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Leveraging data to advance infection prevention programs Infection prevention (IP) is central to patient safety and quality, underpinned by evidence-based practices and regulatory standards.1-4 Core activities span clinical and operational domains, includin...

📢 New in AJIC!
Data is transforming infection prevention—helping teams target risks, improve surveillance, and guide interventions. Strong analytics = stronger IP programs.
🔗 www.ajicjournal.org/article/S019...
#InfectionPrevention #DataDrivenCare #AJIC

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An approach to Candidozyma auris surveillance in a low prevalence setting Candidozyma auris (C auris) is a multidrug-resistant fungal pathogen of increasing global concern. We describe the development and validation of an active surveillance program for patients at high ris...

📢 New in AJIC!
A practical framework for Candidozyma auris surveillance in low‑prevalence hospitals—targeted screening + strong lab–IPC coordination to detect early and prevent spread.
🔗 www.ajicjournal.org/article/S019...
#InfectionPrevention #AMR #AJIC

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Urinary tract infection and bacteremia due to Staphylococcus epidermidis after transperineal prostate biopsy: A case report with implications for infection prevention Infectious complications are rare after transperineal prostate biopsy, and antibiotic prophylaxis may not be needed for most procedures. We report a case of Staphylococcus epidermidis urinary tract in...

📢 New in AJIC!
A rare Staphylococcus epidermidis UTI + bacteremia occurred after a transperineal prostate biopsy—showing even low‑risk procedures need strong post‑procedure vigilance.
🔗 www.ajicjournal.org/article/S019...
#InfectionPrevention #PatientSafety #AJIC

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Comparison of two different scabies outbreaks in health care workers: An observational study in an Italian University Hospital The reapplication of an ad hoc prevention protocol during a scabies outbreak at a University Hospital in 2024 resulted in a substantial reduction in scabies cases and limited the spread, compared to t...

📢 New in AJIC!
Two scabies outbreaks among HCWs showed how delayed detection and inconsistent practices can drive spread. Early recognition + strong IPC measures are key.
🔗 www.ajicjournal.org/article/S019...
#InfectionPrevention #OccupationalHealth #AJIC

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Exploring the role of nursing care interventions in the prevention of non-device-associated healthcare-associated infections: A scoping review Healthcare-associated infections remain a major patient safety threat, yet prevention efforts to date mainly focus on device-associated infections, neglecting the burden of non--device-associated HAIs...

📢 New in AJIC!
A scoping review of 159 studies found limited high‑quality evidence on how fundamental nursing care prevents non‑device‑associated HAIs—highlighting a major gap in infection‑prevention research.
🔗 www.ajicjournal.org/article/S019...
#InfectionPrevention #Nursing #AJIC

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A systematic review of knowledge assessment instruments for isolation precautions among health care personnel Health care personnel (HCP) knowledge of isolation precautions (IPs) is essential for preventing health care-associated infections. HCP adherence to IP guidelines remains suboptimal worldwide, often d...

📢 New in AJIC!
A review of 27 studies shows major gaps in tools assessing HCP knowledge of isolation precautions—especially transmission-based measures. Stronger, standardized instruments are urgently needed.
🔗 www.ajicjournal.org/article/S019...
#InfectionPrevention #AJIC

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Identifying sterilization practice gaps at five early implementation hospitals in Cambodia: An observational study Effective sterilization of devices used for medical procedures is essential for reducing the risk of healthcare-associated infections. Limited data are available from lower-middle-income countries on ...

📢 New in AJIC!
Assessment at 5 Cambodian hospitals revealed major sterilization practice gaps—but locally adapted tools helped teams identify solutions and drive improvement.
🔗 www.ajicjournal.org/article/S019...
#InfectionPrevention #PatientSafety #AJIC

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Occupational exposure intensity trends in health care workers: Joinpoint Regression identifies COVID-19 associated inflection point (2017-2024) Health care workers (HCWs) globally face substantial risks from occupational blood and body fluids (BBFs) exposure, with disparities heightened by the COVID-19 pandemic. China’s health care system, ch...

