人卵巢癌中肿瘤转移抑制基因nm23-H1编码蛋白的表达

目的：探讨人卵巢癌标本中，肿瘤转移抑制基因ｎｍ２３－Ｈ１编码蛋白ＮＤＰＫ－Ａ表达的临床意义及其与预后的关系。方法：应用免疫组织化学抗生蛋白链菌素－过氧化酶结合（Ｓ－Ｐ）法，检测５８例人卵巢癌标本中ｎｍ２３－Ｈ１蛋白水平。结果：ｎｍ２３－Ｈ１蛋白的表达与患者手术时是否有淋巴结及大网膜转移相关（Ｐ〈０．０５），但原发灶与转移灶间的阳性表达率相差不显著；与患者术后生存时间密切相关（Ｐ〈０．０１），术后生     

Hereditary characteristics of enzyme deficiency and dermatoglyphics in congenital color blindness

The hereditary characteristics of enzyme deficiency and dermatoglyphics in congenital color blindness (CCB) were studied. We propose that there is a linkage between the two loci on the X-chromosome determining CCB and glucose-6-phosphate dehydrogenase (G6PD), based on our study of a high incidence of G6PD deficiency in 156 male cases with CCB. The CCB gene is closely linked with that of G6PD deficiency from our pedigree investigations. The rise in the frequency of eight or more whorls, the low value of atd angle and the presenting rate of real palmar patterns of the thenar, hypothenar and I, areas presented the hereditary traits of congenital color blindness.     

Histamine level and transglutaminase activity may provide indication of the development of spontaneous mammary tumor in C3H mice

Histamine (HA) concentrations and HA metabolizing enzyme activities were measured in macroscopically unchanged mammary glands and in tumor tissue of C3H mice carrying spontaneous mammary tumor as well as im mammary glands of control subjects matched for age.The great fall in HA level and the enzyme activities in tumor tissue was confirmed. In host mammary glands which showed no current evidence of neoplasm, consistently lower than normal HA concentrations and elevated transglutaminase (TG) activity were found, It is suggested, therefore, that HA level and TG activity may provide an early indication of the development of spontaneous mammary tumor.     

运用人力资源管理策略 改革病房护理管理

从发展成功管理的共同文化,创建优质服务病房;建立有效的护理人力资源管理支持系统,创建适合于专业护理的工作环境,确保护理质量;以病人为中心,以病人满意度作为衡量护理工作优劣的标准三个方面介绍了乐山市人民医院运用护理人力资源管理策略,改革病房护理管理,创建优质服务病房的实践经验及其效果。     

肾脂肪肉瘤(附三例报告及文献复习)

本文报道三例肾脂肪肉瘤,并结合文献复习,讨论了其病理,临床表现、影像学特征、诊断和治疗。     

黑蔓不同部位微量元素的测定

为了了解吉林省长白县山区所产卫矛科雷公藤属植物黑蔓的药理作用,扩大它的药用部位和应用范围,我们从无机元素与中药药效有密切关系的角度出发,实验测出黑蔓含有Ba、Si、Cu、Fe、Zn、Sn、Co、Mn、Mg、Ca、Se等无机元素,本文重点对其中人体必需的微量元素Cu、Fe、Zn、Se作了定量分析。     

浅析病案缺陷及其防范措施

在新形势下,全国各地实行了医疗、保险制度的改革.规范病案管理,提高病案的管理质量显得更为重要.如何使病案管理更科学、更规范,使病案管理在法律的监督下制度更健全;如何减少病案缺陷的出现,防止医疗纠纷的发生,是医院面临的新课题.