手术室护士在艾滋病患者手术中的防护措施

目的 加强手术室护士对艾滋病的防护.方法 通过医院宣传教育,医院感染控制、血液质量管理等方法.结果 探索手术室护士对艾滋病患者手术全过程中的特殊防护措施和消毒隔离技术.结论 需要进一步加强手术室护理人员对艾滋病防护工作的重要性,树立自我保护意识,杜绝职业性感染,保护手术室医务人员的安全,成为重要的课题.     

主动免疫疗法在原因不明习惯性流产患者中的应用

Objective To explore the relationship between the changes in cellular immunity and the causes of unexplained habitual abortion(UHA)as well as the mechanism of active immunotherapy on UHA patients.Methods T-lymphocyte and natural killer(NK)cell subsets(CD3+%,CD4+%,CD8+%,CD16+CD56+% and CD4+/CD8+ ratio)of peripheral blood were detected by applying flow cytometry and compared in 66 cases of UHA(UHA group,including 30 cases receiving active immunotherapy and 36 untreated UHA cases)and 30 cases of healthy fertile women(healthy control group).The re-pregnancy achievement ratio was compared between 30 treated UHA cases and 36 untreated UHA cases.Results The percentages of CD31+ and CD16+ CD56+ cells as well as CD4+/CD8+ ratio were significantly higher in UHA group than those of healthy control group(P＜0.050).As compared with those of untreated UHA subgroup,the percentages of CD3+ and CD16+ CD56+ cells as well as CD4+/CD8+ ratio were significantly lower(P＜0.050),while the re-pregnancy achievement ratio was higher(92.86% vs 05 29.03%,P＜0.001).Conclusion The changes in T-lymphocyte and NK cell subsets have something to do with occurrence of UHA.Active immunotherapy can regulate the cellular immune function and improve the re-pregnancy achievement ratio effectively.     

实时荧光探针定量PCR在小儿沙眼衣原体肺炎诊断中的临床应用研究

目的观察荧光定量PCR在小儿沙眼衣原体肺炎诊断中的应用价值及探讨不同年龄阶段小儿沙眼衣原体(CT)肺炎的临床特点。方法将我院2004年1~12月份收治60例小儿CT肺炎做研究对象,根据年龄分组,对各组患儿均通过咽拭子或吸痰法获取标本,进行CT—DNA定量分析;回顾性总结分析60例CT肺炎。结果60例标本中,106拷贝数5例,105拷贝数6例,104拷贝数10例,103拷贝数39例;小婴儿CT肺炎往往无发热性肺炎,易合并细菌感染;3岁以上儿童则易出现发热、肺部体征大多阴性,而X线多表现为节段性肺炎,其临床经过类似支原体肺炎。结论1.实时荧光定量PCR检测CT—DNA是诊断小儿沙眼衣原体肺炎最直接、最客观的指标。2.CT肺炎在不同年龄阶段的临床表现存在显著差异。     

层流手术中人员流动次数与空气含菌量的关系

目的了解并评价层流手术室中人员流动对空气含茵量的影响。方法采用平板暴露法对20例手术进行术中空气采样,采样时间从层流30min后手术患者入室前开始至手术结束,每隔30min采样计数空气细菌;同时记录各时间段内人员流动次数。结果层流手术室中各时间段平均人员流动次数及空气菌落数的相关系数为0．945,空气细菌含量与人员流动具有相关性,术中人员流动累计达60人次时空气微生物超过国家规定的普通手术室空气静态标准。结论术中人员流动的次数,直接影响层流手术室空气中的细菌含量,层流手术室术中必须严格限制入室人员。     

主动免疫疗法在原因不明习惯性流产患者中的应用

Objective To explore the relationship between the changes in cellular immunity and the causes of unexplained habitual abortion(UHA)as well as the mechanism of active immunotherapy on UHA patients.Methods T-lymphocyte and natural killer(NK)cell subsets(CD3+%,CD4+%,CD8+%,CD16+CD56+% and CD4+/CD8+ ratio)of peripheral blood were detected by applying flow cytometry and compared in 66 cases of UHA(UHA group,including 30 cases receiving active immunotherapy and 36 untreated UHA cases)and 30 cases of healthy fertile women(healthy control group).The re-pregnancy achievement ratio was compared between 30 treated UHA cases and 36 untreated UHA cases.Results The percentages of CD31+ and CD16+ CD56+ cells as well as CD4+/CD8+ ratio were significantly higher in UHA group than those of healthy control group(P＜0.050).As compared with those of untreated UHA subgroup,the percentages of CD3+ and CD16+ CD56+ cells as well as CD4+/CD8+ ratio were significantly lower(P＜0.050),while the re-pregnancy achievement ratio was higher(92.86% vs 05 29.03%,P＜0.001).Conclusion The changes in T-lymphocyte and NK cell subsets have something to do with occurrence of UHA.Active immunotherapy can regulate the cellular immune function and improve the re-pregnancy achievement ratio effectively.     

