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Gyawali R, Gamboa S, Rolfe K, Westbrook JI, Raban MZ. Consumer perspectives on antibiotic use in residential aged care: A mixed-methods systematic review. Am J Infect Control 2024:S0196-6553(24)00608-4. [PMID: 39067702 DOI: 10.1016/j.ajic.2024.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Revised: 07/12/2024] [Accepted: 07/14/2024] [Indexed: 07/30/2024]
Abstract
BACKGROUND Aged care staff and doctors frequently highlight consumers' role in antibiotic treatment decisions. However, few studies include consumers. This study aimed to investigate consumer perspectives on antibiotic use in residential aged care. METHODS A search across 6 online databases yielded 3,373 studies, with 5 meeting inclusion criteria. Participant quotes, themes, statistical analyses, and authors' interpretive summaries in the included studies were inductively coded and refined to generate themes. RESULTS Three themes emerged: perception of benefits and risks of antibiotics, perceived role in antibiotic treatment decision-making, and information-communication needs. Consumers held positive attitudes toward antibiotics, did not associate antibiotics with the exclusive treatment of bacterial infections, and had limited awareness of potential risks, such as antibiotic resistance. Studies showed diverse perceptions regarding residents' and their families' involvement in antibiotic treatment decision-making with some residents actively seeking antibiotics and others trusting doctors to decide. Studies also described consumer need for effective provider-consumer communication and information sharing that was affected by contextual barriers such as motivation, preferences, available information resources, and provider attitudes. CONCLUSIONS Limited literature is available on consumer perspectives on antibiotic use in aged care. The review highlights that consumer needs are more complex than simply wanting an antibiotic. Antimicrobial stewardship programs should target consumer awareness, beliefs, and provider-consumer communication to enhance antibiotic use in aged care.
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Affiliation(s)
- Rajendra Gyawali
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, North Ryde, New South Wales, Australia.
| | - Sarah Gamboa
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, North Ryde, New South Wales, Australia
| | - Kathleen Rolfe
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, North Ryde, New South Wales, Australia
| | - Johanna I Westbrook
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, North Ryde, New South Wales, Australia
| | - Magdalena Z Raban
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, North Ryde, New South Wales, Australia
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Bjørk E, Aabenhus R, Larsen SP, Ryg J, Henriksen DP, Lundby C, Pottegård A. Use of antibiotics for urinary tract infections up to and after care home admission in Denmark: a nationwide study. Eur Geriatr Med 2024; 15:797-805. [PMID: 38698277 PMCID: PMC11329397 DOI: 10.1007/s41999-024-00976-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 04/01/2024] [Indexed: 05/05/2024]
Abstract
PURPOSE Older people have the highest use of antibiotics for acute and chronic urinary tract infection (UTI), despite diagnostic uncertainty and the growing problem of antibiotic resistance. We aim to describe use-patterns of UTI antibiotics two years prior to and following care home admission in Denmark. METHODS This was a register-based nationwide drug-utilization study. In a cohort comprising all Danish residents admitted into a care home from 2015 to 2021, we described the use of UTI antibiotics, and examined differences between regions and individual care homes in rates of UTI antibiotic use. Further, we described trends in UTI-related contacts with hospitals in the two years prior to and following care home admission. RESULTS The cohort comprised 101,297 residents (61% female; median age 84 years). UTI antibiotic use doubled from 7 to 14 treatments/100 residents/month two months prior to care home admission and remained at 10 treatments/100 residents/month the following two years. Prescription of pivmecillinam (55%) was most common. Primary care practitioners prescribed the majority (92%) of UTI antibiotics. UTI-related hospital contacts peaked at two months prior to care home admission, with 6 admissions/100 residents/month, subsequently dropping to 2 admission/100 residents/month. We found considerable variation in UTI antibiotic use, with 10% of care homes responsible for 20% of treatments in 2021. CONCLUSION Use of UTI antibiotics increased prior to and remained at a stable high level following care home admission in Denmark. Despite variation in use across regions and individual care homes, an overall decrease was seen throughout the years 2016-2021.
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Affiliation(s)
- Emma Bjørk
- Hospital Pharmacy Funen, Odense University Hospital, Odense C, Denmark.
- Department of Public Health, Clinical Pharmacology, Pharmacy and Environmental Medicine, University of Southern Denmark, JB Winsløwsvej 19, 2, 5000, Odense C, Denmark.
- Odense Deprescribing Initiative (ODIN), Odense University Hospital, University of Southern Denmark, Odense C, Denmark.
| | - Rune Aabenhus
- Section of General Practice and Research Unit for General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | | | - Jesper Ryg
- Odense Deprescribing Initiative (ODIN), Odense University Hospital, University of Southern Denmark, Odense C, Denmark
- Department of Geriatric Medicine, Odense University Hospital, Odense C, Denmark
- Geriatric Research Unit, Department of Clinical Research, University of Southern Denmark, Odense C, Denmark
| | - Daniel P Henriksen
- Department of Clinical Pharmacology, Odense University Hospital, Odense C, Denmark
| | - Carina Lundby
- Hospital Pharmacy Funen, Odense University Hospital, Odense C, Denmark
- Department of Public Health, Clinical Pharmacology, Pharmacy and Environmental Medicine, University of Southern Denmark, JB Winsløwsvej 19, 2, 5000, Odense C, Denmark
- Odense Deprescribing Initiative (ODIN), Odense University Hospital, University of Southern Denmark, Odense C, Denmark
- Department of Public Health, Research Unit of General Practice, University of Southern, Odense C, Denmark
| | - Anton Pottegård
- Hospital Pharmacy Funen, Odense University Hospital, Odense C, Denmark
- Department of Public Health, Clinical Pharmacology, Pharmacy and Environmental Medicine, University of Southern Denmark, JB Winsløwsvej 19, 2, 5000, Odense C, Denmark
- Odense Deprescribing Initiative (ODIN), Odense University Hospital, University of Southern Denmark, Odense C, Denmark
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Halonen K, van der Kooi T, Hertogh C, Haenen A, de Greeff SC. Prevalence of healthcare-associated infections in Dutch long-term care facilities from 2009 to 2019. J Hosp Infect 2024; 143:150-159. [PMID: 37321412 DOI: 10.1016/j.jhin.2023.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 06/02/2023] [Accepted: 06/04/2023] [Indexed: 06/17/2023]
Abstract
OBJECTIVE We assessed trends in the prevalence of healthcare-associated infections (HCAIs) and associated resident and facility characteristics in a national network of long-term care facilities (LTCFs) in the Netherlands from 2009 to 2019. METHODS Participating LTCFs registered the prevalence of urinary tract infection (UTI), lower respiratory tract infection (LRTI), gastrointestinal infection (GI), bacterial conjunctivitis, sepsis and skin infection, using standardized definitions, in biannual point-prevalence surveys (PPSs). In addition, resident and LTCF characteristics were collected. Multi-level analyses were performed to study changes in the HCAI prevalence over time and to identify resident and LTCF-related risk factors. Analyses were performed for HCAIs overall and for UTI, LRTI and GI combined as these were recorded throughout the period. RESULTS Overall, 1353 HCAIs were registered in 44,551 residents with a prevalence of 3.0% (95% confidence interval: 2.8-3.1; range between years 2.3-5.1%). When including only UTI, LRTI and GI the prevalence decreased from 5.0% in 2009 to 2.1% in 2019. Multi-variable regression analyses for UTI, LRTI and GI combined indicated that both prolonged participation and calendar time were independently associated with HCAI prevalence; in LTCFs that participated ≥4 years, the HCAI risk was decreased (OR 0.72 (0.57-0.92)) compared with the first year, and the OR per calendar year was 0.93 (0.88-0.97). CONCLUSIONS Over 11 years of PPS in LTCFs the HCAI prevalence decreased over time. Prolonged participation further reduced the HCAI prevalence, in particular UTIs, despite the increasing age and associated frailty of the LTCF population, illustrating the potential value of surveillance.
