Hospital information management has penetrated into each aspect of hospital management.We discussed briefly the role of the hospital information system in medical records management in Chinese medicine hospital on information sharing,data statistics and convenience of case consulting and management,which improved greatly the efficiency of medical records management.

There are 10％-25％ inherited breast cancer patients among all breast cancer patients.Hereditary factors play an important role in the occurrence and development of inherited breast cancer.There are three kinds of susceptibility genes of inherited breast cancer including high penetrance susceptibility genes,middle penetrance susceptibility genes and low penetrance susceptibility genes.Various susceptibility genes are closely related to inherited breast cancer.

Object To develop and utilize a folk-medicine of Yunnan Province, Lethariella cladonioides (Nyl.) Krog. Methods The constituents were extracted with 80% ethanol and isolated with silica gel column chromatography. The structures were identified by physicochemical properties and spectral analysis. Results Two unknown constituents were elucidated from the extract as 3-aldehyde-6-methyl-2, 4-dihydroxy-ethyl-benzoate (Ⅰ), and 4-methyl-2, 6-dihydroxy-benzaldehyde (Ⅱ). Conclusion They are both new constituents obtained firstly.

The data of personality investigation of 506 normal adults in Changzhou by using revised EPQ were presented.The results reveal : (1) Little differences of some ubscales from Chinese National Norm were encountered, but overall, there was a high concordance in most part of them. (2) There was a definite relationship between most part of the subscales and age, as well as the sex,(3) There were some correlations between the introvert or extrovert of personality, as well as emotional stability, and the sex. The authors suggest that these results can be used as reference criterion for adult personality norm of Changzhou.

Objective To explore the optimal immunohistochemical (IHC)diagnostic index for supraclavicular lymph node me-tastasis in lung cancer.Methods In the premise of conforming to the evidence-based medicine,the biopsy of lymph node in 135 pa-tients with supraclavicular lymph node metastasis was performed and 7 antibodies were selected to be detected.135 cases were di-vided into two classes:class A (110 cases)and B (25 cases).The class A included 14 cases of primary lesion inside the lung by the histological analysis,43 cases of primary lesion inside the lung by the cytological detection and 53.cases of primary lesion inside the lung by the radiographic analysis.The class B included 25 cases of lesion outside the lung by the histological analysis.The detecting antibodies included CK7,CK20,EMA,CEA,TTF-1,SPB and vimentin.Results The sensitivity and specificity of single antibody for deducing the primary lesion inside the lung were 90.0% and 56.0% for CK7,98.0% and 40.0% for CK20,90.9% and 4.0%for EMA,80.9% and 36.0% for CEA,62.7% and 100.0% for TTF-1,65.6% and 100.0% for SPB,and 60.9% and 60.0% for vimentin.The quadruple antibodies (CK7,CK20,TTF-1 and SPB)showed the highest sensitivity(85.0%)and highest specificity (100.0%),which made the relatively high detection rate (80.0%)of lung cancer in clinic.Conclusion Analyzing and researching the IMC results is of great significance to guide the surgical pathological practice based on the evidence-based medicine.

Objective To investigate the changes of serum protein profile of rats in psychological stress and in analogous psychological training,identify the differential expression proteins,and assess the effectiveness of psychological training.Methods Thirty-two male Wistar rats were randomly divided into psychological training group,psychological stress group,control group and stressor group (8 each).Rats in stressor group received intermittent foot-shock.Instead of foot-shock,the rats in psychological stress group animals received the stimulation information from stressor group by watching,listening and smelling.Rats in psychological training group were put in special equipment and received stimulation information from stressor group synchronously,and in control group were kept in individual cages and received no stress.Experiments were performed once a morning for two weeks.The changes of serum protein profile of rats in psychological training group,psychological stress group and control group were determined and statistically analyzed by Surface Enhanced Laser Desorption Ionization-Time of Flight-Mass Spectrometry (SELDI-TOF-MS) after the experiments.Results Variance analysis showed that the relative contents of proteins with M/Z value of 7820.51,8870.18,6860.85,8625.13 and 11413.91Da were significantly different (P

The distributions of estrogen receptors in preoptic region of hypothalamus, anterior lobe of pituitary gland, mammary gland, thymus and liver of LACA and C57 BL strains of mice were studied by ~3H-estradiol and autoradiography in frozen sections.In both strains of mice, labelling index (LI) was more than 85％ in preoptic region of hypothalamus and anterior lobe of pituitary gland, and average number of silver grains (AG) was more than 19. LI and AG of epithelial cells of mammary glands in LACA strain of mice were quite high, 96％ and 12 respectively; but in C57BL strain of mice were only 5％ and 5 respectively. A few hepatic cells and lymphocytes of thymus were labelled.According to the above results the reason of why mammary carcinoma of female LACA strain of mice and adenoma of pituitary gland of C57BL strain of mice could 15e easily induced by estrogenic hormones (estradiol valerate and hydroxyprogesterone caproate, EP), but no mammary carcinoma was induced in C57BL strain of mice by EP, and this can be partly explained by the presence of a large or few number of estrogen receptors. However, the presence of estrogen receptors was only a prerequisite but not a unique condition. Other factors should be considered, because many more estrogen receptors were present in preoptic region of hypothalamus of both strains of mice and anterior lobe of pituitary gland of LACA strain of mice, but few or no tumors could be induced by EP.

ObjectiveTo investigate the diagnosis and treatment of gastric paralysis after gastric operation.MethodsThe clinical data of 21 patients with gastric paralysis after gastric operation were reviewed retrospectively.Results3.9% of patients occurred gastric paralysis in this group. The diagnosis was depended on patient's symptoms, X-ray graph of the upper digestive tract and gastroscopy. The patients were healed after conservative treatment.ConclusionThe combined conservative treatment is the ideal method to treat the gastric paralysis syndrome.

Rectal carcinoma is a common malignant tumor in China. Although it decreased greatly after the introduction of total mesorectal excision and preoperative radiotherapy, the local recurrence rate of rectal carcinoma after curative surgery is still up to 11.3%. Surgery is the most effective treatment for local recurrence of rectal carcinoma. If excised radically, the five-year survival of patients with rectal carcinoma could be more than 35%. Only a few patients will benefit from ex-tended radical surgery because of its extremely high postoperative morbidity and mortality. Strict selection of patients by mul-tiple preoperative examinations makes extended radical surgery more reasonable. For the unresectable advanced recurrent rectal carcinoma, multimodality palliative therapy could lead to symptom relief, elevated quality of life and prolonged surviv-al. We discuss the diagnosis and treatment of recurrent rectal carcinoma in this review.

Tumor metastasis, the main characteristic and important indication of malignant tumor, is also the primary cause of death for most cancer patients. The tumor metastasis is a multistep process involving various factors, multiple interactions of many genes as well as the microenvironment. To investigate the mechanism of tumor metastasis will help us understand the essences of metastasis process, therefore exploring molecular targets for clinical diagnosis and treatment of cancer.