Combined with the transformation of modern medicine, the author analyzed the instructional value of the academic theories proposed in the Huangdi Neijing. These theories include medical modes varying from medicine focusing on disease to medicine focusing on health, from biomedicine to ecological medicine, from the treatment of conditions to the treatment of the patient, from group therapy to individual therapy, and from disease treatment to holistic treatment. Through analysis of these treatment modalities the implications of their possible use in future medicine can be assessed.

Nei Jing or Canon of Medicine established the theoretical system of traditional Chinese medicine, and lay the foundation for the development of clinical traditional Chinese medicine. The author holds that the researchers should study the Canon of Medicine according to clinical practice so as to find its new and valid academic values. At present, the approaches to clinical study of Canon of Medicine include case research, large sample retrospective verification, epidemiological survey and the exploration of case reports in ancient times and so on.

Objective To restore the original lift up and down functions, Methods The original control circuit on the basis of analyzing and mastering the principle of the lift system was serviced and redesigned moderately and the broken parts were located while the causes were definded according to the phenomena of the malfunction. Results The normal working stares restored without compromising its original functions and features after redesign.Conclusion Engineering personnel should try every means to proceed with troubleshooting practice in order to promote performance capability and at the same time to create favorable economic and social benefits for the hospital.

In order to raise the work efficiency in service and maintenance,the structure and working principle of the machine are analyzed on the basis of apprehending the main device MCU.Combining with the troubleshooting practice,it is stressed that the knowledge of hardware and software is meaningful to those medical electronic engineering personnel.

From 1977 to 1990, 50 patients with renal cell carcinoma were given postoperative radiotherapy. The 3-,5- and 10-year survival rates were 60.0%,51.5% and 31.8%. The 5-year survival rate of StageⅠ～Ⅱ lesions was 69.2% and that of stageⅢ～Ⅳ lesions was 43.8%, which are better than those treated by surgery alone. Regional lymphatic metastasis, invasion of the nearby organs and vena caval cancerous thrombosis were the ominous signs, especially the former two. 83.3% of the patients died of distant metastasis. Lung was most common(58.3%)and then, bone metastasis (25.6%). The authors believe newer combination therapy against distant metastasis is needed to improve the results.

Headache is a common disease in clinical,abnormity of climate doubles risk of headache.We systematize the yun-qi theory about the disease in Suwen,at the same time,give some medical record,analyze the role of outside factors in the cause of headache.

Objective To assess the diagnostic value of transient elastography (TE) for the staging of liver fibrosis and cirrhosis in patients with chronic hepatitis C.Methods Systematic and comprehensive literatures related to diagnosis value of TE for chronic hepatitis C were searched in FMJS biomedical database (from Jan.1st,2003 to Aug.31st,2013).Full texts were obtained from PubMed,EBSCO,Elsevier Science,Ovid,Wiley database.The quality of the studies was rated with quality assessment of diagnostic accuracy studies (QUADAS).The accuracy of TE in diagnosing liver fibrosis and cirrhosis were assessed by Stata software bivariate mixed effects model.Results Twenty seven eligible studies which included 5 937 subjects were enrolled.The meta-analysis of fitting the bivariate mixed effects model showed that the pooled sensitivity,specificity,positive likelihood ratio,negative likelihood ratio,diagnostic odds ratio,and the area under curve (AUC) of summary receiver operating characteristic (SROC) for liver fibrosis were 0.75(95％CI:0.70-0.80),0.84(95％CI:0.78-0.88),4.70(95％CI:3.60-6.20),0.29(95％CI:0.24-0.36),16.00(95％CI:12.00-22.00) and 0.86(95％CI:0.83-0.89),respectively.And those for cirrhosis were 0.86(95％CI:0.82-0.89),0.89(95％CI:0.86-0.92),8.10(95％CI:6.30-10.40),0.16(95％CI:0.12-0.20),51.00(95％CI:35.00-76.00) and 0.94(95％CI:0.91-0.96),respectively.Conclusions TE shows better diagnostic accuracy for cirrhosis than for significant fibrosis in patients with chronic hepatitis C.More high quality trials are required to further confirm this finding.