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Affiliation(s)
- K Halonen
- National Institute for Public Health and the Environment, Centre for Infectious Disease Research, Epidemiology and Surveillance, Bilthoven, the Netherlands.
| | - T van der Kooi
- National Institute for Public Health and the Environment, Centre for Infectious Disease Research, Epidemiology and Surveillance, Bilthoven, the Netherlands
| | - C Hertogh
- Department of Medicine for Older People, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, the Netherlands; Amsterdam Public Health Research Institute, Aging & Later Life, Amsterdam, the Netherlands
| | - A Haenen
- National Institute for Public Health and the Environment, Centre for Infectious Disease Research, Epidemiology and Surveillance, Bilthoven, the Netherlands
| | - S C de Greeff
- National Institute for Public Health and the Environment, Centre for Infectious Disease Research, Epidemiology and Surveillance, Bilthoven, the Netherlands
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Urrutia AR, Schlener SD, Eid S, Bock KA, Worrilow KC. The Effects of an Advanced Air Purification Technology on Environmental and Clinical Outcomes in a Long-Term Care Facility. J Gerontol A Biol Sci Med Sci 2023; 78:2325-2332. [PMID: 37132185 PMCID: PMC10692422 DOI: 10.1093/gerona/glad113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Indexed: 05/04/2023] Open
Abstract
BACKGROUND Long-term care facilities (LTCFs) are constantly working to reduce sources of infectious pathogens to improve resident care. LTCF residents are particularly susceptible to health care-associated infections (HAIs), many of which originate from the air. An advanced air purification technology (AAPT) was designed to comprehensively remediate volatile organic compounds (VOCs) and all airborne pathogens including all airborne bacteria, fungi, and viruses. The AAPT contains a unique combination of proprietary filter media, high-dose ultraviolet germicidal irradiation, and high-efficiency particulate air (HEPA) filtration. METHODS The AAPT was installed in an LTCF's heating, ventilation, and air-conditioning ductwork and 2 floors were studied: the study floor with comprehensive AAPT remediation and HEPA filtration and the control floor with only HEPA filtration. VOC loading and airborne and surface pathogen loading were measured in 5 locations on both floors. Clinical metrics such as HAI rates were also studied. RESULTS There was a statistically significant 98.83% reduction in airborne pathogens, which are responsible for illness and infection, an 89.88% reduction in VOCs, and a 39.6% reduction in HAIs. Surface pathogen loading was reduced in all locations except 1 resident room where the detected pathogens were linked to direct touch. CONCLUSIONS The removal of airborne and surface pathogens by the AAPT led to a dramatic reduction in HAIs. The comprehensive removal of airborne contaminants has a direct positive impact on resident wellness and quality of life. It is critical that LTCFs incorporate aggressive airborne purification methods with their current infection control protocols.
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Affiliation(s)
| | | | - Sherrine Eid
- Sherrine Eid Consulting, Macungie, Pennsylvania, USA
| | - Kelly A Bock
- Phoebe Ministries Allentown, Allentown, Pennsylvania, USA
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Marusiak MJ, Paulden M, Ohinmaa A. Professional oral health care prevents mouth-lung infection in long-term care homes: a systematic review. CANADIAN JOURNAL OF DENTAL HYGIENE : CJDH = JOURNAL CANADIEN DE L'HYGIENE DENTAIRE : JCHD 2023; 57:180-190. [PMID: 38020079 PMCID: PMC10662425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/30/2022] [Accepted: 06/26/2023] [Indexed: 12/01/2023]
Abstract
Background Nursing home-acquired pneumonia (NHAP) is the leading cause of mortality among residents in long-term care (LTC) homes. Aspiration pneumonia (AP) is one cause of NHAP. Professional oral health care (POHC) and daily mouth care can be effective in decreasing AP risk. Aim To identify, appraise, synthesize, analyze, and interpret results on the effectiveness of onsite POHC interventions/programs delivered to LTC home residents in reducing oral disease and NHAP. To summarize the findings and provide recommendations for clinical work and future research. Methods The PICO question addressed was, "In LTC home residents with oral health needs (P), is onsite POHC (I), compared to usual care (C), clinically effective in reducing dental disease and pneumonia/AP (O)?" Databases searched were PubMed, EMBASE (Ovid), CINAHL (Ebsco), Cochrane Library (Wiley), Web of Science, and the databases of the Centre for Reviews and Dissemination. Included were randomized controlled trials (RCTs), non-RCTs, and cross-sectional studies. PRISMA guidelines were followed and GRADE was used to assess the quality of studies. Results Thirteen clinical effectiveness studies were included: 10 RCTs, 1 non-RCT, and 2 cross-sectional studies. Discussion Better oral health and respiratory infection outcomes were found in the experimental groups who received an onsite POHC intervention compared to the control groups. Conclusion There is moderate-to-strong evidence that onsite POHC in LTC homes, provided mostly by dental hygienists, is effective in preventing bacterial mouth infection, pneumonia, and AP.
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Affiliation(s)
- Michelle J Marusiak
- Alumna, School of Public Health, University of Alberta, Edmonton, AB, Canada. This literature review was written in partial fulfillment of the requirements for the Master of Science (Health Policy Research Specialization) program at the University of Alberta.
| | - Michael Paulden
- School of Public Health, University of Alberta, Edmonton, AB, Canada
| | - Arto Ohinmaa
- School of Public Health, University of Alberta, Edmonton, AB, Canada
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Baran C, Akan AT, Sezgin V, Boylu A, Arabaci Ç, Polat EC, Ötünçtemur A. The effect of urinary tract infection on overall mortality in elderly male patients. Folia Med (Plovdiv) 2023; 65:612-617. [PMID: 37655380 DOI: 10.3897/folmed.65.e90402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 08/29/2022] [Indexed: 09/01/2023] Open
Abstract
INTRODUCTION Urinary tract infections are the most common bacterial infections in the older population.
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Affiliation(s)
- Caner Baran
- University of Health Sciences, Istanbul, Turkiye
| | | | | | - Ahmet Boylu
- University of Health Sciences, Istanbul, Turkiye
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Dosa D, Jester D, Peterson L, Dobbs D, Black K, Brown L. Applying the age-friendly-health system 4M paradigm to reframe climate-related disaster preparedness for nursing home populations. Health Serv Res 2023; 58 Suppl 1:36-43. [PMID: 35908191 PMCID: PMC9843084 DOI: 10.1111/1475-6773.14043] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Affiliation(s)
- David Dosa
- Providence VA Medical CenterProvidenceRhode IslandUSA
- Warren Alpert School of MedicineBrown UniversityProvidenceRhode IslandUSA
- School of Public HealthBrown UniversityProvidenceRhode IslandUSA
| | - Dylan Jester
- Department of PsychiatryUniversity of California San DiegoLa JollaCaliforniaUSA
- Sam and Rose Stein Institute for Research on AgingUniversity of California San DiegoLa JollaCaliforniaUSA
| | - Lindsay Peterson
- Florida Policy Exchange Center of AgingSchool of Aging Studies, University of South FloridaTampaFloridaUSA
| | - Debra Dobbs
- Florida Policy Exchange Center of AgingSchool of Aging Studies, University of South FloridaTampaFloridaUSA
| | - Kathy Black
- School of Aging StudiesUniversity of South Florida Sarasota‐Manatee CampusSarasotaFloridaUSA
| | - Lisa Brown
- Risk and Resilience LabPalo Alto UniversityPalo AltoCaliforniaUSA
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Alves PJ, Gryson L, Hajjar J, Lepelletier D, Reners M, Rodríguez Salazar J, Simon A. Role of antiseptics in the prevention and treatment of infections in nursing homes. J Hosp Infect 2023; 131:58-69. [PMID: 36216172 DOI: 10.1016/j.jhin.2022.09.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 09/16/2022] [Accepted: 09/26/2022] [Indexed: 11/07/2022]
Abstract
Inadequate infection control, wound care, and oral hygiene protocols in nursing homes pose challenges to residents' quality of life. Based on the outcomes from a focus group meeting and a literature search, this narrative review evaluates the current and potential roles of antiseptics within nursing home infection management procedures. We examine contemporary strategies and concerns within the management of meticillin-resistant Staphylococcus aureus (MRSA; including decolonization regimes), chronic wound care, and oral hygiene, and review the available data for the use of antiseptics, with a focus on povidone-iodine. Compared with chlorhexidine, polyhexanide, and silver, povidone-iodine has a broader spectrum of antimicrobial activity, with rapid and potent activity against MRSA and other microbes found in chronic wounds, including biofilms. As no reports of bacterial resistance or cross-resistance following exposure to povidone-iodine exist, it may be preferable for MRSA decolonization compared with mupirocin and chlorhexidine, which can lead to resistant MRSA strains. Povidone-iodine oral products have greater efficacy against oral pathogens compared with other antiseptics such as chlorhexidine mouthwash, highlighting the clinical benefit of povidone-iodine in oral care. Additionally, povidone-iodine-based products, including mouthwash, have demonstrated rapid in-vitro virucidal activity against SARS-CoV-2 and may help reduce its transmission if incorporated into nursing home coronavirus 2019 control protocols. Importantly, povidone-iodine activity is not adversely affected by organic material, such as that found in chronic wounds and the oral cavity. Povidone-iodine is a promising antiseptic agent for the management of infections in the nursing home setting, including MRSA decolonization procedures, chronic wound management, and oral care.
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Affiliation(s)
- P J Alves
- Wounds Research Laboratory, Centre for Interdisciplinary Research in Health (CIIS), Universidade Católica Portuguesa, Portugal.
| | - L Gryson
- Belgian Defence Medical Component, Brussels, Belgium
| | - J Hajjar
- Infection Control Practitioner, Consultant, Pau, France
| | - D Lepelletier
- Hospital Hygiene Department, Nantes University Hospital, Nantes, France
| | - M Reners
- Private Dental Practice, Liège, Belgium
| | | | - A Simon
- Infection Control Team, Groupe Hospitalier Jolimont, Haine Saint-Paul, Belgium
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Gai C, Liu J, Zheng X, Xu L, Ye H. Identification of Vibrio ponticus as a bacterial pathogen of coral trout Plectropomus leopardus. Front Cell Infect Microbiol 2022; 12:1089247. [PMID: 36619748 PMCID: PMC9816427 DOI: 10.3389/fcimb.2022.1089247] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 12/09/2022] [Indexed: 12/24/2022] Open
Abstract
Vibrio ponticus is a vital pathogen with potential danger for aquaculture animals. Yet V. ponticus pathogenic to the coral trout Plectropomus leopardus is still unknown. In this study, a virulent bacterial strain, temporarily named DX2, was isolated from diseased coral trout suffering liver necrosis with cell vacuolar degeneration, and was identified molecularly and phenotypically as V. ponticus. Besides, the DX2 isolate showed an LD50 value of 6.64×105 CFU mL-1, developed multiple resistances to cephalosporins, macrolides, penicillins, peptides, and sulfonamides antimicrobials, and was highly susceptible to doxycycline and florfenicol in aquaculture use. To the best of our knowledge, this is the first report of the pathogenicity of V. ponticus to the coral trout, and the findings provide a reference for the control of pathogenic V. ponticus in the coral trout.
