0.05);the cost-effectiveness ratios were 768.31,812.14 and 457.98,respectively.CONCLUSION:Scheme C was proved to be the best therapeutic regime.

Objective To study the compound oral contraceptives(COC)application in patients with missed abortion after.Methods 600 cases of missed abortion from March 2016～2017 year in March in our hospital,were randomly divided into observation group(n=300)and control group(n=300),the observation group was treated with compound oral contraceptive therapy,the control group were given routine treatment,compared two groups of patients.Results The observation group of patients with vaginal bleeding time,menstrual recovery time was significantly shorter than the control group(P<0.05),endometrial thickness was significantly greater than the control group(P<0.05),the incidence of Intrauterine Residue and uterine cavity adhesion rate,pelvic infection rate was significantly lower than the control group(P<0.05); the two groups of patients with postoperative weight change in March the amount of vaginal bleeding,compared no significant difference,no statistical significance.Conclusion The application of compound oral contraceptives in the treatment of missed abortion patients after curettage,shorten the time of vaginal bleeding,reduce the amount of vaginal bleeding,reduce the incidence of postoperative complications and promote postoperative recovery of menses.

OBJECTIVE:To observe the therapeutic effect of Breviscapine injection in treating migraine. METHODS: 81 patients with migraine were randomly divided into two groups: 42 in treatment group were treated with Breviscapine injection 20 mL added to 5% Glucose injection 300 mL iv gtt q.d, and 39 in control group with Flunarizine 10 mg po quaque nocte. The treatment lasted for 2 courses (1 course of treatment lasted 14 days) with an interval of 15 days between the two courses. The patients were followed for more than 6 months. The curative effects between the 2 groups were compared, and the variations in hemorheological indexes of the 2 groups before and after treatment were observed. RESULTS:The efficacy in the treatment was signficantly higher than in the control gorup(P

Objective To construct an adenovirus vector expressing small interfering RNA ( siRNA) targeting to rat Raf-1 gene and identify its function in cardiomyocytes.Methods The siRNA containing DNA sequence targeting to Raf-1 and its negative control sequence were designed, synthesized, annealed and subcloned into adenoviral shuttle vector pAdTrack-CMV.The recombinant adenovirus vector pAd-siRaf-1 was obtained by homologous recombination with pAdTrack-siRaf-1 linearized by PmeI and pAdeasy-1 in bacteria BJ5183, then transfected into HEK293 cells to package the adenovirus.Cardiomyocytes were infected with the adenovirus pAd-siRaf-1, and the expressions of Raf-1 and NF-κB protein were detected by Western blotting.[ 3 H ]-leu incorporation was evaluated by scintillation.The surface area of cardiomyocytes was measured using a HJ2000 image analysis system.Results The adenovirus vectors were verified by enzyme digestion and DNA sequencing.Compared with the Ang II group, Raf-1 and NF-κB expression, the surface area and [ 3 H]-leu incorporation of cardiomyocytes were significantly decreased in cardiomyocytes infected with the adenovirus PAd-siRaf-1.Conclusions A recombinant adenovirus vector containing rat siRaf-1 gene is successfully constructed.It can effectively reduce Raf-1 and NF-κB expression and cardiomyocyte hypertrophy induced by Ang II.

Objective To study the optimum extraction process of Compound Ganmaoling Capsules by orthogonal design. Methods The rate of extraction and the content of chlorogenic acid were chosen as the assessment indexes.The amount of water, boiling duration and boiling times were studied to examine the extraction process by orthogonal design. Results The optimum water extraction process conditions were adding ten times amount of water for the first time and eight times amount of water for the second time, 1.5 h each time. Conclusion The preparation method is reasonable and stable.

In order to study the relationship between the height and the measured results of body parts,the length of the foot,the width of the foot palm,the whole length of the hand,and the length of the forfinger,middle finger,little finger as well as the height of 489 young people were measured.The data was then analyzed by the digital computer.The results showed that the linear relationship existed between the height and the measurement results of six body parts mentioned above in males.The linear regression equations were as follows:(1)y=93 55x+3 26x(by the length of the foot);(2)y=130 79+4 18x(by the width of the foot palm);(3)y=76 15+5 33x(by the whole length of the hand);(4)y=108 61+8 76x(by the length of the forefinger);(5)y=94 85+9 47x(by the length of middle finger);(6)y=120 79+8 68x(by the length of the little finger).Also,the linear relationship existed between the height and the whole length of the hand and the length of the middle finger,The regression equations were as follows:(1)y=119 86+2 44x(by the whole length of the hand);(2)y=129 89+4 08x(by the length of the middle finger).There is not any linear relationship existed between the height and the measurement results of these rwo body parts as mentioned above.