📢 New in AJIC!
A 7‑year analysis shows BBF exposures rose pre‑COVID but dropped sharply after 2021. Junior HCWs made up most incidents, and needlesticks were the top cause.
🔗 www.ajicjournal.org/article/S019...
#InfectionPrevention #OccupationalHealth #AJIC

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Long term impact of the SARS-CoV2 pandemic on the acquisition rate of extended-spectrum beta-lactamase-producing Enterobacteriaceae in a medical intensive care unit The COVID-19 pandemic led to major changes in patient care, with enhanced hygiene possibly reducing multidrug resistant bacteria transmission, while increased nursing workload and antibiotic use may h...

📢 New in AJIC!
ESBL‑E acquisition in a medical ICU rose 57% during COVID‑19, linked to longer stays, mechanical ventilation, and hemodialysis. Highlights the pandemic’s lasting impact on AMR.
🔗 www.ajicjournal.org/article/S019...
#InfectionPrevention #AMR #AJIC

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Impact of local COVID-19 incidence on health care personnel risk perception and social activity Risk perceptions and social activities shaped SARS-CoV-2 transmission. However, most related studies are cross-sectional, often neglecting correlated outcomes and dropout bias. We assessed relationshi...

📢 New in AJIC!
During high COVID‑19 incidence, HCP perceived greater infection risk and reported fewer social activities—highlighting adaptive behavior during Omicron.
#InfectionPrevention #COVID19 #AJIC
www.ajicjournal.org/article/S019...

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Molecular epidemiology of methicillin-resistant Staphylococcus aureus outbreaks in an NICU: Integrating POT and whole-genome sequencing Methicillin-resistant Staphylococcus aureus (MRSA) outbreaks in neonatal intensive care units (NICUs) continue to pose serious challenges. Despite the importance of active surveillance, molecular typi...

📢 New in AJIC!
In NICU MRSA outbreaks, WGS outperformed POT—confirming transmission routes and identifying hidden links. Best approach? Use POT for routine screening and WGS during outbreaks.
🔗 www.ajicjournal.org/article/S019...
#InfectionPrevention #MRSA #AJIC @APIC

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Improving toy hygiene in pediatric hospital settings through maternal education: A randomized controlled study Toys, while integral to children’s development and well-being, can serve as significant vectors of infection, especially in hospital settings. This study aimed to assess the effectiveness of toy hygie...

📢 New in AJIC!
Teaching mothers about toy hygiene in pediatric units improved knowledge and significantly reduced toy contamination by day 3. A simple, effective infection‑prevention boost.
🔗 www.ajicjournal.org/article/S019...

#InfectionPrevention #Pediatrics #AJIC

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Risk factors for OXA-carbapenemase-producing Enterobacterales acquisition in Israel: A retrospective case control study OXA-producing carbapenemase-producing Enterobacterales (OXA-CPE) are challenging hospital-centered screening approaches. This study aimed to identify risk-factors for CPE acquisition, focusing on OXA-...

📢 New in AJIC!
A large case‑control study found chronic illness, repeated hospitalizations, and recent antibiotics drive CPE risk—while OXA‑CPE showed a unique link with Arab ethnicity.
🔗 www.ajicjournal.org/article/S019...

#InfectionPrevention #AntibioticResistance #AJIC @APIC

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Aerosol-based exposure to opportunistic pathogens originating from hospital sink drains Hospital room sink drains contain biofilms that harbor opportunistic pathogens. Exposures to these pathogens may occur from aerosolization and droplet dispersion into patient rooms during sink use. Th...

📢 New in AJIC!
Hospital sink drains can aerosolize opportunistic pathogens—sending microbes into patient rooms during routine sink use. Genomic evidence confirms sink-to-air transmission.
#InfectionPrevention #HAIs #AJIC

www.ajicjournal.org/article/S019...

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Utilizing the antibiotic spectrum index to assess hospital-onset Clostridioides difficile infection in treating adults with community-onset bloodstream infections Antimicrobial therapy is the management cornerstone of patients with bloodstream infections (BSIs). We aimed to investigate the application of an antibiotic spectrum index (ASI) to assess hospital-ons...

