六经气津互化论

气与津皆生于水谷,气生于水,水化于气,津即为水。由于气津互化的密切关系,故任何一方的改变,都会影响到另一方,即所谓水化于气,亦能病气;气生于水,亦能病水。因此,太阳经气可概括为两大功能,即卫外和气化,是由气津互化而体现的;阳明气津之间,表现为相互制约;少阳经的气津互化,关系到少阳气机的条达舒畅及三焦水道的通调运使;太阴脾气的健旺,可使津液化生有源;少阴心肾精血充沛,滋养有时,才可使心肾之气化生有源;而厥阴之气的条达顺畅,又可维持津液代谢的平衡状态。     

戴慧芬教授治疗痛经的经验

介绍了戴彗芬教授应用逍遥散、当归调经汤、温经汤、和经止痛汤，当归芍药散、当归四逆加吴萸、生姜汤、血府逐瘀汤治疗痛经的经验。     

汉傣藏三民族健康婴幼儿及少年念珠菌带菌率的调查

本文对汉、傣、及藏三民族1996名健康婴幼儿及少年进行了念殊菌带菌率的调查。分别从舌,颊肛门皮肤泌尿道及阴道取材培养。结果表明五个部位中白念的带菌率以口腔最高,舌部带菌率汉族为4.5%,傣族为5.3%,藏族为1.0%,故认为口腔内白念的寄居可能是念珠菌病内源感染的主要传染源。1996人中无一例小便中培养出白念。阴道白念带菌率汉族为仅0.15%,傣族及藏族中也无1例从阴道汾物中培养出白念。说明健康婴幼儿及少年小便及阴道白念带菌率极低。在不同年龄组中白念带菌率以刚出生一周的新生儿最低,说明在分娩过程中新生儿被感染的机会并不多。口腔白念带菌率舌部(4.56%)明显高于颊部(2.81%),故进行临床真菌检验时,应对该部加以重视。     

戴德英周期调治月经过少经验撷菁

戴德英教授擅用周期疗法分期论治月经过少。认为肾虚为本病病机的主线，治疗宜补肾气以资天癸为主，注重养精血以调冲任，辅以疏肝扶脾、祛瘀化痰之法。强调根据月经周期不同阶段的阴阳气血变化特点而选择用药，恢复正常的月经周期。临床按月经后期、月经中期、月经前期和月经期的顺序分别采用益肾补血、补肾活血、补肾调冲、和营调经的治疗方法进行遣方用药。     

复方通络中药改善肥胖患者血管内皮细胞功能障碍研究

目的观察复方通络中药对单纯性肥胖患者血管内皮依赖性舒张功能障碍的干预效应，探讨其作用机制。方法应用高分辨血管超声检查选择血管内皮依赖性舒张功能障碍[以血流介导的肱动脉扩张率（FMD）表示]肥胖患者（65例），随机分为通络中药治疗组和对照组。治疗组32例，对照组33例。治疗组给予辛香疏络2号胶囊，3g／次，每日3次；对照组给予淀粉胶囊，3g／次，每日3次。共用药12周，分别测定用药前后FMD、肱动脉内径（D0），同时检测辛香疏络2号治疗前后患者血清总胆固醇（TC）、三酰甘油（TG）的变化。结果治疗后治疗组FMD较对照组明显增加（P〈0．01），TC、TG较治疗前及对照组明显下降（P〈0．01）。结论复方通络中药辛香疏络2号胶囊可明显改善肥胖患者血管内皮障碍，调节血脂可能是其改善血管内皮功能机制之一。     

云南傣族药物灯台叶中黄酮类成分

目的:研究云南傣族传统药物灯台叶Alstonia scholaris中黄酮类化学成分.方法:用色谱分离,用理化性质和波谱鉴定化学结构.结果:分离鉴定了山柰酚(1),槲皮素(2),异鼠李素(3),山柰酚-3-O-β-D-半乳糖苷(4),槲皮素_3-O-β-D-半乳糖苷(5),异鼠李素-3-O-β-D-半乳糖苷(6),山柰酚-3-O-β-D-半乳糖-(2→1)-O-β-D-木糖苷(7),槲皮素-3-O-β-D-半乳糖-(2→1)-O-β-D-木糖苷(8)共8个黄酮类成分.结论:化合物1-7为首次从傣药灯台叶分离得到.     

