脂肪栓塞综合征：附19例报告

脂肪栓塞综合征是创伤或骨折的严重并发症，死亡率高，通过对１９例临床观察分析及复习文献，提出对本征诊断有重要意义的４项标准：（１）“暴风雪”样肺片；（２）皮肤或粘膜有出血点；（３）低氧血症；（４）血小板减少，并认为应用高压氧治疗本征是一种有效的方法。     

中西医结合治疗慢性肾炎疗效观察及其与血液流变学和微循环的相关意义分析

本文对比观察了中西医结合治疗与单纯西药治疗慢性肾炎的临床疗效,结果表明,前者缓解率及总有效率分别为79.8%和92.1%,显著高于对照组(均P<0.01)。治疗组各临床类型及各中医证型的疗效亦均明显高于对照组相对应的各型肾炎(P<0.05～0.01)。治疗组各型肾炎之血液流变学及甲皱微循环改善均较对照组为显著。两组中完全缓解加基本缓解者,该两类检查指标改善极为显著(P<0.05～0.01),而好转及无效者则无明显改善(P>0.05)。提示临床疗效与之密切相关。     

Effects of plasma cortisol and its receptor on patients with deficiency-cold and deficiency-heat syndromes

Plasma cortisol levels and leukocyte glucocorticosteroid receptor (GCR) contents were assayed in 10 patients with Deficiency-Cold Syndrome, 10 patients with Deficiency-Heat Syndrome, and 10 healthy subjects as normal control. The results showed practically normal plasma cortisol levels in the Deficiency-Cold Group, but the leukocyte GCR contents were markedly lowered. In the Deficiency-Heat group, plasma cortisol levels were remarkably elevated and the leukocyte GCR contents also tended to be higher than normal. The quantity of plasma cortisol concentrations multiplied by leukocyte GCR contents can be taken as a sensitive index for the differentiation of Cold and Heat natures in Deficiency Syndromes.     

激素敏感型肾病综合征小儿的HLA

为了解中国汉族儿童激素敏感型肾病综合征与ＨＬＡ的关系，研究了３７名该病患儿的ＨＬＡ－Ａ，Ｂ，ＤＲ，ＤＱ抗原频率，ＨＬＡ－Ａ，Ｂ抗原与本病无关联，ＨＬＡ－ＤＲ７抗原频率（３７．８４％）较对照组（１１．２３％）有显著性增高（Ｐｃ＝１．７×１０－３），ＨＬＡ一ＤＱ抗原较对照组低（３２．４３％与６１．４０％，Ｐｃ＝７．７×１０－３），频复发或频反复病人与ＨＬＡ－ＤＲ９抗原相关（Ｐｃ＝２．９×ｌ０－２）。支持该病有免疫遗传基础的假说     

102例恶性胸腔积液患者中医证候的临床分析

目的:对恶性胸腔积液患者的中医证候进行分析。方法:选取确诊为恶性胸腔积液的102例患者的临床资料进行分析,录入证候四诊信息,采用描述性统计分析计算中医证候四诊指标频数及聚类分析(指标聚类及病例聚类)对患者的中医证候进行分析。结果:102例恶性胸腔积液患者聚类结果显示主要有以下四种证型:肺脾两虚,痰瘀互结证、脾肾两虚,痰饮犯肺证、气阴两虚,痰热犯肺证及阴虚内热,瘀毒内生证。四种证型分别占52.94%、28.43%、9.80%、8.82%。结论:恶性胸腔积液的患者多表现为虚实夹杂的证候,以单独实证或虚证难以概括整个证型。     

重症监护病房真菌耐药监测及与中医证型的关系

目的明确重症监护病房(ICU)侵袭性真菌感染的细菌病原学、耐药性及与中医证型的关系,指导临床经验性使用抗菌药物。方法对中国中医科学院广安门医院2006-03—2007-02ICU患者侵袭性感染真菌及其对抗细菌药物的耐药性进行回顾性调查。结果ICU真菌感染主要以念珠菌为主,念珠菌中以白色念珠菌为最多。真菌感染中医辨证以虚实夹杂证最常见,而又以气阴两虚、痰热互结为最多,实证以痰热内结为主。结论依据真菌病原学、抗菌药物敏感性结果及中医证型分布,有效选择中西医疗法,减少新的耐药株的出现,发挥中医优势。     

肾综合征出血热病毒气溶胶的物理稳定性实验研究

本文采用荧光素钠正常鼠脑悬液做模拟示踪物质，对肾综合征出血热病毒气溶胶在空气中的物理稳定性进行了测定，并与其生物稳定性做了比较。结果表明：病毒气溶胶的粒子大小在１ｕｍ左右，它随气溶胶的胶龄增长而减少，且其分散度变窄。初始气溶胶的物理回收率及其各胶龄的物理存留率均明显地高于它的生物回收率和生物存活率。本文还就肾综合征出血热病毒气溶胶的物理稳定性和生物稳定性，对本病空气传播的影响进行了讨论。     

Effect of linoleic acid, linoleic acid anilide, and arachidonic acid on the expression of adhesion molecules on human neutrophils

The effects of linoleic acid, linoleic acid anilide, and arachidonic acid on the expression of CD11b/CD18, CD11c/CD18 integrins and l-selectin on human neutrophils were studied by flow cytometry in a whole blood assay. None of these compounds had any effect on the basal expression of CD11b, CD11c, or l-selectin in the concentration range of 20–100 μM. However, linoleic acid at a concentration of 1000 μM slightly up-regulated CD11b and CD11c by a factor of 2.1 and 1.7, respectively. Linoleic acid, linoleic acid anilide, and arachidonic acid did not affect the formyl-methionyl-leucyl-phenylalanine induced up-regulation of CD11b or CD11c. However, linoleic acid and linoleic acid anilide slightly inhibited the phorbol myristate acetate (PMA)-induced expression of CD11b, which was decreased by 27 and 21% at concentrations of 100 and 1000 μM, respectively. Likewise, arachidonic acid at 40 μM inhibited the PMA-induced expression of CD11b by 19%. Our results suggest that linoleic acid, linoleic acid anilide, and arachidonic acid do not dramatically affect the expression of leukocyte adhesion molecules in a whole blood assay. Received: 17 February 1997  / Accepted: 5 May 1997     

Clinical study of Tuina on tension-type headache with syndrome differentiation

本研究采用六点行为评分法和Stead的诊断表计分法.对治疗组和对照组150例患者进行客观、科学的疗效评定.提示"通脉调气"腹部推拿法在治疗紧张性头痛的疗效上远远高于常规推拿法.同时认为消除由"头痛-肌收缩一头痛"程序而引起过度防御反应是疗效显著提高的理论基础.     

Sinoatrial Node Electrogram Studies in Patients with Sick Sinus Syndrome

Sinoatrial node electrogram (SNE) was recorded successfully in recent years, using transvenous electrode catheter. Via SNE and intratrialelectrogram (IEG), one could measure sinoatrial conduction time(SACT) directly, observe sinoatrial node (SN) potential changes in cadiac cycles, diagnose some sinus arrhythmias which couldn't be confirmed by surface ECG. All these could offer accurate evidence for differential diagnosis of sick sinus syndrome (SSS). The authors recommend a modified method for the location of the electrode catheter, by which one can increase success rate of obtaining stable SNE. Using this method, the authors recorded SNE in 10 cases with SSS successfully.