中医治疗卵巢早衰50例

卵巢早衰(premature ovarian failure,POF)是指妇女40岁以前因某种原因引起以闭经、不孕、雌激素缺乏及促性腺激素升高为特征的一种疾病[1]。患者的卵泡内无卵母细胞或虽有原始细胞,但对促性腺激素无反应,表现为雌激素水平低下,促性腺激素水平升高。临床上患者表现为闭经、不孕     

农村农药中毒情况调查

农村农药中毒情况调查林潮，葛毅荣，王建平，梁丙光农村推行家庭联产承包责任制以来，农药从集体购买、专人保管、统一使用，变成个人购买、家庭保管、分散使用。给农村的劳动卫生带来了新的问题。为了解农村农药中毒情况，做好农药中毒防治工作，我们对沙县使用农药及中...     

改良骨科钳在骨科手术中的初步应用研究

目的初步观察改良骨科钳在骨科手术中的应用效果。方法按随机、前瞻、单盲、对照的原则，将100例骨干粉碎骨折患者分为两组：试验组（术中使用改良骨科钳组，50例）和对照组（术中使用骨科钳组，50例），重点观察两组患者术中操作，术后复位、内固定及骨折愈合情况等指标。结果试验组较对照组术中操作顺利、术后复位、内固定满意，骨折愈合良好（P〈0．05）。结论改良骨科钳在骨科手术中的应用，可使粉碎骨折达解剖复位，且减少手术创伤，缩短骨折愈合时间，增进功能恢复，缩短平均住院时间，降低医疗费用，值得进一步研究和临床推广。     

小儿腭裂修复术后麻醉恢复期的观察与护理

腭裂是口腔颌面外科常见的先天畸形，手术修复是唯一有效的治疗方法，术后护理直接关系到手术的成功与否，特别是全身麻醉恢复期，患儿易出现各种意外，故应加强护理，采取有效预防措施，以确保麻醉恢复期平稳度过，保证手术成功。我科2001年3月-2006年4月收治腭裂患儿396例，全部安全度过麻醉恢复期。现将护理体会总结如下。     

rhGM-CSF作为成人乙肝疫苗无(弱)应答者免疫佐剂初探

Objective To investigate the effect of recombinant human granulocyte macrophage colony stimulating factor (rhGM-CSF) as adjuvant on immune response in adults of non-and hyporesponders to hepatitis B vaccine. Methods Those who were once immunized with recombined yeast gene hepatitis B vaccine more than one standard scheme in two years and negative for hepatitis B markers were randomly sorted as group A and group B. 33 adults of group A were given hepatitis B vaccine 10 μg each time. The immune procedure was O, 1 and 6month. 34 adults of group B were given rhGM-CSF 300 μg for the first day, then 10 μg each time for routine immune. The blood samples were collected before the first injection and in 1, 2 and 8 months (T1, T2, TS)following the first injection to test Anti-HBs. Results Anti-HBs positive conversion rates of group A and B at T8 was 39.39% and 64.71% respectively(P=0.038). Anti-HBs levels of group B at TI, T2, T8 were(113.85±198.56) mIU/ml, (312.40±349.44) mIU/ml, (427.74±411. 58) mIU/ml (P=0.001). There was significant difference between group A and B in T8 Anti-HBs levels(P=0.010). Conclusion Better immune response was found in the group of rhGM-CSF with hepatitis B vaccine. So rhGM-CSF can induce the immune respond to hepatitis B vaccine.     

荧光定量PCR技术在检测HCV—RNA中的应用

目的 评价荧光定量ＰＣＲ技术测定ＨＣＶ－ＲＮＡ水平的价值,探讨ＰＢＭＣ中检出ＨＣＶ－ＲＮＡ的意义。方法 采用荧光定量ＫＲ及ＲＴ－ＰＣＲ技术同时检测８７例血液透析患者的血清和淋巴细胞中ＨＣＶ－ＲＮＡ。结果血清、淋巴细胞中ＨＣＶ－ＲＮＡ的荧光定量ＰＣＲ检出率（４９．４％、６９．０％）,分别高于相应标本中ＨＣＶ－ＲＮＡ的ＲＴ－ＰＣＲ阳性率（３３．３％、３５．６％）（Ｐ ＜０．０５）。血清、淋巴细胞中同时检出ＨＣＶ－ＲＮＡ的一致率,荧光定量ＰＣＲ法（３１．０％）显著高于ＲＴ－ＰＣＲ定性法（６．９％）（Ｐ＜０．００１）． 荧光定量ＰＣＲ法,淋巴细胞中ＨＣＶ－ＲＮＡ检出率高于血清（Ｐ＜０．０１）。结论 与 ＲＴ－ＰＣＲ相比,荧光定量ＰＣＲ技术检测 ＨＣＶ－ＲＮＡ敏感性较高,对ＰＢＭＣ内ＨＣＶ－ＲＮＡ检测有利于提高ＨＣＶ检测的阳性率。     

