Effectiveness of downflow ultraclean air in operating theatres: a correlation study between heating, ventilation and air conditioning (HVAC) systems and surgical site infections

J. Dolcini*, A. Lucesoli, G. Firmani, R.A. Giulietti, R. Bruschi, E. Martini, M.G. Gioia, M.M. D’Errico, P. Barbadoro
*Polytechnic University of the Marche Region, Ancona, Italy

Journal of Hospital Infection (2025) 166, 46-53

Bolt-connected silver-coated external ventricular drains have a lower risk of infection compared with tunnelled antibiotic-impregnated catheters: a pilot study

R. Gutiérrez-González*, T. Mediavilla , C. Ortega-Angulo , T. Kalantari, A. Zamarron
*Puerta de Hierro University Hospital, IDIPHISA, Spain

Journal of Hospital Infection (2025) 166, 21-27

Outbreak of Burkholderia cepacia complex infection associated with intrinsically contaminated commercial 0.5% chlorhexidine solution

T. Dilokkunanant*, K. Malathum, D. Chotiprasitsakul, P. Santanirand, T. Muntajit, C. Techasaensiri
*Mahidol University, Thailand

Journal of Hospital Infection (2025) 166, 28-32

Evaluating the efficacy of action-based instructions on the suitability of medical protective masks in healthcare settings

L. Rao*, J. Lu, S.J. Wang, H. Li, W.D. Han
*Shanghai Jiao Tong University School of Medicine, China

Journal of Hospital Infection (2025) 166, 63-70

The role of spatial distance in SARS-CoV-2 nosocomial transmission

C.J.R. Illingworth*, G. Yahiaoui, M. Butler, R.C. Brock, C. Peters, R. Thaxter, S. Evans, T. Gouliouris, A. Conway Morris, C.B. Beggs, E. Vanoli, C. Crawford, V.L. Keevil, R.J.B. Goudie
*MRC — University of Glasgow Centre for Virus Research, UK

Journal of Hospital Infection (2025) 166, 71-81

Tracing Klebsiella pneumoniae in intensive care units using genomic methods and a new rapid sequence type assignment technique: three years of molecular epidemiology results

V. Capitani* M. Ceparano, V. Baccolini, S. Rondón, G. Migliara, A. Rosso, F. Sacco, D. Tufi, P. Villari, A. Carattoli, C. Marzuillo
*Sapienza University of Rome, Italy

Journal of Hospital Infection (2025) 166, 82-90

A systematic review of the cost impact of sepsis care bundles

E. Ladbrook*, S. Bouchoucha, J. McDonall, A.F. Hutchinson
*Deakin University Faculty of Health, Australia

Journal of Hospital Infection (2025) 166, 170-182

Development of a bioelectric device for disinfection of hospital sink biofilms

J.L. Low*, K.Y.H. Yiu, J.K.H. Tan, C.H. Soh, L.X. Sam, C.L.Y. Lee, J.M. Low, J-H. Ch’ng
*National University of Singapore, Singapore

Journal of Hospital Infection (2025) 166, 183-189

Modelling the joint effects of single occupancy and N95 respirators on COVID-19 outbreaks in hospital wards

C. Zachreson*, R. Schofield, C. Marshall, M. Kainer, K. Buising, J. Monty, S. Sullivan, K. Subbarao, N. Geard
*The University of Melbourne, Australia

Journal of Hospital Infection (2025) 166, 190-197

Escape room to enhance immediate and long-term healthcare workers’ knowledge of multidrug-resistant organisms: a before—after study

B. Perdrieux*, G. Loison, D. Verron, C. Legeay
*Angers University Hospital, France

Journal of Hospital Infection (2025) 166, 33-37