Objective To explore the effect of family health management on community type 2 diabetes medication compliance.Methods Totally 123 patients with type 2 diabetes who live in Shanghai City Qingpu District Xujing Town An Ju Wei Hao Xiao Qu and met the WHO diagnostic criteria for type 2 diabetes were enrolled into this study.The patients' age was 50-75 years,including 60 male,63 female cases,mean age was (63.9 ± 6.9),(10.0 ± 7.4) years,course of disease,a family health file,making personalized home health management measures of community were analyzed.The effects of the 2 years of intervention on the compliance of the patients before and after the intervention as well as the blood pressure,blood glucose,blood lipid control were evaluated.Results The treatment compliance rate was (77.1％,94/122,intervention 1 cases died) significantly higher after intervention than that before intervention (62.6％,77/123) (x2=6.06,P＜0.05).After the intervention,the rate of target achievement in blood pressure (51.6％,63/122),blood glueose (44.3％,54/122),total cholesterol (72.1％,88/122),triglyceride (61.5％,75/122) low density lipoprotein (75.4％,92/122) were higher than those before intervention [blood pressure standard rate of 36.6％ (45/123),blood glucose standard rate of 28.5％ (35/123),total cholesterol standard rate of 59.3％ (73/123),triglyceride standard rate of 47.9％ (59/123),low density lipoprotein standard rate of 65.0％ (80/123)],the differences were statistically significant (x2=5.63,6.61,4.44,4.51,3.97,P＜0.05).Conclusion Community and family health management can improve the medication compliance in patients with type 2 diabetes.

Objective:To investigate the cognitive status of socialist core value among medical students, and to provide reference for the core value education in medical colleges and universities. Methods: 1024 medical students were selected with random cluster sampling method, and the socialist core value was investigated using self-designed questionnaire. Results:It was shown that 69 percent of medical students recognized the importance of socialist core values, but the contents had not been mastered. Social atmosphere, medical student's own short-coming and school education were all the factors leading to the weakness of socialist core values. Conclusion:It is quite necessary to cultivate medical students′socialist core values. Class, school, and society should play the main role to guide the medical students to establish the correct socialist core value.

Objective To assess the respective value and limitation of cardioangiography and ultrasonography in interventional therapy for congenital heart disease in children,and to discuss the clinical significance of the combined use of both examinations. Methods A total of 162 children with congenital heart disease,screened by ultrasonography,were enrolled in this study.The disorders included VSD(n=50),PDA(n=96)and PS(n=16).Before the interventional therapy all the cases accepted cardioangiography and ultrasonography examinations,and the diameter of the abnormal passage was measured.The difference in the diameter between two examinations was compared and statistically analyzed by using paired t test.All the cases accepted both examinations after the interventional therapy to check the location of the occluder and the result of balloon dilatation.Results Both cardiovascular angiography and ultrasonography could make a definite diagnosis of congenital bean disease in children,and could well display the location and shape of the abnormalities.The diameter of VSD(n=50)measured by cardioangiography and ultrasonography was(4.93±2.73)mm and(5.66±2.77)mm respectively,with no significant statistical difference existing between two methods(P＞0.05).The diameter at the narrowest site of PDA(n=96)measured by cardioangiography and ultrasonography was(3.22±1.45)mm and(3.96±1.42)mm respectively,with a significant difference existing between two methods(P＜0.05).In 16 PS cases,the diameter of valvular ring determined on cardioangiogram and on ultrasonogram wag(16.16±4.26)mm and(17.94±5.50)mm respectively,with no significant difference between two groups(P＞0.05).During the operation of VSD,the monitoring ultrasonography revealed that the valvular opening and closing was interfered by the occluder in 9 cases,so the occluder was re-adjusted till it was fixed to proper position. After the interventional therapy for VSD and PDA,cardioangiography detected a small residual shunt in 7 cases,which completely disappeared 24 hours later on ultrasonography.After balloon dilation in all 16 children with PS the right ventricle-pulmonary artery pressure difference was reduced by more than 50%and the pressure figure reached the standard of clinical Cure.The interventional procedure was successfully completed in all patients except for three cases. Conclusion In treating children of congenital heart disease with interventional procedures,the determination of the lesion's diameter and the selection of the occluder should be based on cardioangiographic measurement,although ultrasonography is more helpful in making preoperative screening and postoperative evaluation.

