ; growth & development ; Female ; Organophosphorus Compounds ; toxicity ; Pesticides ; toxicity ; Pregnancy ; Rats

0.05).Significant difference existed in the coliform qualification rate in the source water samples taken at various times (P0.05).However,significant difference existed in qualification rate of bacteria,fecal coliform,free chlorine residual (P

AIM: To know the psychological conditions of various cataract patients in pre- and post-operative periods.METHODS: From June 2008 to June 2009, 278 cataract patients had been asked to complete a questionnaire anonymously of their self-evaluation of symptoms scale (SCL) before and after operation. In their pre-operative and post-operative surveys, the results were compared with the norms respectively. Patients were divided into two groups. Group A were age-related cataract patients; while Group B were cataract patients with glaucoma, trauma or metabolic disease.RESULTS: When cataract patients' masculine scores of somatization, depression, anxiety and fear factors before and after the operation rank higher than the norms, the differences had statistical significance(P＜0.05), especially the somatization factor(P＜0.01).While cataract patients with diseases such as glaucoma, trauma or diabetes got higher marks than age-related cataract patients in the aspects of anxiety, somatization, depression (P<0.05), and fear factors, the differences were of statistical significance(P<0.01).CONCLUSION: Cataract patients both in pre- and post- and operative periods have somatization behaviors and emotions of depression, anxiety and fear. Cataract patients with glaucoma, trauma or diabetes especially anxiety have more obvious symptoms than age-related cataract patients.

Objective To discuss the clinical manifestation and treatment of the complications caused by injected polyacrylamde hydro-gel( PAAG) for breast augmentation. Methods This retrospective research was performed among 212 patients who undergoing breast aug-mentation with injected polyacrylamde hydrogel. The clinical manifestation and treatment outcome of the complications were analyzed and summarized,which is aim to search an effective treatment method. Results For the 212 patients,the main complications were breast multi-ple indurations (131 cases),fever (9 cases),infection (14 cases),breast pain (65 cases),PAAG displacement (28 cases) and secondary deformity or asymmetry (25 cases). 152 cases experienced one clinical symptom,the rest patients simultaneously undergone no less than two clinical symptoms. Patients were received open operation with periareolar incision ( surgery group) or vacuum absorption by needle ( aspira-tion group) for dislodging PAAG. No significant difference was found in wound healing,breast shape satisfaction and pain anesis between the two groups. Whilethe surgery group was better than the aspiration group in efficiency for taking out PAAG and the incidence of reoperation, with statistical significance. Conclusion A plenty of complications occurred after breast augmentation with injected polyacrylamde hydrogel, the method of open operation with periareolar incision is a better way for eliminating PAAG and treating the complications.

Adult ; Female ; Humans ; Rheumatic Heart Disease ; therapy ; Treatment Failure

Objective To investigate relationship between adiponectin and cardiac damage induced by aldosterone in SD rats. Methods Male SD rats were treated with aldosterone infusion for 4 weeks, systolic blood pressure (SBP) was measured every week. At the end of experiment, the myocardial structure was observed, the levels of adiponectin in plasma and adiponectin mRNA expression of adipose tissue in epididymal fat pad were measured. 3T3-L1 adipocytes treated with 10-8 and 10-6 moL/L aldosterone for 24 and 48 h, adiponectin mRNA expressions and adiponectin concentrations in culture medium were measured. Results Aldosterone induced only a slight increase in the SBP of SD rats[(123±7)mm Hg, P<0.05]. However, aldosterone significantly induced cardiac ultrastructure changes, such as mitochondrial swelling and disordered internal structures. Furthermore, the level of plasma adiponectin decreased 22.8% after aldosterone treatment for 4 weeks ( P<0. 05 ). When 3T3-L1 adipocytes were treated with 10-8 and 10-6 mol/L aldosterone for 24 h, adiponectin concentrations in culture medium decreased 21.8% and 27. 2%, respectively (P < 0. 05); for 48 h, adiponctin mRNA expressions decreased 22.1% and 37.4%, respectively ( P<0. 05 ). The effect of aldosterone was reversed by spironolactone,which was partly independent of SBP. Conclusions Low level of adiponectin may be involved in cardiac damage induced by aldosterone in SD rats.

AIM:To explore the effect of aldosterone on visfatin gene expression and secretion in 3T3-L1 preadipocytes or adipocytes.METHODS:Aldosterone at concentration of 10-8 or 10-6 mol/L with or without 10-6 mol/L spironolactone was added to cultured 3T3-L1 preadipocytes or adipocytes for 24 h or 48 h.The mRNA levels of visfatin and mineralocorticoid receptor were measured using real time PCR.The concentration of visfatin in the culture medium was determined by ELISA.RESULTS:In 3T3-L1 preadipocytes treated with aldosterone,the mRNA expression of visfatin reduced and the mRNA expression of mineralocorticoid receptor(MR) increased,but the concentration of visfatin in culture medium was not regulated significantly by aldosterone.In adipocytes with aldosterone treatment,the mRNA expression of visfatin and visfatin concentration in culture medium reduced,and mRNA expression of MR increased.The effect of aldosterone was blocked by spironolactone to some extent.CONCLUSION:Aldosterone inhibits the gene expression and protein secretion of visfatin in 3T3-L1 adipocytes.

Objective To explore the characteristics of CT image and pathological changes of intrahepatic lymphatic stasis(ILS) caused by hepatic diseases.Methods Clinical data and CT images in contrast-enhanced arterial phase and portal venous phase in 36 cases with ILS saused by hepatic cancer,cirrhosis,hepatic metastatic tumors,hepatitis and hepatic contusion were analyzed retrospectively.The etiological mechanism of ILS was also discussed.Results On contrast-enhanced SCT scan,low-density line or annular line around the branches of hepatic vein,portal vein and/or intrahepatic inferior vena cava were found in all case,they presented as a kind of "halo sign" around the blood vessel.Conclusion The CT finding of ILS in hepatic diseases is quite characteristic and it is of great value in diagnosis of ILS.

Objective To compare the clinical value of 2 oral contrast agents for magnetic resonance cholangiopancreatography(MRCP)and to investigate the safety,potency ratio of negative gastrointestinal contrast agents and to improve MRCP image quality.Methods Before MRCP,30 patients took oral ferric ammonium citrate(FAC)solution as group A and another 30 patients took Gd-DTPA dilution as group B.Then all patients underwent MRCP with T2-haste-fs-thick-slab sequence.Image assessment was done before and after oral taking of negative gastrointestinal contrast agents.Results After oral taking of negative gastrointestinal contrast agents,the interference of liquid in stomach and duodenum was suppressed and even effectively eliminated on MRCP.MRCP image quality was improved.Though the display of bile duct and pancreatic duct was of less image artifact,it reached the quality for diagnosis.No significant difference of MRCP image quality was found between those took FAC solution or Gd-DTPA solution.Conclusion FAC and Gd-DTPA both are effective negative gastrointestinal contrast agents.Gd-DTPA solution is of better function and higher quality-price ratio.