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find Author "DIAO Yongshu." 3 results
  • SELFRENEWAL SIGNALING PATHWAY AND CULTURE SYSTEM IN VITRO OF EMBRYONIC STEM CELLS

    Objective To review the latest development of the research on the selfrenwal signaling pathway and culture system in vitro of the embryonic stem cells(ESCs). Methods The recent articlesabout the selfrenewal signaling pathway and culture system in vitro of the ESCs were extensively reviewed. Results Understanding of the molecular mechanism of the selfrenewalin vitro and pluripotency of the ESCs was considered important for developing improved methods of deriving, culturing and differentiating these cells into the cells that could be successfully used in the clinical practice. Conclusion A further research is needed to elucidate the selfrenewal signaling pathway and the pluripotency of the ESCs and the culture systemin vitro forthe human ESCs remains to be further improved and developed.

    Release date:2016-09-01 09:22 Export PDF Favorites Scan
  • Cause Analysis and Nursing of Peritoneal Dialysis-related Peritonitis

    目的 分析持续腹膜透析患者发生腹膜炎的情况及相关因素,降低腹膜透析患者腹膜炎发生率、退出率,提高患者的生存率、生活质量。 方法 回顾分析2011年1月-6月收治的41例在家中行持续非卧床性腹膜透析且发生腹膜炎患者的临床资料,观察腹膜炎的发生率及转归,腹膜炎症状出现后初始的处理,对腹膜炎的诱因进行分析。 结果 41例腹膜透析患者共发生腹膜炎43例次,痊愈35例(85.4%),转血液透析3例(7.3%),死亡3例(7.3%)。在症状出现初期,3例(7.3%)患者继续在家观察,10例(24.4%)患者立即到当地就医,15例(36.6%)患者采用电话咨询,13例(31.7%)患者到腹膜透析中心就诊;18例(43.9%)患者直接将腹膜透析引流液带到医院进行药敏试验。就感染诱因而言,16例(39.0%)患者未严格进行空气消毒,13例(31.7%)患者未严格进行环境清洁,10例(24.4%)患者操作过程存在污染行为。 结论 加强对居家行腹膜透析患者的初次培训、操作指导及监测,可避免腹膜炎的发生,提高患者生活质量。

    Release date:2016-09-07 02:34 Export PDF Favorites Scan
  • Comparison between the Effects of Two Different Care Methods for the Exit of Peritoneal Dialysis Catheter

    目的 比较两种不同方法护理腹膜透析患者导管出口处的效果。 方法 选取2008年7月-2009年12月51例患者作为试验组,直接采用聚维酮碘溶液擦洗导管出口处,2007年1月-2008年7月45例患者作为对照组,先用生理盐水清洗遂道口,再用聚维酮碘溶液擦洗导管出口处。比较两组导管出口处感染的情况及操作所需时间。 结果 试验组出口评分系统(ESS)<2分15例,2~3分34例,≥4分7例;对照组<2分10例,2~3分24例,≥4分16例;两组差异有统计学意义(P<0.05)。试验组护士操作时间为(3.0 ± 1.0)min,患者操作时间为(5.0 ± 1.5)min;对照组护士操作时间为(8.0 ± 2.0)min,患者操作时间为(10.0 ± 2.0)min;两组差异有统计学意义(P<0.05)。 结论 聚维酮碘溶液直接清洗、消毒导管出口处降低了感染的发生率,减少了操作环节和所需物品,缩短了操作时间。

    Release date:2016-09-07 02:38 Export PDF Favorites Scan
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