Clinical analysis of 418 patients with Wilson's disease in traditional Chinese medicine and Western medicine therapy

From 1974 to 1988, 418 cases of Wilson's disease were treated with TCM-WM in our hospital. 147 cases were of Wilson's type; 149 cases were of pseudosclerosis type; 40 cases were of abdominal and hepatocerebral type; 21 cases were of choreoathetosis type and 21 cases of other types. After a course of treatment for 3 to 6 months, 103 patients showed marked improvement and 286 made some improvement, but no effect was found in 22 patients and 7 deaths were observed. The results were as follows: (1) The mortality in the severe and moderate groups were significantly higher than the mild (P less than 0.05) and the marked effective rate was less than the latter (P less than 0.01). (2) The marked effective rate was lower in abdominal and hepatocerebral type, and no significant difference was found in recovery rate between Wilson's type and pseudosclerosis type.     

应用多普勒组织成像评价肥厚型心肌病左室收缩功能

目的 :应用多普勒组织成像脉冲速度模式测量二尖瓣环收缩速度 ,以评价肥厚型心肌病患者左室收缩功能的改变。材料和方法 :对肥厚型心肌病及正常人分别测量二尖瓣环各点收缩期峰值速度。结果 :肥厚型心肌病患者与正常组二尖瓣环收缩期峰值速度有显著性差异 ,均较正常组减低。结论 :肥厚型心肌病患者左室长轴收缩功能减低。     

AN EEG STUDY OF 120 EPILEPTIC FAMILIES

To study the epilepsy heredity, routine EEG tracings of 120 epileptic families and 57 normal control families were carried out. The results suggest that epilepsy shows an obvious tendency to be inherited.     

Expression of Epidermal Growth Factor Receptors in Human Breast Cancer: Mass Versus Ligand Binding Capacity

Abstract: Thirty percent of lymph node-negative women with primary breast cancers are at high risk for early recurrence of metastatic disease and diminished survival. Identification of these high-risk patients is a long-term objective of our laboatory, and the epidermal growth factor receptor (EGFR) was investigated as a prognostic factor, EGFR was measured by a ligand binding assay developed in house, in the competition mode that served as the "gold standard" for assessing receptor content and activity. In contrast, measurements of mass (content) were performed by an enzyme immunoassay (EIA) from Ciba Corning Diagnostics (Alameda, CA) and by an enzyme-linked immunosorbent assay (ELISA) from Oncogene Science (Uniondale, NY). A total of 78 breast carcinomas were examined. The median binding capacity measured with [¹²⁵I]EGF was 13 fmol/mg membrane protein (range 0–981), that measured by EIA was 8 fmol/mg (range 1–125), while EGFR measured by ELISA was 135 (range 0–751). Distribution of EGFR did not appear to vary as a function of patient age. Neither the results from EIA nor those from ELISA correlated with those obtained by the ligand binding assay. However, there was a good correlation of results obtained by the two antibody-based assays despite the fact that the calibration of standards was considerably different. These data suggest that EGFR should be measured by ligand binding assay for clinical studies; mass assays based on antibody reagents will require further development.     

复合树脂预热的研究现状和临床应用

复合树脂作为临床常用牙科充填材料存在耐磨性差、聚合收缩大和牙本质边缘适应性不佳等问题。近年有研究发现预热可以改善复合树脂的性能,本文就预热复合树脂对其单体转化率、边缘微渗漏、机械性能以及牙髓的影响等方面进行探讨,以供临床参考。     

示差导数光谱法测定感冒通片中双氯灭痛和扑尔敏的含量

本文利用示差导数光谱法对感冒通片中双氯灭痛和扑尔敏进行定量测定。本法用同一样品液,在同一测定条件下完成,具有操作简便、快速、灵敏度高和重现性好等特点,双氯灭痛和扑尔敏的平均回收率分别为99.5%和97.3%,变异系数分别为0.42%和0.63%.     

RETINOBLASTOMALACTIC DEHYDROGENASE OF AQUEOUS HUMOUR AND ITS ISOENZYMES

Lactic dehydrogenase (LDH) activity in aqueoushumour and serum was measured of 24 patients withretinoblastoma, senile cataract, glaucoma, and cho-roid melanoma in addition to LDH isoenzyme fractions. The results were compared with those of the20 normal children. The ratio of aqueous humourLDH to serum LDH was 4.32+2.80, and that ofisoenzymes LDH4 to LDHl was greater than l. Theresults of our study suggested that the total LDHactivity and isoenzyme fractions in the aqueoushumour is of value in the diagnosis of retinobla&toma.     

南京口岸1987—1993年艾滋病监测报告

本文报道了南京卫生检疫局1987～1993连续7年对南京口岸重点人群进行艾滋病监测的情况．7年来南京局共监测各类标本43085份，在外籍留学生中检出HIV感染者2例，另外还检出4份进口人血丙种球旦白HIV抗体阳性．该局对检出的2侧HIV感染者及4份阳性进口人血丙种球旦白进行了游行病学调查和处理．并对艾滋病监测管理的有关问题进行了探讨．     

雷公藤氯内酯醇对大鼠异位心脏移植免疫抑制作用的实验研究

本研究应用纯系大鼠（Ｌｏｕ→Ｆ３４４）心脏移植模型，比较分析了ＣｓＡ和不同剂量Ｔ４治疗组的移植心脏存活时间、病理损害计分以及移植受体大鼠脾单个核细胞ＩＬ－２生成活性和血清ｓＩＬ－２Ｒ水平，证实Ｔ４可明显延长移植心脏存活时间和减少移植排异反应程度。此研究结果表明Ｔ４具有较强的抗移植排异作用。