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Affiliation(s)
- Chunlei Gai
- Marine Science Research Institute of Shandong Province, Qingdao, Shandong, China,*Correspondence: Chunlei Gai,
| | - Jie Liu
- National Pathogen Collection Center for Aquatic Animals, Shanghai Ocean University, Shanghai, China,Key Laboratory of Freshwater Fishery Germplasm Resources, Ministry of Agriculture and Rural Affairs of China, Shanghai, China
| | - Xurui Zheng
- National Pathogen Collection Center for Aquatic Animals, Shanghai Ocean University, Shanghai, China,Key Laboratory of Freshwater Fishery Germplasm Resources, Ministry of Agriculture and Rural Affairs of China, Shanghai, China
| | - La Xu
- Marine Science Research Institute of Shandong Province, Qingdao, Shandong, China
| | - Haibin Ye
- Marine Science Research Institute of Shandong Province, Qingdao, Shandong, China
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Complete Genome Sequence of an Enterobacter roggenkampii Strain with Reduced Carbapenem Susceptibility Isolated from a Home-Visit Nursing Agency. Microbiol Resour Announc 2022; 11:e0035322. [PMID: 35972254 PMCID: PMC9476973 DOI: 10.1128/mra.00353-22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Carbapenem-resistant bacteria represent an emerging threat to global health; nursing homes may be reservoirs for these isolates, which cause life-threatening infections. Here, we present the complete genome sequence of an Enterobacter roggenkampii strain with reduced carbapenem susceptibility that was isolated from a sink in a home-visit nursing agency.
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Cairns KA, Avent M, Buono E, Cheah R, Devchand M, Khumra S, Rawlins M, Roberts JA, Xenos K, Munro C. Standard of practice in infectious diseases for pharmacy services. JOURNAL OF PHARMACY PRACTICE AND RESEARCH 2021. [DOI: 10.1002/jppr.1744] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Kelly A. Cairns
- Infectious Diseases Standard of Practice Working Group The Society of Hospital Pharmacists of Australia Collingwood Australia
- Pharmacy Department Alfred Health Melbourne Australia
| | - Minyon Avent
- Infectious Diseases Standard of Practice Working Group The Society of Hospital Pharmacists of Australia Collingwood Australia
- Queensland State‐Wide Antimicrobial Stewardship Program, Infection and Immunity Theme, UQCCR The University of Queensland Brisbane Australia
| | - Evette Buono
- Infectious Diseases Standard of Practice Working Group The Society of Hospital Pharmacists of Australia Collingwood Australia
- Clinical Excellence Commission Sydney Australia
- National Centre for Antimicrobial Stewardship Doherty Institute Melbourne Australia
| | - Ron Cheah
- Infectious Diseases Standard of Practice Working Group The Society of Hospital Pharmacists of Australia Collingwood Australia
- National Centre for Antimicrobial Stewardship Doherty Institute Melbourne Australia
- Pharmacy Department Monash Health Clayton Australia
| | - Misha Devchand
- Infectious Diseases Standard of Practice Working Group The Society of Hospital Pharmacists of Australia Collingwood Australia
- Austin Health Heidelberg Australia
| | - Sharmila Khumra
- Infectious Diseases Standard of Practice Working Group The Society of Hospital Pharmacists of Australia Collingwood Australia
- Austin Health Heidelberg Australia
| | - Matthew Rawlins
- Infectious Diseases Standard of Practice Working Group The Society of Hospital Pharmacists of Australia Collingwood Australia
- Department of Pharmacy Fiona Stanley Hospital Murdoch Australia
| | - Jason A. Roberts
- Infectious Diseases Standard of Practice Working Group The Society of Hospital Pharmacists of Australia Collingwood Australia
- The University of Queensland Centre for Clinical Research Faculty of Medicine & Centre for Translational Anti‐infective Pharmacodynamics School of Pharmacy The University of Queensland Brisbane Australia
- Royal Brisbane and Women’s Hospital Brisbane Australia
- Nîmes University Hospital University of Montpellier Montpellier France
| | - Kristin Xenos
- Infectious Diseases Standard of Practice Working Group The Society of Hospital Pharmacists of Australia Collingwood Australia
- Australian Commission on Safety and Quality in Health Care Sydney Australia
| | - Courtney Munro
- The Society of Hospital Pharmacists of Australia Collingwood Australia
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Interventions for Nursing Home Residents with Dysphagia-A Scoping Review. Geriatrics (Basel) 2021; 6:geriatrics6020055. [PMID: 34064095 PMCID: PMC8162353 DOI: 10.3390/geriatrics6020055] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 05/15/2021] [Accepted: 05/17/2021] [Indexed: 11/16/2022] Open
Abstract
Oropharyngeal dysphagia is common in nursing home residents. The objective of this scoping review was to summarize and disseminate the findings from the literature on interventions for dysphagia in nursing home residents. Searches were conducted in four databases. The criteria for including the studies were nursing home residents, dysphagia, interventions, original research, published in English, Danish, Norwegian, or Swedish with no restriction placed regarding publication date. Excluded were literature reviews, editorial comments, conference abstracts, protocols, papers not available in full text, and studies with a mixed population, for example, geriatric patients and nursing home residents and where the results were not separated between the groups. A total of 14 papers were included and analyzed. The included papers represented interventions focusing on feeding intervention, oral hygiene, caregiver algorithm, stimulation (taste and smell), teaching the residents what to eat, mobilization of the spine, exercises/training, and positioning. This scoping review identifies sparse knowledge about interventions affecting nursing home residents' dysphagia. But the results indicate that multi-component interventions, including staff training, training of residents, and/or next of kin, might be successful. This scoping review clarifies that there is a need for well-designed studies that uncover which specific interventions have an effect in relation to nursing home residents with dysphagia and can serve as a guide for designing multi-component person-centered intervention studies. Future studies should implement high evidence study designs, define the measures of dysphagia, and quantify the severity of dysphagia, its underlying diseases, and comorbidities.
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Stivanello E, Perlangeli V, Resi D, Marzaroli P, Pizzi L, Pandolfi P. COVID-19 cases before and after the "I Stay at home" decree, Bologna Local Health Authority, Italy. ACTA BIO-MEDICA : ATENEI PARMENSIS 2020; 91:e2020001. [PMID: 32921700 PMCID: PMC7717032 DOI: 10.23750/abm.v91i3.9750] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 05/14/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIM OF THE WORK Various measures have been taken by the Italian Government to contain and mitigate the COVID-19 outbreak and on March 11th a decree called "I stay at home" put the whole nation under lockdown. Our aim is to describe sociodemographic and transmission profile of COVID-19 cases that were transmitted before and after the introduction of the decree in the Bologna Local Health Authority. METHODS Cases were classified as transmitted before or after the decree according to the date of last contact with a COVID-19 case or, if this date was unavailable, we used the date of onset of symptoms considering the incubation period. Sociodemographic, clinical and epidemiological information was collected by using the infectious disease monitoring database, hospital discharge, deprivation index and long term care facility databases. RESULTS In the period after the publication of the decree, there were more elderly, females, strangers, retired, residents in nursing homes and deprived people than in the first period. There were also more health care personnel and less professionals/managers, sales or office workers. In both phases, family is mentioned as the first community attended although less frequently in the second group. CONCLUSIONS The profile of the new COVID-19 cases changed during the outbreak suggesting a differential effect of lockdown measures on the population. An equity lens should be used when analyzing the impact of pandemia and the measures taken to curb it.
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14
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Treatment of urinary tract infections in the old and fragile. World J Urol 2020; 38:2709-2720. [PMID: 32221713 DOI: 10.1007/s00345-020-03159-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Accepted: 03/04/2020] [Indexed: 01/11/2023] Open
Abstract
INTRODUCTION Urinary tract infection (UTI) is highly prevalent in the frail elderly population. This review aimed to outline the diagnostic, treatment, and prevention of UTI in the frail aging population. METHODS Pubmed and Web of Science search to identify publications until March 2019 relating to the management of UTI in the elderly population was performed. A narrative review of the available literature was performed. RESULTS 64 publications were considered as relevant and included in this review. The diagnosis of symptomatic UTI in the old and fragile could be challenging. Routine screening and antimicrobial therapy for asymptomatic bacteriuria should not be recommended for frail elderly patients. Cautious choice of antibiotics should be guided by uropathogen identified by culture and sensitivity. Understanding local antibiotic resistance rates plays a fundamental part in selecting appropriate antimicrobial treatment. Impact of associated adverse effect, in particular those with effects on cognitive function, should be considered when deciding choice of antibiotics for symptomatic UTI in the elderlies. Optimal management of comorbidities such as diabetes mellitus, adequate treatment of urinary incontinence, and judicious use of urinary catheter is essential to reduce the development of UTI. CONCLUSION UTI is a significant but common problem in elderly population. Physicians who care for frail elderly patients must be aware of the challenges in the management of asymptomatic UTI, and identifying symptomatic UTI in this population, and their appropriate management strategies. There is strong need in studies to evaluate nonantimicrobial therapies in the prevention of UTI for the frail elderly population.