主动免疫疗法在原因不明习惯性流产患者中的应用

Objective To explore the relationship between the changes in cellular immunity and the causes of unexplained habitual abortion(UHA)as well as the mechanism of active immunotherapy on UHA patients.Methods T-lymphocyte and natural killer(NK)cell subsets(CD3+%,CD4+%,CD8+%,CD16+CD56+% and CD4+/CD8+ ratio)of peripheral blood were detected by applying flow cytometry and compared in 66 cases of UHA(UHA group,including 30 cases receiving active immunotherapy and 36 untreated UHA cases)and 30 cases of healthy fertile women(healthy control group).The re-pregnancy achievement ratio was compared between 30 treated UHA cases and 36 untreated UHA cases.Results The percentages of CD31+ and CD16+ CD56+ cells as well as CD4+/CD8+ ratio were significantly higher in UHA group than those of healthy control group(P＜0.050).As compared with those of untreated UHA subgroup,the percentages of CD3+ and CD16+ CD56+ cells as well as CD4+/CD8+ ratio were significantly lower(P＜0.050),while the re-pregnancy achievement ratio was higher(92.86% vs 05 29.03%,P＜0.001).Conclusion The changes in T-lymphocyte and NK cell subsets have something to do with occurrence of UHA.Active immunotherapy can regulate the cellular immune function and improve the re-pregnancy achievement ratio effectively.     

主动免疫疗法在原因不明习惯性流产患者中的应用

Objective To explore the relationship between the changes in cellular immunity and the causes of unexplained habitual abortion(UHA)as well as the mechanism of active immunotherapy on UHA patients.Methods T-lymphocyte and natural killer(NK)cell subsets(CD3+%,CD4+%,CD8+%,CD16+CD56+% and CD4+/CD8+ ratio)of peripheral blood were detected by applying flow cytometry and compared in 66 cases of UHA(UHA group,including 30 cases receiving active immunotherapy and 36 untreated UHA cases)and 30 cases of healthy fertile women(healthy control group).The re-pregnancy achievement ratio was compared between 30 treated UHA cases and 36 untreated UHA cases.Results The percentages of CD31+ and CD16+ CD56+ cells as well as CD4+/CD8+ ratio were significantly higher in UHA group than those of healthy control group(P＜0.050).As compared with those of untreated UHA subgroup,the percentages of CD3+ and CD16+ CD56+ cells as well as CD4+/CD8+ ratio were significantly lower(P＜0.050),while the re-pregnancy achievement ratio was higher(92.86% vs 05 29.03%,P＜0.001).Conclusion The changes in T-lymphocyte and NK cell subsets have something to do with occurrence of UHA.Active immunotherapy can regulate the cellular immune function and improve the re-pregnancy achievement ratio effectively.     

18例有机磷农药中毒病人的反跳观察及护理体会

我院自2001年6月～10月共收治有机磷中毒病人18例,其中出现反跳者6例,现将有关情况及护理体会总结如下。 1 临床资料本组18例患者均有有机磷农药接触史,其中口服中毒者16例,皮肤吸收中毒者2例。男4例,女14例,年龄均在18岁～70岁之间。6例中毒反跳者男2例,女4例。     

小儿沙眼衣原体肺炎60例临床分析

沙眼衣原体（CT）是一组专一细胞内寄生的原核型微生物。是小儿下呼吸道感染的病原体之一。现将我院2004年1—12月收治的60例小儿CT肺炎依据年龄进行分组，以探讨不同年龄阶段小儿CT肺炎的临床特点。     

艾滋病患者手术中的护理体会

目的加强手术室护士对艾滋病的防护。方法通过医院宣传教育、医院感染控制、血液质量管理等方法。结果探索手术室护士对艾滋病患者手术全过程中的特殊防护措施和消毒隔离技术。结论需要进一步加强手术室护理人员对艾滋病防护工作的重要性,树立自我保护意识,杜绝职业性感染,保护手术室医务人员的安全,成为重要的课题。