European Society of Hypertension/European Society of Cardiology jointly published new guidelines on diagnosis and treatment of hypertension in 2007.It reflected the the latest developments on comprehensive assessment,treatment modalities and strategies,as well as therapeutic approach for special populations.In addition,the new guidelines updated evaluation.It also stressed the importance of an early,faster and more stringent treatment and aggressive combination therapy.More impartantly,it requested prevention and treatment earlier.It is of great importance for the guidelines to guide the current diagnosis and treatment of hypertension.

OBJECTIVE:To promote the reasonable use of antibiotic drugs.METHODS:the causes of antibiotics drug abuse were analyzed.The regulation on standardizing antibiotic drug sales by State Food and Drug Administration as well as its influence were discussed.RESULTS&CONCLUSION:some conceptions and suggestions are tentatively put forward.

OBJECTIVE:In order to enhance the quality control of Chinese botanical extracts and to facilitate the entry of Chinese botanical drugs and traditional Chinese medicine into the international market.METHODS:The market overview of the botanical extracts was expounded,problems existed in the quality control of the Chinese botanical extracts were analyzed,and the significance and key points in establishing Good Extracting Practice(GEP)of the traditional Chinese medicine were discussed.RESULTS&CONCLUSION:The quality control of the Chinese botanical extracts must be emphasized,which means to establish the feasible quality standard;the production process should be optimized and the corresponding‘Standard Operating Procedure’should be formed;advanced technology and facilities should be adopted to improve the content of hi-tech,the toxic substances should be strictly controlled;the quality of the raw material should be guaranteed,the connection between which and the‘Good Agricultural Practice for Chinese Crude Drugs'should be strengthened.

OBJECTIVE:To provide references for the expanding of Chinese traditional medicine enterprises in USA market.METHODS:The management mode of the botanical preparations in the USA and the related laws and regulations were overviewed from the perspectives of dietary replenisher and drug areas.RESULTS&CONSCLUSION:For the entry of Chi?nese traditional medicine into the USA market,a realistic way of behavior for the time being is to adopt a step-by-step pol?icy,i.e.first of all,a research of the standard botanical extracts should be conducted before entering into the USA market in the status of dietary replenishers,then the clinical research application was raised after marketing in USA market for several years,eventually,new drug application was raised.

OBJECTIVE:To facilitate a better understanding of the European Union(EU)herbal drugs market for Chinese TCM enterprises and to promote the internationalization of Chinese traditional medicines.METHODS:The opportunities and challenges confronted by TCM enterprises in their expanding of their products in the EU herbal medicine market were analyzed based on the knowledge about market size,market segmentation,consumption patters and developmental tendencies of the EU herbal medicine market.RESULTS&CONCLUSIONS:There were both opportunities and challenges for the expanding of traditional Chinese medicines in the EU herbal medicine market,yet on the whole,the opportunities were more than the challenge.Chinese enterprises should strive to further expand the EU herbal medicine market.

Adult ; Biomarkers, Tumor ; metabolism ; Epididymis ; metabolism ; pathology ; surgery ; Humans ; Inhibins ; metabolism ; Leydig Cell Tumor ; metabolism ; pathology ; surgery ; Male ; Testicular Neoplasms ; metabolism ; pathology ; surgery ; Vimentin ; metabolism

Objective To investigate the effects of laparoscopic management of hydrosalpinx on outcomes of in vitro fertilization and embryo transfer(IVF-ET).Methods A total of 53 patients with hydrosalpinx undergoing IVF-ET from 2002 to 2005 were divided into three groups: ①Untreated Group included 17 patients who were given no interventions for hydrosalpinx prior to IVF-ET;②Preoperative Group included 17 patients undergoing laparoscopic treatment of hydrosalpinx prior to IVF-ET;③Postoperative Group had 19 patients who had experienced a history of unsuccessful IVF-ET treatment cycles and received laparoscopic management of hydrosalpinx prior to subsequent IVF-ET cycles.Results The pregnancy rates in fresh IVF cycles,the pregnancy rates in frozen cycles,the mean pregnancy rates per transfer,and the accumulative rate of live fetuses were 15.8%(3/19),10.5%(2/19),13.2%(5/38),and 17.6%(3/17) in the Untreated Group,36.8%(7/19),23.1%(3/13),30.3%(10/32),and 41.7%(8/17) in the Preoperative Group,and 16.7%(2/12),58.3%(14/24),44.4%(16/36),and 73.7%(14/19) in the Postoperative Group,respectively.The pregnancy rates in frozen cycles,the mean pregnancy rates per transfer,and the accumulative rate of live fetuses were all significantly higher in the Postoperative Group than in the Untreated Group(?~2=10.374,P=0.001;?~2=8.903,P=0.003;?~2=11.305,P=0.001,respectively).The mean pregnancy rates per transfer and the accumulative rate of live fetuses in the Preoperative Group tended to higher than those in the Untreated Group(?~2=3.377,P=0.066;?~2=3.360,P=0.067).Conclusions Hydrosalpinx is associated with poor IVF-ET outcomes.Laparoscopic management for hydrosalpinx prior to IVF-ET improves the pregnancy rate of IVF-ET.