📢 New in AJIC!
Higher antibiotic spectrum index scores strongly predicted hospital-onset C. difficile in patients with community-onset BSIs—outperforming treatment duration alone. A promising tool for stewardship.
🔗 www.ajicjournal.org/article/S019...
#InfectionPrevention #Cdiff #AJIC @APIC

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Demographic and regional trends in Clostridioides difficile-related mortality among adults in the United States from 1999 to 2023 Clostridium difficile is a leading cause of health care-associated infections and a significant contributor to morbidity and mortality in the United States. This study examines demographic and geograp...

📢 New in AJIC!
C. difficile–related mortality has risen since 1999, with highest rates in nonmetropolitan areas and among non-Hispanic Whites. Findings highlight persistent disparities and the need for targeted prevention.
🔗 www.ajicjournal.org/article/S019...
#InfectionPrevention #Cdiff #AJIC

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Health care worker experiences with a universal gloving intervention to prevent Clostridioides difficile infection: A qualitative study Universal gloving (health care worker [HCW] gloving for all patient contact, regardless of activity or patient condition) may prevent Clostridioides difficile transmission in health care settings. How...

📢 New in AJIC!
HCWs say universal gloving is doable—but adds workload, workflow challenges, and communication needs. Human‑factors approaches could help make implementation smoother.
🔗 www.ajicjournal.org/article/S019...

#InfectionPrevention #Cdiff #AJIC

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A survey to assess patients’ beliefs and perceptions of their participation to improve health care workers’ compliance with hand hygiene Hospital acquired infection (HAIs) remain a major global health challenge, particularly in low- and middle-income countries (LMICs). Although hand hygiene (HH) is one of the most effective measures to...

Many patients believe they should remind staff about hand hygiene—but few actually do. Hierarchy, fear, and assumptions hold them back. Stronger education + support could boost patient engagement.

🔗 www.ajicjournal.org/article/S019...

#InfectionPrevention #AJIC

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Comparing observed with self-reported hand hygiene adherence among bedside nurses and physicians at two hospitals in the United States Hand hygiene is a core component of infection prevention in healthcare settings. One potential reason for lack of adherence to recommended hand hygiene practices is erroneous self-perception. We aimed...

📢 New in AJIC!
Observed hand hygiene was far lower than self‑reported rates among nurses and physicians—revealing a major perception gap that could impact infection prevention.
🔗 www.ajicjournal.org/article/S019...

#InfectionPrevention #HandHygiene #AJIC

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Effectiveness of COVID-19 vaccination to prevent health care personnel absences: A single site experience Absenteeism from infections has a significant impact on the health care workforce. We found that COVID-19 vaccination as a condition of employment reduced absenteeism in health care personnel until Fe...

New in AJIC: A single-site analysis found that COVID-19 vaccination reduced health care personnel absences—but only until Feb 2022, when absences began to rise among vaccinated staff as epidemiology changed.

Read: www.ajicjournal.org/article/S019...

#InfectionPrevention #COVID19 #AJIC

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Assessment of hospital resilience in response to medical surges during major emerging infectious diseases: A cross-sectional study from China This study aimed to systematically assess hospital resilience of China and identify critical contributing elements using a score-based evaluation and network analysis approach.

New in AJIC: A national survey of 2,084 medical personnel in China found moderate hospital resilience during emerging infectious disease surges.

Read: www.ajicjournal.org/article/S019...

#InfectionPrevention #EmergencyPreparedness #AJIC

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Early screening of central line-associated bloodstream infections: A novel comparative analysis of AISI, SII, and SIRI as predictive biomarkers Central line-associated bloodstream infections (CLABSIs) are a significant cause of morbidity and early detection remains a challenge. This study aimed to evaluate the predictive value of inflammatory...

New in AJIC: A comparative study found that AISI, SII, and SIRI—simple, low-cost inflammatory indices—can help predict CLABSI within 2 days of central line insertion.

Read: www.ajicjournal.org/article/S019...
#InfectionPrevention #CLABSI #AJIC

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Identifying successful pediatric outpatient antimicrobial stewardship strategies through benchmarking: A multi-institutional project We evaluated the impact of benchmarking on antibiotic prescribing and identified antibiotic stewardship strategies affecting pediatric outpatient antibiotic prescribing.

New in AJIC: A multi-institutional benchmarking project (22 systems, 32M+ encounters) found that while benchmarking didn’t reduce overall pediatric ARI antibiotic prescribing, it improved prescribing quality.

