再障及MDS患者血清TNFα水平检测及其意义

采用酶联免疫吸附试验（ＥＬＩＳＡ）测定了再障及ＭＤＳ患者血清ＴＮＦα水平，同时计数了其外周血单核细胞绝对值。发现再障患者血清ＴＮＦα水平（２５７±８９ｐｇ／ｍｌ）（Ｐ＜０．０５），其中重型再障＞慢性再障＞慢性再障恢复期，后者ＴＮＦα水平们明显高于正常对照（ｐ＜０．０５）。ＭＤＳ患者血情ＴＮＦα水平（７８±３８ｐｇ／ｍｌ）明显低于正常对照组（Ｐ＜０．０５），且ＲＭＢ较ＲＡ更低。但再障及ＭＤＳ患者外周血单核细胞绝对值（分别为０．１８±０．１７×１０９／Ｌ和０．２５±０．２３×１０９／Ｌ）与正常对照（０．１９±０．１４×１０９／Ｌ）无显著差异（ｐ＞０．０５）。上述结果可能提示：单核巨噬细胞在某些血液病患者的造血调控失衡中起重要作用，但仅是功能异常；ＴＮＦα与再障的严重程度及ＭＤＳ向白血病的转变有关。     

雷公藤单体T_4对类风湿关节炎患者周围血单个核细胞及滑膜细胞产生肿瘤坏死因子的影响

观察了经雷公藤单体Ｔ_４处理２ｈ后对正常人和类风湿关节炎（ＲＡ）患者外周血单个核细胞（ＰＢＭＣ）及ＲＡ患者消化的滑膜单个细胞（ＲＡ－ＤＳＳＣ）分泌ＴＮＦ的影响。在３５ｎｇ／ｍｌ浓度下，正常人ＰＢＭＣ（ｎ＝１０）及ＲＡ－ＰＢＭＣ（ｎ＝６）Ｔ_４处理组产生ＴＮＦ活性水平明显低于对照组（Ｐ＜０．００１）。延长Ｔ_４作用时间至６ｈ，ＲＡ－ＰＢＭＣＴ_４处理组ＴＮＦ活性水平下降更为明显（Ｐ＜０．００１），表明Ｔ_４可抑制ＰＢＭＣ体外产生ＴＮＦ活性水平，其对ＲＡ－ＰＢＭＣ作用不同时间的抑制率分别为２５．５４％及４０．５１％（Ｐ＜０．０１），说明Ｔ_４抑制作用可能与作用时间有关。同时Ｔ_４亦可抑制ＲＡ－ＤＳＳＣ体外产生ＴＮＦ活性水平（Ｐ＜０．０１），提示Ｔ_４有望成为一新的植物性治疗ＲＡ药物。     

慢性阻塞性肺疾病和肺心病急性加重期sIL－2R的研究

应用双抗体夹心ＥＬＩＳＡ法测定３２例慢性阻塞性肺疾病（ＣＯＰＤ）、３０例慢性肺心病急性加重期患者和３０例健康人血清可溶性白细胞介素－２受体（ｓＩＬ－２Ｒ）。结果：健康人血清ｓＩＬ－２Ｒ平均值为３１４．８±７１．９ｕ／ｍｌ。ＣＯＰＤ组和肺心病组血清ｓＩＬ－２Ｒ平均伍分别为５８２．４±２８５．９ｕ／ｍｌ、７９３．２±４７６．３ｕ／ｍｌ，明显高于健康对照组（Ｐ＜０．００１）。ＣＯＰＤ和肺心病组间比较结果：肺心病组明显高于ＣＯＰＤ组（Ｐ＜０．０５）。     

