针刺配合中药治疗24例小儿高热惊厥临床观察

针药并用，针刺人中、百合、涌泉、合谷，中药内服疏风情热，表里双解，止痉退烧，双管齐下治疗２４例小儿高热惊厥，经治疗均获痊愈。     

益肾通淋汤防治草酸钙肾结石的实验研究

本文观察了益肾通淋汤对大鼠实验性草酸钙结石的防治实验。结果表明,实验组在草酸钙晶体数和聚体数、肾小管扩张数,肾钙含量等方面均少于对照组(P<0.05或P<0.01);同时观察了实验大鼠肾脏的一般组织学改变,可见对照组肾小管上皮细胞浊肿变性,甚至细胞崩解、细胞碎片,胞核和刷状堟PAS阳性物质脱落于管腔内,有的与结石晶体粘附,肾小管明显扩张,而实验组未见明显的组织学损害。因而认为益肾通淋汤可能是通过抑制草酸钙结晶的析出和聚集,改善肾组织细胞的代谢和功能,减少细胞器脱落成为结石核心和基质物质以及加速尿液排泄,促进微结石排出的途径而起到防治尿结石作用的。     

提高灌注溶石疗法的研究(附87例分析)

应用2%复方去氧胆酸钠、2%复方偏磷酸钠及Ⅰ号或Ⅱ号复方桔皮油乳剂等溶石剂经胆道引流管灌注治疗87例胆道残石病例。治疗前经 X 线或胆道镜确诊。残石部位:肝外胆管31例;肝内胆管37例;肝内外胆管19例。治疗中从引流瓶及大便淘洗中发现大量胆石碎片,经化学分析及电镜检查,与体外溶石试验结果一致。治疗结果:56例全溶,占64.37%;19例残石变小或变少,占21.24%;4例因肝内胆管病变中转手术,占4.86%;8例因治疗反应停止溶石,占9.20%。4例肿大的肝脾缩小,脸色由灰暗变为红润。对改善溶石治疗的有关措施进行了讨论。     

Synaptic potentials and effects of amino acid antagonists in the auditory cortex

Neurons of in vitro guinea pig and rat auditory cortex receive a complex synaptic pattern of afferent information. As many as four synaptic responses to a single-stimulus pulse to the gray or white matter can occur; an early-EPSP followed, sequentially, by an early-IPSP, late-EPSP, and late-IPSP. Paired pulse stimulation and pharmacological studies show that the early-IPSP can modify information transmission that occurs by way of the early-EPSP. Each of these four synaptic responses differed in estimated reversal potential, and each was differentially sensitive to antagonism by pharmacological agents. DNQX (6,7-dinitroquinoxaline-2,3-dione), a quisqualate/kainate receptor antagonist, blocked the early-EPSP, and the late-EPSP was blocked by the NMDA receptor antagonist APV (D-2-amino-5-phosphonovalerate). The early-IPSP was blocked by the GABA-a receptor antagonist bicuculline, and the late-IPSP by the GABA-b receptor antagonists 2-OH saclofen or phaclofen. Presentation of stimulus trains, even at relatively low intensities, could produce a long-lasting APV-sensitive membrane depolarization. Also discussed is the possible role of these synaptic potentials in auditory cortical function and plasticity.     

新抗真菌剂三氮唑含硫化合物的合成

作者合成了１２个三氮唑类化合物，其中１０个为三氮唑含硫化合物，后者未见文献报道。作者还对这些化合物进行了体外抗真菌活性的测定。     

Effect of anti-interferon-γ and anti-interleukin-2 monoclonal antibody treatment on the development of actively and passively induced experimental allergic encephalomyelitis in the SJL/J mouse

SJL/J mice challenged with myelin basic protein (MBP) in complete Freund's adjuvant (CFA) developed only mild chronic-relapsing experimental allergic encephalomyelitis (EAE) with very low incidence. However, treatment of challenged mice with anti-infeferonγ (IFN-γ) monoclonal antibody (mAb) determined severe disease in all cases. Similarly, in passive EAE, the addition of anti-IFN-γ to the in vitro MBP-activated cells at the time of transfer led to significant disease exacerbation in all recipients. The disease enhancing effect was observed only when the mAb was given at the time of active challenge or of passive transfer, but not at later times. Anti-interleukin-2 (IL-2) antibody had only a marginal effect in the active induction, but drastically reduced the manifestations of passive EAE, even when mixed with a disease-enhancing dose of anti-IFN-γ. These findings support the notion that IL-2 is required for disease induction whereas IFN-γ plays a disease-limiting role early in the development of EAE.     

