1.Research of sexual cognitive status for college students in Luzhou area
Chongqing Medicine 2014;(19):2464-2466
Objective To study the the current situation of sexual for college students in luzhou area and to provide basis for their sexual health education .Methods 2 226 college students from four colleges in luzhou area were investigated by stratified clus-ter sampling method ,SPSS11 .5 software was used to analysis the results .Results 59 .62% of the students′knowledge was mainly from the media ,the test for sexual knowledge of college students′was satisfactory ;58 .94% of college students would like to com-municate and communication about sex and love ,84 .61% of the students thought that college students should have correct love and chastity view ,82 .95% of the students thought that should make efforts to prevent venereal disease and AIDS ,55 .27% of the students were firmly opposed to marriy during school study ;75 .15% of the students were firmly opposed to premarital sexual be-havior ,44 .44% of the students minded that lover once had sex ,36 .56% of the students broken up immediately when found that loveer had sex before .Conclusion The college students′sexual maturity in advance but knowledge of sex education relative lag , making them for many sexual problems and phenomena ,so scientific and systematic sexual health education should be strengthen in students .
2.Investigation on pattern and methods of quality control for Chinese materia medica based on dao-di herbs and bioassay - bioassay for Coptis chinensis.
Acta Pharmaceutica Sinica 2011;46(5):568-72
Establishment of bioassay methods is the technical issues to be faced with in the bioassay of Chinese materia medica. Taking the bioassay of Coptis chinensis Franch. as an example, the establishment process and application of the bioassay methods (including bio-potency and bio-activity fingerprint) were explained from the aspects of methodology, principle of selection, experimental design, method confirmation and data analysis. The common technologies were extracted and formed with the above aspects, so as to provide technical support for constructing pattern and method of the quality control for Chinese materia medica based on the dao-di herbs and bioassay.
3.Application of MRI in the diagnosis of fetal malformations
International Journal of Pediatrics 2010;37(1):92-95
Magnetic resonance imaging(MRI) has multi-faceted advantages due to its non-ionization radiation, excellent tissue contrast, high spatial resolution and multi-dimensional imaging technique. It can clearly observe the pathological changes of deseases, and judge for the prognosis. With the development of MRI, MRI has become increasingly popular in the diagnosis of fetal malformation. In this paper, it is described the value of MRd in the diagnosis, management and prognosis of fetuses malformations, via the central nervous system, circulatory system, respiratory system, digestive system, genitourinary system, musculoskeletal system, endocrine system, and so on.
4.Analysis on the Utilization of Drug for Bony Metastasis Cancer in Our Hospital from 2006 to 2009
China Pharmacy 2005;0(14):-
OBJECTIVE:To investigate the status quo and tendency of the utilization of drug for bony metastasis cancer in our hospital. METHODS:The utilization of drug for bony metastasis cancer in our hospital from 2006 to 2009 was analyzed statistically. RESULTS:The total amount of the drug for bony metastasis cancer had been increasing. Pamidronate took up the first place of the consumption sum list and accounted for 80% of total consumption sum. Top one drug in the list of DDDs was domestical pamidronate. Utilization rate of disodium clodronate increased form 0.67% in 2006 to 31.68% in 2009. The order of DDC had not changed during 2006~2009. CONCLUSION:In recent year the drug for bony metastasis cancer has been rational and has become curative effect-oriented rather than price-oriented.
