局部封闭加化斑膏治疗外阴白色病变164例

目的：观察局部封闭加化斑膏外涂治疗外阴白色病变的临床疗效。方法：对164例患者在双侧坐骨结节处予胎盘组织液、维生素B12局部注射，并根据病理分型予化斑膏1号、化斑膏2号、化斑膏3号外用治疗。结果：痊愈144例，好转20例，总有效率100％，随访痊愈病人未见复发。结论：局部封闭加化斑膏外涂治疗外阴白色病变，疗效满意，操作简便，值得临床推广应用。     

南药高良姜药名释义

中医药研究者对中药药用功效如指诸掌,却鲜有知其名谓涵义者。中药学因其药物众多,名称多歧,故中药释名不可或缺。采用文献研究法、分析研究法、训诂法等,参考《本草纲目》《本草药名汇考》等相关文献资料,对本草高良姜各种称谓进行释义。结果发现,其得名主要与产地、环境、形态、颜色、炮制方法、功效、音近传误以及方言等因素相关。     

HPLC法测定清咽止咳膏中苦杏仁苷的含量

目的建立高效液相色谱法测定清咽止咳膏中苦杏仁含量的方法。方法选用C18色谱柱(汉邦),甲醇-0.2%磷酸(24:76)为流动相,流速:0.8mL·min-1,检测波长为210nm。结果在25～400μg·mL-1范围内有良好的线性关系,平均回收率为99.6%(n=5),RSD=1.4%。结论本方法简便、准确、重现性好,可以作为清咽止咳膏的质量控制方法。     

Trueness analysis of zirconia crowns fabricated with 3-dimensional printing

Statement of problem

The primary manufacturing method of zirconia ceramic crowns is computer-aided design and computer-aided manufacture (CAD-CAM), but a disadvantage of this technique is material waste. Three-dimensional (3D) printing, which has been recently introduced into dentistry, has improved the processing of polymers and metals, but not yet of ceramic crowns.

四黄膏基质的选择与质量研究

目的选择制备四黄膏的适宜基质并探讨其质量控制方法。方法采用黄芩、黄柏、大黄、黄连4种药材的超微细粉制备不同基质配方的四黄膏,并考察不同配方的抑菌作用,同时进行初步稳定性试验研究。对最佳基质配方四黄膏进行薄层色谱法鉴别,观察其局部外用后对皮肤的刺激性作用。结果水溶性型基质的四黄膏抑菌作用最强,最稳定,且无刺激性,制剂处方中主药均能被检测出。结论该制剂质量可控,可为临床提供四黄膏的改进配方。     

高乌甲素霜搽剂治疗急性软组织损伤实验及临床观察

本文介绍应用中药高乌头的提取物高乌甲素制成外用霜搽剂，用于治疗急性软组织损伤。经动物实验及５００例病例观察，结果表明：该药具有较好的消肿、止痛、祛瘀作用，无毒副作用，总有效率达９９．２％，使用方便，是治疗急性软组织损伤的理想外用药。     

高希言教授针刺治疗失眠经验探讨

河南中医学院针灸学科带头人、博士生导师高希言教授在继承传统理论基础上,提出调卫健脑治失眠,取得了很好的效果,形成了独特的技术,作为国家中医药管理局临床诊疗技术推广项目在全国推广。其经验可概括为:调节卫气,平衡阴阳;通督益髓,健脑调神;体悟针感,辨气施针。     

高希言教授针刺治疗失眠经验探讨

河南中医学院针灸学科带头人、博士生导师高希言教授在继承传统理论基础上,提出调卫健脑治失眠,取得了很好的效果,形成了独特的技术,作为国家中医药管理局临床诊疗技术推广项目在全国推广。其经验可概括为：调节卫气,平衡阴阳;通督益髓,健脑调神;体悟针感,辨气施针。     

Menstrual blood loss in healthy Chinese women

Intrauterine contraceptive devices (IUDs) are commonly used in China, but uterine bleeding is the main problem. So far, the menstrual blood loss (MBL) is based on subjective judgments by the patients, and objective quantitative data of MBL is lacking. It is necessary to determine the baseline MBL of healthy Chinese women.MBL was determined in 131 healthy women for one period, the range was 7.5–176.5 ml; the mean value was 56.3±2.8 (S.E.) ml; the median was 50.8 ml; and the central percentile limits of 80% and 90% were 20.7–95.0 ml and 13.9–120.8 ml, respectively. The amount of MBL in 92.4% of tested subjects was within 100 ml; the 95th percentile was 120.8 ml. Hematological studies were made in 25 subjects. There was a tendency for the blood iron to decrease with increasing MBL and when the MBL reached 80–100 ml, the hemoglobin and hematocrit began to decline. When MBL increased to 100–120 ml, hemoglobin and hematocrit were reduced to the lower limit of normal value.Further investigation should be made to determine if 100 ml can be used as the upper limit of normal for Chinese women.