Effectiveness of work-based educational interventions for antimicrobial stewardship: a systematic review.

Background: The pressing need for better antimicrobial stewardship (AMS) is invariably reliant on educational interventions in some form.

Objectives: To evaluate the effectiveness of post-qualification educational interventions for AMS behaviour change among health professionals.

Methods: Seven databases were searched for articles published between 2013 and 2024 for post-qualification educational interventions aimed at health professionals to improve AMS.

Biomarker-Guided Antibiotic Duration for Hospitalized Patients With Suspected Sepsis: The ADAPT-Sepsis Randomized Clinical Trial.

Importance: For hospitalized critically ill adults with suspected sepsis, procalcitonin (PCT) and C-reactive protein (CRP) monitoring protocols can guide the duration of antibiotic therapy, but the evidence of the effect and safety of these protocols remains uncertain.

Objective: To determine whether decisions based on assessment of CRP or PCT safely results in a reduction in the duration of antibiotic therapy.

Design, Setting, And Participants: A multicenter, intervention-concealed randomized clinical trial, involving 2760 adults (≥18 years), in 41 UK National Health Service (NHS) intensive care units, requiring critical care within 24 hours of initiating intravenous antibiotics for suspected sepsis and likely to continue antibiotics for at least 72 hours.

The history of treatment planning the extraction of the first permanent molar in the UK.

This paper researches the history of treatment planning for extraction of the first permanent molars and the early influence of American orthodontists on dental practice in the UK. It also discusses the development of clinical guidelines for the enforced extraction of first permanent molars to the present day.

Evaluation of a culture change program to reduce unprofessional behaviours by hospital co-workers in Australian hospitals.

Background: Unprofessional behaviours between healthcare workers are highly prevalent. Evaluations of large-scale culture change programs are rare resulting in limited evidence of intervention effectiveness. We conducted a multi-method evaluation of a professional accountability and culture change program "Ethos" implemented across eight Australian hospitals.

Physiologic Determinants of Near-Infrared Spectroscopy-Derived Cerebral and Tissue Oxygen Saturation Measurements in Critically Ill Patients.

Objectives: Near-infrared spectroscopy (NIRS) is a potentially valuable modality to monitor the adequacy of oxygen delivery to the brain and other tissues in critically ill patients, but little is known about the physiologic determinants of NIRS-derived tissue oxygen saturations. The purpose of this study was to assess the contribution of routinely measured physiologic parameters to tissue oxygen saturation measured by NIRS.

Design: An observational sub-study of patients enrolled in the Role of Active Deresuscitation After Resuscitation-2 (RADAR-2) randomized feasibility trial.

Co-worker unprofessional behaviour and patient safety risks: an analysis of co-worker reports across eight Australian hospitals.

A key component of professional accountability programmes is online reporting tools that allow hospital staff to report co-worker unprofessional behaviour. Few studies have analysed data from these systems to further understand the nature or impact of unprofessional behaviour amongst staff. Ethos is a whole-of-hospital professional accountability programme that includes an online messaging system.

Vascular leak in sepsis: physiological basis and potential therapeutic advances.

Sepsis is a life-threatening condition characterised by endothelial barrier dysfunction and impairment of normal microcirculatory function, resulting in a state of hypoperfusion and tissue oedema. No specific pharmacological therapies are currently used to attenuate microvascular injury. Given the prominent role of endothelial breakdown and microcirculatory dysfunction in sepsis, there is a need for effective strategies to protect the endothelium.

Hospital staff reports of coworker positive and unprofessional behaviours across eight hospitals: who reports what about whom?

Background: Workplace behaviours of healthcare staff impact patient safety, staff well-being and organisational outcomes. A whole-of-hospital culture change programme, Ethos, was implemented by St. Vincent's Health Australia across eight hospitals.

biomArker-guided Duration of Antibiotic treatment in hospitalised Patients with suspecTed Sepsis (ADAPT-Sepsis): A protocol for a multicentre randomised controlled trial.

Aim: To describe the protocol for a multi-centre randomised controlled trial to determine whether treatment protocols monitoring daily CRP (C-reactive protein) or PCT (procalcitonin) safely allow a reduction in duration of antibiotic therapy in hospitalised adult patients with sepsis.

Design: Multicentre three-arm randomised controlled trial.

Setting: UK NHS hospitals.

Cost-effectiveness of therapeutics for COVID-19 patients: a rapid review and economic analysis.

Background: Severe acute respiratory syndrome coronavirus 2 is the virus that causes coronavirus disease 2019. Over six million deaths worldwide have been associated with coronavirus disease 2019.

Objective: To assess the cost-effectiveness of treatments used for the treatment of coronavirus disease 2019 in hospital or used in the community in patients with coronavirus disease 2019 at high risk of hospitalisation.

