ABSTRACT
Objective To investigate the diagnostic value of B7-H3 and carcinoembryonic antigen (CEA) on diagnosis of malignant pleural effusion (MPE).Methods We collected and analysed the expression of B7-H3 and CEA in 40 MPE cases and 22 cases of benign pleural effusion (BPE) using enzyme-linked immunosorbent assay (ELISA).Receiver operator characteristic curves (ROC) were drawn according to the expression of B7-H3 and CEA, calculated diagnosis sensitivity, specificity and the area under curve (AUC).Results The diagnosis sensitivity of B7-H3 was 62.5％, specificity 81.0％, with the AUC of 0.777;similarly, The diagnosis sensitivity of CEA was 72.5％, specificity 81.0％, with the AUC of 0.850.Higher AUC of 0.910 was gained in combination ROC, with sensitivity and specificity of 72.5％, 81.0％, respectively.Conclusion B7-H3 and CEA could be available diagnosing markers for MPE.Combined applications of B7-H3 and CEA have higher AUC.They may be widely applied in future clinical practice.
ABSTRACT
Diabetes,so-called“emaciation-thirst disease”in traditional Chinese medicine(TCM),is a prevalent chronic dis?ease with complicated etiology,incurable and multiple complications,as well as extremely high morbidity and mortality. TCM pays at?tention to tackling the problem in the treatment of emaciation-thirst disease,and many prescriptions are single animal medicine or con?tain animal-original drug;animal-original drugs possess stasis and other unique characteristics and therapeutic effects. Based on the current anti-diabetic drugs,the review gives an in-depth summary and analysis on the single animal-original drugs derived from the complexes of TCM in the treatment of diabetes according to their mechanism of action,with the aim to provide reference for developing new animal-original drugs to treat diabetes.
ABSTRACT
Objective To discuss the practice effect about the waiting area in the hospital building of the daping hosptial ,the third military medical university to be reformed into digital subtraction angiography (DSA) composite operating room .Methods We reasonably choiced the form of purify conditioning ,medical C arm ,smallpox air supply ,and the efficient screening device layout at the end of smallpox air supply .Results The main parameters of the measured results met the national standards of indexes .The fan frequency was 48 Hz running at hundred grade ,and its operation energy consumption was about 25 kw/h ;the fan frequency was 35 Hz running at ten thousand grade ,and its operation energy consumption was about 12 kw/h;the conversion time was very short between hundred grade and ten thousand grade running ,about 10 minutes .Conclusion On the condition that the building environ-ment is not fit to install hanging medical C arm ,we can thorough choose floor type C arm ,adopt “leakage resistance type clean air supply smallpox” ,reasonably modify the form of purify air conditioning to design or modify a hundred grade operating room meet-ing requirement .