确立卫生发展新视角

卫生在国民经济这个大系统中属于劳务生产领域的重要部门之一，也是扩大内需，拉动经济增长的优势产业之一。“卫生产业”概念的提出，有利于更新观念，转变视角，更好、更快地发展卫生事业，但卫生产业不等于“产业化”，应结合卫生部门的实际情况，加快政府职能转变，使卫生产业在国家宏观调整和改革指导下健康有序地发展。     

Anomalous systemic and pulmonary veins—An unusual coexistence

A 12‐year‐old child presented with recurrent respiratory infections and was diagnosed with Scimitar syndrome. Drainage of IVC and course of aberrant arterial supply from aorta were not clear by echocardiogram, and hence, additional imaging was planned. CT unraveled the presence of a rare combination of anomalous pulmonary venous connection (APVC) to IVC, with near‐atresia/severe stenosis of IVC, superior to the drainage of scimitar vein. There was a prominent azygos vein with preferential contrast opacification on lower limb injection.     

基于运动和声音同步记录的动物行为活动监测系统

目的　研制一套新颖的基于运动和声音同步记录的动物活动监测系统。方法　采用视频记录和图象分析技术确定动物每一时刻在笼内的几何位置和在相邻时间内身体的位移面积，同时持续记录笼内与运动有关的声音信号。结果　初步研究结果表明运动与声音的同步监测能够更精细全面地反映动物的活动，有助于动物行为的识别。结论　系统具有数据压缩率高（512×5124）、在线分析（1sec）和储存时间长（可达持续数周）等特点。     

On skewness and kurtosis of econometric estimators

Summary We derive the approximate results for two standardized measures of deviation from normality, namely, the skewness and excess kurtosis coefficients, for a class of econometric estimators. The results are built on a stochastic expansion of the moment condition used to identify the econometric estimator. The approximate results can be used not only to study the finite sample behaviour of a particular estimator, but also to compare the finite sample properties of two asymptotically equivalent estimators. We apply the approximate results to the spatial autoregressive model and find that our results approximate the non‐normal behaviours of the maximum likelihood estimator reasonably well. However, when the weights matrix becomes denser, the finite sample distribution of the maximum likelihood estimator departs more severely from normality and our results provide less accurate approximation.     

Building Membrane Emulsification into Pulmonary Drug Delivery and Targeting

Pharmaceutical Research -     

粗大型动脉导管未闭的外科治疗

目的：总结粗大型动脉导管未闭的外科治疗经验。方法：57例粗大动脉导管未闭病人，导管直径1cm-2.6cm，采用单纯结扎导管24例，加垫结扎4例，切断缝合22例，体外循环下经肺动脉直接缝闭导管7例，结果：56例治愈，1例死亡，结论：选择合理的术式及麻醉方法，采取必要的防治导管破裂出血的措施，粗大动脉导管的手术治疗可取得满意的疗效。     

贯彻医学终身教育思想做好医院继续医学教育工作

中日友好医院自1997年开展继续医学教育以来，已基本进入轨道化，程序化管理。推行办法可归纳为“健全组织”、“完善措施”、“经费到位”、“舆论先行”。提出应处理好几个关系；1．临床医学与其它学科的关系；2统一管理与分口负责的关系；3．院内学习与院外学习的关系；4．专业对口与不对口的关系；5．继续时间与政党医疗工作时间的关系；6．教学内容与教学质量关系。