In order to improve obstetrics and gynecological teaching effect,the teacher should be of great responsibility,apply scientific method,drive Students' go-aheadism and make the best use of clinical resource during clinical demonstration.

The thiobarbituric acid (TBA) assay was used to determine non-enzymatic glycosylation of hair and fingernail keratin in non-diabetics and diabetics. Some measuring conditions including the amount of sample, the duration of hydrolysis, etc were described. The concentration of glycosylated hair protein (GHP) and glycosylated nail protein (GNP) in diabetics were both significantly higher than that in non-diabetics. GHP and GNP might be used as a monitor marker in retrospecfive assessment of chronic hyperglycemia.

Objective:To investigate the relationship between placenta thrombosis and bad outcomes of late pregnancy.Methods:6 cases of placenta thrombosis collected in the hospital where the author work from 2000～2006 were analysed retrospectively.Results:Two cases was complicated by venous thromboembolism.Four cases was with previous spontaneous abortion.One case was with primary infertility.One multigravida had history of sever preeclampsia.The onset of disease were between 32～37 weeks gestational age.Five cases were complicated with hypertensive disorders.All cases were complicated by fetal distress.Antiphosphlipid antibody was found in two cases.Conclusion:Placenta thrombosis would result in fetal distress.Anticoagulation is recommended for higy risk women for thromboembolism

Objective:To approach the effective way of early diagnosis and therapy of cervical gestation.Methods:A retrospective analysis was conducted by analyzing the clinical presentations and auxiliary examinations of 23 cases of cervical pregnancy.Results:19 cases were cured by conservative treatment;3 cases were cured by hysterectomy.Conclusion:Cervical pregnancy is related to curettage and cesarean;ultrasound can provide valuable information for diagnosis and therapy;conservative treatment,including medical treatment,conservative operation and interventional therapy,are effective approaches which can reserve menstruation and reproductive ability.

Objective:To investigate the expression and significance of hcpatocyte growth factor (HGF) and c-Met,receptor (c-Met) in endometrial carcimoma.Methods:Using S-P immunohistochemistry method,the expression of HGF and c-Met in the specimens of 52 cases with endometrial catcmoma and 16 cases with normal endometrium was examined.Then the correlation was analyzed between the two factors and the stage and differentiation of EC.Results:The expressions of HGF and c-Met in endometrial carcinoma were significantly higher than in normal endometrium.The expression of c-Met was closely associated with the stage and differentiation of endometrial carcinoma.Conclusion:Overexpression of HGF and c-Met facilitates the malignant progress of endometrium,c-Met is associated with the prognosis of EC.

Objective:To investigate the expression of beta-catenin,protein APC and its implication in ovarian epithelial tumor.Methods:Immunohistochemical staining with ABC method was conducted to determine the expression of beta-catenin and protein APC in 48 cases of ovarian epithelial tumors.Results:The rate of beta-catenin in ovarian malignant epithelial tumor was higher than that in benign epithelial tumor,and the rate in borderline epithelial tumor was higher than that in benign epithelial tumor too.There was significant difference between them.The prevalence of protein APC positive in ovarian benign epithelial tumor was significantly greater than that in ovarian malignant epithelial tumor.A significant negative correlation was found between beta-catenin and protein APC in ovarian epithelial tumor.Conclusion:The results suggest that beta-catenin and APC protein have important effects on pathogenesis and development of ovarian epithelial tumors.

Object: To investigate the expression of beta-catenin,protein APC,c-myc and cyclin D1 in Ovarian epithelial tumor and to discuss its significance.Methods: Expression of beta-catenin,protein APC,c-myc and cyclin D1 were examined by ABC immunohistochemistry in 48 cases of Ovarian epithelial tumor.Results: The rate of abnormal expression of beta-catenin in ovarian malignant epithelial tumor was higher than that in benign epithelial tumor(P

Hemangioma ; Humans ; Vascular Malformations

China ; Hospital Design and Construction ; standards ; Hospitals ; Humans ; Occupational Exposure ; analysis ; prevention & control ; Radiology Department, Hospital ; Safety ; standards

The‘prevention and early treatment of diseases’conception as‘Huangdi Neijing’suggested,is the highest academic realm among the Chinese medical theory,it flows through the entire process of Chinese medical theory and diseases prevention.Four aspects of the prevention conception manifested in the process of Chinese medical prevention of diseases are: Taking preventive measures before confirmed diagnosis(health cultivation),impeding diffusion after confirmed diagnosis, deterring diffusion from deterioration,and restraining deterioration from being malignant.The malignant causal chain conversion of the coexistence of asthenia and sthenia is considered as the inducing links of critical illness’occurrence,evolution and transformation.Therefore,to intercept the malignant causal chain conversion comes to the key technique of Chinese medical remedy for critical illness.The‘prevention and early treatment of diseases’conception must impenetrate the versal process of treating critical illness.The overall clue and method of Chinese medical remedy for critical illness is to identify and grasp the vital contradiction and each respect of the malignant causal chain conversion which concurs with the evolution of the critical illness,simultaneously utilize the method which combined the prevention in etiology and pathogenesis with the remedy in etiology and pathogenesis,then actuate the pathologically changed organism to extricate from critical conditions at the first opportunity, finalizing with convalescence and recuperation thereafter.