There are necessities to the legislation of new rural area cooperative medical system as it impelled nationwide.For it is the system that guarantees peasants' basic medical rights and turns out to be part of China's social security.The key of the system construction is its legislation aspect.The first thing to consider is the necessity and feasibility of its legislation.Then comes to its legislative principles from the standpoint of legislative ethics,which is determined by its particularity that it faces to a majority of peasants concerning their public interest and so on.

OBJECTIVEIn this study, the clinical data of 240 cases of data acquisition on ovulation in patients with anovulatory infertility.

METHODUsing the method of factor analysis, summed up the distribution situation of various syndromes and the relationship of disease-syndrome-symptom.

RESULTFrom the study we found that polycystic ocary syndrome > premature ovarian failure > corpus luteum insufficiency > luteinized unruptured follicle syndrome > hyperprolactinemia > anovulatory dysfunctional uterine bleeding. Using the factor analysis method, the syndromes of anovulatory infertility were divided into six types and the distribution proportion of them is: kidney Yang deficiency and blood stasis > kidney Yang deficiency > kidney Yin deficiency and blood stasis > kidney Yin deficiency and liver Qi stagnation syndrome > kidney Yang deficiency and phlegm dampness stagnation > kidney Yin deficiency. By means of statistics, the traditional Chinese medicine (TCM) symptoms as abdomen pain before menstrual onset, obfuscation colour, cold lower abdomen, insomnia, fatigue, eyes dark, face dark or ring lip dark, before and after menstruation breast swelling, chest tightness, irritable insomnia, depression and lower abdomen pain during menstruation etc contribute high degree in the process.

CONCLUSIONPolycystic ovary syndrome and premature are the main causes of ovulatory disorder infertility and the disease incidence rate assumed the tendency which rose year by year. The treatment of the disease of kidney yang deficiency syndrome scales biggest the disease degree of contribution. Blood stasis is the important factor in the process of pathogenesis evolution. In the study of disease distribution, we found that symptom distribution trend roughly the same and the same symptom severity in different diseases with different, which provides experience for the theory-different diseases with the same therapeutic method. These conclusions provide guidance and reference evidences for clinic practice.

Adult ; Diagnosis, Differential ; Female ; Humans ; Infertility, Female ; diagnosis ; physiopathology ; Ovulation

Objective: To explore eye tracking movements of patients with depression.Methods:Thirty-one patients with depression were tested by tracking of exploratory eye movement (Type-Ⅳ) before and after treatment (mean interval 34?8 days), at the same time HAMD was applied. Thirty-one normal controls were tested by tracking of exploratory eye movement either.Results:There were significant differences of discriminant analysis between the results of patients and controls (0.52?1.58,0.79?1.44, vs.-1.00?0.85,t=4.40, 5.80, P0.05);Conclusion:There is statistical difference in exploratory eye tracking movements of depressive patients and that of controls. After depression improved, no significant changes were noted between the main indexes of eye tracking movements of the first test and that of the second test.

Objective To compare the tannin contents of Platycladus orientalis(L.) Franco and its carbonisatus.Method A tungsten molybdophosphate-casein colorimetric method was used with gallic acid as reference substance.Results The standard curve in the range of 0.026～0.26 mg(r =0.999 4),and the average recovery rate was 97.85%,RSD=1.07%(n =9).Conclusion The method is reliable and can be used to determine the tannic of and its different processed products.

Animals ; Female ; Gonads ; physiopathology ; Hypothermia ; chemically induced ; physiopathology ; Male ; Rats ; Rats, Wistar ; Sex Factors ; Soman ; adverse effects ; pharmacology

Adolescent ; Age Factors ; Body Height ; drug effects ; Body Mass Index ; Child ; Child, Preschool ; Drug Administration Schedule ; Female ; Follow-Up Studies ; Growth Disorders ; drug therapy ; Human Growth Hormone ; administration & dosage ; therapeutic use ; Humans ; Male ; Recombinant Proteins ; therapeutic use ; Time Factors ; Treatment Outcome

OBJECTIVETo study the effect of beta-hydroxyisovaleryl shikonin (beta-HIVS) combined cisplatin on activities of ovarian cancer cell line SKOV3 in vivo and its possible mechanisms.

METHODSCells were divided into the blank control group and six beta-HIVS groups (2 - 30 micromol/L). Effect of beta-HIVS at different concentrations on the activities of ovarian cancer cell line SKOV3 was detected using MTT assay. SKOV3 cells were treated with cisplatin (10, 20, and 40 micromol/L) and beta-HIVS (0.25, 1, and 2.5 micromol/L) combined cisplatin. Effect of beta-HIVS combined cisplatin on the activities of ovarian cancer cell line SKOV3 was determined by MTT assay. The expression of Bcl-2 and Bax after treated by different concentrations of beta-HIVS was detected by Western blot.

