水胶体透明膜在PICC穿刺后预防机械性静脉炎的临床观察

Clinical Observation of Hydrocolloid Transparent Membrane in the Prevention of Mechanical Phlebitis in PICC after the Puncture

目的:探讨水胶体透明膜在预防PICC所致机械性静脉炎的作用。方法将50例行PICC穿刺患者分成两组即观察组(23例)与对照组(27例),观察组在PICC穿刺后立即在针眼处覆盖规格为5×7cm水胶体透明膜,以及在延穿刺点上方5~7cm处覆盖规格为10×10cm水胶体透明膜,时间为7d,对照组则不应用水胶体透明膜,观察两组发生机械性静脉炎的概率。结果观察组发生机械性静脉炎为6%,则对照组为20%。结论应用水胶体透明膜能有效控制穿刺后预防机械性静脉炎的发生率。

Objective To investigate the ef ects of water gel transparent film to prevent the ef ect of mechanical phlebitis caused by PICC.Methods 50 patients with PICC puncture routine into two groups:the observation group(23 cases)and control group(27 cases)and observation group immediately after PICC puncture in the eye of a needle cover specification of 5~7 cm water gel transparent film,and the delay 5~7 cm above the puncture point covers the specifications for 10cmí10 cm water col oid transparent film,time for 7 days,the control group were not applied water gel transparent film,the probability of observing two groups of mechanical phlebitis.Results Observation group mechanical phlebitis was 6%,the control group was 20%.Conclusion The application of water gel transparent film can ef ectively prevent the occurrence of mechanical phlebitis after control puncture.