代谢性酸中毒犬脑脊液［HCO－_3］与Pco_2的关系

作者旨在探讨代谢性酸中毒时脑脊液（ＣＳＦ）［ＨＣＯ－３］与ＰＣＯ２的相互关系。两组代谢性酸中毒模型均由静脉内输入０．２ｍｏｌ／ＬＨＣＩ产生，［ＨＣＯ－３］ａ１ｈ内下降到（１２２）ｍｍｏｌ／Ｌ。实验６ｈ时ＣＳＦ［ＨＣＯ－３］：１组（正常碳酸血性代酸）下降了１．６ｍｍｏｌ／Ｌ；组（低碳酸血性代酸）下降了７．０ｍｍｏｌ／Ｌ．ＣＳＦ［ＨＣＯ－３］与ＣＳＦＰｃｏ２，显著正相关（ｒ＝０．８３４，Ｐ＜０．０ｌ）．结果说明代谢性酸中毒时ＣＳＦ［ＨＣＯ－３］并不受［ＨＣＯ－３］ａ的明显影响，主要取决于ＣＳＦＰｃｏ２的变化，其调节机制与脉络丛上皮细胞内ＣＯ２的水化作用和ＣＡ活性有关。     

强力宁对慢性活动性肝炎患者IL－6、TNF－α影响的体外研究

为了解甘草甜素对慢性活动性肝炎（ＣＡＨ）患者外周血单个核细胞（ＰＢＭＣ）产生的肿瘤坏死因子－α（ＴＮＦ－α）、白介素－６（ＩＬ－６）的影响，用强力宁（主要成分为甘草甜素）对１８例ＣＡＨ患者ＰＢＭＣ产生ＩＬ－６、ＴＮＦ－α的能力进行了研究。结果显示在体外培养条件下，强力宁可使ＰＢＭＣ产生ＩＬ－６、ＴＮＦ－α的能力减弱；而且ＰＢＭＣ产生ＩＬ－６、ＴＮＦ－α的能力降至最低（接近正常）时所需的剂量在ＣＡＨ活动期明显低于稳定期（Ｐ＜０．０１）。提示用强力宁治疗ＣＡＨ时应根据不同病程调节剂量。研究尚发现强力宁可能具有诱生ＰＢＭＣ膜产生可溶性ＩＬ－６受体的作用，从而中和了培养上清液中的ＩＬ－６。上述结果可部分解释其治疗ＣＡＨ的机理。     

非活动期风湿性心脏病患者心功能状态与血清IL—6和IL—8水平的相 …

为探讨非风湿活动期的风湿性心脏病（风心病）充血性心力衰竭（ＣＨＦ）患者血清白细胞介素６（ＩＬ－６）和白细胞介素８（ＩＬ－８）水平的变化规律和临床意义，我们采用ＥＬＩＳＡ法检测６８例非风湿活动期风心病ＣＨＦ患者血清ＩＬ－６和ＩＬ－８水平，并与４０例正常对照组进行比较。结果表明，与正常对照组比较，ＩＬ－６水平在心功能２级和３级亚组中均无显著性差异（Ｐ〉０．０５），在心功能４级亚组中显著升高（Ｐ〈０．０     

慢性肝炎,肝炎后肝硬化及原发性肝癌患者血清IL—6,TGF—α,H …

用放射免疫分析法（ＲＩＡ）测定４０例慢性肝炎（ＣＨ）,３２例肝炎后肝硬化（ＨＣ）及２８例原发性肝癌（ＨＣＣ）患者的血清ＩＬ－６,转化生长因子－α（ＴＧＦ－）及透明质酸（ＨＡ）水平。结果：ＣＨ,ＨＣ及ＨＣＣ血清ＩＬ－６,ＴＧＦ－α及ＨＡ水平均显著高于正常对照组（Ｐ〈０．０５和〈０．０１）。且ＩＬ－６与ＨＡ水平呈显著正相关（ｒ＝０．６２０６,Ｐ〈０．０５）;ＴＧＦ－α值的变化与ＨＣ向ＨＣＣ发展呈明显平     

