中草药中抗HBV多元酚类活性成分的研究

经特异免疫沉淀法和２，２，１５细胞株的ＨＢｓＡｇ、ＨＢｅＡｇ的抑制实验，以阿糖腺苷为阳性对照，从１０４种中草药中优选出单味中药（９１２）对ＨＢＶ－ＤＮＡＰ、ＨＢｓＡｇ和ＨＢｅＡｇ抑制率高达９０％左右。９１２经大孔吸附树脂粗分成１１个部位，其中Ｂ、Ｇ、Ｈ、Ｉ４个部位经抗ＨＢＶ及抗氧自由基实验证明为活性部位。经定性与定量分析，Ｂ、Ｇ、Ｈ、Ｉ中富含黄酮及多元酚类（鞣质）成分，鞣质含量与其抗ＨＢＶ活性成正     

中草药中抗HBV多元酚类活性成分的研究

经特异免疫沉淀法和２．２，１５细胞株的ＨＢｓＡｇ、ＨＢｅＡｇ的抑制实验，以阿糖腺苷为阳性对照，从１０４种中草药中优选出单味中药（９１２）对ＨＢＶ－ＤＮＡＰ、ＨＢｓＡｇ和ＨＢｅＡｇ抑制率高达９０％左右。９１２经大孔吸附树脂粗分成１１个部位，其中Ｂ、Ｇ、Ｈ、１４个部位经抗ＨＢＶ及抗氧自由基实验证明为活性部位。经定性与定量分析，Ｂ、Ｇ、Ｈ、Ｉ中富含黄酮及多元酚类（鞣质）成分，鞯质含量与其抗ＨＢＶ活性成正相关。     

青春双歧杆菌菌液对肝癌腹水瘤细胞内某些钙稳态指标的影响

作者采用青春双歧杆菌菌液与小鼠肝癌腹水癌细胞系ＨＣａ／１６Ａ３－Ｆ相互作用，测定了作用前后肿瘤细胞线粒体钙及细胞核钙浓度的变化。发现二者钙水平对照组明显升高。即胞内贮钙增加，提示可能导致胞液钙水平下降。结果表明双歧杆菌菌液对小鼠肝癌腹水瘤细胞系ＨＣａ／１６Ａ３－Ｆ胞内钙稳态具有一定的影响，可为双歧杆菌的抗肿瘤作用提供一定的依据。     

无醋酸盐和碳酸氢盐血液透析对外周血细胞因子浓度的影响

研究了无醋酸盐血液透析（ＡＦＨＤ）和碳酸氢盐血液透析（ＢＨＤ）对一些细胞因子和生化参数的影响，８例ＡＦＨＤ和８例ＢＨＤ患者在实验第１周采用原透析方式，第２周互相交换，所有患者ＡＦＨＤ和ＢＨＤ前后的结果进行比较显示：ＡＦＨＤ和ＢＨＤ均能有效地清除尿毒症小分子物质，纠正低钙血症和高磷血症，但ＡＦＨＤ后血磷降低更明显；ＡＦＨＤ和ＢＨＤ前后外周血肿瘤坏死因子（ＴＮＦα）和可溶性白细胞介素－２受体（ｓＩＬ－２Ｒ）浓度均无变化，ＢＨＤ后白细胞介素－１（ＩＬ－１）活性显著增加，而ＡＦＨＤ后ＩＬ－１活性也无变化。结果表明ＡＦＨＤ比ＢＨＤ清除血磷更充分，对影响细胞因子生成的作用更小     

铝对大鼠骨基质明胶诱导性异位骨形成及矿化的影响：慢性肾功能…

采用不脱钙骨切片技术，配合四环素双标记和骨组织形态计量学，研究了不同的铝浓度及不同的肾功能对诱导性异位骨形成及矿化的影响。实验大鼠分为五组：对照组（Ｃ）；低剂量铝组（ＬＤＡ）；高剂量铝组（ＨＤＡ）；慢性肾功能不全组（ＣＲＦ）；慢性肾功能不全加高剂量铝组（ＣＲＦ－ＨＤＡ）。实验结果表明：Ｃ和ＬＤＡ、ＣＲＦ组之间无明显不同，ＨＤＡ及ＣＲＦ－ＨＤＡ组骨组织内四环素荧光双标线短、少，多为单标线，且粗细不一     

大鼠胆道梗阻后肝细胞线粒体钙含量变化及粉防已碱的保 …

目的 观察肝细胞一体钙含量变化在胆道梗阻所致肝损伤的作用及粉防已碱的保护作用。方法 复制大鼠胆道梗阻模型，灌胃给予粉防已碱（Ｔｅｔ）３０ｍｇ．ｋｇ＾－１．ｄ＾－１，分离肝细胞线粒体，动脉观测肝细胞线粒体钙含量，血清Ｔ－Ｂｉｌ、ＡＬＴ、ＡＬＰ及ＣＧＴ含量变化。并观察肝脏显微结构改变。结果 胆道梗阻搏上细胞线粒体钙含随梗阻时间延长而逐渐升高，各梗阻组与对对照组比较，Ｐ〈０．０５；血清Ｔ－Ｂｉｌ、ＡＬＴ     

