Administration of 4% tetrasodium EDTA lock solution and central venous catheter complications in high-risk pediatric patients with intestinal failure: A retrospective cohort study.

In a compassionate use protocol for high-risk pediatric patients with intestinal failure, the use of 4% T-EDTA reduced composite catheter complications, including those leading to emergency department visits, hospital admissions, additional procedures, and mortality. This outcome suggests 4% T-EDTA has benefits over currently available lock solutions.