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Le MNT, Kayama S, Yoshikawa M, Hara T, Kashiyama S, Hisatsune J, Tsuruda K, Onodera M, Ohge H, Tsuga K, Sugai M. Oral colonisation by antimicrobial-resistant Gram-negative bacteria among long-term care facility residents: prevalence, risk factors, and molecular epidemiology. Antimicrob Resist Infect Control 2020; 9:45. [PMID: 32131899 PMCID: PMC7057508 DOI: 10.1186/s13756-020-0705-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 02/18/2020] [Indexed: 02/06/2023] Open
Abstract
Background For residents of long-term care facilities (LTCFs), antimicrobial-resistant bacteria (ARB) are a risk factor, yet their oral colonisation, potentially leading to aspiration pneumonia, remains unclear. This study was undertaken to survey the prevalence, phenotypic characteristics, and molecular epidemiology of antimicrobial-resistant Gram-negative bacteria in the oral cavity of LTCF residents, and to analyse the risk factors for such carriers. Methods This study involved 98 residents of a LTCF in Hiroshima City, Japan, aged between 55 and 101 years. Oropharyngeal swabs were collected and plated on screening media for ESBL-producing and carbapenem-resistant bacteria; isolates were identified and tested for antibiotic susceptibility; biofilm formation was tested in vitro; identification of epidemic clones were pre-determined by PCR; resistance genes, sequence types, and whole-genome comparison of strains were conducted using draft genome sequences. Demographic data and clinical characterisations were collected and risk factors analysed. Results Fifty-four strains from 38% of the residents grew on screening media and comprised predominantly of Acinetobacter spp. (35%), Enterobacteriaceae spp. (22%), and Pseudomonas spp. (19%). All Escherichia coli isolates carried CTX-M-9 group and belonged to the phylogroup B2, O25:H4 ST131 fimH30 lineage. Six Acinetobacter baumannii isolates presented identical molecular characteristics and revealed more biofilm production than the others, strongly suggesting their clonal lineage. One Acinetobacter ursingii isolate displayed extensive resistance to various ß-lactams due to multiple acquired resistance genes. One Pseudomonas aeruginosa isolate showed exceptional resistance to all ß-lactams including carbapenems, aminoglycosides, and a new quinolone, showing a multidrug-resistant Pseudomonas aeruginosa (MDRP) phenotype and remarkable biofilm formation. Genome sequence analysis revealed this isolate was the blaIMP-1-positive clone ST235 in Japan. Strokes (cerebral infarction or cerebral haemorrhage) and percutaneous endoscopic gastrostomy tubes were recognised as risk factors for oral colonisation by ARB in the LTCF residents. Conclusions ARB, as defined by growth on screening agar plates, which carried mobile resistance genes or elements or conferred high biofilm formation, were already prevalent in the oral cavity of LTCF residents. Health-care workers involved in oral care should be aware of antimicrobial resistance and pay special attention to transmission prevention and infection control measures to diminish ARB or mobile resistance elements dissemination in LTCFs.
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Affiliation(s)
- Mi Nguyen-Tra Le
- Project Research Centre for Nosocomial Infectious Diseases, Hiroshima University, Hiroshima, Japan.,Department of Antimicrobial Resistance, Hiroshima University Graduate School of Biomedical & Health Sciences, Hiroshima, Japan
| | - Shizuo Kayama
- Project Research Centre for Nosocomial Infectious Diseases, Hiroshima University, Hiroshima, Japan.,Department of Antimicrobial Resistance, Hiroshima University Graduate School of Biomedical & Health Sciences, Hiroshima, Japan.,Antimicrobial Resistance Research Centre, National Institute of Infectious Diseases, Higashi Murayama, Japan
| | - Mineka Yoshikawa
- Department of Advanced Prosthodontics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Toshinori Hara
- Project Research Centre for Nosocomial Infectious Diseases, Hiroshima University, Hiroshima, Japan.,Department of Antimicrobial Resistance, Hiroshima University Graduate School of Biomedical & Health Sciences, Hiroshima, Japan.,Clinical Laboratory, Hiroshima University Hospital, Hiroshima, Japan
| | - Seiya Kashiyama
- Project Research Centre for Nosocomial Infectious Diseases, Hiroshima University, Hiroshima, Japan.,Department of Antimicrobial Resistance, Hiroshima University Graduate School of Biomedical & Health Sciences, Hiroshima, Japan.,Clinical Laboratory, Hiroshima University Hospital, Hiroshima, Japan
| | - Junzo Hisatsune
- Project Research Centre for Nosocomial Infectious Diseases, Hiroshima University, Hiroshima, Japan.,Department of Antimicrobial Resistance, Hiroshima University Graduate School of Biomedical & Health Sciences, Hiroshima, Japan.,Antimicrobial Resistance Research Centre, National Institute of Infectious Diseases, Higashi Murayama, Japan
| | - Keiko Tsuruda
- Department of Oral Epidemiology, Hiroshima University Graduate School of Biomedical & Health Sciences, Hhiroshima, Japan
| | - Makoto Onodera
- Project Research Centre for Nosocomial Infectious Diseases, Hiroshima University, Hiroshima, Japan.,Clinical Laboratory, Hiroshima University Hospital, Hiroshima, Japan
| | - Hiroki Ohge
- Project Research Centre for Nosocomial Infectious Diseases, Hiroshima University, Hiroshima, Japan.,Department of Infectious Diseases, Hiroshima University Hospital, Hiroshima, Japan
| | - Kazuhiro Tsuga
- Department of Advanced Prosthodontics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Motoyuki Sugai
- Project Research Centre for Nosocomial Infectious Diseases, Hiroshima University, Hiroshima, Japan. .,Department of Antimicrobial Resistance, Hiroshima University Graduate School of Biomedical & Health Sciences, Hiroshima, Japan. .,Antimicrobial Resistance Research Centre, National Institute of Infectious Diseases, Higashi Murayama, Japan.
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Kistler CE, Beeber AS, Zimmerman S, Ward K, Farel CE, Chrzan K, Wretman CJ, Boynton MH, Pignone M, Sloane PD. Nursing Home Clinicians' Decision to Prescribe Antibiotics for a Suspected Urinary Tract Infection: Findings From a Discrete Choice Experiment. J Am Med Dir Assoc 2020; 21:675-682.e1. [PMID: 31974065 DOI: 10.1016/j.jamda.2019.12.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 12/01/2019] [Accepted: 12/04/2019] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To determine which nursing home (NH) resident characteristics were most important to clinicians' decision to prescribe antibiotics for a suspected urinary tract infection (UTI), including both evidence-based and non-evidence-based characteristics. DESIGN Web-based discrete choice experiment with 19 clinical scenarios. For each scenario, clinicians were asked whether they would prescribe an antibiotic for a suspected UTI. SETTING Online survey. PARTICIPANTS Convenience sample of 876 NH physicians and advanced practice providers who practiced primary care for NH residents in the United States. METHODS Each scenario varied information about 10 resident characteristics regarding urinalysis results, resident temperature, lower urinary tract symptoms, physical examination, antibiotic request, mental status, UTI risk, functional status, goals of care, and resident type. We derived importance scores for the characteristics and odds ratios (ORs) for specific information related to each characteristic from a multinomial logistic regression. RESULTS Approximately half of the participants were male (56%) with a mean age of 49 years. Resident characteristics differed in their importance (ie, part-worth utility) when deciding whether to prescribe for a suspected UTI: urinalysis results (32%), body temperature (17%), lower urinary tract symptoms (17%), physical examination (15%), antibiotic request (7%), mental status (4%), UTI risk (4%), functional status (3%), goals of care (2%), and resident type (1%). Information about "positive leukocyte esterase, positive nitrates" was associated with highest odds of prescribing [OR 19.6, 95% confidence interval (CI) 16.9, 22.7], followed by "positive leukocyte esterase, negative nitrates" (OR 6.7, 95% CI 5.8, 7.6), and "painful or difficult urination" (OR 4.8, 95% CI 4.2, 5.5). CONCLUSIONS AND IMPLICATIONS Although guidelines focus on lower urinary tract symptoms, body temperature, and physical examination for diagnosing a UTI requiring antibiotics, these characteristics were considered less important than urinalysis results, which have inconsistent clinical utility in NH residents. Point-of-care clinical decision support offers an evidence-based prescribing process.
