A Five-Step Strategy in Treatment of Diabetes

Diabetes is a metabolic syndrome characterized by hyperglycemia. When it manifests itself mainly in hyperglycemia, hypertension, hyperlipemia, hyperurecemia, and obesity, it is also called Ⅹ syndrome, or insulin-resistance syndrome. Step 1. Identifying t…     

尿路子宫内膜异位症(附3例报告)

目的：重视尿路子宫内膜异位症，探讨其诊断,治疗方法，方法：对3例尿路子宫内膜异位症的临床表现和B超，CT，膀胱镜征象以及治疗方法进行分析。结果：术前明确诊断2例，术中发现1例，术后均病理证实，无复发，痊愈出院，疗效满意。结论：确诊需靠腔镜检查或手术探查，诊断应强调详细地询问病史，治疗方法的选择决定于子宫内膜异位症的部位。     

糖尿病患者超声乳化白内障吸除手术的临床观察

目的:探讨糖尿病患者进行超声乳化白内障吸除联合人工晶状体植入手术的临床效果。方法:50例(61只眼)糖尿病患者(设为A组)和同期163例(174只眼)血糖正常患者(设为B组)接受超声乳化白内障吸除联合人工晶状体植入手术。糖尿病患者手术前通过饮食疗法、口服药物或肌注胰岛素治疗,使空腹血糖降到 10mmol/L以下。术后随访 1～28个月(平均 8.6个月),复查视力、裂隙灯及眼底检查。结果:术后矫正视力≥0.5者,A组为77.1%;B组为80.5%。两组经统计学处理差异无显著性(P>0.05)。两组术中出现后囊破裂及术后发生角膜水肿和前房渗出等并发症的差异无显著性(P>0.05 )。结论:糖尿病患者进行超声乳化白内障吸除手术前只要有效控制血糖,其手术效果与对照组患者相同。但术后血糖的控制仍然十分重要。眼科学报2003;19:98-100。     

个体成长模型在纵向研究中的应用--以大学新生交往主动性为例

目的介绍个体成长模型方法对大学新生适应能力中交往主动性的3次测查数据采用普通回归模型和个体成长模型进行分析。结果个体成长模型的拟合度比普通回归模型的拟合度要好,个体成长模型可在个体水平上分析个体随时间产生的变化。结论个体成长模型具有许多优点,熟悉这种重要的分析方法对纵向数据研究者是非常有益处的。     

延迟一期修复外周神经损伤38例报告

目的 探讨应用显微外科技术延迟一期修复四肢外周神经损伤的治疗体会。方法 应用显微外科技术延迟一期修复各种原因所致的四肢外周神经损伤38例41条，手术方法包括神经瘢痕松解、神经直接缝合术等。结果 术后随访6个月～7年，平均33个月，优良率为81．6％。结论 对失去一期修复手术治疗机会的周围神经损伤患者应尽早行延迟一期手术，可取得较好疗效。     

增产菊胺酯对雄性小鼠生殖激素的影响

为了探讨增产菊胺酯引起小鼠精了生成障碍的可能机理，本文研究了增产菊胺酯对雄性小鼠卵泡刺激素（ＦＳＨ）、黄体生成素（ＬＨ）及睾酮（Ｔ）的影响。小鼠经口染毒，隔天一次，连续１０次，第３５天处死。检验因清ＦＳＨ、ＬＨ没有明显变化，而睾丸组织睾酮含量出现剂理依赖性降低，高剂量组与对照组比较有显著性差异（Ｐ〈０．０５），结果表明，增产菊胺酯不影响ＦＳＨ、ＬＨ，而影响Ｔ的合成和分泌。这可能是增产菊胺酯对小鼠精     

女性运动试验后QTc与ST的对比分析

作者测量100例妇女心电图运动试验后即刻QTc间期。冠心病组50例运动后即刻QTc间期比静息时明显延长(P<0.001),比正常配对组50例则明显缩短(P<0.001)。以QTc间期延长≥0.01秒力阳性指标,与ST段压低比较,其敏感性可从42％提高至70％,特异性从66％提高至76％;如综合QTc间期与ST段标准加以判断时,可使敏感性、特异性分别增至74％、88％。     

The correlation between TNF-α, IL-6 in cervical mucous during follicular development and ovulation stimulation in different protocols

Objective To investigate the correlation between TNF-α and IL-6 levels in cervical mucous during follicular development and ovulation stimulation in different protocols.Methods 36 infertile women were set up as experimental groups,divided into CC, HMG, IVF-ET group,each group consisted of 12 infertile women and 15 women with normal menstrual cycles were choiced as control group.Cervical mucous during follicular phase, luteal phase and ovulation phase were collected.TNF-α, IL-6 levels in cervical mucous were measured by radioimmunology assay (RIA).Follicular development were monitored by transvaginal ultrasonagraphy.Results (1) TNF-α levels in cervical mucous of experimental groups and control group were periodically various among the reproductive cycle.It increased during follicular phase, reached to peak during ovulation phase, and decreased during luteal phase (P＜0.05).IL-6 levels had no obvious periodical changes.(2) Compared with CC and control group, levels of TNF-α,IL-6 in HMG and IVF-ET group were significantly higher (P＜0.05).(3) Levels of TNF-α and IL-6 in cervical mucous were positively correlated with the dominant follicle diameter (r=0.261, r=0.192 respectively,P＜0.05).(4) TNF-α and IL-6 showed positive correlation in the reproductive cycle (r=0.782,P＜0.05).Conclusions (1) TNF-α level shows a cyclic change in the reproductive cycle and peaks during ovulation,whereas IL-6 level does not.(2) TNF-α and IL-6 may play a certain role in the process of follicular development and ovulation.(3)The levels of TNF-α and IL-6 are up-regulated by gonadotrophic hormone.(4) TNF-α and IL-6 may have coordination properties and participate in the same biological effects.