止血灵滴剂治疗鼻出血的疗效观察

止血灵(暂定名)是由尖吻腹蛇(Deina Agkistrodon acutus)蛇毒分离提取得到的一种类凝血酶组分,具有明显的促凝(止血)作用,我科自1992年10月～1993年10月使用广州蛇毒研究所与广州医学院血液学研究     

“强力”饮料对大鼠心肌组织化学的影响

“强力”饮料是增强体质的强壮饮料,内含多种氨基酸、微量元素和维生素。临床观察和动物试验已证明可改善人和动物的运动能力。30支Wistar雄性大鼠随机地分为三组:实验Ⅰ组、实验Ⅱ组和对照组。实验Ⅰ组每日服“强力”饮料,实验Ⅱ组每日服水。观察10天后,实验组Ⅰ和Ⅱ配对进行最大游泳试验。左心肌进行了下述组化反应:糖原:Akpase,ACPase ATPase和SDH。结果说明实验Ⅰ组和Ⅱ组的糖原,AKPase和ACPase之间存在明显的差异。结论为强力饮料可能改善或延缓大鼠运动时心肌缺血。     

HPLC法测定泻痢停片中醋酸泼尼松的含量

目的　建立泻痢停片中醋酸泼尼松的高效液相检测法。方法　色谱柱为HypersilODS2 (5 μm ,4.6mm× 2 0 0mm) ,流动相为甲醇 -水 (5 8∶42 ) ,流速 1.0ml min ,检测波长 2 40nm ,氢化可的松为内标物。结果　醋酸泼尼松和内标的保留时间分别为 11.4min和 7.5min。在 80～ 2 40 μg ml浓度范围内 ,醋酸泼尼松与内标峰面积之比和浓度呈良好的线性关系 (r =0 .9998) ,醋酸泼尼松平均回收率为 99.92 % ,RSD为 0 .2 4%。结论　用高效液相色谱法测定醋酸泼尼松的含量 ,有简便、准确、灵敏度高的优点 ,可用于该制剂的质量控制     

谢广茹从脾胃论治肿瘤经验举要

谢广茹主任认为肿瘤多由脾胃虚弱，邪毒乘虚而入所致，脾胃虚弱是肿瘤发生的主要因素。临证当顾护脾胃，补养胃阴。用药当升清降浊同施，补通兼顾，清化湿热，并多用甘味补益，临证化裁提倡机圆活法，不拘一方一法。     

基于针法组合优化研究针刺蝶腭穴结合谢氏“温督祛霾”针法治疗变应性鼻炎的疗效与机制

摘要: 目的 观察针刺蝶腭穴结合谢氏“温督祛霾”针法治疗变应性鼻炎的临床疗效，评估该疗法的有效性、安全性及治疗机制，并形成规范化治疗方案。方法 将120例经中医辨证为虚寒型的变应性鼻炎患者随机分为两组各60例，治疗组选用针刺蝶腭穴结合谢氏“温督祛霾”针法，对照组选用针刺蝶腭穴的方法，4周为1疗程。结果 治疗4 周后治疗组显效率为86.67%,对照组显效率为61.67%，差异有统计学意义；治疗组与对照组在疗程结束及显效以上随访的症状体征积分比较差异有统计学意义；治疗组与对照组疗后实验室指标外周血 EOS、血清IgE对比差异有统计学意义。结论 针刺蝶腭穴结合谢氏“温督祛霾”针法的二者组合，优势互补，优于单一疗法单刺蝶腭穴，且能明显降低患者血清中EOS、IgE计数。     

泻痢康胶囊治疗艾滋病相关慢性腹泻的临床研究

目的：对泻痢康胶囊治疗艾滋病相关慢性腹泻的临床效果进行研究分析。方法对2012年4月-2014年4月期间在该院接受治疗的100例艾滋病相关慢性腹泻患者进行临床研究,随机分为两组,对照组和研究组分别使用盐酸洛哌丁胺胶囊和泻痢康胶囊进行治疗,比较两组疗效。结果研究组治疗后患者的大便总量减少≥50%的例数明显比对照组高（P<0.05）;治疗1周和2周后研究组的大便次数也明显低于对照组（P<0.05）。治疗2周后研究组患者的腹泻量表分值明显低于对照组（P<0.05）。两组出现不良反应的情况差异无统计学意义（P>0.05）。结论使用泻痢康胶囊治疗艾滋病相关慢性腹泻患者的临床效果较好,可明显改善患者的症状,不良反应小。     

