A Study on the Compliance of the Patients with Ocular Fundus Diseases

Purpose: To investigate the compliance of the patients with ocular fundus diseases with recommendation for follow-up examination after laser treatment, and the underlying reasons for non-compliance.Methods: 53 patients with ocular fundus disease were asked to fill in a questionnaire which includes the socio-demographic characteristics, fear of the fundus disease, conception of the laser treatment and the motivation for staying healthy. Variables were compared for the compliers group and the non-compliers group by chi-square test. Result; Of the 53 subjects, 35 were classified as non-compliers and 18 were classified as compliers. There was no statistically significant difference between the two groups on all selected socio-demographic factors, conception of the laser treatment and the motivation for staying healthy. Significant difference was found between the two groups on two of those items concerning the fear of the diseases (P<0. 05). About half of the participants showed the lack of knowledge about     

RELATIONSHIP BETWEEN CORNEAL DELLEN AND TEARFILM BREAKUP TIME

The BUT of 51 strabismus patients were measured before and after operation. The average pre-op BUT was 28.75 seconds(10.96"-91.80"). The post-op BUT in all operated eyes were reduced significantly, no matter what procedures had been performed and whether dellen appeared or not(P<0.01). The BUT in the group complicated dellen reduced from 23.22"(pre-op) to 8.61"(post-op). The incidence of dellen was 22.54% in this study. The incidence of dellen after rectus resection procedure(47.75%) was much higher than that after rectus recession(5.13%)(P<0.01). This study showed that dellen was closelyre related to the BUT and occurred more often in the eyes on which resection procedure was performed. It is considered that excessive lacrimation and elevation of the bulbar conjunctiva near the limbus may disturb the stability of the precornea tearfilm and cause the tearfilm break up earlier. Local corneal dehydration and dellen formation may be caused by reduced BUT. The incidence of dellen after operation may be higher if the cornea was carefully observed.     

中医药治疗糖尿病视网膜病变的临床与实验研究近况

综述了近年来中医药治疗糖尿病视网膜病变的研究状况及有待解决的问题。     

高血压病史对体外循环冠脉搭桥术后早期预后的影响

目的 :了解高血压病史对体外循环下冠脉搭桥术后早期预后的影响。方法 :对高血压和非高血压行体外循环下冠脉搭桥术年龄大于60岁的冠心病患者65例术前和术后早期的临床资料进行分析。结果 :与非高血压患者相比 ,患高血压的病人冠脉搭桥术后心律失常的发生率增高 ,术后30min动脉氧分压与吸入氧浓度 (PaO2/FiO2)比值明显低下 ,机械通气时间明显延长 ,术后24h内胸腔引流量明显增加 ,术后大剂量多巴胺 (>10μg·kg-1·min -1)应用率及重症监护时间无显著性差异。结论 :高血压病史使患者冠脉搭桥术后早期肺功能下降、心律失常发生率增高、出血倾向增加 ,提示维持高血压患者围手术期血压的正常有利于改善患者预后     

超声测量胎儿LL/FSTT预测胎儿体重

目的：探讨应用B型超声测量胎儿肝脏长度与胎儿股骨皮下组织厚度的比值（LL/FSTT）预测胎儿出生体重的临床价值。方法：用B型超声对400例胎儿双顶径、头围、腹围、股骨长度、肝脏长度与股骨皮下组织的厚度进行测量并分析与新生儿出生体重的关系。结果；肝脏长度与股骨皮下组织厚度的比值和胎儿体重密切相关（r=0.901）。对正常胎儿体重、巨大儿、胎儿宫内发育迟缓（IUGR）诊断的敏感性分别是88％、89％、86％，特异性分别是90％、92％、88％。结论：用胎儿肝脏长度与股骨皮下软组织厚度的比值预测胎儿体重的方法简单、准确，为临床掌握分娩时机和分娩方式提供可靠参考数据。     

