Coix seed has anti-tumor effect and the anti-tumor activity composition is coix seed oil. Researches show that inducing cancer cell apoptosis and angiogenesis inhibition and regulation of the immune and analgesic function are the major roles of coix seed oil. Clinical researches prove that the effect can be increased and the life quality of lung cancer patients can be improved and the survival time can be prolonged when coix seed oil is used to treating lung cancer combined with Chemotherapy and Radiotherapy. So it is widely used in the treatment of lung cancer.

Objective:To investigate the overexpression of Stat3 and Cyclin D1 in laryngeal neoplasm with immunohistochemistry method.Method:With immunohistochemistry method, we investigated the expression of Stat3 and Cyclin D1 in laryngeal neoplasm and analysis the relationship between Stat3 and clinical pathological factor.Result:Stat3 and Cyclin D1 overexpressed in laryngeal neoplasm tissue and they have positive relationship.Conclusion:Active Stat3 may promote the transcription of target gene Cyclin D1,which could accelerate carcinomatous change.

Objective To discuss the consequences of CT image quality in two different contrast enhancement ways of high pressure syringe. Methods 100 cases by using high-pressure syringes of Lightspeed 16-raw spiral CT and Stellant D-type high-pressure syringe of Medrad, the dose of constrast medium was 4.0 ml/s and the total dose was 80 ml, which was divided into A and B group enhancement scanning. The canalis singularis high pressure syringe was used in 50 cases of A group that no isotonic Na chloride flush, in contrast to 50 samples of B group that were underwent the double isotonic Na chloride flush. The method of evaluation is double-blind observation. Results The number of positive is 40 samples which has radioactive constructed defect in A group. The masculine proportion is 80%. The number of the negative is 10 samples. The proportion is 20%. Correspondingly, the number of radioactive constructed defect in the B group is 24 samples(48%), and the negative number is 26 samples(52%, P

Objective To discuss the relevance between vitreopapillary traction (VPT) and anterior ischemic optic neu?ropathy (AION). Methods Two patients suffering from AION were underwent routine ophthalmic examination, and visual field (VF), fundus fluorescence angiography (FFA) and optical coherence tomography (OCT) examination. The images were analyzed. Results VPT syndrome was observed by OCT in both cases. In addition, the affected parts of VPT were consis?tent to that of AION. Conclusion Vitreopapillary traction is a possible reason of anterior ischemic optic neuropathy.

Adolescent ; Brain ; pathology ; Brain Diseases ; diagnosis ; pathology ; Child ; Diagnosis, Differential ; Female ; Granulation Tissue ; pathology ; Humans ; Magnetic Resonance Imaging ; Male ; Retrospective Studies

Objective To test the changes of lymphocyte subsets and anti-GP Ⅱ b/Ⅲa,anti-GP Ⅰ b/Ⅸ specific antibodies in patients with idiopathic thrombocytopenic purpura(ITP),and discuss the related factors involved in pathogenesis of ITP.Methods The changes of lymphocyte subsets CD3+,CD4+,CD8+,CD4+CD8+,CD19+ in 72 patients with ITP (ITP group) and 50 healthy controls (control group) were measured by flow cytometry (FCM).Expression of anti-GP Ⅱ b/Ⅲ a,anti-GP Ⅰ b/Ⅸ specific antibodies were tested by monoclonal antibody immobilization of platelet antigens assay (modified MAIPA).Results Optical density of anti-GP Ⅱ b/Ⅲ a,anti-GP Ⅰ b/Ⅸ specific antibodies in ITP group was much higher than that in control group (P ＜0.05).In changes of lymphocyte subsets,the number of the CD3+,CD4+,CD4+/CD8+ in ITP group were obviously lower than those in control group (P ＜0.01),but CD8+ and CD19+ were much higher than those in control group(P ＜0.01).Conclusions Expression of lymphocyte subsets and platelet specific antibodies can reflect the pathogenesis of ITP well.The abnormal function and ratio of lymphocyte subsets,as well as the immunologic mechanism disorder of lymphocytes play important roles in the pathogenesis of ITP.

Objective:To study based FMEA hemodialysis device fault management. Methods:Using FMEA as a research tool, study hemodialysis equipment failure information. For the consequences of potential failure modes and failure to produce, analyze their severity, cause of the malfunction, the frequency of occurrence and detection, referring to the evaluation criteria for risk assessment. Results: By comparing effect, the report of equipment FMEA was obtained,summed hemodialysis equipment including machines in self-test, treatment and disinfection, such as different operating conditions common failure mode. Conclusion: For used in fault management of hemodialysis equipment, FMEA plays an important role in the equipment preventive maintenance.

Objective To study the effect of purslane decoction on oxidative stress products and soluble protein of senile cataract patients tears.Methods 120 cases of cataract patients (160 eyes) were selected, according to different drugs were randomly assigned to two groups.The control group were treated with Imidacloprid sinnock sodium drops eye drops, 1 drop each time, 4 times per day,the patients in the experimental group on the basis of the control group with Portulaca oleracea decoction 100 mL, for three consecutive months.SOD, MDA, soluble protein level and visual improvement were compared after the end of treatment.Results Compared with control group, the visual acuity of the experimental group was higher(P<0.05), MDA was lower, SOD was higher(P<0.05), soluble protein content was higher(P<0.05).Conclusion Portulaca oleracea decoction can apparently improve the cataract patients with tear of SOD, MDA, soluble protein level and improve visual acuity.

Objective:To explore the mediating effect of inferiority feelings on the relationship between child-hood trauma and fear of intimacy in college students.Methods:Totally 420 college students (72 males and 324 fe-males,aged 18 to 24)from Langfang Normal School were assessed with the Feelings of Inadequacy Scale(FIS), Childhood Trauma Questionnaire(CTQ)and Fear-of-Intimacy Scale(FIS).The regression analysis and Bootstrap were used to test the mediating effect of inferiority feelings on the relationship between childhood trauma and fear of intimacy.Results:The total scores of CTQ and the scores of 4 childhood trauma factors were positively correla-ted with fear of intimacy score and feeling of inferiority score(r =0.18 -0.55,Ps <0.05).Feeling of inferiority scores were positively correlated with fear of intimacy scores (r =0.24 -0.44,Ps <0.05).The childhood trauma was positively associated with fear of intimacy (β=0.31,P <0.01).In addition,feeling of inferiority fully media-ted the relationship between childhood trauma and fear of intimacy,the value of mediating effect was 34%.Conclu-sion:Feeling of inferiority may play a mediating role between childhood trauma and fear of intimacy in college students.

Congresses as Topic ; Ear Diseases ; diagnosis ; therapy ; Humans