The author took the medical records of ZHANG Jing-yue,a famous doctor of Ming dynasty,as an example,by analyzing his methods of syndrome differentiation and prescription,and believed that the significance of syndrome difierentiation based on Yin-yang of five viscera in clinical treatment.The key point of TCM treatment is to restore the state of Yin and Yang in a relative equilibrium by enhancing and regulating the functions offive viscera,and so thus to increase the functions of body self-regulating and disease-preventing.

Lu Zhaolin professor thinks,at present,according to the efficacy of traditional Chinese medicine classification method is not conducive to a comprehensive understanding and grasp of the knowledge of traditional Chinese medicine in clinical application.Understanding of the efficacy of traditional Chinese medicine,we should start from the overall regulation of drugs on the human body,and make full use of the theory closely related to traditional Chinese medicine properties such as the four properties and five tastes,ascending-descending-floating-sinking,medicinal guide,etc.Meanwhile the modern pharmacological research achievements should be taken to accurately grasp the efficacy of traditional Chinese medicine.

The main content of TCM emotional therapy is according to the pathogenesis of abnormal emotional changes, such as functional disorder of viscera, qi and blood, corresponding therapeutic methods are formulated for the purpose of regulating mental state, eliminating emotional stimulating, restoring balance of viscera, qi and blood, and treating diseases in both body and mind. This paper outlined the emotional therapy in Chinese Medicine, demonstrated that TCM psychology has a long history, rich contents and variety of methods.

Objective To evaluate the dosimetric benefits of intensity-modulated radiotherapy (IMRT) for early stage breast cancer after breast-conserving surgery. Methods Ten patients with stage Tis～2N0M0 breast cancer receiving breast-conserving surgery were selected for the study. Six cases were on the left, four were on the right. A dosimetric comparison of IMRT with conventional wedged tangential technique was performed on each patient using three dimensional treatment planning. The total prescribed dose for both plans was 50 Gy/25 fractions. Dose volume histograms (DVH) were used to compare the planning target volume (PTV) and organs at risks(OARS). Results The PTV coverage in IMRT plan was similar to that of the conventional plan (97.83 % vs 97.61%). A better dose uniformity throughout the whole breast was achieved by IMRT plan. The percentage of PTV receiving less than 95 % prescribed dose and more than 103 % prescribed dose (inhomogeneity index IHI), decreased from 25.42 % to 2.71%: the percentage of PTV receiving more than 105 % prescribed dose (V105 %) decreased from 25.79 % to 1.08 %. A better amelioration of IHI and reduction of V105 % in IMRT plans were observed in the relatively large PTV subgroup. The Dmean and percentage of volume receiving more than 30 Gy (V30) of heart from 6.72 Gy to 4.95 Gy, and from 7.23 % to 1.04 %. the Dmean and percentage of volume receiving more than 20 Gy (V20) of ipsilateral from 9.19 Gy to 7.65 Gy, and from 22.34 % to 20.18 %; the Dmean of contralateral breast decreased from 5.12 Gy to 3.52 Gy;the Dmean of contralateral lung decreased from 2.76 Gy to 1.79 Gy; the Dmean of liver decreased from 7.23 Gy to 1.04 Gy for right side patients. Conclusion Forward planning IMRT based on a standard tangential beam arrangement significantly improves the dose homogeneity throughout the target volume of intact breast and reduces the dose to OARS, especially in patients with large breast volumes who might be proposed as candidates of IMRT for intact breast.

Depressed syndrome theory in Chinese Medicine originated from Huang Di Nei Jing and was developed and consummated by later doctors.Since the pathological changes and treatment of five essences depressed syndrome were ehcidated in Huang Di Nei Jing,doctors from successive generations had continuously been tmprovmg and ennclung the academic essential of depressed syndrome theory in Chinese Medicine,which made the theory more mature and flawless.All the theories,including Bing Wang'S improvement in the theory of treatment in five essences depressed syndrome,the first time Wuze Chen pointing out emotion leading to depressed syndrome,Qi-Blood-Flow-Smoothly theory raised by Congzheng zhang,the opinion of six depression by Zhenheng Zhu,the development on the theory of treatment in five essences depressed svndrome by Lv Wang,the posed of Abnomal-Rising-and-Failing-of-Vital-Energy by Sigong Dai,Lun Wang's version of relationship of Qi,Blood and phlegmatic stagnation,the idea from Xianke Zhao of all depressed syndrome belonging to liver disease,Yikui Sun'S talking about Qi itself in five viscera is depressive,and Shixiong Wang'S discussion about the most important character of Qi in body is flowing,gradually guided the research on depressed syndrome theory in Chinese Medicine moving forward.In this paper,the author emphasizes the development of depressed syndrome theory in Chinese Medicine.