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Affiliation(s)
- Christine E Kistler
- Department of Family Medicine, School of Medicine, University of North Carolina, Chapel Hill, NC; The Cecil G. Sheps Center for Health Services Research, University of North Carolina, Chapel Hill, NC.
| | - Anna S Beeber
- The Cecil G. Sheps Center for Health Services Research, University of North Carolina, Chapel Hill, NC; School of Nursing, University of North Carolina, Chapel Hill, NC
| | - Sheryl Zimmerman
- The Cecil G. Sheps Center for Health Services Research, University of North Carolina, Chapel Hill, NC; School of Social Work, University of North Carolina, Chapel Hill, NC
| | - Kimberly Ward
- The Cecil G. Sheps Center for Health Services Research, University of North Carolina, Chapel Hill, NC
| | - Claire E Farel
- Division of Infectious Diseases, Department of Medicine, School of Medicine, University of North Carolina, Chapel Hill, NC
| | | | - Christopher J Wretman
- The Cecil G. Sheps Center for Health Services Research, University of North Carolina, Chapel Hill, NC
| | | | | | - Philip D Sloane
- Department of Family Medicine, School of Medicine, University of North Carolina, Chapel Hill, NC; The Cecil G. Sheps Center for Health Services Research, University of North Carolina, Chapel Hill, NC
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Furmenti M, Rossello P, Bianco S, Olivero E, Thomas R, Emelurumonye I, Zotti C, Moro ML, Brusaferro S, Sticchi C, Chadenier GM, D'Errico M, Ripabelli G, Prato R, Mura II, Agodi A, Collini F, Torri E, Novati R, Fedeli U. Healthcare-associated infections and antimicrobial use in long-term care facilities (HALT3): an overview of the Italian situation. J Hosp Infect 2019; 102:425-430. [DOI: 10.1016/j.jhin.2019.02.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Accepted: 02/12/2019] [Indexed: 11/26/2022]
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18
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National trends in the treatment of urinary tract infections among Veterans' Affairs Community Living Center residents. Infect Control Hosp Epidemiol 2019; 40:1087-1093. [PMID: 31354115 DOI: 10.1017/ice.2019.204] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To describe urinary tract infection (UTI) treatment among Veterans' Affairs (VA) Community Living Centers (CLCs) nationally and to assess related trends in antibiotic use. DESIGN Descriptive study. SETTING AND PARTICIPANTS All UTI episodes treated from 2013 through 2017 among residents in 110 VA CLCs. UTI episodes required collection of a urine culture, antibiotic treatment, and a UTI diagnosis code. UTI episodes were stratified into culture-positive and culture-negative episodes. METHODS Frequency and rate of antibiotic use were assessed for all UTI episodes overall and were stratified by culture-positive and culture-negative episodes. Joinpoint software was used for regression analyses of trends over time. RESULTS We identified 28,247 UTI episodes in 14,983 Veterans. The average age of Veterans was 75.7 years, and 95.9% were male. Approximately half of UTI episodes (45.7%) were culture positive and 25.7% were culture negative. Escherichia coli was recovered in 34.1% of culture-positive UTI episodes, followed by Proteus mirabilis and Klebsiella spp, which were recovered in 24.5% and 17.4% of culture-positive UTI episodes, respectively. The rate of total antibiotic use in days of therapy (DOT) per 1,000 bed days decreased by 10.1% per year (95% CI, -13.6% to -6.5%) and fluoroquinolone use (ciprofloxacin or levofloxacin) decreased by 14.5% per year (95% CI, -20.6% to -7.8%) among UTI episodes overall. Similar reductions in rates of total antibiotic use and fluoroquinolone use were observed among culture-positive UTI episodes and among culture-negative UTI episodes. CONCLUSION Over a 5-year period, antibiotic use for UTIs significantly decreased among VA CLCs, as did use of fluoroquinolones. Antibiotic stewardship efforts across VA CLCs should be applauded, and these efforts should continue.
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Mayne S, Bowden A, Sundvall PD, Gunnarsson R. The scientific evidence for a potential link between confusion and urinary tract infection in the elderly is still confusing - a systematic literature review. BMC Geriatr 2019; 19:32. [PMID: 30717706 PMCID: PMC6360770 DOI: 10.1186/s12877-019-1049-7] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2017] [Accepted: 01/24/2019] [Indexed: 12/30/2022] Open
Abstract
Background Non-specific symptoms, such as confusion, are often suspected to be caused by urinary tract infection (UTI) and continues to be the most common reason for suspecting a UTI despite many other potential causes. This leads to significant overdiagnosis of UTI, inappropriate antibiotic use and potential harmful outcomes. This problem is particularly prevalent in nursing home settings. Methods A systematic review of the literature was conducted assessing the association between confusion and UTI in the elderly. PubMed, Scopus and PsychInfo were searched with the following terms: confusion, delirium, altered mental status, acute confusional state, urinary tract infection, urine infection, urinary infection and bacteriuria. Inclusion criteria and methods were specified in advance and documented in the protocol, which was published with PROSPERO (registration ID: CRD42015025804). Quality assessment was conducted independently by two authors. Data were extracted using a standardised extraction tool and a qualitative synthesis of evidence was made. Results One thousand seven hunderd two original records were identified, of which 22 were included in the final analysis. The quality of these included studies varied, with frequent poor case definitions for UTI or confusion contributing to large variation in results and limiting their validity. Eight studies defined confusion using valid criteria; however, no studies defined UTI in accordance with established criteria. As no study used an acceptable definition of confusion and UTI, an association could not be reliably established. Only one study had acceptable definitions of confusion and bacteriuria, reporting an association with the relative risk being 1.4 (95% CI 1.0–1.7, p = 0.034). Conclusions Current evidence appears insufficient to accurately determine if UTI and confusion are associated, with estimates varying widely. This was often attributable to poor case definitions for UTI or confusion, or inadequate control of confounding factors. Future well-designed studies, using validated criteria for UTI and confusion are required to examine the relationship between UTI and acute confusion in the elderly. The optimal solution to clarify this clinical issue would be a randomized controlled trial comparing the effect of antibiotics versus placebo in patients with new onset or worsening confusion and presence of bacteriuria while lacking specific urinary tract symptoms.
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Affiliation(s)
- Sean Mayne
- Cairns Clinical School, College of Medicine and Dentistry, James Cook University, PO Box 902, Cairns, Queensland, 4870, Australia.
| | - Alexander Bowden
- Cairns Clinical School, College of Medicine and Dentistry, James Cook University, PO Box 902, Cairns, Queensland, 4870, Australia.,Cairns Hospital, Queensland Health, Cairns, Queensland, Australia
| | - Pär-Daniel Sundvall
- Research and Development Unit, Primary Health Care in Southern Älvsborg County, Sven Eriksonsplatsen 4, SE-503 38, Borås, Sweden.,Department of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Ronny Gunnarsson
- Research and Development Unit, Primary Health Care in Southern Älvsborg County, Sven Eriksonsplatsen 4, SE-503 38, Borås, Sweden.,Department of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
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Kijima T, Akai K, Nabika T, Taniguchi E, Matsushita A, Ishibashi Y. Diagnostic Difficulties and Factors Affecting Diagnosis in Acutely Ill Elderly Japanese Patients Living at Home. INT J GERONTOL 2018. [DOI: 10.1016/j.ijge.2018.05.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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21
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Liu C, Cao Y, Lin J, Ng L, Needleman I, Walsh T, Li C. Oral care measures for preventing nursing home-acquired pneumonia. Cochrane Database Syst Rev 2018; 9:CD012416. [PMID: 30264525 PMCID: PMC6513285 DOI: 10.1002/14651858.cd012416.pub2] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Pneumonia occurring in residents of long-term care facilities and nursing homes can be termed 'nursing home-acquired pneumonia' (NHAP). NHAP is the leading cause of mortality among residents. NHAP may be caused by aspiration of oropharyngeal flora into the lung, and by failure of the individual's defence mechanisms to eliminate the aspirated bacteria. Oral care measures to remove or disrupt oral plaque might be effective in reducing the risk of NHAP. OBJECTIVES To assess effects of oral care measures for preventing nursing home-acquired pneumonia in residents of nursing homes and other long-term care facilities. SEARCH METHODS Cochrane Oral Health's Information Specialist searched the following databases: Cochrane Oral Health's Trials Register (to 15 November 2017), the Cochrane Central Register of Controlled Trials (CENTRAL) (the Cochrane Library, 2017, Issue 10), MEDLINE Ovid (1946 to 15 November 2017), and Embase Ovid (1980 to 15 November 2017) and Cumulative Index to Nursing and Allied Health Literature (CINAHL; 1937 to 15 November 2017). The US National Institutes of Health Trials Registry (ClinicalTrials.gov) and the World Health Organization International Clinical Trials Registry Platform were searched for ongoing trials. No restrictions were placed on the language or date of publication when searching the electronic databases. We also searched the Chinese Biomedical Literature Database, the China National Knowledge Infrastructure, and the Sciencepaper Online to 20 November 2017. SELECTION CRITERIA We included randomised controlled trials (RCTs) that evaluated the effects of oral care measures (brushing, swabbing, denture cleaning mouthrinse, or combination) in residents of any age in nursing homes and other long-term care facilities. DATA COLLECTION AND ANALYSIS At least two review authors independently assessed search results, extracted data, and assessed risk of bias in the included studies. We contacted study authors for additional information. We pooled data from studies with similar interventions and outcomes. We reported risk ratio (RR) for dichotomous outcomes, mean difference (MD) for continuous outcomes, and hazard ratio (HR) for time-to-event outcomes, using random-effects models. MAIN RESULTS We included four RCTs (3905 participants), all of which were at high risk of bias. The studies all evaluated one comparison: professional oral care versus usual oral care. We did not pool the results from one study (N = 834 participants), which was stopped at interim analysis due to lack of a clear difference between groups.We were unable to determine whether professional oral care resulted in a lower incidence rate of NHAP compared with usual oral care over an 18-month period (hazard ratio 0.65, 95% CI 0.29 to 1.46; one study, 2513 participants analysed; low-quality evidence).We were also unable to determine whether professional oral care resulted in a lower number of first episodes of pneumonia compared with usual care over a 24-month period (RR 0.61, 95% CI 0.37 to 1.01; one study, 366 participants analysed; low-quality evidence).There was low-quality evidence from two studies that professional oral care may reduce the risk of pneumonia-associated mortality compared with usual oral care at 24-month follow-up (RR 0.41, 95% CI 0.24 to 0.72, 507 participants analysed).We were uncertain whether or not professional oral care may reduce all-cause mortality compared to usual care, when measured at 24-month follow-up (RR 0.55, 95% CI 0.27 to 1.15; one study, 141 participants analysed; very low-quality evidence).Only one study (834 participants randomised) measured adverse effects of the interventions. The study identified no serious events and 64 non-serious events, the most common of which were oral cavity disturbances (not defined) and dental staining.No studies evaluated oral care versus no oral care. AUTHORS' CONCLUSIONS Although low-quality evidence suggests that professional oral care could reduce mortality due to pneumonia in nursing home residents when compared to usual care, this finding must be considered with caution. Evidence for other outcomes is inconclusive. We found no high-quality evidence to determine which oral care measures are most effective for reducing nursing home-acquired pneumonia. Further trials are needed to draw reliable conclusions.
