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...     

阿胶近年研究概况

阿胶，首载于《神农本草经》，列为上品，为滋阴润燥、补血止血的良药。药用历史已有2000多年，近代医药学工作者为其化学成分、药理及临床等进行了不同程度的研究。1阿胶的组成阿胶由胶原及部分水解产物所组成，其蛋白水解后测得氨基酸含量为（mg／mg）赖氨酸0．O3137，组氨酸0．00623，氨0．00715，精氨酸0．07121，天冬氨酸0．02012，苏氨酸0．03637，丝氨酸0．O6219，谷氨酸0．00345，脯氨酸0．10877，甘氨酸0．18221，丙氨酸0．07032，领氨酸0．02869，甲硫氨酸0．01055，异亮氨酸0．01876亮氨酸0．02801，酪氨酸0．00797，苯丙氨酸0…     

~(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     

14岁以下正常人群B19病毒抗体的测定

用间接免疫荧光法检测了延边地区１４岁以下不同年龄组的正常人群血清中抗Ｂ１９病毒抗体。结果如下：抗体阳性率为１２．９％，各年龄组抗体阳性率分布不均，主要在７．５％～２２．５％之间，几何平均效价为１：１９，各年龄组的几何平均效价在１：１６～１：２５之间；抗体效价分布在１：１０～１：８０之间，主要在１：４０以下，朝鲜族和汉族的病毒抗体阳性率分别为９．７％和１６．０％，几何平均效价分别为１：２１和１：１８．统计结果表明，各年龄组之间及朝鲜族和汉族之间，抗体阳性率和几何平均效价均无显著性差异（Ｐ＞０．０５）．     

Orem自理模式在妊娠期糖尿病妇女孕期护理中的应用

随着医学模式的改变和护理学科的发展，整体护理在我国已广泛开展，有关护理方面的各种理论学说在护理实践中不断地得到临床验证和探讨。美国著名的护理理论家Dorothea E．Orem提出的Orem自理模式为临床护理工作提供了很好的理论依据。