2015—2017年解放军总医院抗震颤麻痹药物的使用情况分析

目的 了解解放军总医院抗震颤麻痹药物的应用情况与用药趋势。方法 采用世界卫生组织（WHO）推荐的以限定日剂量（DDD）为指标的分析方法，对2015-2017年解放军总医院抗震颤麻痹药物的销售金额、用药频度（DDDs）、日均费用（DDC）及排序比（B/A）等进行统计分析。结果 普拉克索、多巴丝肼和恩他卡朋的用药金额始终处于前3位，普拉克索的用药金额逐渐上升，卡比多巴/左旋多巴的用药金额逐渐下降；DDDs排序列前2位的是多巴丝肼和司来吉兰，多巴丝肼的DDDs逐年上升，一直处于第1位；2015-2016年各种抗震颤麻痹药物的DDC较为稳定，2016-2017年各种抗震颤麻痹药物的DDC开始略有下降；除普拉克索和恩他卡朋的B/A始终小于1.00，其他抗震颤麻痹药物的B/A均在1.00以上波动。结论 解放军总医院抗震颤麻痹药物的使用较为合理，其中多巴丝肼、普拉克索和司来吉兰具有很好的市场前景。     

脊椎转移瘤增强减影MR成像

目的评估增强减影在脊椎转移瘤MR I中的应用价值。方法50例脊椎转移瘤病人进行MR I增强扫描,对比剂采用Gd-DTPA(0.1 mmol/kg),然后用T1W I增强后的图像与增强前的图像进行减影。通过对比噪声比(CNR)、信噪比(SNR)以及肿瘤边界清晰程度的比较,对MR I减影与否进行评估。结果MR I对比增强减影图像比传统的T1W I增强图像显示更清晰、更直观。所有脊椎转移瘤图像MR I减影的CNR和SNR比常规T1W I增强图像的CNR和SNR高。MR I减影CNR为155.05±24.73(x±SD),常规T1W I增强图像的CNR为11.11±14.26(t=35.65,Ρ<0.001)。MR I减影SNR为192.82±32.89(x±SD),常规T1W I增强图像的SNR为46.03±28.22(t=23.95,Ρ<0.001))。MR I对比增强减影图像比传统的T1W I增强图像能更好地显示脊椎转移瘤的边界和侵犯情况(2χ=29.34,Ρ<0.005)。结论MR I增强减影为探查和评估脊椎转移瘤提供了一个新的诊断方法。     

经穹隆结膜入路埋线法重睑成形术应用探讨

目的:通过分析重睑形成原理,综合比较多种重睑成形的方法,讨论埋线法重睑成形术的优点和可行性。方法:对387例患者行经穹隆结膜入路间断缝合埋线法重睑术。其中88例为其他方法埋线后重睑线消失的患者。结果:手术方法可靠,术后所形成的重睑外形良好,重睑维持时间长。最长随访时间38个月。结论:此方法因符合重睑形成原理,可以充分的将较多的上睑提肌腱膜与上睑皮肤结扎固定、故术后所形成的重睑牢固。且在直视下经穹隆结膜入路,降低了对眼球组织损伤的危险性。是埋线法重睑成形术一种可靠的手术方法。     

