Objective To investigate the application of no-tumor touch isolation and killing tumor technique in gastric cancer radical cure. Methods 52 patients with gastric cancer underwent D 4 radical therapy from October 1997 to October 2003 in our hospital. No-tumor touch isolation and killing tumor technique was applied to all the cases. 44 patients with gastric cancer received D 1 radical therapy without the application of no-tumor touch isolation and killing tumor technique served as control. The 5-year survival rate of the two groups was compared. Results There were not obvious post-operative complications in the two groups. The 5-year survival rate of D 4 and D 1 radical therapy groups were 42.3% and 18.2%, respectively(P

Objective To investigate the characters of TCM syndromes of HIV/AIDS patients by intraveneous drug. Method Based on the TCM theories,related literature and experts' experience,the questionnaire was compiled and revised,170 patients were investigated one by one,and the data was analysed. Result The frequency lines in turn:spleen qi deficiency,liver depression with qi stagnation,kidney yin deficiency,phlegm-heat congestion of lung,disharmony of liver and stomach,lung qi deficiency,kidney deficiency of both yin and yang,qi deficiency,phlegm-damp congestion of lung,liver fire,heart yin deficiency. The excess syndromes lies in the liver and the lung. The deficiency syndromes lies in kidney,spleen and stomach,and lung. Conclusions The frequent syndromes in the study distinguished from the other congener study. It may be caused by many different contribution factors of patients and researchers.

Objective To determine the optimum water-extracting technology of Mailuoning injection. Methods The orthogonal test was used to select the water extract technology of Mailuoning injection. Results The best technology was that crude drug was added 12 and 8 times water, then soaked 0.5 h, and extracted for l.5 and 1.0 h. Conclusion The study of technology provides the basis for further purification.

OBJECTIVE: To evaluate the effects of Fuzheng Yiliu Granule on the expression of CD44v6 and nm23-H1 in esophageal carcinoma treated with radiotherapy. METHODS: Sixty-three cases of esophageal carcinoma were randomly divided into two groups: Fuzheng Yiliu Granule plus radiotherapy treated group (n=30) and radiotherapy treated group (n=33). The carcinoma specimens were obtained through endoscopic biopsy before and after twenty-one days of treatment. The expression of CD44v6 and nm23-H1 was determined in the sixty-three specimens of esophageal carcinoma by immunohistochemical SABC methods. RESULTS: After twenty-one days of treatment, the positive rates of CD44v6 in the Fuzheng Yiliu Granule plus radiotherapy treated group and the radiotherapy treated group were 40.0% and 69.7%, respectively, and there was significant difference between the two groups (P<0.05). The positive rates of nm23-H1 in the Fuzheng Yiliu Granule plus radiotherapy treated group and the radiotherapy treated group were 20.0% and 21.2%, respectively, and the difference was not significant between the two groups (P>0.05). CONCLUSION: Fuzheng Yiliu Granule can lower the expression of CD44v6 in esophageal carcinoma, and may prevent infiltration and lymph node metastasis of esophageal carcinoma.

0.05);after IP,QTd of group B after AMI was significantly lower than that of group A (P

Objective To present a new method of motor power control in order to realize the precise motor power control of medical equipment. Methods The power control method based on PWM Modulation circuit was proposed by researching the DSP microcontroller TMS320LF240x. Results The test results fully satisfied the design requirements. Conclusion The system has simple structure,good programming,and can use different control algorithms in different applications without the need for change in the external circuit,which is easy to upgrade and meet the needs of special occasions.

Some aspects of hernia and abdominal wall surgery in China have come up to an international advanced level,such as number and quality of operation.The latest issue of The Lancet gave a high score of 99 points on diagnosis and treatment of inguinal hernia in China,which has far outstripped the other developed countries of the world,with China in fourth place globally.The journal commented that,considering the treatment of inguinal hernia rely mainly on surgery,the reason Chinese surgeon performed well recalled for the great number of patients,surgery of huge quantity and the strong operation ability of the doctors in China.But there is still a wide gap on comprehensive strength between Chinese and international levels,and quality control standard is one of major aspects.If hernia and abdominal wall surgery wants to develop further,perfect quality control system is a crucial step.