Objective To explore the clinical effect and safety of using recombinant tissue type plasminogen activator (rt-PA) in early lower extremity deep venous thrombosis (DVT) after gynecological surgeries. Methods Twenty-five cases with early DVT after gynecological operation were enrolled and randomly divided into two groups,contorl group (n = 13) and the rt-PA therapy group (n = 12). The patients from contorl group were treated with Low-Molecular-Weight Heparins Calcium 0. 4 ml/d alone, and the rt-PA group accepted rt-PA 100 mg i. v in addition to the Low-Molecular-Weight Heparins Calcium. The recanalization rates of lamb veins,prothrombin time (PT) ,bleeding event and other adverse complications were observed and evaluated at day seven. Results The recanalization rates of lamb veins were 91. 7% (11/12) and 53. 8 % (7/13) in rtPA and the control group respectively,which showed significant difference between each other (x2 = 15. 68, P <0. 01). One case had vaginal stump bleeding in each group but no other hemorrhage in both group,the difference of bleeding rates between two groups didn't reach statistically significance (x2 = 1. 48 ,P> 0. 05). Two patients with vaginal stump bleeding were healed by local hemostasis. Conclusion The usage of rt-PA could improve the recanalization rate of DVT after gynecological surgery. The rates of adverse complications, including vaginal stump bleeding,were extremly low.

Objective:To investigate the medical students' cognition of ethical issues in assisted reproductive technology (ART) and discuss the importance of ethical education in medical colleges and universities.Methods:A questionnaire survey about the ethical cognition of assisted reproductive technology was conducted among 632 medical students.The questionnaire included the donation and management of gametes and embryos,and offspring problems.Results:Medical students agreed with most of the current ART-related laws and regulations.however,44.8％ of medical students considered that criteria of donating eggs should be relaxed,such as allowing women who do not receive ART treatment be paid for eggs.In addition,a total of 39.0％ of medical students supported the legalization of surrogacy technology in china.Conclusion:Medical students exists a certain misunderstanding in egg donation and surrogacy technology.We should give more training to medical students in ethical knowledge.In addition,our country can supplement and perfect the current laws and regulations to a certain extent.

Purpose To explore the clinicopathological features, differential diagnosis of solitary bronchial papilloma, and its relation with and human papilloma virus infection.Methods Four cases of SBP were studied by routine histologic,immunohistochemical staining and in situ hybridization, together with review of the literature.Results One of four lesions was squamous cell papilloma, with focal malignant change of squamous cell carcinoma with microinvasion. The case was an old woman and the cancer located in central bronchus. Others were mixed squamous cell and glandular papilloma, and two cases with features of moderate cytologic atypia. The age ranged from 25 to 73 years (average 54), and tumors were located in the bronchi and segmental bronchi. Papillary arborizing connective tissue stalks were lined by both squamous and glandular epithelium. Four papillomas were exophytic, with one case inverted partly. Four cases were examined for HPV DNA and all were negative.Conclusions SBP in adults is a rare lung neoplasm. Based on uncommon cases association with malignant change, all endobronchial papillomas should be completely excised.

