Objective To analyze the volatile composition in the leaves of Sabina chinensis L. Ant. and Sabina chinensis L. Ant. cv. Kaizuca and to study their effects on bacteria. Methods GC-MS was employed in the analysis of volatile composition and four kinds of bacteria were used for testing the sterilization and bacteriostasis of the volatile oil. Results The main substance in volatile oil from the two kinds of plants, Sabina chinensis L. Ant. and Sabina chinensis L. Ant. cv. Kaizuca, was bornyl acetate and the percentage was 38.1% and 46.5% respectively. In addition, in the volatile oil from Sabina chinensis L. Ant. contained 24% of phellandrne and 12.4% of p-menth-l-en-4-o1, as for Sabina chinensis L. Ant. cv. Kaizuca, 30.0% of limonene and 7.9% of ?-pinene were contained. The volatile oil from Sabina chinensis L. Ant. had greater effects of bacteriostasis and sterilization on Staphylococcus aureus, Staphylococcus epidermidis, Escherichia coli compared with Sabina chinensis L. Ant. cv. Kaizuca. Conclusion Compared with Sabina chinensis L. Ant. cv. Kaizuca, the effects of sterilization and bacteriostasis of volatile oil from Sabina chinensis L. Ant. are much greater and with a larger spectrum of bacteria.

Objective To observe the effect of Rood therapy intervened very early on development of premature infants. Methods 148 hospital-born infants gestated 32 weeks with high risk of brain injury were divided into intervention group (n=74) and control group (n=74).All the cases accepted routine treatment and nursing, and the intervention group accepted Rood therapy in addition. They were followed up to 28th day, assessed with Neonatal Behavioral Neurological Assessment (NBNA). Results The NBNA score was more in the intervention group than in the control group (P<0.05) in all the sub-scores except primitive reflexes. Conclusion Rood therapy is useful to improve the neural development in premature infants in 32 to 36 weeks.

Objective ToexploretheMRIfeaturesofthepseudoaneurysmsandarteriovenousmalformationsinuterus,andtoimprove ourunderstandingonthemforhigherdiagnosticaccuracy.Methods TheMRIfeaturesofthe4casesofuterinepseudoaneurysmsand the7casesofuterinearteriovenousmalformationswhichdiagnosedandcuredbyourhospitalwereanalyzedretrospetively.Results TheMRIofuterinepseudoaneurysms(n＝4)shownodular(n＝3)oroval(n＝1)abnormalsignalinthemyometriumsofuterus,low signalintensityonT1WI,highsignalintensityonT2WI.Thelesionenhancementissimilartotheuterinearterycommunicatingwiththe lesion.TheMRIofuterinearteriovenousmalformations(n＝7)showuterinepatchyabnormalsignal,andtheirboundaryarenotclear. Thereareanumberoftortuousbloodvessels.Thelesionsareobviouslyheterogenouslyenhanced,andthethickeneddrainagevessels couldalsobeseenoncontrastGenhancedimages.Thelesionsofuterinepseudoaneurysmsandarteriovenousmalformationsdon’tshow highsignalintensityonDWI,suggsetingnolimiteddiffusion.Conclusion The MRIcharacteristicsoftheuterinepseudoaneurysms showthattheuterinelesionenhancementissimilartotheuterinearterycommunicatingwiththelesion.The MRIcharacteristicsof theuterinearteriovenous malformationsarethatthereareanumberoftortuousbloodvesselsanddrainagevesselsintheuterus. Therearen’tlimiteddiffusioninthesetwodiseasesonDWI.