Ultrasound-guided versus landmark approach for peripheral intravenous access by critical care nurses: a randomised controlled study. Issue 6 (9th June 2018)

• Record Type: Journal Article
• Authors: Bridey, Céline; Thilly, Nathalie; Lefevre, Thomas; Maire-Richard, Adeline; Morel, Maxime; Levy, Bruno; Girerd, Nicolas; Kimmoun, Antoine
• Is Part Of: BMJ open. Volume 8:Issue 6(2018)
• Publication Date: 2018-06-09
• Subjects: ultrasonography -- vascular access device; Medicine -- Research -- Periodicals; 610.72
• DOI: 10.1136/bmjopen-2017-020220
• Languages: English
• ISSNs: 2044-6055

Abstract

Abstract : Objective: Establishing a peripheral intravenous catheter (PIVC) after a long intensive care unit (ICU) stay can be a challenge for nurses, as these patients may present vascular access issues. The aim of this study was to compare an ultrasound-guided method (UGM) versus the landmark method (LM) for the placement of a PIVC in ICU patients who no longer require a central intravenous catheter (CIVC). Design: Randomised, controlled, prospective, open-label, single-centre study. Setting: Tertiary teaching hospital. Participants: 114 awake patients hospitalised in ICU fulfilling the following criteria: (1) with a central venous catheter that was no longer required, (2) needing a PIVC to replace the central venous catheter and (3) with no apparent or palpable veins on upper limbs after tourniquet placement. Intervention: Placement of a PIVC using an UGM. Primary outcome: Number of attempts for the establishment of a PIVC in the upper limbs. Results: 57 patients were respectively included in both the UGM group and LM group. Stasis oedema in the upper limbs was the main cause of poor venous access identified in 80% of patients. Both the number of attempts (2 (1–4), p=0.911) and catheter lifespan ((3 (1–3) days and 3 (2–3) days, p=0.719) were similar between the two groups. Catheters in the UGM group tended to be larger (p=0.059) and be associated with increased extravasation (p=0.094). Conclusion: In ICU patients who no longer require a CIVC, use of an UGM for the establishment of a PIVC is not associated with a reduction in the number of attempts compared with LM. Trial registration number: NCT02285712; Results.