Objective To investigate CT findings of hepatic necrosis and regeneration after liver failure.Methods Five patients with liver failure underwent CT scan before orthotopic liver transplantation.These findings were retrospectively reviewed and correlated with gross specimen and pathologic findings obtained after transplantation.Results Among 5 cases,the CT appearances of liver failure can be divided into 3 types.(1)Massive confluent aggregate foci in 2 patients demonstrated low attenuation and high attenuation as geographical patlerns on CT scans before contrast enhancement.respectively.The histopathological liver changes showed massive necrosis and regencratinn. Regions of necrosis enhanced to attenuation greater than that of normal liver parenchyma in portal-venous phase,the regions of regeneration enhanced to attenuation greater than that of normal liver parenchyma in arterial phase on postcontrast CT images.(2)In 2 patients,diffuse nodules of liver demonstrated high attenuation on plain CT scans,which was nodular necrosis and nodular regeneration pathologically.All enhanced to attenuation greater than that of normal liver parenchyma in arterial phase.The former showed hypointensity in portal-venous phase and equilibrium phase.The latter enhanced to attenuation equal to that of normal liver parenchyma in portalvenous phase and equilibrium phase on postcontrast CT images.(3)Multiple small foci in 1 case demonstrated low attenuatiun on precontrast CT images and enhanced to hyperintensity in portal-venous phase and isointensity in arterial phase and equilibrium phase on postcontrast CT images.The histopathological liver changes showed multiple necrosis.Conclusion Liver failure may reveal characteristic imaging patterns at CT.

BACKGROUND: There are no effective methods to cure Alzheimer disease (AD). Now, researches have shown that panax notoginseng saponins (PNS) play an important role in improving AD, but its mechanism is unclear.OBJECTIVE: To observe the protective effect of PNS characterized by removing blood stasis to stop bleeding and promoting blood circulation to relieve pain on pathological lesion of cholinergic neuron in rat with AD.DESIGN: Completely randomized grouping design and controlled study.SETTING: Neuroscience Institute of Guangxi Traditional Chinese Medical University.MATERIALS: This experiment was completed in the Chinese Herb Pharmacodynamic Laboratory of Guangxi Traditional Chinese Medical University between June 2003 and April 2005. A total of 90 health Wistar rats of clean grade and half gender were selected in this study. Among them, there were 75 old rats with 15 months old and 15 young rats with 3 months old. METHODS: This experiment was completed in the Chinese herb Pharmacodynamic Laboratory (Key Laboratory) of Guangxi Traditional Chinese Medical University between June 2003 and April 2005. ① A total of 90 healthy Wistar rats of clean grade and half gender were selected in this study. Among them, there were 75 old rats with 15 months old and 15 young rats with 3 months old. Fifteen young rats with 3 months old were regarded as young control group, and other 15 selected from 75 rats with 15 months old were regarded as old control group. The rest 60 rats were modeled on the basis of subacute injury induced by intravenous injection of D-galactose and bilateral cerebral Meynert basal nuclei injured by ibotenic acid. Parallel control was performed with saline on rats in young control group and old control group under the same condition. ② Two weeks later,survival modeling rats were divided randomly into 4 groups: model group,high-dosage PNS group, low-dosage PNS group and huperzine A group with 12 in each group. Rats in high-and low-dosage PNS groups were perfused with 200 and 100 mg/kg PNS (provided by Yunnan Yuxi Weihe Pharmaceutical Factory), respectively, once a day; rats in huperzine A group were perfused with 0.3 mg/kg huperzine A once a day for 4 weeks; rats in model group, young control group and old control group were perfused with the same volume of saline for 4 weeks. ③ After administration, pathological sections of brain tissue were cut, and immunologic-reaction activity of choline acetyltransferase (ChAT), morphological changes and numbers of positive neuron in cerebral sections were determined by immunohistochemistry analysis. ChAT immuno-positive neurons were analyzed with IBAS imaging analysis system to assay average area of section and average absorbance (A), and amount of ChAT immuno-positive neurons was calculated with microscope micrometer. ④ Measurement data were compared with single-factor analysis of variance.MAIN OUTCOME MEASURES: Effect of PNS on distribution of cholinergic neuron and ChAT content in cerebral tissue of AD rat models.RESULTS: A total of 75 old rats and 15 young rats entered the final analysis. ① Amount of ChAT immuno-positive neurons was the most, and the color was the deepest in young control group; amount of ChAT immuno-positive neurons was higher in high-dosage PNS group than that in huperzine A group and model group; ChAT immuno-positive neurons were smaller in model group than those in other goups, and the amount was decreased obviously. Axis-cylinder and dendrite of soma were shortened remarkably. ② Amounts of ChAT immuno-positive neurons in basal forebrain were less in model group than those in other groups (P ＜ 0.05), less in lowdosage PNS group, huperzine A group and model group than those in old control group (P ＜ 0.05), less in huperzine A group and model group than those in high- and low-dosage PNS group (P ＜ 0.05), and less in young control group than those in other groups (P ＜ 0.05). The mean A value of ChAT immuno-positive neurons in basal forebrain was similar to amounts in each group. Average area of section of ChAT immuno-positive neurons in basal forebrain was smaller in low-dosage PNS group and model group than that in young control group (P ＜ 0.05), and differences in other groups were not significant (P ＞ 0.05).CONCLUSION: PNS plays a protective role in pathological lesion of cholinergic neuron in AD rat models. PNS can also increase survival amount and quality of cell and increase content and activity of ChAT so as to protect and improve central cholinergic system, and inhibit aging and dementia through improving and repairing injured cholinergic neurons.

