Central-line-associated bloodstream infection burden among Dutch neonatal intensive care units.

BACKGROUND: The establishment of an epidemiological overview provides valuable insights needed for the (future) dissemination of infection-prevention initiatives. AIM: To describe the nationwide epidemiology of central-line-associated bloodstream infections (CLABSI) among Dutch Neonatal Intensive Care Units (NICUs). METHODS: Data from 2935 neonates born at <32 weeks' gestation and/or with a birth weight <1500 g admitted to all nine Dutch NICUs over a two-year surveillance period (2019-2020) were analysed. Variations in baseline characteristics, CLABSI incidence per 1000 central-line days, pathogen distribution and CLABSI care bundles were evaluated. Multi-variable logistic mixed-modelling was used to identify significant predictors for CLABSI. RESULTS: A total of 1699 (58%) neonates received a central line, in which 160 CLABSI episodes were recorded. Coagulase-negative staphylococci were the most common infecting organisms of all CLABSI episodes (N=100, 63%). An almost six-fold difference in the CLABSI incidence between participating units was found (2.91-16.14 per 1000 line-days). Logistic mixed-modelling revealed longer central line dwell-time (adjusted odds ratio (aOR):1.08, P<0.001), umbilical lines (aOR:1.85, P=0.03) and single rooms (aOR:3.63, P=0.02) to be significant predictors of CLABSI. Variations in bundle elements included intravenous tubing care and antibiotic prophylaxis. CONCLUSIONS: CLABSI remains a common problem in preterm infants in The Netherlands, with substantial variation in incidence between centres. Being the largest collection of data on the burden of neonatal CLABSI in The Netherlands, this epidemiological overview provides a solid foundation for the development of a collaborative platform for continuous surveillance, ideally leading to refinement of national evidence-based guidelines. Future efforts should focus on ensuring availability and extraction of routine patient data in aggregated formats.

Surfactant for Respiratory Distress Syndrome: New Ideas on a Familiar Drug with Innovative Applications.

In the last 4 decades, advances in neonatology have led to a significant increase in the survival of preterm infants. One of the biggest advances was the introduction of surfactant replacement therapy for the treatment of respiratory distress syndrome. This is the main cause of respiratory insufficiency in preterm infants and is one of the major causes of perinatal morbidity and mortality. Surfactant replacement therapy is already a well-investigated and established therapy in neonatology. However, surfactant replacement therapy has progressed and been refined over recent decades, especially with the increasing care for preterm infants born before 26 weeks' gestational age and the recent clinical focus on avoiding mechanical ventilation. Clinical evidence is evolving on new types of surfactant, surfactant dosages, co-medication given before, with, or after surfactant replacement, and new technical advances regarding the mode of administration.

Primary ectopic meningioma of the maxillary sinus: case report and review of the literature.

METHODS: A case of a primary ectopic meningioma, arising within the right maxillary sinus, is presented. A review of English literature was also undertaken to determine the prevalence of these lesions in this specific anatomic location. RESULTS: A total maxillectomy was performed without complications and the surgical defect was covered with an immediate obturator. The patient is well and without evidence of disease 3 1/2 years postoperatively. A review of the English literature revealed four additional reports of primary ectopic meningiomas that were limited to the maxillary sinus. CONCLUSIONS: Primary ectopic meningiomas of the maxillary sinus are uncommon lesions which have a good prognosis when a complete resection of the neoplasm can be performed.