甲状腺功能亢进症的骨代谢和骨密度改变

目的　研究甲亢病人的钙磷代谢、骨代谢和骨密度改变及机理。方法　对３８ 例甲亢病人治疗前后用单能 Ｃ Ｔ（ Ｓ Ｅ Ｑ Ｃ Ｔ） 测定骨密度（ Ｂ Ｍ Ｄ） 变化,用双抗体法测定血Ⅰ型胶原羧基端前肽（ Ｃ Ｉ Ｃ Ｐ） ,骨钙素（ Ｂ Ｇ Ｐ） 和尿脱氧吡啶酚（ Ｄ Ｐ Ｄ） 排泄率的变化。结果　治疗前 Ｂ Ｍ Ｄ 明显降低［ 男（１２０±８） ｍｇ／ｃｍ ３ Ｈ Ａ,女（１１４ ±７ ．２） ｍ ｇ／ｃｍ ３ Ｈ Ａ］ 治疗后都恢复正常。血 Ｂ Ｇ Ｐ 男性从（１５ ．２ ±７ ．９）μｇ／ Ｌ 下降到（７ ．５ ±２ ．８）μｇ／ Ｌ（ Ｐ＜ ０ ．０５） ,女性从（１６ ．４ ±７ ．１）μｇ／ Ｌ 下降到（６ ．８ ±２ ．１） μｇ／ Ｌ（ Ｐ＜ ０ ．０１） 。血 Ｃ Ｉ Ｃ Ｐ 男性从（１８５ ±２３ ．５）ｎｇ／ ｍｌ 下降到（７０ ±１０ ．４）ｎｇ／ ｍｌ（ Ｐ＜ ０ ．０５） ,女性从（１６４ ±１６ ．２）ｎｇ／ ｍｌ 下降到（６９ ±９ ．２）ｎｇ／ ｍｌ（ Ｐ＜ ０ ．０５） 。尿 Ｄ． Ｐ． Ｄ 男性从（１３ ．７ ±２ ．５）ｎ Ｍ／ ｍ Ｍ 下降到（３ ．４ ±１ ．０） ｎ Ｍ／ ｍ Ｍ（ Ｐ＜ ０ ．０１） ,女性从（１４ ．６ ±２ ．３）ｎ Ｍ／ ｍ Ｍ 下降到（４ ．５ ±１ ．２     

急慢性肾功能衰竭常见血清酶的变化及其临床意义

目的探讨急慢性肾衰患者体内常见血清酶含量的变化及两者的差异性。方法急性肾衰（ＡＲＦ）和慢性肾衰（ＣＲＦ）患者及正常健康人３组各３０例,采用全自动生化分析仪检测血清中碱性磷酸酶（ＡＣＰ）,淀粉酶（ＡＭＹ）,肌酸激酶（ＣＫ）、乳酸脱氢酶（ＬＤＨ）及α一羟丁酸脱氢酶（ＨＢＤＨ）。结果（１）与正常健康人比较,急慢性肾衰患者血清ＡＭＹ、ＬＤＨ、ＨＢＤＨ均显著升高（Ｐ＜０．０１）,ＣＫ次之（Ｐ＜０．０５）;血清ＡＬＰ在ＣＲＦ组明显升高（Ｐ＜０．０５）,而ＡＲＦ组无显著差异（Ｐ＞０．０５）。（２）与ＣＲＦ组比较,ＡＲＦ组血清ＬＤＨ、ＨＢＤＨ明显升高（Ｐ＜０．０１）,而ＡＭＹ、ＡＬＰ明显降低（Ｐ＜０．０１、Ｐ＜０．０５）;血清ＣＫ两组比较无显著差异（Ｐ＞０．０５）。结论血清ＡＬＰ、ＡＭＹ、ＬＤＨ和ＨＢＤＨ变化有助于临床上鉴别急、慢性肾衰。     

骨髓增生异常综合征细胞增值活力的研究

用流式细胞仪（ＦＣＭ）ＤＮＡ单参数和ＤＮＡ／膜抗原双参数法对４１例骨髓增生异常综合征（ＭＤＳ）患者和１０例良性血液病病人骨髓细胞的增殖活力进行了研究。ＭＤＳ骨髓细胞Ｇ０／Ｇ１期百分率明显高于对照组（Ｐ＜０．０５），（Ｓ＋Ｇ２）／Ｍ期百分率明显低于对照组（Ｐ＜０．０５），（Ｓ＋Ｇ２）／Ｍ期细胞中ＣＤ２＋细胞比例在原始细胞增多的难治性贫血（ＲＡＥＢ）较难治性贫血（ＲＡ）明显降低（Ｐ＜０．０５）。     