肺炎I号糖浆与双黄连口服液抑菌作用比较

肺炎1号糖浆与双黄连口服液用液体试管法证明两种制剂对金黄色葡萄球菌等10种细菌有不同程度的抑菌作用。两药间抑菌强度比较,两药抑菌作用相似。     

放射线联合p53基因及内皮抑素治疗小鼠前列腺癌皮下移植瘤

Objective To test the hypothesis that p53 gene therapy combined with endostatin can enhance tumor response to radiation therapy of RM-1 mouse xenograft prostate cancer and to investigate its mechanism. Methods A mouse prostate cancer model was established. Then mice with xenograft tumor were randomly divided into group A (control), B (radiation), C (radiation and rAdp53), D (radiation and rh-endostatin) and E (radiation and rAdp53 and rh-endostatin). On day 1, rAdp53 was injected intra-tumorously with 1 × 1010 vp per animal to group C and E. From day 1 to 14, rh-endostatin was given 15 mg/kg intraperitoneally daily to group D and E. On day 4 single fraction of 15 Gy was given to tumors in groups B, C, D and E. Normal saline was injected intra-tumorously or intraperitoneaUy accordingly as control. No treatment was done to group A. Tumor volume was measured daily. Samples were collected on Days 5, 10 and 15. Ki67, CD31, p53 and VEGF were detected by means of immunohistochemistry. Results (1) Radiation alone, radiation combined with intra-tumorous injection of Adp53 and/or intraperitoneal injection of rh-endostatin resulted in tumor growth arrest of RM-1 cells in vivo (P = 0.000). Radiation combined with both rAdp53 and rh-endostatin was the most effective treatment (P < 0.05). (2) All the four treatment groups had a decreased expression of mutant type P53 (P = 0.000). The expression of Ki67 in groups B and C were equal (P 0.05) and increasing (P = 0.000), respectively. Group D had a up-down-up curve (P < 0.05), but group E had a up-down one. On day 5 the expresion of VEGF in group E was the lowest (P < 0.05). An increased expression of MVD compared with the control was shown, and MVD in groups C, D and E were always higher than that in the control (P < 0.05). Conclusions The limitation of radiotherapy could be overcome by combination with beth p53 gene therapy and endostatin on the growth of mouse prostate cancer cell. Radiation, rAdp53 and endostatin have their own role but they can be interacted with each other.     

静脉预注H1,H2受体阻滞药对减轻鱼精蛋白副作用的研究

将３０例ＡＳＤ、ＶＳＤ患者随机分为对照与预防用药两组，对比观察Ｈ１、Ｈ２受体阻滞药苯海拉明、西米替丁对减轻鱼精蛋白副作用的效果和应用鱼精蛋白后补体Ｃ３、Ｃ４、ＣＨ５０浓度变化。结果发现预防用药组血液动力学变化明显小于对照组，两组之间差异显著（Ｐ＜０．０１）。应用鱼精蛋白后Ｃ３、Ｃ４、ＣＨ５０均下降，与用药前相比差异显著（Ｐ＜０．０１）。提示鱼精蛋白中和肝素可引起补体激活、组胺释放，Ｈ１、Ｈ２受体阻滞药能够减轻鱼精蛋白引起的血压下降。     

特发性椎管内硬膜外脂肪增多症：四例报告及文献复习

特发性椎管内硬膜外脂肪增多症——四例报告及文献复习鱼博浪张明王泽忠杨广夫椎管内硬膜外脂肪增多症是指脂肪组织在椎管内硬膜外间隙过度沉积。临床少见，常由于柯兴综合征或其他疾病长期大量使用糖皮质激素所致。发生于非柯兴综合征且无糖皮质激素服用史者，则称为特发...     

健脾清胆汤治疗慢性胆囊炎疗效观察

我们自拟健脾清胆场治疗慢性胆囊炎94例，疗效满意，现报告如下。【临床资料】本组94例均为门诊病例，其中男43例，女51例；年龄20～71岁，平均39．5岁；病程1．5～16年，平均3．5年。合并胆石症13例。诊断依据；①反复发作的右上腹疼痛，及／或痛引肩背；②右上腹压痛，或触及肿大的胆囊，墨匪氏征阳性；③B起检查胆囊肿大，囊壁增厚毛糙。［治疗方法】健脾清胆汤药物组成：党参、黄茂、意茁仁、金钱草、虎杖、白芍各aog，获警、白术、郁金、柴胡各15g，炙甘草10g。加减：合并胆石症加海金砂309，鸡金15g，玻璃sg；慢性胃炎加蒲公英309，…     

妊娠晚期妇女血清中肿瘤坏死因子-α水平与分娩

目的 :旨在探讨肿瘤坏死因子 -α(TNF -α)与分娩的关系。方法 :采用MTT比色法分别对 30例正常晚期妊娠妇女和 2 0例妊高征妇女血清中的TNF -α水平进行检测。结果 :正常晚期妊娠妇女及妊高征妇女分娩前的血清TNF -α水平与分娩启动后相比均无显著性差异 ,P >0 .0 5 ;而妊高征妇女分娩前及分娩启动后血清TNF -α水平与正常晚期妊娠妇女相比均有显著性差异 ,P <0 .0 5。结论 :晚期妊娠妇女血清中的TNF -α水平与分娩的启动可能无关 ,但与妊高征有关