Comparison of complication rates between midline catheters and peripherally inserted central catheters: a systematic review and meta-analysis of randomized controlled trials

J. Y. Lai, M. J. Wu, M. S.N. Gautama, T. W. Huang

研究成果: 雜誌貢獻回顧型文獻同行評審

摘要

Midline catheters (MCs) and peripherally inserted central catheters (PICCs) are essential for reliable vascular access in patients. Despite their prevalent use, comparative risk assessments of these catheters, particularly from randomized controlled trials (RCTs), remain scarce. This meta-analysis primarily focuses on RCTs to evaluate and compare the incidence of complications associated with MCs and PICCs. We conducted a comprehensive search of databases including the Cochrane Library, PubMed, Embase, Web of Science, ScienceDirect, Scopus and ProQuest, up to April 2024. The primary outcomes analysed were total complications and catheter-related bloodstream infections (CRBSIs), while secondary outcomes included catheter dwell time and thrombosis incidence. Meta-analyses were performed using a random-effects model. Of 831 initially identified articles, five trials involving 608 patients met the inclusion criteria. MCs exhibited a significantly higher rate of total complications compared with PICCs (relative risk = 1.95, 95% confidence interval = 1.23–3.08, P=0.005, I2 = 0%). MCs also had shorter dwell times and a higher incidence of premature removal. However, no significant differences were observed in the rates of CRBSIs or thrombosis between MCs and PICCs. PICCs are associated with fewer total complications and longer dwell times compared with MCs, which tend to be more often removed prematurely. Thrombosis rates were similar between the two catheter types, underscoring the need for careful catheter selection based on specific patient conditions and treatment duration. Further research, particularly additional RCTs, is necessary to confirm these findings and guide optimal catheter selection in clinical practice. © 2024 The Healthcare Infection Society
原文英語
頁(從 - 到)131-139
頁數9
期刊Journal of Hospital Infection
151
DOIs
出版狀態已發佈 - 9月 2024

ASJC Scopus subject areas

  • 微生物學(醫學)
  • 傳染性疾病

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