Infection Control Matters

Brett Mitchell
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  • MEDICINE
  • UPDATED SEMIMONTHLY
Infection Control Matters

In this podcast series, we discuss new research and issues on the topic of infection prevention and control. We talk to doctors, nurses, clinicians, academics and administrators. Professor Brett Mitchell (from Avondale University, Australia), Visiting Professor Martin Kiernan (University of West London and Avondale University) and Professor Philip Russo (Monash University) have considerable experience in infection prevention and control. In this series, we discuss topical issues, speak to authors of papers that catch our eye and occasionally produce special editions from conferences that we attend. We welcome feedback from listeners.

  1. 14 HR. AGO

    nv-HAP surveillance too time-consuming? Semi-automated may be easier than you think

    In this episode, Phil and Martin talk to Dr Aline Wolfensberger, Senior Attending Physician, Department of Infectious Diseases and Hospital Epidemiology at University Hospital Zurich and a Senior Researcher at the Institute for Implementation Science in Health Care at the Univetsity of Zurich. We discuss a recent paper that has analysed a range of algorithms for detecting non-ventilator associated pneumonia (nvHAP) that have the potential for significantly reducing the surveillance burden. This work also demonstrated the value of an annual local hospital-wide point prevalence survey that provides data on which areas to target. Relevant reading: [1] Mueller A, Pfister M, Faes Hesse M, Zingg W, Wolfensberger A, Swissnoso G. Development and validation of selection algorithms for a non-ventilator hospital-acquired pneumonia semi-automated surveillance system. Clin Microbiol Infect 2024. https://doi.org/10.1016/j.cmi.2024.11.032 [2] Wolfensberger A, Scherrer AU, Sax H. Automated surveillance of non-ventilator-associated hospital-acquired pneumonia (nvHAP): a systematic literature review. Antimicrob Resist Infect Control 2024;13(1):30. https://doi.org/10.1186/s13756-024-01375-8 [3] Wolfensberger A, Jakob W, Faes Hesse M, Kuster SP, Meier AH, Schreiber PW, et al. Development and validation of a semi-automated surveillance system-lowering the fruit for non-ventilator-associated hospital-acquired pneumonia (nvHAP) prevention. Clin Microbiol Infect 2019;25(11):1428 e7- e13. https://doi.org/10.1016/j.cmi.2019.03.019

    30 min

  2. FEB 19

    Methods of assessing effectiveness of hospital cleaning - a review and peek into the future?

    In this episode Martin Talks to Silvana Gastaldi who is a infection prevention and control health referent at UK-MED (a frontline humanitarian medical NGO). We discuss her revent paper in the Journal of Hospital Infection that reviews the literature on methods of assessing how effective environmental cleaning services and procedures are, including ATP, fluorescent UV marking, visual and microbiological methods and also discuss the potential for AI to assist in the healthcare environmental decontamination arena. The paper we discuss: Gastaldi S, Accorgi D, D'Ancona F. Tools and strategies for monitoring hospital environmental hygiene services. J Hosp Infect 2025. https://doi.org/10.1016/j.jhin.2025.01.011 To listen to a previous podcast in which Dr Phil Carling, developer of the UV marking systems talks about it's development and initial use please click here Podcast website and collections: www.infectioncontrolmatters.com

    26 min

  3. FEB 5

    Reducing CAUTI in intermittent self-catheterisation. The trial that didn't make it..

    In this episode, Phil Russo talks to Brett Mitchell and Kate Browne about a study that did not make it over the line. Following a systematic review in 2021 that examined the issue of UTIs in those who self catheterise, a study to examine whether previous work demonstrating a reduction in CAUTI in indwelling catheters through the use of Chlorhexidine for meatal cleansing would be effective was designed. The team discuss the complexities of getting what was essentially a community-based study over the line and why ultimately it did not progress, much to the sadness of the team. previous relevant work is listed below. Mitchell BG, Prael G, Curryer C, Russo PL, Fasugba O, Lowthian J, et al. The frequency of urinary tract infections and the value of antiseptics in community-dwelling people who undertake intermittent urinary catheterization: A systematic review. Am J Infect Control 2021;49(8):1058-65. https://doi.org/10.1016/j.ajic.2021.01.009. Fasugba O, Cheng AC, Gregory V, Graves N, Koerner J, Collignon P, et al. Chlorhexidine for meatal cleaning in reducing catheter-associated urinary tract infections: a multicentre stepped-wedge randomised controlled trial. Lancet Infect Dis 2019;19(6):611-9. https://doi.org/10.1016/S1473-3099(18)30736-9.

