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PPT丨新生儿脐静脉置管相关并发症防控指南

  • 2026-08-18 22:04:31
PPT丨新生儿脐静脉置管相关并发症防控指南
指南速览
  1. 概述：UVC 是救治危重新生儿的重要技术，但存在多种并发症，国际、国内均无专门防控指南。我国不能照搬美国相关条例，因此制定本循证指南，以规范 UVC 的使用及并发症防控，适用于有指征使用或正在使用 UVC 的新生儿，以及参与 UVC 留置、使用、维护管理的医护人员。本指南采用 GRADE 方法对证据质量和推荐意见强度分级。
  2. UVC 并发症防控相关的临床问题、推荐意见及证据
    • CLABSI 相关问题：对于 UVC 留置时长，不再需要时应尽快拔除；若需中心静脉，未监测到感染证据时，推荐保留 7 - 10 天，超过 10 天需结合病情判断。不建议在 UVC 上应用抗生素锁，也不推荐预防性全身用抗生素。疑似 CLABSI 拔管时应进行导管尖端和血培养，判断感染时需同时采集导管血和外周血，常规拔管时不建议进行导管尖端培养。目前无法确定是否应用抗菌材质 UVC 导管。
    • UVC 导管位置及相关并发症：置管前可选用多种公式估算 UVC 置管深度，超低出生体重儿建议使用按体表标志估算的公式。置管后应进行影像学定位，首次定位在 0 - 2 h 内，采用正侧位胸腹联合 X 线定位并可联合床旁超声，置管后 24 - 48 h 和 7 d 再次监测。置管后推荐用床旁超声监测胸腹腔，出现并发症时评估并拔管，无需常规筛查脐静脉血栓。
    • UVC 护理相关问题：推荐在 UVC 置管前后给予集束化标准护理，包括最大化无菌屏障、手卫生等措施。不建议常规在脐根部使用抗生素软膏，因其抗菌谱窄且可能导致病原菌耐药。
  3. 指南局限性：本指南未涉及 UVC 操作过程中患儿病情变化时的诊治方法，以及进行 UVC 操作人员的资质问题 。

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  139. /yingpanguazai/ssd/ssd1/www/h.sjds.net/runtime/temp/ad153693ed39fba6d1bda2fe72512cde.php ( 12.06 KB )
  140. /yingpanguazai/ssd/ssd1/www/h.sjds.net/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.001210s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001687s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000687s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000807s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.002278s ]
  6. SELECT * FROM `set` [ RunTime:0.000996s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.002446s ]
  8. SELECT * FROM `article` WHERE `id` = 550042 LIMIT 1 [ RunTime:0.001551s ]
  9. UPDATE `article` SET `lasttime` = 1787692053 WHERE `id` = 550042 [ RunTime:0.128570s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000693s ]
  11. SELECT * FROM `article` WHERE `id` < 550042 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001023s ]
  12. SELECT * FROM `article` WHERE `id` > 550042 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001516s ]
  13. SELECT * FROM `article` WHERE `id` < 550042 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.007209s ]
  14. SELECT * FROM `article` WHERE `id` < 550042 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.050630s ]
  15. SELECT * FROM `article` WHERE `id` < 550042 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002516s ]
0.369991s