Infection Control Matters

• A re-introduction to Infection Control Matters 1500 days on

  In this episode, we discuss the purpose of infection control matters and why we started the podcast. Recorded 1500 days after we started the podcast, Brett, Phil and Martin reflect on the podcast to date. For new listeners, is also a chance to learn more about our approach to the podcast and how to make the most of our website.

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• National vs local IPC Guidelines - Lost in Translation?

  In this episode, we explore the crucial disconnect between national infection prevention and control (IPC) guidelines and the local policies implemented in residential aged care (RAC) facilities. Brett and Martin talk to Dr Sanne Peters and Dr Kirsty Buising about their recent paper that reports on their recent analysis using the AACTT (Action, Actor, Context, Target, Time) behavioural framework, which reveals a lack of alignment and specificity in many local IPC documents. We discuss: Why well-intentioned policies often fail to drive behaviour The implications of vague IPC statements in high-risk environments How local RAC settings can better translate national guidelines into actionable, behaviourally specific practices The role of co-design, leadership, and implementation science in bridging the gap The paper we discuss: Peters S, Lim LL, Francis JJ, Bennett N, Fetherstonhaugh D, Buising K, et al. Analysis of infection prevention and control documentation in residential aged care based on a behaviour specification framework. Infect Dis Health 2025. https://doi.org/10.1016/j.idh.2025.03.002.

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  35:05
• Candidozyma auris from the lab to the front line: A discussion with UKHSA experts

  In this episode Martin talks to Dr Andy Borman, (Acting Head and Consultant Clinical Scientist, UKHSA National UK Mycology Reference Lab. also Hon Professor of Medical Mycology, MRC CMM, University of Exeter), Dr Colin Brown (Deputy Director of Emerging and Epidemic Infections at UK Health Security Agency; Honorary Consultant in Infectious Diseases & Medical Microbiology at Royal Free London NHS Foundation Trust) and Dr Mariyam Mirfenderesky (Consultant in Medical Microbiology and Infectious Diseases North Middlesex and RF (AMS Lead) and UKHSA on HCAI). The UK Health Security Agency (UKHSA) is the national organisation in the United Kingdom responsible for protecting public health by preventing, detecting, and responding to infectious diseases and other health threats. We chat about how Candidozyma auris (formerly known as Candida auris) is identified in the lab, why it matters clinically, and what it means for infection prevention and control teams. From early lab detection to real-world frontline challenges, we discuss the key issues around this emerging pathogen — and what we need to do next. UK C. auris guidance can be found here: https://www.gov.uk/government/publications/candida-auris-laboratory-investigation-management-and-infection-prevention-and-control

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  45:57
• Use of AI to create a podcast discussion - are we out of a job?

  In this episode of Infection Control Matters, we explore the potential of AI tools to support education and professional dialogue in infection prevention and control. We used NotebookLM, an experimental tool from Google designed to help users interact with their documents in new ways—summarising, clarifying, and even generating structured discussions based on uploaded content. Using research and guidance documents, we demonstrate how NotebookLM can be used to create a voice-generated conversation on key themes in IPC. The paper that we uploaded was the recently published cost-effectiveness research that relates to the CLEEN study that we have previously highlihghted. A link to the open access paper can be found below. The main part of this podcast was a dialogue created by NotebookLM following the upload of the paper. None of the voices are human (apart from Martin at the beginning and Brett at the end). This episode offers a glimpse into how AI might be used to support reflection, training, and knowledge sharing across the healthcare community... but with caveats!   The paper we discuss can be found here: Brain D, Sivapragasam N, Browne K, White NM, Russo PL, Cheng AC, et al. Economic Evaluation of Enhanced Cleaning and Disinfection of Shared Medical Equipment. JAMA Netw Open 2025;8(4):e258565. https://doi.org/10.1001/jamanetworkopen.2025.8565 NotebookLM: https://notebooklm.google/  

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  14:46
• The Sinkbug Survey: Antibiotics, AMR, Chemicals and Plumbing

  In this episode of Infection Control Matters, Martin Kiernan speaks with Dr. Nicole Stoesser about a large-scale, multi-centre study exploring the role of hospital sink infrastructure in antimicrobial resistance and pathogen dissemination. Representing the collaborative NITCAR-led "Sinkbug Consortium" we discuss surprising findings from 29 UK hospitals—including widespread antibiotic residues in sink traps—and reflect on the implications for sink design, waste disposal practices, and infection prevention strategies The paper we discuss is here: Rodger G, Chau K, Aranega Bou P, Moore G, Roohi A, The SinkBug Consortium, et al. Survey of healthcare-associated sink infrastructure, and sink trap antibiotic residues and biochemistry, in 29 UK hospitals. J Hosp Infect 2025. https://doi.org/10.1016/j.jhin.2025.02.002. Information on Nitcar: https://nitcollaborative.org.uk/wp/ Other papers of interest: Aranega-Bou P, George RP, Verlander NQ, Paton S, Bennett A, Moore G, et al. Carbapenem-resistant Enterobacteriaceae dispersal from sinks is linked to drain position and drainage rates in a laboratory model system. J Hosp Infect 2019;102(1):63-9. https://doi.org/10.1016/j.jhin.2018.12.007 Grabowski M, Lobo JM, Gunnell B, Enfield K, Carpenter R, Barnes L, et al. Characterizations of handwashing sink activities in a single hospital medical intensive care unit. J Hosp Infect 2018;100(3):e115-e22. https://doi.org/10.1016/j.jhin.2018.04.025

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