Long guidewire peripheral intravenous catheters in emergency departments for management of difficult intravenous access: A multicenter, pragmatic, randomized controlled trial
Abstract
A quarter of patients who present to emergency departments (EDs) have difficult intravenous access (DIVA), making it challenging for clinicians to successfully place a peripheral intravenous catheter (PIVC). Some literature suggests that guidewire PIVC improves first‐insertion success rate.
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design.
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