Skin colonization at peripheral intravenous catheter insertion sites increases the risk of catheter colonization and infection
作者: Md Abu ChoudhuryHanna E. SidjabatHosam M. ZowawiNicole Marsh PhDEmily LarsenNaomi Runnegar PhDDavid L. PatersonDavid J. McMillanClaire M. Rickard
作者单位: 1University of Queensland, UQ Centre for Clinical Research (UQCCR), Herston, Brisbane, Australia
2Alliance for Vascular Access Teaching and Research (AVATAR) Group, Griffith University, Brisbane, Australia
3Menzies Health Institute Queensland, and School of Nursing and Midwifery, Griffith University, Brisbane, Australia
4Inflammation and Healing Research Cluster, School of Health and Sports Sciences, University of the Sunshine Coast, Sippy Downs, Brisbane, Australia
5College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
6King Abdullah International Medical Research Centre, Riyadh, Saudi Arabia and World Health Organization Collaborating Centre for Infection Prevention and Control, Riyadh, Saudi Arabia
7Royal Brisbane and Women's Hospital, Brisbane, Australia
8Princess Alexandra Hospital, Brisbane, Australia
刊名: AJIC: American Journal of Infection Control, 2019, Vol.47 (12), pp.1484-1488
来源数据库: Elsevier Journal
DOI: 10.1016/j.ajic.2019.06.002
关键词: Health care–associated infectionsCatheter-related bloodstream infectionSkin decolonizationMolecular characterization
原始语种摘要: Background(#br)Peripheral intravenous catheters (PIVCs) break the skin barrier, and preinsertion antiseptic disinfection and sterile dressings are used to reduce risk of catheter-related bloodstream infection (CRBSI). In this study, the impact of PIVC skin site colonization on tip colonization and the development of CRBSI was investigated.(#br)Methods(#br)A total of 137 patients’ PIVC skin site swabs and paired PIVC tips were collected at catheter removal, cultured, and bacterial species and clonality were identified.(#br)Results(#br)Of 137 patients, 45 (33%) had colonized skin sites and/or PIVC tips. Of 16 patients with paired colonization of both the skin site and PIVC tips, 11 (69%) were colonized with the same bacterial species. Of these, 77% were clonally related, including 1...
全文获取路径: Elsevier  (合作)
影响因子:2.731 (2012)

  • colonization 集群现象
  • infection 感染
  • bacterial 细菌的
  • catheter 导管
  • removal 消去
  • reduce 减少
  • bloodstream 血流
  • organism 生物
  • related 有关的
  • intravenous 静脉内的