Objective To assess the utility of clinical predictors of persistent respiratory morbidity in extremely low gestational age newborns (ELGAN). Study Design We enrolled ELGAN (<29 weeks’ gestation) at ≤7 postnatal days and collected antenatal and neonatal clinical data through 36 weeks’ post-menstrual age. We surveyed caregivers at 3, 6, 9 and 12 months corrected age to identify post-discharge respiratory morbidity, defined as hospitalization, home support (oxygen, tracheotomy, ventilation), medications, or symptoms (cough/wheeze). Infants were classified as post-prematurity respiratory disease (PRD, the primary study outcome), if respiratory morbidity persisted over ≥2 questionnaires. Infants were classified with severe respiratory morbidity if there were multiple hospitalizations, exposure to systemic steroids or pulmonary vasodilators, home oxygen after 3 months or mechanical ventilation, or symptoms despite inhaled corticosteroids. Mixed effects models generated with data available at one day (perinatal) and 36 weeks’ postmenstrual age were assessed for predictive accuracy. Results Of 724 infants (918±234g, 26.7±1.4 weeks’ gestational age) classified for the primary outcome, 68.6% had PRD; 245/704 (34.8%) were classified as severe. Male sex, intrauterine growth restriction, maternal smoking, race/ethnicity, intubation at birth, and public insurance were retained in perinatal and 36-week models for both PRD and respiratory morbidity severity. The perinatal model accurately predicted PRD (c-statistic 0.858). Neither the 36-week model nor the addition of bronchopulmonary dysplasia (BPD) to the perinatal model improved accuracy (0.856, 0.860); c-statistic for BPD-alone was 0.907. Conclusion Both BPD and perinatal clinical data accurately identify ELGAN at risk for persistent and severe respiratory morbidity at one year. Trial registration ClinicalTrials.gov: NCT01435187

Multiresistant staphylococci remain abundant in the UK and Ireland but many new antimicrobials are becoming available and these may prove effective alternatives to glycopeptides.

Vancomycin-resistant enterococci (VRE) first appeared in the late 1980s in a few European countries. Nowadays, six types of acquired vancomycin resistance in enterococci are known; however, only VanA and to a lesser extent VanB are widely prevalent. Various genes encode acquired vancomycin resistance and these are typically associated with mobile genetic elements which allow resistance to spread clonally and laterally. The major reservoir of acquired vancomycin resistance is Enterococcus faecium; vancomycin-resistant Enterococcus faecalis are still rare. Population analysis of E. faecium has revealed a distinct subpopulation of hospital-acquired strain types, which can be differentiated by molecular typing methods (MLVA, MLST) from human commensal and animal strains. Hospital-acquired E. faecium have additional genomic content (accessory genome) including several factors known or supposed to be virulence-associated. Acquired ampicillin resistance is a major phenotypic marker of hospital-acquired E. faecium in Europe and experience has shown that it often precedes increasing rates of VRE with a delay of several years. Several factors are known to promote VRE colonisation and transmission; however, despite having populations with similar predispositions and preconditions, rates of VRE vary all over Europe.

E. coli and Klebsiella spp. showed dramatic shifts, with sharply rising non-susceptibility to cephalosporins, ciprofloxacin and gentamicin. The rise in cephalosporin resistance reflected dissemination of CTX-M ESBLs. Carbapenems remain broadly active and new agents offer potential.

Objective: To determine patterns of respiratory medications used in neonatal intensive care unit (NICU) graduates. Study design: The Prematurity Respiratory Outcomes Program enrolled 835 babies <29 weeks gestation in the first week. Of 751 survivors, 738 (98%) completed at least 1, and 85% completed