特发性肺纤维化患者IL—6水平与T细胞功能的检测

采用生物活性检测法，观察特发性肺纤维化（ＩＰＦ）患者外周血单个核细胞（ＰＢＭＣ）自泌白细胞介素６（ＩＬ－６）水平及白细胞分化抗原３（ＣＤ３）单克隆抗体（ＭｃＡｂ）诱导下的Ｔ细胞功能，结果表明：ＩＰＦ患者ＩＬ－６自泌水平明显高于正常对照组（Ｐ〈０．００１）；在体外ＣＤ３ＭｃＡｂ诱导下，ＩＰＦ患者Ｔ细胞对抗原免疫应签能力与Ｔ细胞在体内的活化过程大致相符，且对ＩＬ－６分泌呈异常高表达，提示ＩＬ－６分泌水     

茶叶,蚕豆对人肾小球系膜细胞分泌IL—8影响的实验研究

目的：研究茶叶和蚕豆等人肾小球系膜细胞（ｈＭＣ）的增殖和合成、分泌ＩＬ－８的影响。方法：应用体外技术、＾３Ｈ－ＴｄＲ掺入法ＭＴＴ法观察苛叶和蚕豆等对ｈＭＣ增殖的抑制作用。用ＥＬＩＳＡ夹心法测定ＩＬ＿１、肿瘤坏死因子（ＴＮＦ）刺激ｈＭＣ的培养上ＩＬ－８和ＩＬ－６的含量，并观察茶叶、蚕豆对ｈＭＣ分泌ＩＬ－６和ＩＬ－８的抑制作用。结果和结论：茶叶和蚕豆等对体外２的ＨＭＣ的增殖有抑制作用，ＩＬ－１、ＴＮＦ     

乙型肝炎患者血清IL—2,IL—6及SIL—2R的检测意义

本文用酶联免疫吸附实验（Ｅｌｉｓａ）检测了８７例乙型肝炎各型患者及２１例乙肝病毒携带者血清中白细胞介素２（ＩＬ－２）、白细胞介素６（ＩＬ－６）、可溶性白细胞介素２受体（ＳＩＬ－２Ｒ）水平。结果如下：乙型肝炎各型患者及健康携带者的ＩＬ－６水平均明显高于正常对照（Ｐ〈０．０５）；急性肝炎（ＡＨ）、慢性活动性肝炎（ＣＡＨ）、肝硬化（ＬＣ）、重症肝炎（ＦＨ）血清ＩＬ－２明显低于正常对照（Ｐ〈０．０５）；Ｓ     

HDV阳性重型肝炎患者外周血中TNF,IL—1及IL—6的变化

目的 观察ＨＤＶ（＋）重型肝炎外周血中ＴＮＦ、ＩＬ－１及ＩＬ－６变化状况。方法 分离１６例ＨＤＶ（＋）／ＨＢＶ（＋）重型肝炎血清和ＰＢＭＣ培养上清,ＥＩＡ法则ＴＮＦ,ＩＬ－１参照Ｍｉｚｅｌ法,ＩＬ－６参与ＯｋｕｄａＭｕｒａｇｕｃｈｉ,以２１例ＨＤＶ（－）／ＨＢＶ（＋）重型肝炎为疾病对照,２０例献血员为正常对照。结果 两且重型肝炎患者血浆及ＰＢＭＣ上清中ＴＮＦ、ＩＬ－１及ＩＬ－６均非常显著升高,与献     

雷公藤甲素对体内外诱生TNF和IL-6的影响

目的：观察雷公藤甲素（Ｔ１０）对肿瘤坏死因子（ＴＮＦ）、白细胞介素６（ＩＬ－６）在平滑肌细胞（ＳＭＣ）、腹腔巨细胞（ＭΦ）的分渥以及在小鼠体内诱生的影响。方法;体外主动脉ＳＭＣ培养,腹腔注射给药及眼球摘除取血,细胞毒结晶紫染色法测定ＴＮＦ,依赖细胞株ＭＴＴ比色法测定ＩＬ－６。结果：Ｔ１０注射浓度（０～０３７５ｍｇ／ｋｇ）与小鼠血清ＴＮＦ,ＩＬ－６水平呈显著负相关（Ｐ〈０．０１）,腹腔Ｍ培养上清中Ｔ     