急性散发性非甲乙丙丁戊型肝炎71例临床分析

报告非甲、乙、丙、丁、戊型肝炎７１例，采用ＥＬＩＳＡ法和ＰＣＲ法检测所有病毒血清学指标；ＨＡＶ－ＩｇＭ、ＨＢＶｍ，抗ＨＢｅＩｇＭ、抗ＨＣＶ、ＨＤＶＡＩｇＧ、抗ＨＥＶ以及ＨＢＶＤＮＡ、ＨＣＶＲＮＡ均为阴性，经对症治疗２周后６３例（８８．７％）痊愈，８例好转，无１例死亡。     

乙型慢性活动性肝炎血清微量元素与肝功和HBeAg关系的研究

采用ＤＣＰ－ＡＥＳ法同步检测了３２例乙型慢性活动性肝炎（ＣＡＨ－Ｂ）的血清锌、铁、铜、锰、镍、钴、锂、铬、钙、镁；以及血清ＡＬＴ、胆红素、ＧＧＴ、白蛋白、球蛋白和ＨＢｅＡｇ。结果表明，ＣＡＨ－Ｂ血清微量元素存在着失衡。锌、铁、铜／锌比值、锰有明显改变，其改变与血清胆红素、白蛋白、球蛋白等指标异常有密切关系；铜、锂、钴有轻度改变；铜、钴、铜／锌比值的异常改变可能与ＨＢｅＡｇ有某些联系。     

高促性腺激素性闭经

目的：探讨高促性腺和经（ＨＧＡ）的致病因素、内分泌特点及治疗方法。方法：采用放免技术检测闭经病人血中ＦＳＨ、ＬＨ、Ｅ、ＰＲＬ、Ｔ值。结果：从３１２才经病人中筛选出ＨＧＡ４３例，占全部闭经患者的１３．８％。继发性闭经中，ＨＧＡ组占１３．２％，原发性闭经中，ＨＧＡ组占２７．３％，两组相比Ｐ〉０．０５。结论：对闭经病人应早期治疗，认真治疗，防止过早发展到绝经期阶段。     

树鼩感染丁型肝炎病毒的实验研究

作者以树为对象、建立丁型肝炎病毒（ＨＤＶ）／乙型肝炎病毒（ＨＢＶ）实验感染动物模型，为丁型肝炎发病机理和药物筛选提供研究基础。对人工饲养的２０只健康成年树　接种ＨＢＶＤＮＡ阳性血清后ＨＢｓＡｇ的转阳率为７５％（１５只）；分别以同时感染（１３只）和重叠感染（９只）两种方式接种ＨＢＶＤＮＡ和ＨＤＶＲＮＡ阳性血清后，各有８只和６只树　的血清乙肝表面抗原（ＨＢｓＡｇ）、丁肝抗原（ＨＤＡｇ）和丁肝抗体（抗ＨＤ）相继转阳，部分血清或肝内检出ＨＤＶＲＮＡ，以ＨＤＶ／ＨＢＶ阳性树　血清在树　间进行传代感染，可见第二代４只中３只、第三代５只中４只树　的血清ＨＢｓＡｇ、ＨＤＡｇ和抗ＨＤＶ相继转阳，２只第三代感染树　血清中检出ＨＤＶＲＮＡ，肝内检出ＨＢｓＡｇ和ＨＤＡｇ阳性；连续观察１６～１９个月，经重叠感染成功的４只树　血清ＨＢｓＡｇ持续阳性，２只ＨＤＡｇ和抗ＨＤ交替出现，１只抗ＨＤ持续阳性，提示可发展成慢性ＨＤＶ感染；感染ＨＤＶ的树　血清ＡＴＬ升高，肝组织有类似肝炎样病理变化，与ＨＤＶ在黑猩猩体内感染结果类似，提示树　可作为ＨＤＶ感染的动物模型。     

