A survey on the real-world clinical utilization of a traditional acupuncture in Republic of Korea:Sa-am acupuncture

Objective This study investigated the clinical details and usage of Sa-am acupuncture in Korean medicine clinics and explored how practicing Korean medicine doctors(KMDs)think about Sa-am acupuncture.Methods We conducted a questionnaire-based survey of KMDs who utilize Sa-am acupuncture in their practice.The study comprehensively investigated issues related to clinical application of Sa-am acupuncture,needling techniques used during treatment,training methods,and directions for its future improvement.Results We analyzed 572 responses.An average of 50%of the patients visiting Korean medicine clinics were receiving Sa-am acupuncture.The most prevalent indication for Sa-am acupuncture use was digestive disorders.The patients’appetite level and digestive function were most frequently used indicators for selecting acupuncture points.Regarding prescription compositions,Jung-Gyuk formulas were more frequently used than Seung-Gyuk formulas.Inserting the needle along the flow of the channel or against the flow of the channel was most popular.The acupuncture style most frequently used in combination with Sa-am acupuncture was Ashi point acupuncture.Strengths of Sa-am acupuncture included its versatility,easy application,and good outcomes.Limitations included the lack of rigorous education and training programs,difficulty in applying the principles for beginners,and insufficient clinical research evidence.Conclusion In clinics where Sa-am acupuncture is available,KMDs were providing Sa-am acupuncture to about half of their patients.Practitioners were not using all of the tonification and sedation techniques which may be due to time constraints or simply a lack of necessity.Sa-am acupuncture demonstrated high utility in clinical practice and high satisfaction based on the efficacy and safety.More training programs and high-quality research are needed to help expand the use of Sa-am acupuncture.

加速器质谱法研究尼古丁与小鼠血液蛋白的加合作用

采用加速器质谱法（AMS）研究了小鼠血液中的血红蛋白（Hb）、白蛋白（SA）和尼古丁的加合作用．在尼古丁剂量从相应于人吸烟的环境剂量水平0．1μg／kg体重到 100 μg／kg体重范围内，测量了尼古丁－血红蛋白加合物和尼古丁－白蛋白加合物的剂量效应曲线．两种蛋白的尼古丁加合物水平都随着尼古丁剂量的升高而线性增加．在实验剂量范围内，两种蛋白质加合物的水平与小鼠肝DNA加合物水平也呈现良好的线性关系．这说明两种蛋白质加合物均可以替代DNA加合物作为尼古丁的生物标记物．在本工作中，蛋白质加合物的测量灵敏度为 0．03 pmol／g 蛋白（即 3．2个加合物/ 1012氨基酸残基），达到了文献报道的测量蛋白质生物标记物最高的灵敏度．

韩国舍岩针法的形成与传承研究

对于舍岩针法在韩国的传承发展研究,本研究主要通过论述舍岩针法的形成背景、介绍近现代前后舍岩针法发展情况,并按照时间顺序分析代表人物的学术思想与创新点,明晰舍岩针法的发展渊源及脉络,探讨舍岩针的起源、治疗原则及其配穴、舍岩针法的现代继承研究等,以期对舍岩针的临床应用起到一定的作用,使其更好的服务于临床,从而实现真正的舍岩针法现代化。

三元反相微乳液共聚的研究

研究了以煤油为连续相、MOA-3和OP-10为复合乳化剂 过硫酸钾-亚硫酸氧钠为氧化还原引发剂引发体系所进行的丙烯酰胺(AM)和丙烯酸钠(SA)以及第三单体的反相微乳液共聚反应 在单体浓度为50％-65％ 引发剂浓度在:0.01％-0.04％、乳化剂的浓度在20％-35％和聚合温度存30℃和低转化率情况下得到的共聚合反应动力学方程为:Rp∝ [M]1.15 [I]0.22[E]0.52 还考察了温度对聚合速率的影响,计算得到反应活化能为30.36