8.Changes of MB Isoenzyme of Creatine Kinase/Cardial Troponin I and Myocardial Pathological Damage of Rat with Endotoxemia at Early Stage
Journal of Applied Clinical Pediatrics 2006;0(18):-
Objective To explore the myocardial damage and the changes of MB isoenzyme of creatine kinase(CK-MB) and cardial troponin I(cTnI) of rat with endotoxemia at early stage.Methods Sixty SD rats were randomly divided into lipopolysaccharide(LPS) group(LPS group,n=48) and control group(n=12).Rats in LPS group were injected intraperitoneally with LPS(5 mg/kg) and then divided into 6 subgroups according sacrificed time after injection(0.5,1.0,2.0,3.0,12.0,24.0 h).CK-MB/ cTnI in blood was determined with chemiluminescent technique and myocardial pathological damage was observed under the light and transmission electron microscope.Control group was subjected to normal sodium and divided randomly into the same subgroups too.Results The rat diminished their action after beening injected endotoxin 15 minutes,and their reaction were slow.One hour later,they were short of action and reaction.Three hours later,they almost did not move at all,and the glossiness of their pelage were faint.Twenty-four hours later,their foodintake was diminished,their shout were weakened,and their response to stimulus were very thin,the glossiness of pelage were insufficient.Compared with control group,CK-MB increased significantly at 1.0,2.0,3.0,12.0,24.0 h(Pa
9.Clinical value of peripheral venous blood circulating tumor cells count in patients with non -small cell lung cancer
Chunshan LI ; Yang YANG ; Dan YAN
Chinese Journal of Primary Medicine and Pharmacy 2016;23(12):1768-1771
Objective To study the clinical value of peripheral venous blood circulating tumor cell count in patients with non -small -cell lung cancer (NSCLC).Methods 28 patients with NSCLC were chosen as observa-tion group,at the same time,16 patients with benign lung tumor and 16 healthy persons were chosen as the control group 1,2.Before and after treatment,the peripheral venous blood circulating tumor cell counts were studied to under-stand its value in clinical.Results CK -FITC expression rate of adenocarcinoma patients was 95.8%,CD326APC expression rate was 94.5%,CK -FITC and CD326APC expression rate was 94.6%.CK -FITC expression rate of squamous carcinoma was 93.7%,CD326APC expression rate was 93.9%,CK -FITC and CD326APC expression rate was 94.1%,the differences between the two groups were not significant (χ2 =2.89,1.36,2.14,all P >0.05).The positive rate of peripheral venous blood circulating tumor cells in the observation group was significantly higher than the two control groups,and before treatment,the positive rate of peripheral venous blood circulating tumor cell was higher than after treatment.Conclusion Peripheral venous blood circulating tumor cell count can determine the dis-ease development process.
10.Effects of Yishen-Jianpi decoction on serum sclerostin level, bone mineral density in chronic atrophic gastritis in rats
Yan ZHENG ; Dan HE ; Yunsong SUN
International Journal of Traditional Chinese Medicine 2015;(2):145-148
Objective To explore the effects of Yishen-Jianpi decoction on bone mineral density (BMD) and serum sclerostin level in chronic atrophic gastritis in rats. Methods Wistar rats were randomly divided into normal control group, model group, Weimeisu group, low-, medium-and high-dose Yishen-Jianpi Decoction groups. Chronic atrophic gastritis was induced via depriving of water by replacement with 0.1%ammonia water for 180 days. After modeling, the rats in the Yishen-Jianpi decoction groups of low-, medium-and high-dose received intragastric administration of Yishen-Jianpi decoction of 7.5, 15, 30 g/(kg?d), respectively;the Weimeisu group received intragastric administration of Weimeisu suspension 0.28 g/(kg?d);the normal control group and the model group received intragastric administration of equivalent volume of normal saline. After 90 d continuous administration the specimens were drawn. The femur BMD and BMC were detected with dual energy X-ray absorptiometry. The serum sclerostin level was measured with enzyme-linked immunosorbent assay. The serum levels of parathyroid hormone (PTH) and human calcitonin (CT) were detected with radioimmunoassay. Results Compared with the normal control group (n=10), the femur BMD (0.168 ± 0.007 g/cm2 vs. 0.235 ± 0.029 g/cm2), BMC (0.383 ± 0.022 g vs. 0.637 ± 0.085 g), and the serum CT level (26.76 ± 11.54 pg/m vs. 33.85 ± 13.12 pg/ml) in the model group (n=9) were significantly decreased (all P<0.05), while the serum level of sclerostin (105.78 ± 34.43 pg/ml vs. 71.51 ± 23.21 pg/ml) and PTH (11.52 ± 4.34 ng/dl vs. 8.46 ± 2.39 ng/dl) were significantly increased (all P<0.05). Compared with the model group, the femur BMD (0.197 ± 0.011 g/cm2, 0.201 ± 0.017 g/cm2, 0.206 ± 0.021 g/cm2 vs. 0.168 ± 0.007 g/cm2), BMC (0.538 ± 0.036 g, 0.546 ± 0.039 g, 0.569 ± 0.048 g vs. 0.383 ± 0.022 g), serum CT level (30.42 ± 12.61 pg/ml, 31.35 ± 12.75 pg/ml, 30.83 ± 13.10 pg/ml vs. 26.76 ± 11.54 pg/ml) in the Yishen-Jianpi decoction groups of low-(n=10), medium-(n=10) and high-dose (n=9) were significantly increased (all P<0.05), while serum levels of sclerostin (86.32 ± 24.28 pg/ml, 87.65 ± 24.75 pg/ml, 86.82 ± 25.56 pg/ml vs. 105.78 ± 34.43 pg/ml) and PTH (9.36 ± 2.76 ng/dl, 9.76 ± 2.85 ng/dl, 9.84 ± 2.97 ng/dl vs. 11.52 ± 4.34 ng/dl) were significantly decreased (all P<0.05). Conclusions Yishen-Jianpi decoction can reduce serum sclerostin level, and has protective effects against osteoporosis in chronic atrophic gastritis in rats.