PA—MSHA,BCG分别联合S—180瘤苗对荷瘤小鼠治疗作用的比较

本文对比观察了ＰＡ—ＭＳＨＡ、ＢＣＧ分别联合Ｓ—１８０瘤苗对荷瘤Ｂａｌｂ／ｃ小鼠（接种１×１０７Ｓ—１８０活瘤细胞）的主动免疫治疗效果及对免疫细胞活性的影响。结果表明：ＰＡ—ＭＳＨＡ单独治疗、与瘤苗联合治疗及ＢＣＧ与瘤苗联合治疗均抑制局部移植瘤的生长（Ｐ＜０．０１），并可降低附近淋巴结转移率。免疫细胞活性测定表明：ＰＡ—ＭＳＨＡ联合瘤苗应用可显著增强小鼠腹腔ＭΦ细胞对Ｓ—１８０瘤细胞增殖的抑制作用（Ｐ＜０．０１），并提高脾细胞自然增殖能力（Ｐ＜０．０１）；ＢＣＧ联合瘤苗则增强ＭΦ的抑制作用（Ｐ＜０．０１），但未见提高脾细胞的自然增殖能力（Ｐ＞０．０５）。由此可见，ＰＡ—ＭＳＨＡ较ＢＣＧ更能有效地协同瘤苗，提高肿瘤的ＡＳＩ效应。     

APPLICATION OF LORNOXICAM TO PATIENT-CONTROLLED ANALGESIA IN PATIENTS UNDERGOING ABDOMINAL SURGERIES

FOR anesthesiologis s ,treatingpostoperativepainhas alwaysbeen a problem.Althoughopioidshave been provedtobe effective,theirsideeffectscouldnotbeignored.With thedevelopmentofscienceand pharmacology,many drugs with aspectsof satisfactoryanalgesicefficacyand couldbe welltoleratedby patientshave been developed.And lornoxicamisone of them, which isa non-steroidalanti-inflammatorydrug (NSAID ), with analgesic, anti-infl-ammatory,andantipyreticproperties.Itseliminationhalf-time(3 to 5 hours) isle…     

Dr.Zhang Ren''''s Experience in the Acupuncture Treatment of Different Diseases with the Same Therapeutic Principle

Dr.Zhang Ren,the chief physician,is the chairman of Shanghai Acupuncture and Moxibustion Association.Having been engaged in medicine for about 40 years,he is experienced in treating various intractable diseases.In his long years of clinical practice,he advocates taking the TCM differentiation as the basis to seek for the acupuncture method for treatment of modern intractable diseases.The author of this essay had the fortune to follow Dr.Zhang in study.The following is a summary of Dr.Zhang's experience in the acupuncture treatment for different intractable diseases with the same therapeutic principle.     

Luo Lingjie''''s Experience in Treating Chronic Nephropathy

In treating chronic nephropathy,Luo Lingjie,a chief physician,pays attention to regulating the balance between yin and yang,treating infection if present,and removing pathogenic factors.He prescribes gentle drugs and uses carefully strongly warming-tonifying ones,emphasizes the importance of persuading the patient to persist in treatment with medication and nurse one's health for recuperation,and is good at combined use of TCM and western medicine therapy and brings the merits of various therapies into full play,with obvious theraoeutic effects.     

Acupuncture Combined with Spinal Tui Na for Treatment of Primary Dysmenorrhea in 30 Cases

Objective: To observe the therapeutic effects in acupunture treatment of primary dysmenorrhea combined with spinal Tui Na, and study its mechanism. Methods: Thirty cases of the treatment group were treated by acupuncture combined with spinal Tui Na, and thirty cases in the control group were treated by routine acupuncture. Results: The total effective rate was 93.3% in the treatment group, and 73.3% in the control group, with a significant difference between the two groups (P<0.05). Conclusions: Acupuncture combined with spinal Tui Na has good prospects for treatment of primary dysmenorrhea.     