扶正保真汤对荷瘤鼠化疗增效实验研究

对荷人肺腺癌（ＳＰＣ－Ａ－１）、肉瘤（Ｓ１８０）ＢＡＬＢ／Ｃ小鼠采用扶正保真汤加环磷酰胺化疗合并治疗，与单用化疗组相比较。结果表明：扶正保真汤加化疗组抑瘤率较高（Ｐ＜０．０１）；且能升高瘤组织内ｃＡＭＰ水平，提高ｃＡＭＰ／ｃＧＭＰ值（Ｐ＜０．０５）；增加Ｇ０＋Ｇ１期细胞，减少Ｓ期细胞（Ｐ＜０．０５）；降低血清ＴＮＦ－α水平及ＭＤＡ含量（Ｐ＜０．０１）；提高Ｔ－ＳＯＤ活力（Ｐ＜０．０１）。提示扶正保真汤能增加化疗疗效     

雷公藤单体T4对类风湿关节炎患者周围血单个核细胞及滑膜…

观察了经雷公藤单体Ｔ４处理２ｈ后对正常人和类风湿关节炎患者外周血单个核细胞及ＲＡ患者消化的滑膜单个细胞分泌ＴＮＦ的影响。在３５ｎｇ／ｍｌ浓度下，正常人ＰＢＭＣ（ｎ＝１０）及ＲＡ－ＰＢＭＣ（ｎ＝６）Ｔ４处理组产生ＴＮＦ活性水平明显低于对照组（＜０．００１）。延长Ｔ４作用时间至６ｈＲＡ－ＰＢＭＣＴ４处理组ＴＮＦ活性水平下降更为明显（Ｐ＜０．００１），表明Ｔ４可抑制ＰＢＭＣ体外产生ＴＮＦ活性水平，其对Ｒ     

参麦注射液防治兔油酸型急性呼吸窘迫综合征的实验研究

目的：观察静注参麦注射液对实验性油酸型急性呼吸窘迫综合征（ＡＲＤＳ）的影响。方法：静脉注射油酸（０．１ｍｌ／ｋｇ）复制家兔ＡＲＤＳ的动物模型，随后立即静脉注射参麦注射液（１０ｍｌ／ｋｇ），观察在ＡＲＤＳ发展过程中白细胞介素－１（ＩＬ－１）、肿瘤坏死因子（ＴＮＦ）、血气，２ｈ后处死动物检测肺组织匀浆ＩＬ－１、ＴＮＦ活性及病理改变，并与模型组做比较。结果：参麦注射液可明显缓解油酸所致的急性肺损伤，改善低氧血症，经统计学处理后治疗组与模型组相比，血浆ＩＬ－１，ＴＮＦ在１２０ｍｉｎ（Ｐ＜０．０５），肺组织匀浆ＩＬ－１、ＴＮＦ治疗组与模型组相比较亦降低（Ｐ＜０．０５）。结论：提示参麦注射液可明显减轻所致的急性肺损伤，对防治ＡＲＤＳ有一定的作用     

骨髓增生异常综合征患者血清白细胞介素8的检测

目的：探讨骨髓增生异常综合征（ＭＤＳ）患者血清白细胞介素８（ＩＬ－８）检测的临床价值。方法：夹心酶联免疫吸附法（ＥＬＩＳＡ法）检测１６例ＭＤＳ患者血清ＩＬ－８,并与正常对照组比较及ＭＤＳ亚型间比较。结果：ＭＤＳ患者血清ＩＬ－８水平显著高于正常对照组（Ｐ＜０ ．０５）,ＲＡＥＢ／ＲＡＥＢ－ｔ组显著高于ＲＡ／ＲＡＳ组（Ｐ＜０．０５）。结论：ＩＬ－８在ＭＤＳ的发病中有一定作用,ＩＬ－８的检测可为ＭＤＳ的疗效判断及预后转归提供有价值的线索。     

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…