利培酮与氯丙嗪治疗精神分裂症对心电图的影响

目的 :了解和比较利培酮与氯丙嗪对心电图的影响。方法 :对服用利培酮及氯丙嗪的精神分裂症患者分别定期心电图检查 ,时间为服药后 2、4周。结果 :利培酮组和氯丙嗪组出现异常分别为 11.5 %和 4 2 .5 % ,两者有显著性差异 (P <0 .0 5 )。结论 :利培酮对心电图影响明显低于氯丙嗪。     

抗柯萨奇B中药胶囊治疗病毒性心肌炎的临床疗效评价

目的观察抗柯萨奇B心肌炎胶囊(ACCM)治疗病毒性心肌炎(VM)的临床疗效.方法将120例VM患者随机分成ACCM组(用ACCM治疗,60例)和对照组(西药常规治疗,60例),进行对比观察.结果ACCM组总有效率85%,明显优于对照组的57%(P<0.05).治疗后ACCM组的心悸、反复感冒、胸闷、胸痛、气短、乏力、头晕等症状的恢复明显优于对照组.结论ACCM是治疗VM的一种高效、价廉及使用方便的中药制剂, 无明显不良反应.     

黄芪治疗糖尿病肾病近期疗效观察

目的　观察黄芪注射液治疗Ⅳ期糖尿病肾病的疗效。方法　Ⅳ期糖尿病肾病 58例随机分为两组 ,治疗组在常规治疗基础上加黄芪注射液 30ml/d静滴。对照组不用黄芪注射液 ,余同治疗组 ,共治疗 2个疗程 2 8d。结果　治疗组治疗前后对比尿蛋白减少 (P <0 0 1 ) ,血白蛋白上升 ,LDL、TG、TC下降 (P <0 0 5) ,疗效优于对照组。结论　黄芪注射液治疗Ⅳ期糖尿病肾病有效     

p27kip1及p53基因蛋白与恶性卵巢上皮性肿瘤预后的关系

目的　探讨 p2 7kip1和 p5 3基因蛋白在恶性卵巢上皮性肿瘤中的表达及其与预后的关系。 方法　1992年 11月至 1999年 12月应用免疫组化检测 5 6例恶性卵巢上皮性肿瘤石蜡切片中 p2 7kip1和p5 3基因蛋白表达情况 ,并应用Kaplan -Mier法及多变量Cox比例风险回归模型分析患者预后。 结果　 5 6例恶性卵巢上皮性肿瘤患者的 p2 7kip1基因蛋白表达率为 4 1 1% ;p5 3基因蛋白表达率为 4 8 2 % ,两种基因蛋白表达比较 ,差异无显著性 (P >0 0 5 )。p2 7kip1及 p5 3基因蛋白表达与肿瘤的病理分级有关 ( P <0 0 5 ) ,与其他临床病理特征无关。单因素分析 :p2 7kip1及 p5 3基因蛋白表达与患者的中位生存时间、生存曲线各时点生存率密切相关。 结论　p2 7kip1基因蛋白表达对恶性卵巢上皮性肿瘤的预后有显著影响 ,而 p5 3基因蛋白表达与预后关系不显著     

妊娠合并肺动脉高压23例分析

目的 探讨合并肺动脉高压(PH)妇女能否妊娠及妊娠的适宜时间。方法 回顾性分析1997～2002年在我院诊治的23例合并有PH的孕妇，分析PH的分类，妊娠结局。结果 3例合并原发性肺动脉高压(PPH)孕妇，2例在剖宫产术中死亡，1例在孕早期终止妊娠后存活。14例因合并风湿性心脏病(风心病)致PH的孕妇，妊娠至足月行剖宫产者10例，1例早产，3例引产，无一例孕妇死亡。6例因合并先天性心脏病(先心痛)致PH的孕妇，轻度PH孕妇3例，均妊娠至足月；重度PH孕妇3例，2例死亡，1例存活。结论 PPH患者应避免妊娠。风心病致PH的孕妇，依心功能、PH高低及血氧饱和度决定是否终止妊娠。对先心病致PH者，最好在手术或药物治疗后妊娠；患Eisenrnenger’s综合征妇女禁止妊娠。