Peripherally Inserted Central Venous Catheter Insertion Site and Complication Rates in Neonates

Primary outcome is the presence of any complication which necessitates PICC removal

时间窗: Through study completion, within 4 weeks

Line infiltration will be defined as extravasation of fluid into soft tissue around the region of the catheter tip. Line occlusion will be defined as inability to infuse fluid, resulting in removal of line. Phlebitis will be defined as presence of a linear red streak developing along the superficial veins from the catheter insertion site. Line associated thrombosis will be defined as ultrasound proven evidence of an occlusive thrombus in an anatomic location in proximity to the site of PICC.CLABSI will be defined according to Center for Disease Control definitions 26, that is, (1) confirmed primary bloodstream infection with (2) one of following clinical signs of infection (fever, hypothermia, apnea, or bradycardia) and (3) presence of central catheter at the time of or within 48 hours before the onset of the infection. Major life-threatening complications will include pleural effusion, pericardial effusion and cardiac tamponade, retroperitoneal extravasation.