Midline Catheter Study

Condition(s) studied

Investigational drug(s) / intervention(s)

Mini midline catheters: No intervention. This is a cohort study investigating the applicability and safety of mini midline catheters in pediatric populations. All enrolled children receive standard clinical care for mini midline catheters (including placement, daily maintenance, and removal as indicated) consistent with pediatric vascular access guidelines. The study aims to observe the natural clinical performance of the catheters without any intervention beyond routine clinical management.

Study summary

The purpose of this study is to conduct a prospective longitudinal cohort observational study to analyze the catheterization success rate, catheter dwell time, as well as the incidence and risk factors of related complications in pediatric patients of different age groups; to explore the suitability and application efficacy of this type of catheter in different disease types and treatment scenarios; to optimize the venous access selection strategy for hospitalized pediatric patients, formulate targeted catheterization and maintenance standards, provide theoretical evidence for clinical practice, and improve patients' medical experience.

Eligibility

Primary outcome measure(s)

• Safety: Midline catheter-related complications and their severity,including: ① Catheter-related bloodstream infection (CRBSI) ② Venous thrombosis ③ Catheter occlusion ④ Phlebitis ⑤ Extravasation/infiltration — Catheter dwell time (from placement to removal; maximum follow-up: 30 days)

Trial sites (1)

More Children's Hospital of Fudan University trials in China