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Affiliation(s)
- Chang Liu
- West China Hospital of Stomatology, Sichuan UniversityDepartment of Oral and Maxillofacial Surgery, State Key Laboratory of Oral DiseasesNO.14, 3rd Section of Ren Min Nan RoadChengduSichuanChina610041
| | - Yubin Cao
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan UniversityDepartment of Head and Neck OncologyNo. 14, Section Three, Ren Min Nan RoadChengduSichuanChina610041
| | - Jie Lin
- West China Hospital of Stomatology, Sichuan UniversityDepartment of Oral Anaesthesiology and Intensive Care UnitNo 14, Section 3, South Renmin RoadChengduSichuanChina610041
| | - Linda Ng
- The University of QueenslandSchool of Nursing and MidwiferyMater Campus: JP Kelly BuildingSouth BrisbaneQueenslandAustralia4101
| | - Ian Needleman
- UCL Eastman Dental InstituteUnit of Periodontology and International Centre for Evidence‐Based Oral Health256 Gray's Inn RoadLondonUKWC1X 8LD
| | - Tanya Walsh
- The University of ManchesterDivision of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and HealthJR Moore BuildingOxford RoadManchesterUKM13 9PL
| | - Chunjie Li
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan UniversityDepartment of Head and Neck OncologyNo. 14, Section Three, Ren Min Nan RoadChengduSichuanChina610041
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Smith SN, Greene MT, Mody L, Banaszak-Holl J, Petersen LD, Meddings J. Evaluation of the association between Nursing Home Survey on Patient Safety culture (NHSOPS) measures and catheter-associated urinary tract infections: results of a national collaborative. BMJ Qual Saf 2018; 27:464-473. [PMID: 28951531 PMCID: PMC5869141 DOI: 10.1136/bmjqs-2017-006610] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Revised: 06/21/2017] [Accepted: 08/24/2017] [Indexed: 11/03/2022]
Abstract
BACKGROUND Recent efforts to reduce patient infection rates emphasise the importance of safety culture. However, little evidence exists linking measures of safety culture and infection rates, in part because of the difficulty of collecting both safety culture and infection data from a large number of nursing homes. OBJECTIVE To examine the association between nursing home safety culture, measured with the Nursing Home Survey on Patient Safety Culture (NHSOPS), and catheter-associated urinary tract infection rates (CAUTI) using data from a recent national collaborative for preventing healthcare-associated infections in nursing homes. METHODS In this prospective cohort study of nursing homes, facility staff completed the NHSOPS at intervention start and 11 months later. National Healthcare Safety Network-defined CAUTI rates were collected monthly for 1 year. Negative binomial models examined CAUTI rates as a function of both initial and time-varying facility-aggregated NHSOPS components, adjusted for facility characteristics. RESULTS Staff from 196 participating nursing homes completed the NHSOPS and reported CAUTI rates monthly. Nursing homes saw a 52% reduction in CAUTI rates over the intervention period. Seven of 13 NHSOPS measures saw improvements, with the largest improvements for 'Management Support for Resident Safety' (3.7 percentage point increase in facility-level per cent positive response, on average) and 'Communication Openness' (2.5 percentage points). However, these increases were statistically insignificant, and multivariate models did not find significant association between CAUTI rates and initial or over-time NHSOPS domains. CONCLUSIONS This large national collaborative of nursing homes saw declining CAUTI rates as well as improvements in several NHSOPS domains. However, no association was found between initial or over-time NHSOPS scores and CAUTI rates.
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Affiliation(s)
- Shawna N Smith
- Division of General Medicine, Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA
- Institute for Social Research, Quantitative Methodology Program, University of Michigan, Ann Arbor, Michigan, USA
- Department of Psychiatry, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - M Todd Greene
- Division of General Medicine, Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA
- VA Ann Arbor Healthcare System, Ann Arbor, Michigan, USA
| | - Lona Mody
- VA Ann Arbor Healthcare System, Ann Arbor, Michigan, USA
- Division of Geriatric and Palliative Medicine, Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Jane Banaszak-Holl
- Department of Health Management and Policy, University of Michigan School of Public Health, Ann Arbor, Michigan, USA
- Institute of Gerontology, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Laura D Petersen
- Division of General Medicine, Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Jennifer Meddings
- Division of General Medicine, Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA
- VA Ann Arbor Healthcare System, Ann Arbor, Michigan, USA
- Division of General Pediatrics, Department of Pediatrics and Communicable Diseases, University of Michigan Medical School, Ann Arbor, Michigan, USA
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Huang YY, Wintner A, Seed PC, Brauns T, Gelfand JA, Hamblin MR. Antimicrobial photodynamic therapy mediated by methylene blue and potassium iodide to treat urinary tract infection in a female rat model. Sci Rep 2018; 8:7257. [PMID: 29740035 PMCID: PMC5940872 DOI: 10.1038/s41598-018-25365-0] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 04/17/2018] [Indexed: 12/29/2022] Open
Abstract
Drug-resistant urinary tract infections (UTIs) are difficult and sometimes impossible to treat. Many UTIs are caused by uropathogenic Escherichia coli (UPEC). We developed an intact rat model of UTI, by catheterizing female rats and introducing a bioluminescent UPEC strain into the female rat bladder which lasted for up to six days. We recently showed that antimicrobial photodynamic inactivation (aPDI) of a bacterial infection mediated by the well-known phenothiazinium salt, methylene blue (MB) could be strongly potentiated by addition of the non-toxic salt potassium iodide (KI). In the intact rat model we introduced MB into the bladder by catheter, followed by KI solution and delivered intravesicular illumination with a diffusing fiber connected to a 1 W 660 nm laser. Bioluminescent imaging of the bacterial burden was carried out during the procedure and for 6 days afterwards. Light-dose dependent loss of bioluminescence was observed with the combination of MB followed by KI, but recurrence of infection was seen the next day in some cases. aPDT with MB + KI gave a significantly shorter duration of infection compared to untreated controls. aPDT with MB alone was the least effective. No signs of aPDT damage to the bladder lining were detected. This procedure to treat urinary tract infections without antibiotics by using already approved pharmaceutical substances (MB and KI) may have clinical applicability, either initially as a stand-alone therapy, or as an adjunct to antibiotic therapy by a rapid and substantial reduction of the bacterial burden.
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Affiliation(s)
- Ying-Ying Huang
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA, 02114, USA.,Department of Dermatology, Harvard Medical School, Boston, MA, 02115, USA
| | - Anton Wintner
- Department of Urology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Patrick C Seed
- Department of Pediatrics, Duke University Medical Center, Durham, NC, USA
| | - Timothy Brauns
- Department of Medicine, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Jeffrey A Gelfand
- Department of Medicine, Massachusetts General Hospital, Boston, MA, 02114, USA.
| | - Michael R Hamblin
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA, 02114, USA. .,Department of Dermatology, Harvard Medical School, Boston, MA, 02115, USA. .,Harvard-MIT Division of Health Sciences and Technology, Cambridge, MA, 02139, USA.
