The bactericidal activity of serum and cere brospinal fluid (SBA and CBA)of ceftroiaxone (CTRX), cefotaxime(CTX) cefuroxime(CFR) in the patients undergoing surgery of skull and brain were studied by means of microdi luted method. The results showed antibacterial activity of CTRX against, enterobactericeae in vitro or in serum and cerebrospinal fluid (CSF) was the highest, it is suggested that the schadule of CTRX per 12hr may be used in prevention and treatment of serious infections after surgery of skull and brain.The bacteria The SBA and CBA of CFR were less ,but its antibacterial spectrum was wide and bactezi cidal activity of CTX against gram positive strains and enterobactericeae in sencm and CSF were higher, CTX may be used in treatment of infections of nervous system caused by mixed bacteria, the cost was lower, so CFR may be selected in the moderate infections. The CBA was a synthesized guide reflexing the antibactieral activity and penetration into barrier, so it is impostand reference to select antibiotics of infection after surgery of skull and brain.

0.05; emphysema in animals inhaling diphosgene into lower rispiratory tract (LRT) alone was obvious with Pden (0.59?0.05) being different from that of control animals, P

The procedure of treating prostate cancer is as the following: After local prostatectomy or radiotherapy or local palliative therapy, androgen-dependent prostate cancer(ADPC) should be given first-line endocrinal therapy. Almost all patients will be developed from ADPC to hormone independent prostate cancer (HIPC) after 14 ～ 30 months, including androgen-independent prostate cancer(AIPC) and hormone-refractory prostate cancer(HRPC). Second-line endocrinal therapy and chemotherapy should be given, respectively. Antibone metastasis therapy is given when bone metastasis occurred. All medical methods should be used rationally and comprehensively to improve the management of prostate cancer.

MIC,according to which,the antibiotics frequently used for treating respiratory infections were divided into three groups:Time-dependent(with minimal or no PAE),Concentration-dependent(with PAE),Time-dependent and Concentration-enhanced(with PAE),In addition,the most appropriate antibiotic administration methods are also explored respectively in the article.Finally,several measures of preventing emergence of resistance are proposed based on the theory of MPC.

Objective:To establish the pathological sample database and standardize pathology specimen management processes to provide a platform for the study of pathology samples. Methods: Using J2EE, JSP, and component object model technology, the system establish the pathological sample library work platform for the pathology network resources, documentation, and intelligent. Results:The system established pathology samples and workflow management system architecture for the collection, storage and analysis of pathology specimens. Conclusion:The system designed to enhance the authenticity and credibility of the sample test results, thereby improve the accuracy of the sample analysis and provides a good reference for information technology-related departments.

At present,HbA1c is regarded as the gold standard in of the diagnosis of diabetes mellitus.Point-of-care HbA1c testing is popular used in China,however,the quality assurance of POCT HbA1c lags behind that of central laboratory HbA1c testing.The quality assurance strategy for POCT HbA1c must be taken into consideration.Strategies should include risk management,personnel evaluation,troubleshooting system,quality control,proficiency testing,method validation and calibration.

Currently the detection of albumin excretion rate is widely used to screen early renal injury.In recent years,there are many researches about the prevalence of albuminuria in the general population around the world,showing the high prevalence of albuminuria in the general population,and indicating that the increased albumin in urine is significantly correlated with obesity,abnormal lipid metabolism,abnormal glucose metabolism,hypertension and life habits.Meanwhile,numerous studies find that albuminuria is an independent risk factor for the progression and risk evaluation of cardiovascular disease and all-cause mortality,it can be a useful predictor of cardiovascular mortality and all-cause mortality in the general population.

Depression is a difficult problem because of its unresolved etiology , complex pathogenic factors ,and unknown path-ogenesis in the field of neuroscience .In recent years,the research of the pathogenesis in depression had made important progress at home and abroad .This article elaborates the mainstream hypothesis of depression mechanism to broaden the understanding depression in the fields of neurobiochemical study , neuroendocrine and neural plasticity studies .

Objective To study diagnostic significance of spinal tuberculosis with PA and lateral view of X-ray film and CT.Methods X-ray and CT findings of 207 cases with spinal tuberculosis proved by pathology were respectively analysed.Results (1)The diagnostic rates by X-ray and CT was 93.7% and 98% respectively;(2)The diagnostic sensetivity in showing destruction of vertebral body and narrowing of interveterbral space was 74.4% and 89.9% respectively by radiography and CT;(3)The diagnostic rate only according to the destruction of vertebral body and narrowing of interveterbral space was nearly 90%;(4)Computer tomograph display of sequester formation,phamatosis in paraveterbral soft tissue,swelling of psoas muscle,involvement of bony veterbral canal,destruction of adnexa is better than the spinogram display.There is difference between two methods(?

Objective To summarize the experience in nursing 2 patients with anti-glomerular basement membrane disease.Method The nursing measures such as close observation of disease condition,careful nursing of medication,nursing during the treatment of double filtrated plasmapheresis and mental care to the patients and their family members.Results After treatment,the concentration of anti-GBM antibody was declined and the level of serum creatinine was also decreased.The renal function got rccovered to a certain extent.Conclusion Such nursing points as close observation of renal and pulmonary pathgenesis,timely and accurate administration of medicine according to doctor's orders and active observation and prevention of complication from double filtrated plasmapheresis are key.