Objective To compare clinical effects among three techniques of multifetal pregnancy reduction(MFPR) guided by transvaginal ultrasonography through vaginal approach.Methods Under the guidance of transvaginal B-ultrasonography,99 cases of multiple pregnancy following assisted reproductive technique underwent three different methods of embryo reduction: drug injection directly to the pregnancy sac(Drug Group),simple embryonic bud aspiration(Aspiration Group),and combined use of drug and aspiration(Combination Group).Results The gestational age at the procedure ranged 41~88 days(mean,58.9?8.7 days).The success rate of the procedure on one session was 100%(99/99).Short-term outcomes included 3 cases of abortion(3.0%).On continuing follow-up observations in 73 cases,the incidences of abortion and premature delivery were 11%(8/73) and 12%((9/73)),respectively.No statistical differences were seen among the three groups in rates of abortion,premature delivery,and full-term delivery(?~2=1.131,P=0.889).In the Aspiration Group,however,the exposure time to B-ultrasound and the operative time were significantly shorter than those in the other two groups.The gestational age at the procedure was 61.7?8.2 days in the Drug Group,48.8?2.7 days in the Aspiration Group,and 56.7?7.2 days in the Combination Group,respectively,with significant differences between the Aspiration Group and other two groups(F=19.36,P=0.000).The number of embryos reduced was associated with pregnancy outcomes: the abortion rate was remarkably higher in patients receiving the reduction of more than two embryos than only one embryo(?~2=6.415,P=0.040).Conclusions Ultrasound-guided multifetal pregnancy reduction is a safe,effective and microinvasive procedure.It is recommended that simple embryonic bud aspiration be used for multifetal pregnancy before 7 gestational weeks,combined use of drug injection and aspiration for multifetal pregnancy at 7~9 gestational weeks,and drug injection to the pregnancy sac for multifetal pregnancy after 9 weeks.

Objective To investigate the clinical pregnancy outcomes of laparoscopic treatment for different degrees of tubal adhesion and tubal distal occlusion.Methods Clinical information of 41 infertile patients from April 2001 to December 2005 was reviewed.According to the extent of tubal and pelvic lesion,the patients were classified as stage Ⅰ in 10 patients,stage Ⅱ in 10,stage Ⅲ in 17,and stage Ⅳ in 6.After a diagnosis was made by hysterosalpinggography(HSG),all the patients received a salpingostomy and adhesionlysis under laparoscope.Results No abnormal findings were detected by hysteroscopy and bilateral tubes were patent after operation in all the 41 patients.The 10 patients at stage Ⅰ were followed up for 12~21 months.Four of them got pregnant in six months and 1 got pregnant in 1 year because of intermittent separation,all the 5 patients being intrauterine pregnancy.The 8 patients at stage Ⅱ were followed up for 12~26 months.Three patients got pregnant,including intrauterine pregnancy in 1 and ectopic pregnancy in 2.The pregnancy occurred at 15,16,and 26 months after operation,respectively.The 17 patients at stage Ⅲ were followed up for 3~48 months.Four had pregnancy,at 3,4,12,and 14 months after operation,respectively,including intrauterine pregnancy in 1 and ectopic pregnancy in 3.The 6 patients at stage Ⅳ were followed up for 12~36 months and no pregnancy was observed.Among the 12 patients with pregnancy,8 got pregnant within 12 months and 3 at 13~18 months after operation,the pregnancy rate within 18 months being 91.7%(11/12). Conclusions Clinical pregnancy outcomes are related with the degree of tubal lesion and adnexal adhesion.Patients at stage Ⅰ~Ⅱ have better pregnancy outcomes than patients at stage Ⅲ~Ⅳ.

[Objective]To discuss the best acupuncture treatment to acute facial neuritis.[Method] Compare the routine acupuncture method with plum needle acupuncturing Wanggu acupoint for bleeding.[Result] After 3 courses,the cure rate of the treatment group was 66.7%,and 33.3% for the control one;by comparison,the difference was of marked meaning(P