洁尔阴和中药煎剂治疗阴道炎的临床疗效对比分析

自2005-2008年用成都恩威公司生产的恩威牌洁尔阴治疗滴虫性、霉菌性和老年性阴道炎80例,并和同期用中药黄柏、苦参、蛇床子、苍术等煎剂外用治疗滴虫性霉菌性和老年性阴道炎40例对照观察均收到了较好的疗效,现总结如下：     

体外循环术后患者Toll样受体变化及其意义

全身炎症反应综合症（SIRS）是体外循环术后常见及严重的并发症，单核细胞在CPB早期即参与了其中的炎症反应。本研究旨在观察体外循环（CPB）围术期外周血单核细胞TLR4和CD14的变化规律。寻求新的抗炎途径。     

小儿克雷伯氏菌败血症34例临床分析

克雷伯氏菌系革兰氏阴性杆菌,已成为院内感染主要致病菌之一。其败血症病情凶险,并发症多,治疗困难且预后差,值得临床重视。我们协作组自1982年3月至1992年1月收治经血培养证实的克雷伯氏菌败血症34例,现分析如下。     

脂氧素A4对心肌缺血再灌注损伤的保护作用

Objective To investigate the roles of lipoxin A4, an endegenous lipid mediator with wide anti-inflammatory fea- tures, in attenuating myocardial ischemia-reperfusion injury and the possible mechanisms. Methods Thirty male KM mice were divid- ed randomly into three groups, 10 in each: ischemia-reperfusion group (group A), lipoxin A4 (0.1 mg/kg) group (group B) and Zn- PP (Zinc protoporphyrin Ⅸ, 25 mg/kg)phus lipoxin A4 (0.1 mg/kg)group (group C). A ischemia-reperfusion heart model was de- veloped by ligating the lift anterior descending branch of the coronary artery. A dine of 10% dehydrated alcohol in 0.2 ml for group A, a dose of isochoric lipoxin A4 for group B and a dose of isochoric ZnPP + lipoxin A4 for group C was infused into the ascending aorta through a catheter, which was kpassing the right common carotid artery, 30 minutes after reperfusion. The concentration of serum TNF-α, activities of serum crestine kinase(CK) and lactate dehydrogenase (LDH), activities of myeloperoxidase (MPO) and malond- ialdehyde (MDA) and the cell apoptosis rate in the myocardial tissue were measured 5 hours after reperfusion. Pathological features of the inflammatory infiltration in the myocardium were also observated.Results As compared with group A, the inflammatoryry infiltra- tion in the ischemic and necrotic regions tithe myocardium was reduced, with group C in the intermediate range. The serum activities of CK and LDH wine significantly lower in group B and C than that in group A, and the lowest activities were detected in group B. Similar findings were observed for MPO, an indicator for neutrophil infiltration, and MDA, an indictor for cell injury caused by oxy- gen radicals, in the myocardium. The concentration of TNF-α and the rate of cadiocyte apoptosis were decreased significantly in group B(P < 0.01). ZnPP, an inhibitor of heine oxygenase (HO)-1, attenusted the above protective effects of lipoxin A4 significantly (P<0.05). Conclusion Lipoxin A4 has protective effects against myocardial ischemia-reperfusion injury, and HO-1 may have a potential role in the protectve mechanisms of lipoxin A4, probably pertly by means of reducing the production of reactive oxygen spe- cies and TNF-α, decreasing the activation and infiltration of neutrophils, alleviating inflammatory damage and avoiding apoptosis.     

高压氧治疗一氧化碳中毒迟发性脑病的疗效观察

目的 探讨高压氧治疗一氧化碳中毒迟发性脑病的疗程的相关性。方法 对20例迟发脑病患者按高压氧疗程进行观察。结果 随着高压氧疗程的增加，患者意识障碍逐渐恢复，原有精神症状体征基本消失，直至痊愈。结论 高压氧疗程越长，对迟发性脑病的疗效越好。     

冠脉旁路移植术中桡动脉的获取和应用

目的总结冠状动脉旁路移植术中桡动脉的获取方法和早期临床效果。方法22例冠状动脉旁路移植术患者,行量化Allen试验决定是否切取桡动脉。桡动脉伴随静脉一起切取,术中不直接接触桡动脉,严格避免夹镊桡动脉本身;离断后腔内注入肝素罂粟碱液,并将桡动脉置于该液中备用。共获取桡动脉22根,远端吻合至冠状动脉后降支、钝缘支及前降支,近端均吻合至主动脉。术后常规应用钙通道阻滞剂12个月。结果术后患者心绞痛消失,心功能显著改善,无围术期心肌梗死。无术中桡动脉痉挛现象,围术期无出血、栓塞合并症,无手臂缺血发生。结论桡动脉移植物可常规应用于冠状动脉旁路移植术;严格的“免触”技术和术后应用钙通道阻滞剂是保证桡动脉良好功能的关键。     

洁尔阴和中药煎剂治疗阴道炎的临床疗效对比分析

自2005～2008年用成都恩威公司生产的恩威牌洁尔阴治疗滴虫性、霉菌性和老年性阴道炎80例,并和同期用中药黄柏、苦参、蛇床子、苍术等煎剂外用治疗滴虫性霉菌性和老年性阴道炎40例对照观察均收到了较好的疗效,现总结如下     

皱叶香茶菜中一新的二桥氧-对映-贝壳杉烷类二萜化合物rugosinin

香茶菜属Isodon植物中的很多对映-贝壳杉烷类二萜化合物都具有明显的生物活性。作者又从皱叶香茶菜I.rugosus地上部分甲醇提取物中分得一新的对映-贝壳杉烷     

C反应蛋白与心功能不全的关系

目的：探讨C-反应蛋白（CRP）在心功能不全中的变化及作用。方法：204例心血管病患者被分为心功能不全组（左室收缩功能不全，88例）和对照组（无心功能不全，116例），比较两组间CRP变化。结果：左室收缩功能不全组CRP水平显著高于对照组（P〈0．01）；CRP水平在心功能Ⅳ级组显著高于Ⅲ级组（P〈0．01），Ⅲ级组显著高于Ⅱ级组（P〈0．01）；冠心病组CRP显著高于高血压性心脏病（高心病）组和扩张型心肌病（扩心病）组（P均〈0．05），高心病组与扩心病组无显著差异（P〉0．05）。结论：心功能不全患者CRP水平升高与心功能不全程度关系密切，不同病因所致心功能不全CRP水平亦有不同，以冠心病CRP水平升高更明显。因此，CRP可作为评价心功能不全程度的重要参考指标。