Objective To evaluate the value of the application of ultrasonic elastography and ultrasound contrast imaging on thyroid microcarcinoma(TMC). Methods The in-patients with thyroid lesions admitted in the Second People's Hospital of Foshan City from January 2013 to April 2014 were enrolled. Two-dimensional ultrasonography was used to screen the 162 solid thyroid nodules with a diameter ≤10 mm;they were examined by ultrasonic elastography and ultrasound contrast imaging respectively,and the result of pathological examination was regarded as the golden standard to compare the sensitivity and specificity between ultrasonic elastography and ultrasound contrast imaging for the diagnosis of TMC. Results The pathological results showed there were benign nodules 118 and malignant nodules 44 in number. The sensitivity,specificity,incidence of accuracy,positive predictive value and negative predictive value of the diagnosis of TMC by ultrasonic elasticity imaging,ultrasound imaging,and elasticity imaging combined with ultrasound imaging were much higher than those by two-dimensional ultrasonography〔sensitivity:88.64%(39/44),90.91%(40/44),95.45%(42/44)vs. 81.82%(36/44);specificity:91.53%(108/118),92.37%(109/118),95.76%(113/118)vs. 85.59%(101/118);accuracy:90.74%(147/162), 91.97%(149/162),93.26%(151/162)vs. 84.56(137/162);positive predictive value:79.59%(39/49),81.63%(40/49),83.67%(41/49)vs. 67.92%(36/53);negative predictive value:95.58%(108/113),96.46%(109/113), 97.35%(110/113)vs. 92.66%(101/109),all P<0.05〕. Conclusion For the diagnosis of TMC,both ultrasonic elastography and ultrasound contrast imaging have rather high value,and when they are combined together to be applied for the diagnosis,the result is the best.

Objective To study the cardioprotective function of Zhurihen dripping pills in experimental animals.Methods By hypoxia tolerance model and isoproterenol hydrochloride induced acute hypoxia model, measuring the time of death in mice.For rat serum LDH, CK, SOD and MDA were measured to observe protective effect of Zhurihen dripping pills on vasopressin-induced acute myocardial ischemia model.The effect of Zhurihen dripping pills on latency and durations were observed in acute arrhythmia induced by inhaled chloroform – epinephrine rabbits model.Results The hypoxia tolerance in mice and myocardial hypoxia tolerance significantly improved by Zhurihen dripping pill, and prolonged the survival time in mice.The serum level of LDH, CK, SOD and MDA significantly improved, and protected the impaired myocardial cell in rats.The latent period of arrhythmia was significantly prolonged and duration of arrhythmia was shortened in rabbits.Conclusion Zhurihen dropping pills an improve myocardial oxygen deficiency, anti-arrhythmia effect and protect myocardial cells.