转移因子病损内注射治疗跖疣36例报告

目的 观察转移因子病损内注射治疗跖疣的临床效果。方法 将确诊为跖疣且皮损数目在 3个以上的 64例患者分为两组 ,治疗组 3 6例采用转移因子注射至母疣皮损内。对照组 2 8例采用电离子烧灼母疣并常规皮下注射转移因子。治疗 1个疗程后分析比较两组疗效。结果 治疗组总有效率 (83 .3 3 %)明显优于对照组 (3 9.2 9%) ,χ2 =13 .2 7,P <0 .0 1。结论 注射用转移因子病损内注射治疗跖疣效果确实 ,且患者痛苦少 ,不留疤痕。

Effects of Greenbelts in Different Variety under Solar Thermal Radiation on Temperature Reduction

[Objective] The aim was to study on effects of greenbelts in different varieties on temperature drop under solar thermal radiation. [Method] In residential regions, effects of temperature reduction by five varieties of greenbelts （megaphanerophyte, dungarunga, shrub, herbaceous plant and bare land） and changing rules with days under the same solar thermal radiation were researched. [Result] Greenbelts＇ temperature changed with intensity of solar thermal radiation, among which greenbelt of megaphanerophyte absorbed, transfered and reflected thermal radiation through crown canopy. Temperature of underlying surface was reduced accordingly, where correlation between underlying surface＇s temperature and solar thermal radiation （R） was 0.156 and the temperature declined by 1.9 ℃. In contrast, correlation of temperature of underlying surface （of lawn） with solar thermal radiation （R） was as high as 0.820, but the temperature only declined by 0.6℃. [Conclusion] The established linear relationship between crown＇s temperature and air temperature actually provides references for temperature measurement of greenbelts at scale.