RESULTSThe activities of SKOV3 were inhibited by different concentrations of beta-HIVS dose-dependently. The 50% inhibition rate (IC50) was 7.37 micromol/L. There was statistical difference in IC50 between each concentration beta-HIVS group and the blank control group (P < 0.05). There was statistical difference in IC50 between the beta-HIVS (1 and 2.5 micromol/L) combined cisplatin groups and the cisplatin group (P < 0.05, P < 0.01). The synergistic effect on beta-HIVS showed dose-dependent manner. Results of Western blot showed beta-HIVS at different concentrations (5, 7.5, and 10 micromol/L) could obviously up-regulate the expression level of Bax protein and inhibit the expression level of Bcl-2 protein, showing statistical difference when compared with the control group (P < 0.01). CONCLUSIONS; HIVS could obviously inhibit in vitro growth of SKOV3 in a dose-dependent manner. With the range of concentration, beta-HIVS showed synergetic effect with cisplatin. Besides, along with increasing beta-HIVS concentrations, the synergetic effect was more significant. The synergetic effect might accelerate the apoptosis of SKOV3 through up-regulating Bax expression and inhibiting Bcl-2 expression.

Apoptosis ; drug effects ; Cell Line, Tumor ; Cisplatin ; pharmacology ; Female ; Humans ; Naphthoquinones ; pharmacology ; Ovarian Neoplasms ; metabolism ; pathology ; Proto-Oncogene Proteins c-bcl-2 ; metabolism ; bcl-2-Associated X Protein ; metabolism

Aim To evaluate the effect and mechanism of vascular endothelial growth factor(VEGF) and Cysteine protease aspartic acid-3(Caspase-3) inhibition of human hepatocellular carcinoma(HCC)implants in nude mice by nanometer magnetic interferon-?2b liposome targeting therapy.Methods Thirty nude mices bearing human HCC were divided into 5 groups of 6 mice:group 1,saline(NS);group 2,free interferon-?2b group(IFN);group 3,interfe-ron-?2b liposome group(IL);group 4,magnetic liposome group(ML);group 5,nanometer magnetic interferon-?2b liposome group(MIL).Above dosage of 200 ?l/nude mice was respectively injected through the caudal vein in these 6 groups.Meantime,magnetic field with the strength of 5000 GS was added to the tumor surface about 30 min,and this therapy was done three times.After 30 days,the mices were killed and the tumors were taken out.The difference at the mRNA expression level of VEGF and Caspase-3 was observed by RT-PCR between the experimental group and control group.The protein expression level of VEGF and Caspase-3 was detected by western blot between the experimental group and control group.Results Targeting therapy study in nude mice bearing human HCC displayed that the growth speed of tumor in the MIL group significantly slowed down than other groups.The tumor inhibition rate of MIL group was 62.50%,which was remarkably higher than those of the IFN group(27.61%) and IL group(28.17%).RT-PCR showed that the mRNA expression of VEGF of MIL group is the lowest of all groups(P

Objective:To observe the relationship of Hyaluronic Acid and transforming growth factor-?1 with different TCM syndromes of liver fibrosis. Methods:All rats of model groups were treated by CCl4 to establish the liver fibrosis model. Besides CCl4,the rats of liver-stagnation and spleen-deficiency group were treated by stimulating tails with forceps clip and gastric infusion of rhubarb decoction,and the rats of qi-deficiency and blood-stasis group were treated by the method of swimming-fatigue. Then every group was intervened by the relevant medicine. After all treatments,the HA and TGF-?1 in serum were examined. Results:The HA and TGF-?1 of model groups were significantly higher than those of the control group(P

Objective To analyze the value of CT in diagnosing and following-up gastrointestinal stromal tumors(GIST).Methods 117patients with CT examination and histological diagnosis of GIST were retrospectively reviewed.Results 117 patients had 118 GIST.Thelocations of primary tumor were as follows: stomach(n=56),small intestine(n=40),esophagus(n=6),colorectum(n=6),mesentery(n=3),retroperitoneum(n=2) and indefinite origin(n=5).Size of tumor was 1.7~18 cm.Tumors(5 cm) often demonstrated lobulated shape with central low attenuation area and heterogeneous enhancement.There were 17 tumors with bubble,13 with scattered calcifications,12 with metastases of liver.With following-up,23 of 37 were developed local recurrence or hepatic metastases.Conclusion CT is aneffective and useful imaging modality in the diagnosis and follow-up gastrointestinal stromal tumors.