Is antibiotic lock therapy effective for the implantable longterm catheter-related bloodstream infections in children?

The Turkish Journal of Pediatrics
Tuğçe Tural KaraErdal İnce

Abstract

Tural Kara T, Özdemir H, Erat T, Yahşi A, Aysev AD, Taçyıldız N, Ünal E, İleri T, İnce E, Haskoloğlu Ş, Çiftçi E, İnce E. Is antibiotic lock therapy effective for the implantable long-term catheter-related bloodstream infections in children? Turk J Pediatr 2019; 61: 895-904. Catheter-related bloodstream infections (CRBSIs) are an important problem in pediatric patients with central venous catheters. This study aimed to determine the incidence of CRBSIs, responsible pathogens and outcomes of antibiotic lock treatment (ALT) in pediatric patients. Between January 2010 and November 2015 all hospitalized pediatric hematology, oncology and immunology patients diagnosed with CRBSIs were retrospectively analyzed. Seventy-eight CRBSI episodes were detected in 60 pediatric patients. The incidence of CRBSIs was 4.20/1000 catheter days. The most frequently detected pathogen was methicillin-resistant coagulase-negative Staphylococcus. Pseudomonas aeruginosa, Klebsiella spp., and Escherichia coli were other commonly isolated microorganisms. ALT was administered in 42 patients. The success rate of ALT was 81% (34/42). Catheter was removed without ALT in 36 episodes. Common reasons for catheter removal were sepsis and causative microorganisms ...Continue Reading

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