Objective To investigate the factors related to negative conversion of HBsAg in patients with acute hepatitis B (AHB).Meth-ods A total of 106 AHB patients who were admitted to the Department of Infectious Diseases,Zhoukou Central Hospital from February 2007 to February 2013 were recruited.Liver function,five serological markers of HBV infection (HBsAg,HBeAg,anti-HBs,anti-HBe,and anti-HBc),and HBV-DNA were measured every three months.All patients were followed up for 12 months.The major HBV genotypes (A through D)were determined by type-specific primer nested PCR.Categorical data were expressed as rates and compared with χ2 test;continuous data were expressed as mean ±SD and analyzed by t-test.Results When just admitted to our hospital,compared with the pa-tients with negative conversion of HBsAg,AHB patients with HBsAg persisting for more than 6 or 12 months had a significantly lower peak level of alanine aminotransferase (ALT)(718 ±696 vs 1282 ±913 U/L,622 ±514 vs 1203 ±924 U/L,P<0.05)and a significantly high-er level of HBV-DNA (6.8 ±1.4 vs 5.2 ±1.5 log10 copies/ml,7.3 ±1.6 vs 5.4 ±1.5 log10 copies/ml,P<0.05).The HBsAg clear-ance rate in patients with HBV genotype A was significantly lower than that in patients with HBV genotype B or D (75.0% vs 89.5% or 100%,83.3% vs 97.4% or 100%,P<0.05).Conclusion The HBsAg clearance rate in AHB patients may be associated with HBV genotypes,peak level of ALT,and HBV-DNA.

To investigate the academic features of Waizheng-YiAn-Huibian and provide references for research and application of it. With research approach in bibliography, the academic features of the book were studied from source of medical cases, writing characteristic, academic thought, etc. The academic features of Waizheng-YiAn-Huibian were summarized into the following 5 points, including multiple chosen medical cases but all with unique individual features, precious discussion after each case, named external symptoms, but covered internal symptoms, encouraging mild treatment and against being broad and complicated, emphasis on veins and arteries, positioning and nature determination. Waizheng-YiAn-Huibian is a wonderful masterpiece in medical cases research and worth learning and studying.

The present paper has reviewed and researched on 112 gynecological records from volume 17 ofZhang-Yuqing’s medical records, and has found that there were 9 common methods of treating gynecological diseases, namely dredging and regulatingqi and blood, adjusting qi to nourish ying, soothing the liver wood, harmonizing the liver and spleen (stomach), tonifying spleen and kidney, nourishing liver and kidney, regulating vital and conception vessels, eliminating dampness and phlegm, and nourishing Yin and clearing away heat.The treatment of gynecological diseases reflects the holistic concept and dialectical concept, and the valuable experience still has a high theoretical value, as well as clinical value, which is worth exploring and discussing.

To discuss the academic features of Ding-Ganren’s medical records and to provide the references for learning and applying the theories in the book. With bibliography research method, the academic features of Ding-Ganren’s medical records were investigated in academic thoughts, medication characteristic and clinic experience, etc. The academic features of Ding-Ganren’s medical records were summarized into 4 pointes, which are ①good at classical prescription and determination of treatment based in pathogenesis obtained through differentiation of symptoms and signs of typhus and complicated diseases. ②Focusing on six meridians and proposing the combination of cold and warm treatment. ③Mild treatment and claiming gentle application of the medicine. ④Determination of treatment based in pathogenesis obtained through differentiation of symptoms and signs of scarlet fever and emphasizing to distinguish Qi from Ying. Ding-Ganren YiAn has high academic value in research and clinic application and worth further study.

OBJECTIVE:To evaluate the cost-effectiveness of 5 angiotensin converting enzyme inhibitors in the treatment of essential hypertension.METHODS:120 patients with essential hypertension were randomly assigned to receive domestic captopril(Group A),captopril from joint venture(Group B),fosinopril(Group C),benazepril(Group D)or enalapril(Group E)for 4 weeks.The cost-effectiveness of the 5 groups was evaluated.RESULTS:The total effective rates for A,B,C,D and E groups were 75.00%,75.00%,91.67%,91.67% and 87.50%,respectively.As compared with Group A,the incremental cost-effectiveness ratios of C,D and E groups were 1 249.67,1 256.39 and 636.16,respectively.CONCLUSION:The total effective rate in Group E is slightly less than in other groups,yet Group E is superior to other groups because of its lower cost-effectiveness ratio and lower incremental cost-effectiveness ratio.