Objective To observe the curative effect of acupoint injection combined with miscarriage prevention and anti -vomit recipe on hyperemesis gravidarum.Methods 88 patients with hyperemesis gravidarum in our hospital from February 2013 to February 2014 were selected and randomly divided into the control group and treatment group with 44 cases in each.The control group was given conventional western medicine therapy;and the treatment group was given acupoint injection combined with miscarriage pre-vention and anti-vomit recipe additionally.The two groups were compared in terms of the time of vomit stopping, treatment duration of hyperemesis gravidarum, number of people with normal dieting after treatment, number of people with normal electrolyte level, fre-quency of daily vomiting, curative effect of hyperemesis gravidarum, ketone levels before and after treatment and carbon dioxide com-bining power indicators of the two groups.Results The time of vomiting stopping and treatment duration of hyperemesis gravidarum of the treatment group were significantly shorter than those of the control group; the ketone values before and after treatment of the treatment group improved significantly compared with the control group; the number of people with normal dieting after treatment and normal electrolyte level of the treatment group was significantly larger than that of the control group .The average frequency of vomit of the treatment group was significantly smaller than that of the control group; and the curative effect of hyperemesis gravidarum of the treatment group was significantly better than the control group (p<0.05).Conclusion Acupoint injection combined with miscar-riage prevention and anti-vomit recipe in the treatment of patients with hyperemesis gravidarum is clinically effective and is worthy of clinical application and promotion.

The discovery of microRNAs (miRNAs) has introduced a new paradigm into gene regulatory systems. Since inception, computational methods have been an invaluable tool complementing experimental approaches, and many discoveries have been obtained through combination of experimental and computational approaches. The knowledge that has been accumulated about the principles of miRNAs and target recognition were reviewed. The currently available computational methodologies and software for prediction of miRNA and their target genes also have been discussed.

Objective To observe the effect of jiaweibugan decoction on the expression of p-JNK mitogen-activated protein kinase in sciatic nerve of experimental diabetic rats and explore the preventive and therapeutic effects of Jiaweibugan decoction on peripheral neuropa-thy in experimental diabetic rats. Methods The diabetic rat model was established by streptozotocin (STZ). The rats were killed on the 4th or 8th week from the beginning of treatment, and the expression of p-JNK mitogen-activated protein kinase in sciatic nerve was detected by immunohistochemistry. Serum SOD was determined by xanthine oxidasemethod. Results The immunohistochemistry results showed that the expression of p-iNK in the model group on the 4th or 8th week was higher than that in normal control group (P<0.05) , while p-JNK in jiaweibugan decoction group was markedly lower than that in model rats(P<0.05). The results showed that SOD in the model group on the 4th or 8th week was lower than that in the normal control group (P<0.05) , while SOD in jiaweibugan decoction group was markedly high-er than that in model rats(P<0.05). Conclusion Jiaweibugan decoction has a preventive and therapeutic effect on peripheral neuropathy in experimental diabetic rats.

Objective This study was to examine the expression of tyrosine kinase receptor(TKRs)C-kit,C-abl and PDGFR?,in ovary carcinoma.Methods The expression of C-kit,C-abl and PDGFR? in tumor tissue of 60 specimens of ovary carcinoma and normal fissue of 20 specimens of overy was examined by immunohistochemistry SP method.Results Immunoreactivity was detected in 79% of the tumor to at least one TKR.The total positive expression rate of C-kit,C-abl and PDGFR? in ovary carcinoma was 58.3%,70%,73.3%,respectively.The positive expression rate of C-kit and PDGFR? is significantly higher in tumor tissues than in normal tissues(P

Objective To observe the effect of Jiaweibugan decoction on c-jun mRNA expression of sciatic nerve in experimental di-abetic rat and explore the preventive and therapeutic effects of Jiaweibugan decoction on peripheral neuropathy in experimental diabetic rats. Methods The diabetic rat model, was established by streptozotocin (STZ). The rots were killed on the 4th or 8th week from the beginning of treatment, and c-jun mRNA of sciatic nerve was detected by reverse-transcriptase polymerase chain reaction (RT-PCR). Serum SOD was determined by xanthine oxidase method. Results The results of RT-PCR showed that c-jun mRNA expression of the model group on the 4th or 8th week was higher than that of the normal control group (P <0.05) , while those in model rats treated by Jiaweibugan decoction were markedly lower than those in non-treated model rats(P <0.05). The results showed that SOD of the model group on the 4th or 8th week was lower than that of the normal control group (P < 0.05) , while those in model rats treated by Jiaweibugan decoction were markedly higher than those in non-treated model rats(P < 0.05). Conclusion Jiaweibugan decoction has a preventive and therapeutic effect on peripheral neuropathy in experimental diabetic rats.

