Experience of application of mini midline catheter in intravenous treatment of acute pancreatitis patients
迷你中线导管在急性胰腺炎患者静脉治疗中的应用体会

摘要

目的 探讨迷你中线导管在急性胰腺炎患者静脉治疗中的应用效果。方法 选择我院2024年5月-2025年4月收治的33例急性胰腺炎患者，所有患者均经超声引导下置入迷你中线导管，监测导管留置期间并发症发生情况、置管成功情况、留置时间、操作时间等。结果 患者置管成功率高达100.00%，导管平均留置时间为（10.68±1.47）d，平均操作时间仅为（28.02±6.58）min，导管留置期间有3例患者出现穿刺点渗液9.09%，未出现其他并发症。结论 超声引导下迷你中线导管不仅具备操作简便、成功率高、留置时间适中的优点，还能显著降低输液相关并发症风险，是急性胰腺炎患者中短期静脉治疗的一种理想血管通路选择。

Abstract

Objective To evaluate the efficacy of mini midline catheterization in intravenous therapy for acute pancreatitis patients.
Methods A total of 33 acute pancreatitis patients admitted to our hospital between May 2024 and April 2025 were enrolled. All patients underwent ultrasound-guided mini midline catheter placement, with monitoring of complications during catheter retention, successful intubation rates, dwell time, and procedure duration.
Results The catheter success rate reached 100.00%, with an average dwell time of (10.68±1.47) days and a mean procedure time of (28.02±6.58) minutes. During catheter retention, 3 cases (9.09%) developed puncture site exudate, with no other complications reported.
Conclusion   Ultrasound-guided mini midline catheterization not only offers advantages such as simple operation, high success rate, and moderate dwell time, but also significantly reduces the risk of infusion-related complications. It serves as an ideal vascular access option for short-to-medium term intravenous therapy in acute pancreatitis patients.