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Diaz-Decaro J, Launer B, Mckinnell J, Singh R, Dutciuc T, Green N, Bolaris M, Huang S, Miller L. Bayesian evidence and epidemiological implications of environmental contamination from acute respiratory infection in long-term care facilities. Epidemiol Infect 2018; 146:832-838. [PMID: 29633685 PMCID: PMC9184930 DOI: 10.1017/s0950268818000729] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Revised: 02/05/2018] [Accepted: 03/06/2018] [Indexed: 11/06/2022] Open
Abstract
Skilled nursing home facilities (SNFs) house a vulnerable population frequently exposed to respiratory pathogens. Our study aims to gain a better understanding of the transmission of nursing home-acquired viral respiratory infections in non-epidemic settings. Symptomatic surveillance was performed in three SNFs for residents exhibiting acute respiratory symptoms. Environmental surveillance of five high-touch areas was performed to assess possible transmission. All resident and environmental samples were screened using a commercial multiplex polymerase chain reaction platform. Bayesian methods were used to evaluate environmental contamination. Among nursing home residents with respiratory symptoms, 19% had a detectable viral pathogen (parainfluenza-3, rhinovirus/enterovirus, RSV, or influenza B). Environmental contamination was found in 20% of total room surface swabs of symptomatic residents. Environmental and resident results were all concordant. Target period prevalence among symptomatic residents ranged from 5.5 to 13.3% depending on target. Bayesian analysis quantifies the probability of environmental shedding due to parainfluenza-3 as 92.4% (95% CI: 86.8-95.8%) and due to rhinovirus/enterovirus as 65.6% (95% CI: 57.9-72.5%). Our findings confirm that non-epidemic viral infections are common among SNF residents exhibiting acute respiratory symptoms and that environmental contamination may facilitate further spread with considerable epidemiological implications. Findings further emphasise the importance of environmental infection control for viral respiratory pathogens in long-term care facilities.
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Affiliation(s)
- J.D. Diaz-Decaro
- Los Angeles County Public Health Laboratories, Downey, CA, USA
- UCLA Fielding School of Public Health, Los Angeles, CA, USA
| | - B. Launer
- LA BioMed at Harbor-UCLA Medical Center, Torrance, CA, USA
| | - J.A. Mckinnell
- LA BioMed at Harbor-UCLA Medical Center, Torrance, CA, USA
| | - R. Singh
- University of California, Irvine School of Medicine, Irvine, CA, USA
| | - T.D. Dutciuc
- University of California, Irvine School of Medicine, Irvine, CA, USA
| | - N.M. Green
- Los Angeles County Public Health Laboratories, Downey, CA, USA
| | - M. Bolaris
- LA BioMed at Harbor-UCLA Medical Center, Torrance, CA, USA
| | - S.S. Huang
- University of California, Irvine School of Medicine, Irvine, CA, USA
| | - L.G. Miller
- LA BioMed at Harbor-UCLA Medical Center, Torrance, CA, USA
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Kariya N, Sakon N, Komano J, Tomono K, Iso H. Current prevention and control of health care-associated infections in long-term care facilities for the elderly in Japan. J Infect Chemother 2018; 24:347-352. [DOI: 10.1016/j.jiac.2017.12.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 12/06/2017] [Indexed: 11/27/2022]
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Affiliation(s)
- David G Smithard
- Consultant in Elderly and Stroke Medicine. King's College Hospital NHS Foundation Trust
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Roukens M, Verhoef L, Stobberingh E, Natsch S. Surveillance of antimicrobial use in Dutch long-term care facilities. J Antimicrob Chemother 2018; 72:1516-1520. [PMID: 28100443 DOI: 10.1093/jac/dkw581] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Accepted: 12/14/2016] [Indexed: 11/13/2022] Open
Abstract
Objectives : Residents living in a long-term care facility (LTCF) are more susceptible to infections. Treatment with antimicrobials is sometimes necessary; however, antibiotic use is considered one of the most important drivers of the development of antibiotic resistance. Surveillance data on antibiotic use in these LTCFs are necessary to get more insight into these patterns. The objective of this study was to describe antibiotic use in LTCFs in the Netherlands. Methods : One hundred and seventy-seven LTCFs in the Netherlands were contacted and asked to participate in a study concerning antibiotic resistance and antibiotic use. Associated pharmacies were asked to provide data about systemic antibiotic use for each participating LTCF location over 1 year. Results on antibiotic use are reported here. Results : Antibiotic use data from 96 LTCFs were collected from the pharmacies, and 68 of these LTCFs completed additional questionnaires on general characteristics of their location. Mean total use of systemic antimicrobials was 73 DDDs/1000 residents per day (range 2-197 DDDs/1000 residents per day). Co-amoxiclav (23 DDDs/1000 residents/day, range 0-70) was used the most, followed by nitrofurantoin derivatives (12 DDDs/1000 residents/day, range 0-38) and fluoroquinolones (12 DDDs/1000 residents/day, range 0-52). Statistical analysis revealed no significant correlations between the LTCF characteristics and the level of antibiotic use. Conclusions There was a high use of broad-spectrum antimicrobials, with a large variation in total antibiotic use between individual locations. Further analysis of more in-depth data and possible influencing factors is needed.
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Affiliation(s)
- Monique Roukens
- Department of Pharmacy, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Linda Verhoef
- National Institute for Public Health and the Environment (RIVM)/CIb, Bilthoven, The Netherlands
| | - Ellen Stobberingh
- National Institute for Public Health and the Environment (RIVM)/CIb, Bilthoven, The Netherlands
| | - Stephanie Natsch
- Department of Pharmacy, Radboud University Medical Center, Nijmegen, The Netherlands
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Haayman J, Stobberingh EE. Urinary tract infections in long-term care facility residents. Future Microbiol 2017; 13:9-12. [PMID: 29199457 DOI: 10.2217/fmb-2017-0183] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Jobje Haayman
- Stichting Zorgcentrum Rivierenland, Burgemeester Meslaan 49, 4003 CATiel, The Netherlands
| | - Ellen E Stobberingh
- Department of Medical Microbiology, Maastricht University Medical Centre (MUMC), POB 5800, 6202AZ Maastricht, The Netherlands
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Newman JW, Floyd RV, Fothergill JL. The contribution of Pseudomonas aeruginosa virulence factors and host factors in the establishment of urinary tract infections. FEMS Microbiol Lett 2017; 364:3866593. [DOI: 10.1093/femsle/fnx124] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Accepted: 06/09/2017] [Indexed: 12/26/2022] Open
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Yoshikawa TT, Norman DC. Geriatric Infectious Diseases: Current Concepts on Diagnosis and Management. J Am Geriatr Soc 2017; 65:631-641. [PMID: 28140454 DOI: 10.1111/jgs.14731] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
New information on infectious diseases in older adults has become available in the past 20 years. In this review, in-depth discussions on the general problem of geriatric infectious diseases (epidemiology, pathogenesis, age-related host defenses, clinical manifestations, diagnostic approach); diagnosis and management of bacterial pneumonia, urinary tract infection, and Clostridium difficile infection; and the unique challenges of diagnosing and managing infections in a long-term care setting are presented.
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Affiliation(s)
- Thomas T Yoshikawa
- Department of Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, California.,David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, California
| | - Dean C Norman
- Department of Veterans Affairs San Diego Healthcare System, San Diego, California.,University of California at Los Angeles, Los Angeles, California
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Ono S, Ishimaru M, Yamana H, Morita K, Ono Y, Matsui H, Yasunaga H. Enhanced Oral Care and Health Outcomes Among Nursing Facility Residents: Analysis Using the National Long-Term Care Database in Japan. J Am Med Dir Assoc 2017; 18:277.e1-277.e5. [PMID: 28082034 DOI: 10.1016/j.jamda.2016.11.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 11/25/2016] [Accepted: 11/28/2016] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND OBJECTIVE Although oral care may have salutary effects among frail elderly people, access to dental care is often limited in long-term care facilities. In 2009, the Japanese long-term care insurance system introduced an additional reimbursement scheme for enhanced oral care supervised by dentists in nursing facilities. The aim of this study was to examine whether enhanced oral care provided by trained nursing facility staff members is sufficient to improve health outcomes among nursing facility residents. DESIGN, SETTING, AND PARTICIPANTS This was a quasi-experimental study using a nationwide long-term care database. Using facility-level propensity score matching, we identified 170,874 residents in 742 facilities that provided enhanced oral care and 167,546 residents in 742 control facilities that provided only standard care from 2009 to 2012. We used a resident-level difference-in-differences approach to analyze the impact of enhanced oral care on health outcomes among nursing facility residents. RESULTS After controlling for resident characteristics and background time trends, no significant differences were found between residents admitted to the facilities with and without enhanced oral care in the incidence of critical illness, transfer to a hospital, mortality, or costs. Yearly change in the odds of discharge to home was significantly increased for residents with enhanced oral care (odds ratio = 1.07; 95% confidence interval: 1.02-1.12; P = .008). CONCLUSION The results suggest that enhanced oral care provided by trained nursing facility staff members may improve the general condition of elderly residents in nursing facilities and promote their discharge to home.