Read: www.ajicjournal.org/article/S019...

#AntimicrobialStewardship #Pediatrics #AJIC

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Nursing home visitor policy and COVID-19 infection rates During the Coronavirus disease 2019 (COVID-19) pandemic, Ohio was the only state that collected facility-level visitation data after rescinding its ban on visitors. This study examines the association...

New in AJIC: A study of 677 Ohio nursing homes found that allowing outside visitors did not increase COVID-19 infections among residents—even during high community transmission and before vaccines.

Read: www.ajicjournal.org/article/S019...

#InfectionPrevention #LongTermCare #COVID19 #AJIC

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A qualitative study of health care professionals’ attitudes and practices of mobile equipment cleaning Skilled nursing facilities report a high prevalence of multidrug-resistant organisms (MDROs) among their vulnerable patient population. While research has identified fomite-mediated transmission such ...

New in AJIC (Open Access): A qualitative study exploring how skilled nursing facility staff clean mobile medical equipment—and how gaps in time, training, and clarity of responsibility contribute to MDRO risk

Read: www.ajicjournal.org/article/S019...
#InfectionPrevention #MDRO #LongTermCare #AJIC

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A change of heart: Limitations of National Healthcare Safety Network (NHSN) and Society of Thoracic Surgeons (STS) surveillance strategies in identifying surgical site infections after heart transplan... Surgical site infections (SSI) surveillance after heart transplantation is critical for preventing SSI. We analyzed the accuracy of 3 SSI surveillance systems: National-Healthcare-Safety-Network (NHSN...

🫀 AJIC alert: NHSN + STS missed most SSIs after heart transplant.
Manual review caught 75% more infections.
It’s time to rethink how we track post-op infections in high-risk patients.
🔗 www.ajicjournal.org/article/S019...
#InfectionControl #HeartTransplant #HAI #AJIC @APIC

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Endoscope processing effectiveness: A reality check and call to action for infection preventionists and clinicians Flexible endoscopes are heavily exposed to blood, mucus, and other secretions during procedures and may harbor billions of microbes before processing. Guidelines recommend thorough cleaning and steril...

🚨 New AJIC article warns: Endoscope reprocessing often fails in real-world settings.
Bioburden and pathogens commonly remain, even after HLD.
Time for a serious reset on quality + safety.
🔗 www.ajicjournal.org/article/S019...
#InfectionControl #PatientSafety #Endoscopy #AJIC @APIC

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Trends in health care-associated non-SARS-CoV-2 respiratory viral infections in conjunction with masking policies during and after the COVID-19 pandemic: A time-series analysis While introduction of universal masking was associated with significant declines in health care-associated-respiratory-viral-infections (HA-RVI), subsequent studies have shown mixed results. We sought...

New AJIC study: HA-RVIs plummeted with universal masking + mitigation during COVID—but rebounded after those measures were lifted, even though masking continued.
📉 Masking alone isn’t enough post-pandemic.
🔗 www.ajicjournal.org/article/S019...
#InfectionControl #HAI #RespiratoryViruses #AJIC @APIC

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Real-life and in vitro evaluation of the antimicrobial effectiveness of a polycationic fabric coating Inanimate surfaces, including hospital textiles, are increasingly recognized to play a role in pathogen transmission. We aimed to evaluate a polycationic antimicrobial fabric coating in reducing bacte...

New in AJIC: A polycationic fabric coating wiped out bacteria—but only when recovered by liquid extraction.
Swabbing missed the effect.
Testing method matters when evaluating antimicrobial surfaces.
🔗 www.ajicjournal.org/article/S019...
#InfectionControl #AntimicrobialTextiles #AJIC @APIC

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Exploring radiographers’ practice and decision-making relating to infection prevention and control in the CT environment: An observation study in a simulated environment Contrast media use is high in computed tomography (CT). This study aimed to explore radiographers’ decision-making process when using contrast media injectors in the CT environment, with a focus on in...

New in AJIC: Radiographers in CT show wide variation in IPC practices.
Study shows inconsistent workflows + decision-making in simulated contrast-enhanced scans.
Clearer IPC guidance is needed.
🔗 www.ajicjournal.org/article/S019...
#InfectionPrevention #CT #Radiology #AJIC @APIC

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