Objective To analyze the carbetocin combined with oxytocin for prevention of bleeding after artificial abortion .Methods 110 cases of pregnant women undergoing artificial abortion were randomly divided into observation group and control group.Observation group were treated with carbetocin combined with oxytocin treatment, the control group were treated by oxytocin treatment, the negative blood loss, menstrual recovery changes and curative effect in two groups of patients were compared.Results The total efficiency of the observation group was 96.36%, was significantly higher than the control group 78.18%, the difference was statistically significant (P<0.05), the 24h negative bleeding volume, vaginal bleeding time, menstruation time, first menstrual duration in the observation group were lower than those in control group, the difference was statistically significant (P<0.05).The vaginal bleeding time less than 7d in observation group of patients accounted for 30.91%, was significantly higher than the control group 18.18%; the time of vaginal bleeding >14d accounted for 3.64%, significantly lower than the control group 21.82%, the difference was statistically significant (P<0.05).The vaginal bloodmenstrual volume accounted for more than 9.09%, was lower than 32.73%in the control group, the difference was statistically significant (P<0.05).The sex hormone in two groups of patients before and after the treatment had no significant difference.The progesterone level in observation group was lower than the control group, estradiol level was higher than the control group, the difference was statistically significant (P<0.05), the adverse reaction rate in control group was 12.73% compared with 7.27% in the observation group, the difference was no statistically significant.Conclusion The abortion patients after treated with carbetocin combined with oxytocin treatment can reduce the amount of vaginal bleeding, shorten the bleeding time and menstrual recovery time, safe and reliable curative effect.

OBJECTIVETo explore the anti-inflammatory effect and possible mechanism of Shuang-huang-lian (SHL) microemulsion.

METHODRat model of pleuritis was established by thoracic injecting 0.2 mL of 1% carrageenan. Rats in the treated groups were orally administered with SHL microemulsion prescription 1, 2, and oral liquid, while those in the positive control group were given aspirin. Rats in the normal group and the model group were given equal volume of water. Each groups were given their medicine for successive 6 days. Modeling was performed 30 mins after the 5th day medication. After 12 hrs of modeling, took suction of the pleurorrhea and measured the amount of tumor necrosis factor alpha (TNF-alpha), interleukin-8 (IL-8), prostaglandin E2 (PGE2) and protein (pro).

RESULTCompared with the normal group, all the parameters were higher in model group (TNF-alpha and IL-8 P<0.01, PGE2 and pro P<0.05). While compared with the model group, only the amount of TNF-alpha and PGE2 were lower in all the treated group (P<0.01).

CONCLUSIONBoth SHL microemulsion prescription 1 and 2 have obvious anti-inflammatory effect. The effect might be related to inhibiting the increase of cytokines as TNF-alpha and PGE2, and intervening of the metabolic process of arachidonic acid (AA).

Animals ; Antineoplastic Agents ; pharmacology ; therapeutic use ; Carrageenan ; adverse effects ; Cytokines ; metabolism ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Emulsions ; Male ; Pleurisy ; chemically induced ; drug therapy ; metabolism ; Rats ; Rats, Wistar