Visual spatial attention to stimuli presented on the vertical and horizontal meridian: An ERP study

In the first experiment, 48 subjects carried out a visual spatial attention task. Stimuli were presented at the vertical meridian, either above or below a fixation dot, and the subjects were instructed to attend to one of these stimulus positions and ignore the other position. In three different conditions, the distances between stimulus positions and fixation were 0.5°, 0.9°, and 1.3°. Subjects searched for the presence of prememorized target letters at the attended location: memory load was one or four items in different conditions. The P1/N1 enhancement typically found on the horizontal dimension was not observed on the vertical dimension. Instead, a positive shift of the attended compared with the unattended stimuli was found, which was most prominent at anterior electrodes. This positivity showed effects of the distance manipulation. The N2b-P3a effect of attention and the effect of memory load (search negativity) normally present in this kind of selective search task were also found. Reaction times were faster when attention was directed above fixation than when it was directed below fixation. The event-related potential data suggested that this difference could be attributed to a more efficient neglecting of irrelevant stimuli presented below fixation. In Experiment 2, we examined whether the absence of the P1/N1 enhancement as the result of spatial attention in Experiment 1 could be attributed to (a) the presentation of stimuli along the vertical meridian instead of along the horizontal meridian, (b) the use of midline electrodes instead of lateralized electrodes, and (c) the relatively small spatial separation between the relevant and irrelevant stimuli. Twelve subjects searched for the presence of a single target letter at an attended position in three different conditions. In two of the conditions the letters were presented to the left or right of fixation. The distance between fixation and the stimulus positions was 1.3° in one of these conditions and 3° in the other condition. In the third condition, the stimuli were presented at 3° above or below fixation. In all three conditions effects similar to those in Experiment 1 were observed. In addition, in all three conditions an enhancement of the P1 and N1 components was found at two lateral occipitotemporal electrodes.     

云南省傣族G6PD一个家系的突变型研究

在调查云南少数民族Ｇ６ＰＤ缺乏症时，采用Ｇ６ＰＤ硝基四氮唑蓝纸片法筛查，按ＷＨＯ标准化方法进行生化变异型鉴定，再用错配碱基ＰＣＲ引入酶切位点法进行ＤＮＡ突变型研究，首次在傣族中发现Ｇ６ＰＤｃＤＮＡ突变型：１３８８Ｇ→Ａ。     

人皮肤内神经-肥大细胞联接在经络线上的发现 Ⅱ“传入性”神经-肥大细胞联接和伴同传出性轴突的薛旺细胞

本研究取材于人的皮肤,电镜常规方法处理。发现人皮肤内有两种类型的神经肥大细胞联接。提示可能分别为传出性和传入性的,或暂称为A型和B型联接,分别报告于上篇和本篇中。 B型联接的构造特点是,脱开薛旺鞘样长带包被的轴突来到肥大细胞近旁,突进细胞体中。轴突终末的一部分被胞质唇封盖起来,终末周围的轴膜与细胞质膜形成联接的双层膜。无肥大细胞表面皱褶参与其形成,无线粒体和显明的囊泡存在终末之内,无薛旺细胞包被轴突终末。薛旺细胞伴同A型联接出现,可与肥大细胞紧密接触。胞质内有狭缝系统和粗面内质网片断,能拖出长尾,估计将过渡为鞘膜。薛旺细胞不是间织细胞,这里的间织细胞应是成纤维细胞。     

32P整体放射自显影技术用于人体十二经脉循行路线穴位的示踪

对人体十二经脉进行循行路线的示踪研究。方法用＾３２Ｐ整体放射自显影技术,对２２０例例骨病患者（其中手三阴极,三阳经和足三阳经各３０例,足三阴经１３０例）进行循行路线穴位示踪。结果阳性１７６例,阳性率８０％。其中出现点状放射自显影像者８例,占线状放射自显影像者１例。结和出的β射线在机体软组织中的有效射程仅４ｍｍ,整体放射自显像表明,＾３２Ｐ只能在人体皮肤或皮下２－３ｍｍ深度中运行,提示十二指脉循行路