体外循环低温室颤低流量下动脉导管闭合术8例

我科于１９９７年１月至１９９９年６月 ,在体外循环低温室颤低流量下行动脉导管闭合术８例 ,效果良好 ,现报道如下。１．一般资料 :动脉导管未闭 (ＰＤＡ)患者８例 ,其中男５例 ,女３例 ;年龄５～５３岁 ,大于２５岁者６例。胸片示心胸比０．５～０．７ ,两侧肺充血。心脏超声检查示未闭导管直径大于１．５ｃｍ２例 ,小于１．５ｃｍ６例 ;左室舒张末内径均大于５５ｍｍ ,最大８５ｍｍ ,均为左向右分流 ;肺动脉压＞７．５ｋＰａ６例 ;合并主动脉瓣下隔膜型狭窄、中度主动脉瓣关闭不全、高血压房颤各１例。既往有感染性心内膜炎２例。２．手…     

Retrospective Study on the Efficacy and Safety of Quinacrine Sterilization

Objective To observe and evaluate the efficacy and safety of quinacrine sterilization.Methods A total of 572 cases of quinacrine sterilization preformed during the 4 years from 1993to 1997in Jiangsu and Guizhou Provinces were employed in this study. The efficacy and safety of quinacrine sterilization in those case were studied and evaluated, with 588 cases of surgical sterilization performed at the same time being the control group.Results Both groups were with identical demographic and gynecological characteristics. The result of multiple decrement life table analysis showed the 12th gross cumulative failure rates for quinacrine sterilization was 3. 13% and serious side effects occurred in only 2 cases accounting for O. 35%. One was ectopic pregnancy (20 months after treatment). The other was due to anaphylaxis in 10 minutes after the second insertion). No difference in the liver and nephic functions was detected and no suspected cancer cells or cancer cells were found in the two groups. 99. 6% of the 572 women interviewed accepted the quinacrine sterilization.Conclusions Quinacrine sterilization method is with high acceptability but comparatively low effectiveness. It has been proved to be a safe method of contraception in short-term. However, the safety of long-term still needs further study.     

硫酸吗啡控释片治疗癌痛的个体化用药

目的 按三阶梯止痛原则对硫酸吗啡控释片（美施康定）的疗效及不良作用进行个体化观察。方法 用该治疗癌症疼痛１０３例,其中肺癌３３例、淋巴瘤２０例、胃癌１２例、肝癌９例、乳腺癌６例、多发性骨髓瘤５例、恶性黑色素瘤３例。用药剂量６０～６００ｍｇ,用药时间５～６８ｄ。结果 １０３例服药后疼痛总缓解率（ＣＲ＋ＰＲ）为９５．１％,副作用主要为便秘,偶有嗜睡、尿潴留、呼吸抑制等。结论 硫酸吗啡控释片治疗癌痛个体     

小儿肾小球疾病血清微量元素测定与分析

采用原子吸收分光光度法,测定了７８ 例肾小球疾病患儿血清铜、锌、铁、镁４ 种元素。结果显示,单纯性肾病组、肾炎性肾病组、紫癜性肾病组及肾炎组血清锌均显著低于正常组（ Ｐ＜ ００５）,血清铁、镁与正常组比较无显著差异。单纯性肾病组,肾炎性肾病组血清铜显著低于正常组（ Ｐ＜ ００５）。提示血清铜、锌、铁、镁含量的变化与疾病发生和疾病状态有关。     

母鸡在排卵周期和抱窝血浆“黄体生成素类似物”和孕酮的浓度变化

本文用放射免疫分析法(RTA)测定了泰和母鸡在排卵周期和抱窝的不同生殖阶段,血浆“黄体生成素类似物”(“LH”)和孕酮(P)的浓度。结果表明:母鸡在排卵周期血浆“LH”和P的平均值分别为3.67±0.60ng/ml(x±SE)和459.50±30.87pg/ml,排卵前6～3h,血浆“LH”和P均出现浓度高峰,其峰值比相应的平均值高出1.1和1.3倍,差异非常显著(P<0.01)。抱窝鸡血浆“LH”和P在24h内的平均值分别为2.27±0.22ng/ml和319.46±12.15pg/ml,显著地低于母鸡在排卵周期的平均值(P<0.05),且在24h内的不同时间,未见有浓度高峰出现。     

HPLC法测定山东4种菟丝子槲皮素、山萘酚的含量

目的：考查山东4种菟丝子中槲皮素与山萘酚含量的差异。方法：采用高效液相色谱法。结果：山东4种菟丝子中槲皮素与山萘酚的含量均较低，前者含量为0．0002％～0．0502％，后者为0．0002％～0．0205％。其中菟丝子、金灯藤和啤酒花菟丝子中槲皮素含量明显高于山萘酚；而南方菟丝子正相反，槲皮素含量低于山萘酚。槲皮素与山萘酚的含量不仅与菟丝子的品种有关，而且与其寄生的植物有关。结论：HPLC法可以作为菟丝子类药材质量评价的依据。     

《金匮要略》温中方药配伍规律研究进展

从方药统计、特殊配伍、药对配伍、专药治专病各方面，综述了近十年来对《金匮要略》温中方的配伍规律的研究状况，以期进一步阐明张仲景的用药组方规律，指导临床组方用药。