OBJECTIVE:To compare the incidence of cerebral events in patients with ischemic cerebrovascular disease compli-cating with cerebral microbleeds(CMBs)at the last stage of antiplatelet agent use. METHODS:140 patients with ischemic cerebro-vascular disease were selected from Beijing Anzhen Hospital Affilicated to Capital Medical University during Jan. 2013-Jan. 2014, and then divided into CMBs group and non-CMBs group according to whether complicated with CMBs,with 70 cases in each group. After followed up for 1 year(regular use of aspirin 100 mg/d and/or clopidogrel 75 mg/d),the incidence of recurrent cere-bral infarction and cerebral bleeding and mortality were compared. RESUTLS:The incidence of recurrent cerebral infarction was 12.9% in CMBs group and 8.6% in non-CMBs group,without statistical significance(P=0.412);the incidence of cerebral bleed-ing was 10.0% in CMBs group and 1.4% in non-CMBs group,with statistical significance(P=0.029);the mortality of cerebro-vascular event at the last stage was 5.7% in CMBs group and 4.3% in non-CMBs group,without statistical significance (P=0.698). CONCLUSIONS:The risk of cerebral bleeding increase in patients with ischemic cerebrovascular disease complicating with CMBs after the application of antiplatelet agent. For patients with ischemic cerebrovascular disease complicating with CMBs,the application of antiplatelet agent should be based on the complete judgment and weighing of benefit and bleeding risk.

Objective:To solve the ultimate problem of research on tongue's texture,that is the real appearance and development rules of tongue's texture on healthy person.This article is proposed to provide the references on feature recognition of creature and judgments on cases of tongue's texture.Methods:After taking the continuous,systematic and different ages samples of tongue's texture by three medical instruments and the multidirectional double smoothing dimension extraction algorithm of area of tongue's texture,the binary images of tongue's texture are extracted and stored in computer database of tongue's texture to analyze comprehensively and systematically.Results:Among the 5 535 healthy person,it can be divided into two groups,the number of one group which couldn't diagnose tongue's texture exactly with naked eyes(without any amplification)is about 1 074 accounted for 19.40%and the number of another group which could diagnose tongue's texture clearly with naked eyes and computers is about 4 464 accounted for 80.60%.There are 18 sorts according to the appearances of tongue's texture in which the number of straight tongue's texture is about 69.00%,the horizontal tongue's texture is about 18.54%, the oblique tongue's texture is about 11.48%and the other tongue's texture is about 0.99%.Conclusions:The tongue's texture of healthy person show appearances of regularity,straight,horizontal and oblique texture.From the development rules of tongue's texture on 30 continuous observing healthy person and among the 1 233 cases,these conclusions could be made that any kind of slightly imbalance of yin and yang or obstruction of entropy flow will lead to the changes of color,diaphragm,material being of tongue's texture.It will also change according to the patient's condition.

Objective: To observe the effect of strengthening qi and nourishing yin recipe (SQNY recipe) on the expressions of estrogen receptor ? (ER?) and CyclinD1 of Lewis lung cancer in C57BL/6 mice with immunohistochemistry, and discuss the mechanism of its anti-proliferation and anti-metastasis effects, and analyse the correlation between ER? and CyclinD1. Methods: Twenty-four C57BL/6 mice were randomly divided into three groups. They were all transplanted with Lewis lung cancer cells, and received the interventions the next day as follows: tumor-bearing control group was fed with 0.9% NaCl, and TCM group was treated with SQNY recipe, and DDP group was given intraperitoneal DDP injection. All of mice were killed on the 20th day, weighed the tumor and counted lung metastases to calculate the inhibition rates of tumor growth and metastasis. The expressions of ER?, CyclinD1 in tumor tissues were detected by immunohistochemistry. Results: The inhibition rates of tumor growth and metastasis were 35.02% and 54.20% in TCM group, and were 41.18% and 39.02% in DDP group, respectively (all P

OBJECTIVE Toillustratethepharmacokineticsandpharmacodynamicsofdifferentdos-agesofsustained-releaseimplantofgoserelininrats.METHODS Theratsreceivedasingledoseof sustaineed-release i mplant of goserelin 0.3,0.6 and 1 .2 mg per rat by subcutaneous injection,respec-tively.Concentrations of goserelin and testosterone in plas ma were determined by HPLC-MS/MS.The pharmacokineticparameterswerecalculatedbyWinNonlin6.3.RESULTS Themainpharmacokinetic parameters of the 0.3,0.6 and 1 .2 mg per rat were as fowllows:the area under the concentration-time curve(AUC0-t)was 770 ±96,1534 ±299 and (3233 ±777)μg·L-1·h,and the maximum plasma con-centration(cmax)was 3.7 ±0.3,6.8 ±2.2 and (1 7.6 ±5.4)μg·L-1 ,respectively.Regression analysis was applied to analyze the relationship between AUC0-t and cmax at different doses and those relative coefficients were 0.942 and 0.923 respectively.AUC0-t and cmax increased with the dose in the range of 0.3-1 .2 mg per rat.As for other main pharmacokinetic parameters (peak time,half life,mean resi-dence time,clearance and apparent volume of distribution),there was no significant difference between the three groups.Testosterone plasma concentration reached the highest level following administration and then kept decreasing to low concentrations.Between 28 d and 35 d,testosterone plas ma concentra-tionslowlyincreasedtothenormallevel.CONCLUSION Pharmacokineticcharacteristicsofsustained-release implant of goserelin in rats show a linear relationship,within the dose range of 0.3-1 .2 mg per rat.The results from pharmacodynamic data show that testosterone does not change in a dose-depend-ent manner at a dose ranging from 0.3 to 1 .2 mg per rat.Testosterone plasma concentration decreases to theoretical castrate level (0.5 μg·L-1 )after 4 d following a dose of 0.6-1 .2 mg per rat.