Vera Schwierzeck

Water systems in health care facilities can form reservoirs for Gram-negative bacteria. While planning a new neonatal intensive care unit (NICU), we performed a retrospective evaluation of potential risks from water-diverting systems on the existing NICU of our tertiary care University Hospital. During 2017 to 2023, we recorded nine nosocomial cluster events with bacterial pathogens in our NICU. Of these, three clusters of Gram-negative bacteria were potentially related to sink drains: A Klebsiella oxytoca, a Pseudomonas aeruginosa, and an Enterobacter hormaechei cluster were uncovered by clinical routine screening of patients and breastmilk samples. They were confirmed using whole-genome sequencing and a subsequent core genome multilocus sequence typing (cgMLST) algorithm. Our observations highlight that the implementation of sink drains in a NICU may have negative effects on patients’ safety. Construction planning should concentrate on the avoidance of washbasins in patient rooms when redesigning sensitive areas such as NICUs.

Aim: To estimate the burden of parenting and caregiving duties among clinical microbiologists in Germany and to identify workplace-related support systems and barriers to engaging in career-relevant activities. Methods: A cross-sectional web-based survey was conducted. Participants were asked to answer 37 questions, of which 24 specifically addressed parenting and caregiving duties. Results: Only few workplace-related support systems are currently available, and experiences of job-related disadvantages were frequently reported (27 of 47; 57.4%). Main barriers were a lack of flexible working hours and reliable childcare. Sociocultural norms and a lack of role models were perceived as detrimental. Conclusion: More support systems and a credible culture of family friendliness are needed to prevent jeopardizing the academic potential of young parents.