Objective To observe the effect of jiaweibugan decoction on VEGF expression of sciatic nerve in experimental diabetic rat and explore the preventive and therapeutic effects of iiaweibugan decoction on peripheral neumpathy in~xperimental diabetic rats.Methotis The diabetic rat model was established by streptozotocin(STZ).The rats were killed on the 4th or 8th week from the beginning of treatment respectively,and VEGF mRNA of sciatic nerve was detected by reverse-transcriptase polymerase chain reaction(RT-PCR).Resuits The results of RT-PCR showed that VEGF expression ofthe model group and treated group on the4th or8th week WaS higherthan that of the normal control group(P＜0.05).Compared with the model group,VEGF expression in the diabetic rats treated byjiaweibugan decoction increased markedly at the end of4th week(P＜0.05),while decreaSed significantly at the end of8th week(P＜0.05).Conclusion Jiaweibugan decoction has a proventive and therapeutic effect on peripheral neumpathy in experimental diabetic rats.

OBJECTIVE To study the imprinting status of H19 gene in normal villi tissue during the first trimester,and its relation to the invasion of trophoblast. METHODS Using PCR-RFLP methods to examine the imprinting status of H19 gene in 93 cases of normal villi tissue during the first trimester. RESULTS Among 93 cases, heterozygous genotypes were found in 42 cases. And 11 cases of biallelic expression were found among these 42 cases of heterozygous genotypes from 5 to 9 weeks, however no biallelic expression existed from 10 to 12 weeks. CONCLUSIONS During the first trimester, H19 is expressed biallelically at the first 10 weeks. The H19 gene may dynamicly change in the trophoblast, and the dynamic change may have close relationship with the invasion of the trophoblast.

AIM:To establish a method for determing the entrapment efficiency(EE) of Nobiliside-A liposome. METHODS: Sephadex G-50 column filtration method and microcolumn centrifugation method were employed to separate the free drug and liposome. In order to select a better method to determine the entrapment efficiency of Nobiliside-A liposome. RESULTS: The two methods to determine the entrapment efficiency of the Nobiliside-A liposome got the similar results. CONCLUSION: In order to determine the entrapment efficiency of Nobiliside-A liposome conveniently and rapidly, we finally select microcolumn centrifugation method.

Objective To establish a brand new model of bladder outflow obstruction (BOO) at single cell level in vitro to offer a more stable and scientific experimental base. Methods Recurrent mechanical stretch generated by vacuum facility was applied to cells attached to flexible membrane of special culture plate, which led to 10%, 20% and 30% elongation of them. Immunocytochemistry was used to analyze the expression of ?-actin (sign of contractile phenotype) and RT-PCR was performed to detect the dynamic changes of mRNA expression of PCNA and Western blotting to protein expression of PCNA and cdk2 kinase. MTT assay was used to observe the changes of proliferation of cells. Results In the case of gradual elongation, the expression of ?-actin rose at first and fell afterwards; the mRNA expression of PCNA and protein expression of PCNA and cdk2 kinase rose gradually. Changes in 30% elongation group were greater than the control (P

Objective To investigate the value of laparoscopy in comprehensive early ovarian cancer staging by comparing the feasibility and safety of laparoscopy and laparotomy in surgical staging of early-stage epithelial ovarian cancer (EOC). Methods A total of 102 patients with EOC who underwent comprehensive laparoscopic (LPS group, n=71) or laparotomic (LPT group, n=31) staging at Southwest Hospital from November 2007 to November 2014 were retrospectively analyzed. The perioperative parameters, postoperative complication rate and the long-term curative effect were compared between the two groups. Results (1)LPS group had less intra-operative blood loss [(288±239) vs (631±463) ml], lower rate of blood transfusion(14%vs 58%), larger number of pelvic dissected lymph nodes (18.1±5.6 vs 15.5± 4.6), lower vasual analogue scalescore(VAS) pain score (2.1 ± 1.6 vs 3.0 ± 1.1), shorter gastrointestinal recovery time [(2.6 ± 0.8) vs (3.5 ± 0.9) days] and shorter hospital stay [(9.9 ± 2.9) vs (11.3 ± 5.0) days] when compared with LPT group (all P<0.01). No significant difference were found in operation time, number of para-aortic lymph nodes, rate of postoperative upstaging and adjuvant chemotherapy between the two groups (all P>0.05). (2) No significant difference was found in postoperative rate of complications [11%(8/71) vs 19%(6/31),χ2=1.192, P=0.275]. (3) No significant difference was found in recurrence rate [17%(11/66) vs 14%(4/29), χ2=0.125, P=0.724] and 5-year overall survival (86.7% vs 86.8%, P=0.874). Conclusion Compared with LPT group, there are no significance differences in recurrence rate and mortality between two groups, laparoscopic staging, which could be recommended as a choice of surgical treatment of early ovarian cancer, shows more favorable operative outcomes including minimally invasive, less intra-operative blood loss, less postoperative pain and quicker recovery.