Middle manager responses to hospital co-workers' unprofessional behaviours within the context of a professional accountability culture change program: a qualitative analysis.

Background: The critical role that middle managers play in enacting organisational culture change designed to address unprofessional co-worker behaviours has gone largely unexplored. We aimed to explore middle managers' perspectives on i) whether they speak up when they or their team members experience unprofessional behaviours (UBs); ii) how concerns are handled; iii) the outcomes; and iv) the role of a professional accountability culture change program (known as Ethos) in driving change.

Methods: Qualitative, constructivist approach.

Retrospective analysis of factors influencing the implementation of a program to address unprofessional behaviour and improve culture in Australian hospitals.

Background: Unprofessional behaviour among hospital staff is common. Such behaviour negatively impacts on staff wellbeing and patient outcomes. Professional accountability programs collect information about unprofessional staff behaviour from colleagues or patients, providing this as informal feedback to raise awareness, promote reflection, and change behaviour.

Experiences of peer messengers as part of a professional accountability culture change program to reduce unprofessional behaviour: a cross-sectional study across eight hospitals.

Objective Professional accountability programs are designed to promote professional behaviours between co-workers and improve organisational culture. Peer messengers play a key role in professional accountability programs by providing informal feedback to hospital staff about their behaviour. Little is known about the experiences of messengers.

Analysis of exhaled breath to identify critically ill patients with ventilator-associated pneumonia.

Ventilator-associated pneumonia commonly occurs in critically ill patients. Clinical suspicion results in overuse of antibiotics, which in turn promotes antimicrobial resistance. Detection of volatile organic compounds in the exhaled breath of critically ill patients might allow earlier detection of pneumonia and avoid unnecessary antibiotic prescription.

Role of immunosuppression in an antibiotic stewardship intervention and its association with clinical outcomes and antibiotic use: protocol for an observational study (RISC-sepsis).

Introduction: Sepsis is characterised by a dysregulated immune response to infection, with exaggerated pro-inflammatory and anti-inflammatory responses. A predominant immunosuppressive profile affecting both innate and adaptive immune responses is associated with increased hospital-acquired infection and reduced infection-free survival. While hospital-acquired infection leads to additional antibiotic use, the role of the immunosuppressive phenotype in guiding complex decisions, such as those affecting antibiotic stewardship, is uncertain.

Modelling the Gastrointestinal Carriage of Klebsiella pneumoniae Infections.

Klebsiella pneumoniae is a leading cause of nosocomial and community acquired infections, making K. pneumoniae the pathogen that is associated with the second largest number of deaths attributed to any antibiotic resistant infection. K.

The effect of the COVID-19 pandemic on disgust sensitivity in a sample of UK adults.

The COVID-19 pandemic led to the introduction of a range of infection prevention and control (IPC) measures that resulted in dramatic changes in people's lives however these IPC measures are not practiced consistently across the population. One predictor of an individual's responses to the pandemic is disgust sensitivity. Understanding how disgust sensitivity varies within the population could help to inform design of public health messages to promote more uniform behavioral change during future pandemics.

Development and implementation of a customised rapid syndromic diagnostic test for severe pneumonia.

The diagnosis of pneumonia has been hampered by a reliance on bacterial cultures which take several days to return a result, and are frequently negative. In critically ill patients this leads to the use of empiric, broad-spectrum antimicrobials and compromises good antimicrobial stewardship. The objective of this study was to establish the performance of a syndromic molecular diagnostic approach, using a custom TaqMan array card (TAC) covering 52 respiratory pathogens, and assess its impact on antimicrobial prescribing.

Are two-person checks more effective than one-person checks for safety critical tasks in high-consequence industries outside of healthcare? A systematic review.

Double-checking has been used in high-consequence industries for decades. We aimed to determine the strength of the evidence-base regarding the effectiveness of double-checking which underpins its widespread adoption. We searched for quantitative studies of the effectiveness of two-person checking in industry sectors, excluding healthcare.

Student and clinician perceptions of medical student mistreatment: a cross-sectional vignette survey.

Objectives: The mistreatment of medical students remains pervasive in medical education. Understanding the extent to which clinicians and students recognise mistreatment can assist in creating targeted interventions that reduce mistreatment. The objective of this study was to use clinical vignettes to assess perceptions of medical student mistreatment among medical students and clinical faculty at an Australian university.

Changes in unprofessional behaviour, teamwork and co-operation among hospital staff during the COVID-19 pandemic.

A survey administered to staff at five hospitals investigated changes in unprofessional behaviour, teamwork and co-operation during the COVID-19 pandemic. From 1583 responses, 76.1% (95% confidence interval (CI): 74.