脱尘25年后隧道民工尘肺病调查

为了调查修建隧道民工脱尘后尘肺患病情况。我们对１９６９年在福建某地参加修建隧道飞机掩体工程的民工进行了调查,报告如下。１对象与方法对象为参加隧道修建民工,共３７２人,均为男性。对受检者询问职业史、病史、内科检查,拍后前位高仟伏胸大片,使用日本产ＨＩ?..     

前列腺特异性抗原在87例前列腺肿块病因分析中的应用

目的 对87例前列腺肿块进行病因分析，指导临床治疗。方法 应用血清免疫学及B型超声波对87例前列腺肿块患者进行分类筛选及试验性治疗，动态分析血清PSA变化以明确病因。结果 87例患者中急慢性细菌性前列腺炎43例，BPH及BPH合并慢性炎症28例，前列腺癌16例。结论 B—US结合血清PSA动态检测及抗菌试验性治疗基本可以鉴别出前列腺肿块的病因并指导临床治疗。     

Tc17细胞对乙肝相关慢加急性肝衰竭病情进展及乙肝病毒清除的影响

【目的】探讨Tc17细胞表达对乙肝相关慢加急性肝衰竭（HBV-ACLF）病情进展及乙肝病毒清除的影响。【方法】纳入43例HBV-ACLF患者,以20例慢性乙型肝炎患者（CHB）和12例健康体检者（NC）为对照,流式细胞术检测外周血中Tc17细胞的表达,荧光定量PCR法检测HBV-DNA载量,采用MELD、MELD-Na、CLIF-CACLF及AARC评分等指标评估患者病情,分析Tc17细胞表达对病情进展及乙肝病毒清除的影响。【结果】与NC组及CHB组比较,HBV-ACLF患者Tc17细胞表达明显升高（P<0.001及P=0.017）。相关分析发现Tc17细胞与AARC评分、MELD评分及MELD-Na评分均成正相关（r=0.504,P=0.001;r=0.417,P=0.005及r=0.382,P=0.012）,而与CLIF-CACLF评分有相关趋势（r=0.294,P=0.055）;且随着病情进展,Tc17细胞的表达逐渐升高。另外发现Tc17细胞与基线HBV-DNA载量成正相关（r=0.339,P=0.026）,且Tc17细胞高表达的HBV-ACLF患者4周后HBV-DNA下降较低表达组更明显（P<0.001）;多因素线性回归分析发现只有基线Tc17细胞及谷草转氨酶水平与HBV-DNA下降有关。【结论】Tc17细胞介导的炎症反应有助于清除HBV-DNA,但过激的炎症反应将导致患者病情进展。     

rhGM-CSF作为成人乙肝疫苗无(弱)应答者免疫佐剂初探

Objective To investigate the effect of recombinant human granulocyte macrophage colony stimulating factor (rhGM-CSF) as adjuvant on immune response in adults of non-and hyporesponders to hepatitis B vaccine. Methods Those who were once immunized with recombined yeast gene hepatitis B vaccine more than one standard scheme in two years and negative for hepatitis B markers were randomly sorted as group A and group B. 33 adults of group A were given hepatitis B vaccine 10 μg each time. The immune procedure was O, 1 and 6month. 34 adults of group B were given rhGM-CSF 300 μg for the first day, then 10 μg each time for routine immune. The blood samples were collected before the first injection and in 1, 2 and 8 months (T1, T2, TS)following the first injection to test Anti-HBs. Results Anti-HBs positive conversion rates of group A and B at T8 was 39.39% and 64.71% respectively(P=0.038). Anti-HBs levels of group B at TI, T2, T8 were(113.85±198.56) mIU/ml, (312.40±349.44) mIU/ml, (427.74±411. 58) mIU/ml (P=0.001). There was significant difference between group A and B in T8 Anti-HBs levels(P=0.010). Conclusion Better immune response was found in the group of rhGM-CSF with hepatitis B vaccine. So rhGM-CSF can induce the immune respond to hepatitis B vaccine.