猪肺磷脂注射液联合经鼻持续气道正压通气对呼吸衰竭早产儿的临床疗效及肌酸激酶同工酶活性的影响

目的 探讨猪肺磷脂注射液联合经鼻持续气道正压通气(NCPAP)对呼吸衰竭早产儿的临床疗效及肌酸激酶同工酶活性(CK-MB)的影响.方法 选取呼吸衰竭早产儿80例,分为观察组和对照组各40例.对照组采用NCPAP给氧治疗,观察组给予NCPAP给氧联合猪肺磷脂气管内给药.观察两组患儿治疗前及治疗12h、24 h后PaO2、PaCO2、血氧饱和度(SaO2)、pH的变化情况,检测治疗前及治疗5d后血清CK-MB水平;评估两组患儿的临床治疗效果.结果 两组患儿PaO2、PaCO2、SaO2、pH比较,差异均有统计学意义(P＜0.05),其中观察组治疗后的PaO2、SaO2、pH均高于对照组,PaCO2则低于对照组.两组的PaO2、SaO2、pH均随观察时间延长而升高(P＜0.05),PaCO2均随观察时间的延长而降低(P＜0.05).观察组治疗有效率为87.5％,显著高于对照组的70.0％ (P ＜0.05).治疗5d后两组患儿血清CK-MB水平均较前降低(P＜0.05),且观察组明显低于对照组(P＜0.05).结论 猪肺磷脂注射液气管内给药联合NCPAP可以显著降低呼吸衰竭早产儿CK-MB的含量,提高治疗有效率,起到很好的呼吸循环支持作用.     

Survey and practice of reporting quality of randomized controlled clinical trials on traditional Chinese medicine

Evidence obtained from randomized controlled trials （RCTs） has been generally accepted as the gold standard in the evaluation of clinical effectiveness. Readers need to understand the trial design, implementation, results, analysis and interpretation, so as to fully Jnderstand the results of RCTs. Thus, the investigators of RCTs have to report these items in a complete, accurate and clear manner. Since 1998, we have conducted several evaluations on the reporting quality of RCTs published in Chinese journals on traditional Chinese medicine （TCM） and results have shown that there is an urgent need for higher quality RCTs on TCM.     

TCM Treatment of Ankylosing Spondylitis by Tonifying the Kidney and Strengthening the Governor Vessel

Ankylosing spondylitis is a chronic and progressive disorder with inflammation mainly involving the central axis joints. It mainly affects the cervical spine and the lumbosacral area, with the pathogenesis closely related to the kidney and the Governor Vessel (GV). TCM holds that the syndrome is deficiency in origin and excess in superficiality, which is due to insufficiency of the kidney, deficiency of GV, and blocking of the channels with the invasion of exogenous evil, leading to poor circulation of qi and blood and malnutrition of the bones, muscles and joints. The TCM method of tonifying the kidney and strengthening GV to regulate circulation of qi and blood and check the arthralgia pain should be adopted, with the Kidney-Tonifying and GV Strengthening Decoction (益肾强督汤) prescribed.     

IMPROVING P-gp EXPRESSION IN HUMAN MONONUCLEAR CELLS IN VITRO TRANSFECTED BY MULTIDRUG RESISTANCE-1 mRNA

CHEMOTHERAPY playsa greatrolein the treat- ment of malignanttumors,especiallyingynecolo- gicalones.But inanticancerchemotherapy,leuko-cytopeniaisfrequentlytheprimarydose-limitingsideeffect factor.Moreover,cancersarefrequentlychemoresistantbe-causeof overexpressionof P-glycoprotein(P-gp), which isencodedby multidrugresistancegene (MDR1 ) and detectableinup to50% ofhuman cancersand renderscellsresistancetoanticancerdrugs.The safetyand potentialtherapeuticbenefitof mdr1 gene transferredto h…