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…     

Value of D-Dimers in patients with acute aortic dissection

Objective: To evaluatel the value of D-dimers in patients with acute aortic dissection (AAD). Methods: This study consisted of 16 patients with AAD and 27 non-AAD patients. Serum D-dimets were measured by Sta-Liatest D-DI immunoturbidimetric assay. Results: D-dimer level was higher (P ＜ 0.001) in patients with AAD(7.91 ± 5.52 μg/ml) than that in non- AAD group(1.57±1.24 μg/ml). D-dimer was positive (＞0.4 μg/ml) in all patients with AAD and in 10 control group patients (37%). Among patients with acute AAD, D-dimers tended to be higher in Stanford A than in Stanford B (8.67 ± 4.31 μg/ml vs. 3.24±1.27 μg/ml, P ＜0.01). D-dimer values tended to be higher in more extended disease(3.84 ± 1.65 μg/ml, 8.57 ± 3.58 μg/ml and 11.87 ± 5.69 μg/ml in thoracic aorta, thoracic and abdominal aorta, thoracic and abdominal aorta and iliacal arteries, respectively, P ＜ 0.05 for both 8.57 ± 3.58 and 11.87 ± 5.69 vs. 3.84 ± 1.65 ). Including the control group into the analysis, we found a sensitivity of 100%, a negative predictive value of 100%, and a specificity of 66% and a positive predictive value of 64% for D-dimer in diagnosis of AAD in our patients with suspected AAD. Conclusion: D-dimer was elevated in patients with AAD. A negative D-dimer test result could be useful in excluding AAD.     

Research of combined liver-kidney transplantation model in rats

Objective： To set up a simple and reliable rat model of combined liver-kidney transplantation. Methods： SD rats served as both donors and recipients. 4℃ sodium lactate Ringer＇s was infused from portal veins to donated livers,and from abdominal aorta to donated kidneys, respectively. Anastomosis of the portal vein and the inferior vena cava （IVC） inferior to the right kidney between the graft and the recipient was performed by a double cuff method, then the superior hepatic vena cava with suture. A patch of donated renal artery was anastomosed to the recipient abdominal aorta. The urethra and bile duct were reconstructed with a simple inside bracket. Results： Among 65 cases of combined liver-kidney transplantation, the success rate in the late 40 cases was 77.5%. The function of the grafted liver and kidney remained normal. Conclusion： This rat model of combined liver-kidney transplantation can be established in common laboratory conditions with high success rate and meet the needs of renal transplantation experiment.     

BLOOD PRESSURE CHANGE WITH AGE IN SALT-SENSITIVE TEENAGERS

Objective To observe blood pressure change with age in salt-sensitive teenagers whose salt sensitivity were determined by repeated testing.Methods Salt sensitivity was determined through intravenous infusion of normal saline combined with volume-depletion by oral diuretic furosemide in 55 teenagers. After five years, salt sensitivity was re-examined and subject blood pressure was followed up. Blood pressure changes in salt-sensitive teenagers were compared to that of non-salt sensitive teenagers over five years.Results After 5 years, the repetition rate of salt sensitivity determined by intravenous saline loading is 92.7%. In teenagers with salt sensitivity on the baseline, both the systolic blood pressure increments and increment rates were much higher than non-salt sensitive teenagers (12.7±12.1 mmHg vs. 2.8±5.2 mmHg, P＜ 0.01; 12.2%± 12.0% vs. 2.5% ±4.4%, P＜ 0.001,respectively). There was a similar trend for diastolic blood pressure (8.4 ± 6.4 mmHg vs. 3.7 ± 6.4 mmHg, P = 0.052; 13.2% ±10.6 % vs. 6.8%± 10.1%, P = 0.053, respectively).Conclusions Salt sensitivity determined by intravenous saline loading showed good reproducibility. Blood pressure increments with age were much higher in salt-sensitive teenagers than non-salt sensitive teenagers, especially in terms of systolic blood pressure.     

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.     

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.     

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.     

安心颗粒对急诊经皮冠状动脉介入术后生活质量影响的研究

目的：评价使用安心颗粒对急诊经皮冠状动脉介入术（PPCI）术后生活质量的影响.方法：将160例接受PPCI的急性ST段抬高型心肌梗死患者随机分为安心颗粒组（术前顿服安心颗粒8.8g,术后安心颗粒4.4 g/次,每日2次）和对照组（仅接受基础药物治疗）.所有患者均服用阿司匹林、氯吡格雷和阿托伐他汀.分别在入院时、出院前1d、出院后180 d时,应用心肌梗死多维度量表（MIDAS）、中文版SF-36评价量表对患者生活质量评分.并观察术后30 d以内的出血并发症、血小板减少症发生情况.结果：入院时和出院前1d,两组患者的心肌梗死MIDAS、SF-36量表评分比较无差异（P＞0.05）;出院后180 d时,与对照组比较,安心颗粒组MIDAS、SF-36评分明显减低（P＜0.05）;组内与入院时比较,两组出院前1d、出院后180 d时,MIDAS、SF-36评分均降低（P＜0.05）.两组患者在随访期间均无大量出血、少量出血、重度和极重度血小板减少症发生,安心颗粒组有4例、对照组有7例发生不明显出血（P＞0.05）.两组发生轻度血小板减少症的患者数比较无差异（P＞0.05）.结论：PPCI使用安心颗粒,能改善急性ST段抬高型心肌梗死患者的生活质量,且不增加出血风险.     

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.