Objective To explore the effects of curdione on cognitive function and expression of inflammatory factors in the hippocampus after partial hepatectomy in aged mice.Methods The animals were divided into control group, sham group, operation group, and high-, medium-and low-dose curdione groups.The model of partial hepatectomy in aged mice was established according to the method reported in literature.The levels of SOD, MDA, CAT and GSH-Px in the hippocampus were detected by enzyme-linked immunosorbent assay (ELISA), while the expressions of NF-κB, IL-1β, IL-6 and TNF-α were measured by Western blot.Results The escape latency was significantly increased (P<0.01), and the number of platform-site crossovers was significantly decreased in operation group (P<0.05).Compared with those in operation group, curdione significantly decreased escape latency and increased platform-site crossovers (P<0.05, P<0.05).The levels of SOD, CAT and GSH-Px in the hippocampus were significantly decreased (P<0.05) and the content of MDA was significantly increased after partial hepatectomy (P<0.01), and these were reversed by curdione (P<0.05, P<0.05, respectively).The expressions of NF-κB, IL-1β, IL-6 and TNF-α protein were significantly inhibited by curdione (P<0.05).Conclusion Curdione can significantly improve cognitive dysfunction after partial hepatectomy in aged mice and the mechanism may be related to its inhibition of oxidative stress, inhibition of NF-κB activation and reduction of inflammatory cytokines IL-1β, IL-6 and TNF-α in the hippocampus.

Objective To investigate the condition of the professional identity and learning burnout in the college students majored in re-habilitation therapy, and discuss the correlation between them. Methods From October to November, 2014, students of grades 2 and 3 ma-jored in rehabilitation therapy were investigated with the professional identity questionnaire and the learning burnout questionnaire. Results A total of 127 questionnaires were sent out, and 119 returned. The score of professional identity was (3.36 ± 0.55), with the factors score of the cognition, emotion, behavior, appropriateness as (3.66±0.77), (3.25±0.60), (3.23±0.71), and (3.36±0.61), respectively. The score of learn-ing burnout was (2.90±0.46), the score of factors of low spirits, improper behavior and low achievement as (2.87±0.70), (3.10±0.60), (2.77± 0.52), respectively. There was negative correlation between score of professional identity and learning burnout (r=-0.271, P<0.01), as well as between some factors of the identity and the learning burnout (P<0.05). Conclusion The professional identity and learning burnout are in the middle level in students majored in rehabilitation therapy, which may interact each other.

Objective To determine whether rs28364072 polymorphism in the low-affinity IgE receptor (FCER2)is associated with asthma risk in Chinese Han nationality asthmatics.Methods 120 cases of asthmatics and 116 healthy control subjects were enrolled in this study.DNA was purified from peripheral blood,and genotyping of rs28364072 SNP was performed by PCR and Sanger sequencing.The clinical indexes were compared between asthmatic subjects.Results A significant difference was found in the distributions of the genotyges (TT,TC,CC)and allele frequency among populations in north Indian,Saudi Arabian,Romas and Chinese Han nationality.A significant difference was also found in the distributions of the genotyges (TT,TC,CC) between asthmatic subjects and controls.Significant difference was observed in the allele (T/C) frequency between asthmatic subjects and healthy controls.The presence of C allele of GLCCI1 gene was found to be a greater risk factor in asthmaticsubjects compared with the healthy controls.The odds ratio (OR) of CC and CC+TC were 2.73 (1.19 ～ 6.23),2.05 (1.21 ～ 3.48),respectively.There was significant difference in the ACT score,EOS％ between CC and TT genotyge.Conclusion The minor alleles C of rs28364072 SNP was significantly associated with the increase of asthma risk in asthma patients of of Han Nationality of Chinese.