Evaluation of the Japanese-Chinese Herbal Medicine,Kampo, for the Treatment of Lupus Dermatoses in Autoimmune Prone MRL/Mp-lpr/lpr Mice

Kampo, a Japanese-Chinese traditional herbal medicine, has been used for the treatment of various diseases for about 3,000 years in China. Among herbal medicines, Sairei-to is well known for improving the symptoms of rheumatoid arthritis (RA) and other collagen diseases. However, its immunosuppressive effects on autoimmune cutaneous phenomena are not completely understood. We investigated the effects of Sairei-to on the development of lupus dermatoses in autoimmune-prone MRL/Mp-lpr/lpr (MRL/lpr) mice, an animal model which spontaneously develops skin lesions similar to those seen in human lupus erythematosus. Virgin female MRL/lpr mice at 1 month of age, which were treated orally with Sairei-to, had reduced amounts of IgG deposition at the dermoepidermal junction, titers of anti-DNA antibodies and rheumatoid factor, and lymphoproliferation. These results support the use of traditional herbal medicines in patients with human RA and systemic lupus erythematosus.     

中医药抗消化性溃疡复发的研究

总结了运用中医药疗法对68例消化性溃疡愈合后的患者追踪观察2～4年的临床疗效,显示其具有复发率低的优势;又根据消化性溃疡发生及复发的机制分析了所采用的预防性治疗措施的作用机理;还对溃疡病复发的一些相关问题作了简单论述。     

开颅术后张力性气颅

报告１９８８年１２月～１９９２年１２月开颅术后张力性气颅５例，男４，女１．５例中３例治愈，２例死亡。开颅术后张力性气颅产生的主要原因是颅内占位性病变切除后，脑脊液丢失，使颅内压降低，甚至呈负压状态，外界的气体从切口进入颅内的腔隙，ＣＴ扫描或颅骨Ｘ线平片可以确定诊断，钻孔置管排气是活疗张力性气颅的有效方法，作者探讨了预防此种并发症发生的措施。     

Immunology: High fecundity rates following in- vitro fertilization and embryo transfer in antiphospholipid antibody seropositive women treated with heparin and aspirin

This study was undertaken to explore whether intervention withheparin and aspirin (H/A) in selected patients undergoing in-vitrofertilization (TVF) and embryo transfer could improve fecundityrates. Specifically, it explored the possibility that womendiagnosed with organic pelvic disease who demonstrated antiphospholipidantibodies (APA) could benefit from H/A administration in asimilar manner to that used in patients with recurrent pregnancyloss. We used an enzyme–linked immunosorbent assay forsix different phospholipids to identify patients who expressedAPA before they underwent IVF/embryo transfer. This study wasconfined to the first IVF/embryo transfer cycle that followedassessment of APA status and accordingly, the number of IVF/embryotransfer cycles corresponds with the number of patients treated.APA seropositive patients were treated with aspirin, 81 mg orallyq.d., and heparin 5000 IU s.c. b.i.d., beginning on day 1 ofcontrolled ovarian stimulation. The endpoint for success wasa live birth or an ultrasound confirming fetal cardiac activity(a viable pregnancy). The prevalence of APA in patients diagnosedwith organic pelvic disease (53%) was much higher than in thosewithout female pathology (14%). The administration of H/A toAPA seropositive patients significantly (P < 0.05) improvedthe viable pregnancy rate (49%) compared to the untreated APAseropositive group (16%). The viable pregnancy rate for APAseropositive women treated with H/A was also significantly (P< 0.001) higher than for untreated APA seronegative patients(27%). We conclude that all women undergoing IVF/embryo transfershould be tested for APA prior to initiating ovarian stimulation,and those with APA seropositivity should be treated with H/A.