目的 筛选九头狮子草治疗小鼠细菌性阴道炎的有效部位。方法 采用金黄色葡萄球菌、大肠埃希菌菌悬液注入小鼠阴道建立小鼠细菌性阴道炎动物模型,观察九头狮子草各极性部位对细菌性阴道炎的治疗作用。结果 九头狮子草水提液、石油醚提取部位和70%乙醇提取部位对病原菌转阴率和阴道黏膜炎症的治愈程度均有提高,其中,对金黄色葡萄球菌的转阴率分别为60%、50%、40%,对大肠埃希菌的转阴率分别为80%、70%、50%。结论 九头狮子草石油醚提取部位和70%乙醇提取部位为其治疗细菌性阴道炎的有效部位。

Objective To study the active parts of Peristrophe japonica of vaginitis treatment effect. Methods The bacterial vaginitis model was established by injecting the bacteria of Staphylococcus aureus and Escherichia coli into the vagina of the mice and the treatment effect of each extract of Peristrophe japonica was observed. Results Three drug administration groups (including water extract of Peristrophe japonica, ligarine fraction and 70% ethanol fraction) showed marked treatment effect on the vaginitis models. The effect of water extract of Peristrophe japonica group were stronger than that of the ligarine fraction and 70% ethanol fraction groups. The pathogens seroconversion rates in Staphylococcus aureus were orderly as follows: 60%, 50%, 40%. The pathogens seroconversion rates in Escherichia coli were orderly as follows: 80%, 70%, 50%. Conclusion The ligarine fraction and 70% ethanol fraction of Peristrophe japonica might be the active extracts of curing vaginitis.

目的 了解新疆生产建设兵团第三师图木舒克市不同民族Rh血型分布情况及人群Rh血型知识知晓率。方法 2015年6月—2016年2月通过自行设计调查问卷,在全师随机对1325人进行匿名式问卷调查,了解受访者的血型知识知晓率及民族间的差异等信息。结果 有效问卷1259份,调查对象年龄范围18~95岁,平均年龄(56.57±38.34)岁。维吾尔族人Rh阴性血型比例为3.5%(24/677),高于汉族人Rh阴性血型比例0.7%(2/275,P<0.05)。人群整体Rh血型知晓率为53.5%。汉族人Rh血型知识知晓率高于维吾尔族人(P<0.05)。40~49岁年龄组的人群Rh血型知识知晓率较高于其他年龄组(P<0.05)。结论 维吾尔族人群的具有Rh阴性血型的比例高于汉族人,第三师图木舒克市人群的Rh血型知识知晓率偏低,需要进一步在人群中宣传Rh血型知识。

Objective To explore the distribution and awareness rate of Rh blood types for the different nations in Tumushuke City, the location of the third division of Xinjiang Production and Construction Corps. Methods Questionnaire was performed to get the information of distribution and awareness rate of Rh blood types for the different nations during from June of 2015 to February of 2016 in Tumushuke City, and 1325 respondents in total were interviewed. Results There were 1259 respondents with valid questionnaire who aged from 18 to 95 years old, with the average age of (56.57±38.34) years old. The Rh negative rate in Uyghur nationality was 3.5% (24/677), which was significantly higher than that of the Han's 0.7% (2/275, P<0.05). The total awareness rate of all the respondents was 53.5%, and the awareness rate of Han nationality was significantly higher than that of Uyghur ones (P<0.05). The awareness rate of the group who aged from 40 to 49 years old was apparently higher than that of the other age groups (P<0. 05). Conclusion The rate of Rh negative was higher in Uyghur nationality when compared to Han nationality. The awareness rate of Rh blood types is still low in Tumushuke City, where the health education is required.