    31 min

  4. JAN 22

    A poster walk at ACIPC 2024

    In this episode Brett and Phil chat about a few of the posters presented at the Australasian College for Infection Prevention and Control 2024 Conference held in Melbourne in November 2024. Poster topics include hand hygiene, surveillance, and a pilot RCT on chlorhexidine impregnated dressings.   You can access poster abstracts below and a pdf of the posters here Improving Hand Hygiene Practices in the Marshall Islands Epidemiology of Hospital-acquired Bloodstream Infections at a Quaternary Hospital Service An antimicrobial dressing for prevention of infection complication related peripheral intravenous catheter: an international randomised controlled trial. Comparing Healthcare Associated Infection data to Hospital Acquired Complication Infection data collection and finding the documentation differences to improve accuracy

    18 min

  5. JAN 8

    Engaging Junior Doctors in IPC

    In this episode recorded at the 2024 Australasian College of Infection Prevention and Control (ACIPC) Conference in Melbourne, Brett and Phil talk to Dr Sarah Browning (ID Physician at Hunter New England) and two Junior Medical Officers (JMOs) Sam and Lochlan who worked on IPC-related projects whilst on placement.

    18 min

  6. 12/19/2024

    The 2024 End of Year Special

    In this episode, Brett, Phil and Martin reflect on the year. We chat about favourite podcasts, papers and conferences in our usual informal manner (well probably even more informal than normal). Papers we mention are listed below. Cimen C, Bathoorn E, Loeve AJ, Fliss M, Berends MS, Nagengast WB, et al. Uncovering the spread of drug-resistant bacteria through next-generation sequencing based surveillance: transmission of extended-spectrum beta-lactamase-producing Enterobacterales by a contaminated duodenoscope. Antimicrob Resist Infect Control 2024;13(1):31. https://doi.org/10.1186/s13756-024-01386-5 Torres-Teran MM, Greentree DH, Varghese MM, Cadnum JL, Pavis RL, Saade EA, et al. Identifying and Remediating Super-splasher Sinks to Reduce Dispersal of Pathogens From Sink Drains. Open Forum Infect Dis 2024;11(7):ofae293. https://doi.org/10.1093/ofid/ofae293 Bush M, Bennett CM, Hutchinson A, Bouchoucha SL. Post implementation quarantine recommendations that support preparedness: A systematic review and quarantine implementation capability framework. Infect Dis Health 2024;29(3):152-71. https://doi.org/10.1016/j.idh.2024.02.004 Dhar S, Jinadatha C, Kilgore PE, Henig O, Divine GW, Todter EN, et al. Lowering the Acquisition of Multidrug-Resistant Organisms (MDROs) With Pulsed-xenon (LAMP) Study: A Cluster-Randomized, Controlled, Double-Blinded, Interventional Crossover Trial. Clin Infect Dis 2024;79(4):1024-30. https://doi.org/10.1093/cid/ciae240 Widmer AF, Atkinson A, Kuster SP, Wolfensberger A, Klimke S, Sommerstein R, et al. Povidone Iodine vs Chlorhexidine Gluconate in Alcohol for Preoperative Skin Antisepsis: A Randomized Clinical Trial. JAMA 2024;332(7):541-9. https://doi.org/10.1001/jama.2024.8531 Leistner R, Kohlmorgen B, Brodzinski A, Schwab F, Lemke E, Zakonsky G, et al. Environmental cleaning to prevent hospital-acquired infections on non-intensive care units: a pragmatic, single-centre, cluster randomized controlled, crossover trial comparing soap-based, disinfection and probiotic cleaning. EClinicalMedicine 2023;59:101958. https://doi.org/10.1016/j.eclinm.2023.101958 Denkel LA, Voss A, Caselli E, Dancer SJ, Leistner R, Gastmeier P, et al. Can probiotics trigger a paradigm shift for cleaning healthcare environments? A narrative review. Antimicrob Resist Infect Control 2024;13(1):119. https://doi.org/10.1186/s13756-024-01474-6

    46 min

  7. 12/04/2024

    In-room air purification to prevent respiratory infection in aged care - Does it help?

    We talk to the authors of a world first multi-centre double blind cross-over randomised control trial, which explored the effect of in-room air purification on acute respiratory tract infections.

    32 min

  8. 11/08/2024

    Could you have an ERCP-related outbreak? Sequencing to the rescue but you'll have to trash the scope!

    Next generation sequencing was required to detect an outbreak related to ERCP procedures, but screening failed to detect the offending organisms until the scope was destroyed to test the internals

    21 min
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Ratings & Reviews

5
out of 5
3 Ratings

About

In this podcast series, we discuss new research and issues on the topic of infection prevention and control. We talk to doctors, nurses, clinicians, academics and administrators. Professor Brett Mitchell (from Avondale University, Australia), Visiting Professor Martin Kiernan (University of West London and Avondale University) and Professor Philip Russo (Monash University) have considerable experience in infection prevention and control. In this series, we discuss topical issues, speak to authors of papers that catch our eye and occasionally produce special editions from conferences that we attend. We welcome feedback from listeners.

Information

  • Creator
    Brett Mitchell
  • Years Active
    2021 - 2025
  • Episodes
    99
  • Rating
    Clean
  • Copyright
    © Copyright 2021 All rights reserved.
  • Show Website
    Infection Control Matters

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