Neonatal CLABSI surveillance outcomes
Abstract:
Objectives: We studied the epidemiology of primary bloodstream infections (BSIs), secondary BSIs, and central line-associated BSIs (CLABSIs) and applicability of CDC definitions for primary sources of infection causing secondary BSIs in patients in the neonatal ICU.
Study design: We classified healthcare-associated BSIs (HABSIs) as primary BSIs, secondary BSIs, and CLABSIs using CDC surveillance definitions and determined their overall incidence and incidence among different gestational age strata. We assessed the applicability of CDC definitions for infection sources causing secondary BSIs.
Results: From 2010 to 2019, 141 (32.7%), 202 (46.9%), and 88 (20.4%) HABSIs were classified as primary BSIs, secondary BSIs, and CLABSIs, respectively; all declined during the study period (all p < 0.001). Gestational age <28 weeks was associated with increased incidence of all HABSI types. CDC criteria for site-specific primary sources were met in 137/202 (68%) secondary BSIs.
Conclusions: Primary and secondary BSIs were more common than CLABSIs and should be prioritized for prevention.
Reference:
Paul AA, Gentzler E, Solowey K, Manickam S, Frantzis I, Alba L, Messina M, Brachio SS, Saiman L. Epidemiology, risk factors, and applicability of CDC definitions for healthcare-associated bloodstream infections at a level IV neonatal ICU. J Perinatol. 2023 Aug 3. doi: 10.1038/s41372-023-01728-y. Epub ahead of print. PMID: 37537269.