肝转移瘤经动脉介入治疗24例临床分析

介入治疗是非手术治疗肝转移瘤的首选疗法，我院自1999—06-2002—06治疗24例，现分析报道如下。     

贯彻卫生部文件解决我县多家管理药品问题

贯彻卫生部文件解决我县多家管理药品问题周长成，薄玉秀（河南省固始县药品检验所４６５２００）《中华人民共和国药品管理法》实施以来，我县卫生行政部门，在上级业务主管部门的指导下，充分发挥药政药检和药品监督员的力量，对药品进行监督管理，有计划地检查、抽验药...     

LD系列化妆品临床应用40例的疗效观察

<正> DD系列化妆品是大连市轻化工研究所为执行1990年大连市国民经济和社会发展计划“L90049”项目内容研究的系列产品。 本系列化妆品是以高精度加工天然羊毛脂及其衍生物(LANOLIN AND DERIVATIVS)为     

改良钢丝张力带内固定治疗髌骨粉碎性骨折

自1997～2001年，我们采用改良钢丝张力带内固定治疗髌骨粉碎性骨折61例，疗效满意。现报告如下：     

EXPRESSION OF E-CADHERIN/CATENIN COMPLEX IN BREAST CANCER

Objective： To detect the expressions of E-cadherin, α-catenin and β-catenin and analyze the relationship between Ecadherin-catenin adhesion complex and clinicopathological features in breast cancer. Methods： The expressions of E-cadherin, α-cadherin and β-catenin in specimens of 54 breast cancer, 21 normal breast tissues around tumor, 15 breast hyperplasia of usual type and 15 breast atypical hyperplasia were detected by immunohistochemical method. Results： In 21 normal breast tissues, E-cadherin and α-catenin were expressed on cell membrane of ductal and acinic cells, showing cellular contour and border among cells. The staining character of the three proteins in breast hyperplasia of usual type was the same as that in normal breast tissue. In breast atypical hyperplasia, the abnormal expression rates of E-cadherin, α-catenin and β-catenin were 6.7%, 13.3% and 26.7%, respectively. The total abnormal expression rate of E-cadherin-catenin complex was 33.3%. In breast cancer, the abnormal expression rates of E-cadherin, α＋catenin and β-catenin were 51.9%, 63.0% and 61.1%, respectively. The total abnormal expression rate of E-cadherin-catenin complex was 88.9%. Abnormal expression of E-cadherin and α-catenin were significantly correlated with histological grade. Abnormal expressions of α-catenin and β-catenin were significantly correlated with TNM staging, axillary lymph nodes metastasis and postoperative distant metastasis. Abnormal expression of E-cadherin-catenin complex was correlated with TNM staging, histological grade and axillary lymph nodes. Abnormal expression of β-catenin was negatively correlated with expression of HER-2. COX multiple factor analysis showed that E-cadherin or α-catenin or β-catenin was not independent prognostic indicator. Conclusion： Abnormal expressions of E-cadherin, α-catenin and β-catenin frequently occur in breast cancer. Abnormal expression of E-cadherin-catenin complex is correlated with differentiation disturbance and metastasis. Combined measurement of E-caherin, α-catenin and β-catenin may improve accuracy and sensitivity of predicting metastasis and prognosis of breast cancer.     

居民就医选择与基层医疗机构的竞争性分析

目的探索影响城乡居民选择基层医疗机构就诊的影响因素,并为基层医疗机构发展提出建议。方法采用Logistic回归对中国健康与营养调查2009年截面数据进行分析。结果疾病严重程度、医疗保险状况、有无工作以及户籍是影响居民选择基层医疗机构就诊的关键因素。结论应当针对这些方面对目前政策做出调整以增强基层医疗机构竞争力。     

医院外事工作的定位与实践

随着经济、信息的全球化,外事工作已成为提高医疗质量,建设一流医院必不可少的重要途径之一.外事接待是外事工作中的关键环节,本文通过介绍扬州大学临床医学院近年来外事接待工作的主要做法,阐述外事接待对促进学术交流,提高医院专业队伍的整体外语水平和扩大医院的国际影响力等方面的积极作用,同时也针对目前外事接待中存在的问题提出思考.     

15例老年人重度磨耗咬合重建的探讨

老年人重度磨耗是口腔的多发病之一,重度磨耗可使患者的颌位降低,导致髁突移位,咀嚼无力,肌肉酸痛.肌活动不平衡.患者因缺牙或颞颌关节病就诊.本文采用颌垫逐渐增高颌位的方法,待患者逐渐适应后恢复患者的缺失牙同时建立了正确的咬合关系,达到治疗牙磨耗、改善咬合关系、提高咀嚼效能的目的.