浊邪致病及论治初探

"浊"作为中医基础理论中基本概念之一,与"清"相对。浊邪内涵丰富,涉及病种多样,从浊邪概念、成因、致病特点入手,结合历代文献进行理论梳理,分类论述脂浊、痰浊、湿浊、瘀浊、浊毒、秽浊、溺浊、精浊的形成、性质、致病特点,探讨现代中医对浊邪致病的论治规律,以期更好地为相关慢性疾患的辨证施治提供理论依据,为在宏观和微观领域全面阐述浊邪病理生理规律的研究奠定基础。     

Paternal genetic structure of the Qiang ethnic group in China revealed by high-resolution Y-chromosome STRs and SNPs

The Qiang population mainly lived in Beichuan Qiang Autonomous County of Sichuan Province. It is one of the nomads in China, distributed along the Minjiang River. The Qiang population was assumed to have great affinity with the Han, the largest ethnic group in China, when it refers to the genetic origin. Whereas, it is deeply understudied, especially from the Y chromosome. Here in this study, we used validated high-resolution Y-chromosome single nucleotide polymorphisms (Y-SNPs) and short tandem repeats (Y-STRs) panels to study the Qiang ethnic group to unravel their paternal genetic, forensic and phylogenetic characteristics. A total of 422 male samples of the Qiang ethnic group were genotyped by 233 Y-SNPs and 29 Y-STRs. Haplogroup O-M175 (N = 312) was the most predominant haplogroup in the Qiang ethnic group, followed by D-M174 (N = 32) and C-M130 (N = 32), N-M231 (N = 27), and Q-M242 (N = 15). After further subdivision, O2a-M324 (N = 213) accounted for the majority of haplogroup O. Haplogroup C2b-Z1338 (N = 29), D1a-CTS11577 (N = 30). O2a2b1a1a1-F42 (N = 48), O2a1b1a1a1a-F11 (N = 35), and O2a2b1a1-M117 (N = 21) represented other large terminal haplogroups. The results unveiled that Qiang ethnic group was a population with a high percentage of haplogroup O2a2b1a1a1-F42 (48/422) and O2a1b1a1a1a-F11 (35/422), and O2a2b1a1-M117 (21/422), which has never been reported. Its haplogroup distribution pattern was different from any of the Han populations, implying that the Qiang ethnic group had its unique genetic pattern. Mismatch analysis indicated that the biggest mismatch number in haplogroup O2a2b1a1a1-F42 was 21, while that of haplogroup O2a1b1a1a1a-F11 was 20. The haplotype diversity of the Qiang ethnic group equaled 0.999788, with 392 haplotypes observed, of which 367 haplotypes were unique. The haplogroup diversity of the Qiang ethnic group reached 0.9767, and 53 terminal haplogroups were observed (The haplogroup diversity of the Qiang ethnic group was the highest among Qiang and all Han subgroups, indicating the larger genetic diversity of the Qiang ethnic group.). Haplogroup O2a2b1a1a1-F42 was the most predominant haplogroup, including 11.37 % of the Qiang individuals. Median-joining trees showed gene flow between the Qiang and Han individuals. Our results indicated that 1) the highest genetic diversity was observed in the Qiang ethnic group compared to any of the former studied Chinese population, suggesting that the Qiang might be an older paternal branch; 2) the haplogroup D-M174 individuals of Qiang, Tibetans and Japanese distributed in three different subclades, which was unable to identify through low-resolution Y-SNP panel; and 3) the Qiang had lower proportion of haplogroup D compared to Yi and Tibetan ethnic groups, showing that the Qiang had less genetic communication with them than with Han Chinese.     

寻常型银屑病皮损范围与银屑解毒散的疗效

目的 分析银屑解毒散,治疗进展期寻常型银屑病血热血瘀证药理机制及对不同寻常型银屑病皮损范围疗效的观察.方法 随机选出200例进展期寻常型银屑病患者,把皮损程度指数(PASI)总分在5～6分定为轻型,在此基础上,PASI总分逐次增加2分的区间,依次划分为中型及重型.给予银屑解毒散每次6 g/袋,3次/d口服,30 d为一疗程,连续用药2疗程.结果 治疗后PASI和皮损面积与治疗前相比,明显降低(P<0.01),疗效与PASI成反比,重型治疗组愈显率为82%,重型对照组为64%(P<0.05).治疗组平均愈显率为90.4%.结论 银屑解毒散治疗进展期寻常型银屑病效果显著.