慢性肝病和肝癌中HCV核心区三种寡肽抗原的抗体检测

检测１４８例慢性肝病和肝癌患者血清中丙型肝炎病毒核心区３种寡肽抗原的抗体，结果显示其阳性率在慢性迁延型肝炎、慢性活动型肝炎、肝炎肝硬化和原发性肝癌患者分别为７．７％，２３．１％，，２３．５％和１６．３％。在抗体阳性者中８０％以上有乙型肝炎病毒感染证据，提示我国ＨＢＶ和ＨＶＣ重叠感染较为常见。     

延边地区各种肝病患者HBsAg携带者及单项ALT增高者中抗-HCV分布

自1991年11月到1992年2月,用酶联免疫吸附试验对延边地区87例各种肝病患者.65例HBsAg携带者及5例单项ALT增高者血清共157份进行了抗-HCV检测.33例呈阳性,总阳性率为21.0％,其中单项ALT增高者高达80.O％.其次.急性肝炎为35.2％.慢性迁延性肝炎为18.2％.HBsAg携带者为6.2％,肝硬化为0％.     

灯盏细辛联合肌氨肽苷治疗冠心病心绞痛

随着我国经济的快速增长，人民生活水平的不断提高，生活疗式发生巨大的变化，导致心血管疾病（CVD）危险因素的增加。灯盏细辛注射液具有扩血管的作用，能降低血管阻力，改善微循环，有对抗血小板聚集作用。肌氨肽苷注射液以治疗冠心病心绞痛为主，对心血管系统疾病增强心肌利用氧，同时有增加血管弹性，防止血管硬化的作用。对缺血性心脏病治疗，     

Whole CanA Gene Amplification of Helicobacter pylori and Its Fingerprinting by Restriction Fragment Length Polymorphism

To set up a method of amplification for the whole CagA gene of Helicobacter pylori and its fingerprinting by restriction fragment length polymorphism(RFLP),nested PCR was employed in combination with TD-PCR to amplify the gene and EcoRI and Hind Ⅲ were used to generate the RFLP fingerprinting.Target DNA fragments from 13 of 20 samples were successfully amplified and the relevant RFLP fingerprintings were obtained.It is concluded that the method can be used to amplify the whole CagA gene and CagA gene has apparent diversity of RFLP profile.     

输尿管回肠吻合术在可控性尿流改道中的应用

目的 评价输尿管回肠吻合术在可控性尿流改道术后抗返流及防止上尿路感染中的效果。方法 根治性膀胱切除术后行去带盲升结肠可控膀胱术和新膀胱术的患者10例，采用带回盲瓣的回肠段作为可控性膀胱的输入襻，双侧输尿管黏膜下隧道法与回肠吻合，随访观察患者术后输尿管返流及上尿路感染情况等。结果 10例手术顺利，术后随访6～36个月，均未发生输尿管返流或上尿路感染，1例发生单侧肾积水，为吻合口狭窄所致。结论 黏膜下隧道法输尿管回肠吻合术预防去带盲升结肠可控性尿流改道术后输尿管返流及上尿路感染效果良好。     

骨纤维异常增殖症肉瘤变（附八例报告）

骨纤维异常增殖症肉瘤变（附八例报告）浙江医科大学附属二院病理科（３１０００９）周方浙江省杭州市中医医院周因男骨纤维异常增殖症（以下简称骨纤）颇为常见，但骨纤维异常增殖症肉瘤变罕见。自１９１４年Ｅｌｍｅ－ｔｉｅ报告首例骨纤维异常增殖症变成巨细胞肉瘤以来...     

黑人原发性高血压临床研究——附205例报告

依据世界卫生组织的统计,高血压按纠正年龄后的患病率,非洲黑人最高(25％),白种人其次(17.2％),印度人最低(14.19％)。在成年的黑人人群中,高血压是一种引人注目的疾病。其发生率是很高的。死亡常常是由于脑出血,尿毒症和心力衰竭,而且6％的高血压的黑人合并有糖尿病。高血压作为主要临床表现而病因不明者称为原发性高血压或高血压病。临床所见高血压的绝大多数属于原发性高血压。作者于1983年元月至1985年3月,在南部非洲博茨瓦纳共和国朱必利医院工作期间,诊治了205例确诊为原发性高血压的当地黑人,并对他们进行了临床研究,以探讨黑人高血压病的特殊性及其它的并发症,现报告如下:     

~(123)I-MIBG心肌显像预测依那普利对扩张型心肌病患者治疗效果的临床价值

目的探讨123I-MIBG心肌显像在治疗前预测依那普利对扩张型心肌病(DCM)患者治疗效果的临床价值。方法对24例DCM患者于依那普利治疗前行早期(20min)及延迟(3h)123I-MIBG心肌显像,采用心/上纵隔(H/M)比和心脏放射性洗脱率(WR)作为相对半定量计数分析,与超声心功能参数进行对比。根据123I-MI-BG心肌显像延迟相的H/M分为3组延迟H/M≥1.7为组Ⅰ,1.5<延迟H/M<1.7为组Ⅱ,延迟H/M≤1.5为组Ⅲ。组Ⅰ和组Ⅱ在平均治疗4.5个月后重复以上检查。结果治疗前3组间超声心功能参数比较均无统计学差异。治疗后组Ⅰ的左室射血分数(LVEF)和左室收缩末径(LVDs)明显改善,早期H/M和延迟H/M均明显改善(P<0.05),而WR无明显变化。治疗后组Ⅱ的延迟H/M明显改善(P<0.05),而早期H/M和WR均无明显变化,心功能参数也无改善。组Ⅰ和组Ⅱ患者均能耐受依那普利治疗,而组Ⅲ患者均不能耐受依那普利治疗。结论123I-MIBG心肌显像在治疗前预测依那普利对DCM患者的治疗效果方面有一定价值。     

ALTERATION OF CHOLESTEROL SULFATE IN HUMAN SERA DURING THE COURSE OF PREGNANCY

Objective To determine the concentrations of cholesterol sulfate ( CS) in human sera and pla-cental villi during the course of pregnancy. And to analyze its inhibitory activity on thrombin and further characterize the functional significance of CS. Methods The concentrations of CS were determined by thin-layer chromatog-raphy (TLC) on 60 cases of normal pregnant women and 30 cases of normal placental villi. The effect of CS in human sera on the activity of thrombin was analyzed. Results The concentrations of CS in human sera gradually increased from the first to third trimester of gestation with a correlation coefficient of 0. 69, and a correlation between the concentration of CS and weeks of gestation (P <0. 01). CS was also contained in the placental villi, and its concentrations at the second and third trimester of gestations were 4. 7 and 6. 2-fold of that at the first trimester of gestation. CS inhibited the activity of thrombin. Conclusion Placental CS is one of the sources of CS in the serum , pr     

遗传性痉挛性共济失调——附1家族4代9例报告

[目的 ]探讨遗传性痉挛性共济失调的家族生育的危害 .[方法 ]对一家族 4代系谱进行分析 .[结果 ]遗传性痉挛性共济失调为常染色体显性遗传性疾病 .[结论 ]遗传性痉挛性共济失调的家族成员应采取节育措施