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Affiliation(s)
- Sachiko Ono
- Department of Clinical Epidemiology and Health Economics, School of Public Health, University of Tokyo, Tokyo, Japan.
| | - Miho Ishimaru
- Department of Clinical Epidemiology and Health Economics, School of Public Health, University of Tokyo, Tokyo, Japan
| | - Hayato Yamana
- Department of Clinical Epidemiology and Health Economics, School of Public Health, University of Tokyo, Tokyo, Japan
| | - Kojiro Morita
- Department of Clinical Epidemiology and Health Economics, School of Public Health, University of Tokyo, Tokyo, Japan
| | - Yosuke Ono
- Department of General Medicine, National Defense Medical College, Tokorozawa, Saitama, Japan
| | - Hiroki Matsui
- Department of Clinical Epidemiology and Health Economics, School of Public Health, University of Tokyo, Tokyo, Japan
| | - Hideo Yasunaga
- Department of Clinical Epidemiology and Health Economics, School of Public Health, University of Tokyo, Tokyo, Japan
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Abstract
Resistance to antibiotics is an important and timely problem of contemporary medicine. Rapid evolution of resistant bacteria calls for new preventive measures to slow down this process, and a longer-term progress cannot be achieved without a good understanding of the mechanisms through which drug resistance is acquired and spreads in microbial populations. Here, we discuss recent experimental and theoretical advances in our knowledge how the dynamics of microbial populations affects the evolution of antibiotic resistance . We focus on the role of spatial and temporal drug gradients and show that in certain situations bacteria can evolve de novo resistance within hours. We identify factors that lead to such rapid onset of resistance and discuss their relevance for bacterial infections.
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McDanel JS, Carnahan RM. Antimicrobial Stewardship Strategies in Nursing Homes: Urinary Tract Infections. CURRENT TREATMENT OPTIONS IN INFECTIOUS DISEASES 2016. [DOI: 10.1007/s40506-016-0077-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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35
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Verhoef L, Roukens M, de Greeff S, Meessen N, Natsch S, Stobberingh E. Carriage of antimicrobial-resistant commensal bacteria in Dutch long-term-care facilities. J Antimicrob Chemother 2016; 71:2586-92. [PMID: 27246237 DOI: 10.1093/jac/dkw183] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Accepted: 04/21/2016] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVES The objective of this study was to assess carriage of antimicrobial-resistant commensal microorganisms, i.e. Escherichia coli and Staphylococcus aureus, and its predictors in long-term-care facilities (LTCFs). METHODS Nasal swabs and/or urine or incontinence samples were collected from participating residents in 111 LTCFs and tested for the presence of S. aureus and/or E. coli, respectively. Antimicrobial resistance to eight antimicrobials was linked to antimicrobial usage in the year preceding sampling and to LTCF characteristics. Using multilevel logistic regression, predictors of carriage of ESBL-producing E. coli in LTCFs were identified. RESULTS S. aureus was identified in 1269/4763 (26.6%) nasal swabs, including 13/4763 (0.3%) MRSA carriers in 9/107 (8%) LTCFs. Of the 5359 urine/incontinence samples, 2934 (55%) yielded E. coli, including 123 (4.2%) producing ESBL, which were found in 53/107 locations (range 1%-33%). For all but one antimicrobial (i.e. nitrofurantoin) >20% of isolated E. coli were resistant. Multilevel multivariable logistic regression identified two predictors of carriage of ESBL-producing E. coli: (i) antimicrobial usage (OR 1.8, 95% CI 1.1-3.0 for each extra 50 DDD/1000 residents/day); and (ii) presence of MRSA carriers in the LTCFs (OR 2.4, 95% CI 1.0-5.6). CONCLUSIONS The low proportion of 4.2% ESBL-producing E. coli and the low prevalence of 0.3% MRSA carriage found in LTCF residents suggest that Dutch LTCFs are not yet an important reservoir of MDR potential pathogens. Nevertheless, the large variation between LTCFs warrants close monitoring of antimicrobial resistance in LTCFs. Integrated surveillance, i.e. linking data sources on antimicrobial usage, microbiological testing, clinical background data and epidemiological data, is needed.
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Affiliation(s)
- Linda Verhoef
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Antonie van Leeuwenhoeklaan 9, 3721 MA Bilthoven, The Netherlands
| | - Monique Roukens
- Department of Pharmacy, Radboud University Medical Center, Geert Grooteplein-Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - Sabine de Greeff
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Antonie van Leeuwenhoeklaan 9, 3721 MA Bilthoven, The Netherlands
| | - Nico Meessen
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Antonie van Leeuwenhoeklaan 9, 3721 MA Bilthoven, The Netherlands
| | - Stephanie Natsch
- Department of Pharmacy, Radboud University Medical Center, Geert Grooteplein-Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - Ellen Stobberingh
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Antonie van Leeuwenhoeklaan 9, 3721 MA Bilthoven, The Netherlands
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Mizokami F, Mizuno T. Acute kidney injury induced by antimicrobial agents in the elderly: awareness and mitigation strategies. Drugs Aging 2016; 32:1-12. [PMID: 25491560 DOI: 10.1007/s40266-014-0232-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The use of antimicrobial agents has increased in recent years as treatments have diversified and resistant bacteria have appeared. With increased use of antimicrobial agents, elderly patients are prone to adverse drug reactions (ADRs) as a result of factors such as drug-drug interactions, polypharmacy, long-term use, and over- or under-dosage. In particular, elderly patients using antimicrobials are at increased risk to develop drug-induced acute kidney injury (AKI), which is the most common severe ADR in such patients. AKI is a serious problem that is associated with mortality amongst hospitalized patients. Antimicrobial-induced AKI can be classified into three different types: acute tubular necrosis (ATN), acute interstitial nephritis (AIN), and renal tubule lumen obstruction. AKI can generally be prevented by proper maintenance of fluid balance. To design dosage regimens that ensure efficient drug excretion via the kidney, it is necessary to accurately estimate renal function; however, the kidney undergoes age-dependent structural and functional alterations over time. Therefore, proper management of antimicrobial agents by an antimicrobial stewardship team may lead to decreased incidence of AKI. This article reviews antimicrobial-induced AKI and discusses potential strategies for increasing awareness of AKI and mitigating its clinical effects.
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Affiliation(s)
- Fumihiro Mizokami
- Department of Pharmacy, National Center for Geriatrics and Gerontology, 7-430 Morioka-cho, Obu, Aichi, 474-8511, Japan,
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Antimicrobial stewardship in long-term care facilities in Belgium: a questionnaire-based survey of nursing homes to evaluate initiatives and future developments. Antimicrob Resist Infect Control 2016; 5:7. [PMID: 26962446 PMCID: PMC4784372 DOI: 10.1186/s13756-016-0106-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Accepted: 03/03/2016] [Indexed: 11/10/2022] Open
Abstract
Background The use of antimicrobials is intense and often inappropriate in long-term care facilities. Antimicrobial resistance has increased in acute and chronic care facilities, including those in Belgium. Evidence is lacking concerning antimicrobial stewardship programmes in chronic care settings. The medical coordinator practicing in Belgian nursing homes is a general practitioner designated to coordinate medical activity. He is likely to be the key position for effective implementation of such programmes. The aim of this study was to evaluate past, present, and future developments of antimicrobial stewardship programmes by surveying medical coordinators working in long-term care facilities in Belgium. Methods We conducted an online questionnaire-based survey of 327 Belgian medical coordinators. The questionnaire was composed of 33 questions divided into four sections: characteristics of the respondents, organisational frameworks for implementation of the antimicrobial stewardship programme, tools to promote appropriate antimicrobial use and priorities of action. Questions were multiple choice, rating scale, or free text. Results A total of 39 medical coordinators (12 %) completed the questionnaire. Past or present antimicrobial stewardship initiatives were reported by 23 % of respondents. The possibility of future developments was rated 2.7/5. The proposed key role of medical coordinators was rated <3/5 by 36 % of respondents. General practitioners, nursing staff, and hospital specialists are accepted as important roles. The use of antimicrobial guidelines was reported by only 19 % of respondents. Education was considered the cornerstone for any future developments. Specific diagnostic recommendations were considered useful, but chest x-rays were judged difficult to undertake. The top priority identified was to reduce unnecessary treatment of asymptomatic urinary infections. Conclusions Our study shows that the implementation of an antimicrobial stewardship programme is reported only in a minority of nursing homes. The possibility of future developments is uncertain. Nevertheless, the self-selected medical coordinators who responded to the survey reported a good knowledge of this complex problem. Despite a lack of optimism, medical coordinators seem to have the appropriate competencies to play a key role in antimicrobial stewardship in the future. Electronic supplementary material The online version of this article (doi:10.1186/s13756-016-0106-7) contains supplementary material, which is available to authorized users.
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Stuart RL, Marshall C, Orr E, Bennett N, Athan E, Friedman D, Reilly M. Survey of infection control and antimicrobial stewardship practices in Australian residential aged-care facilities. Intern Med J 2016; 45:576-80. [PMID: 25955463 DOI: 10.1111/imj.12740] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Accepted: 01/29/2015] [Indexed: 11/27/2022]
Abstract
This study assessed infection prevention and antimicrobial stewardship (AMS) practices in Australian residential aged-care facilities (RACF). Two hundred and sixty-five surveys (15.6%) were completed with all states represented and the majority (177 (67.3%)) privately run. Only 30.6% RACF had infection control trained staff on site. Few facilities had AMS policies, only 14% had antimicrobial prescribing restrictions. Most facilities offered vaccination to residents (influenza vaccination rates >75% in 73% of facilities), but pneumococcal vaccination was poor.
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Affiliation(s)
- R L Stuart
- Department of Infectious Diseases, Monash Health, Melbourne, Australia.,Department Medicine, Monash University, Melbourne, Australia
| | - C Marshall
- Department of Infectious Diseases, Royal Melbourne Hospital, Melbourne, Australia.,Department Medicine, University of Melbourne, Melbourne, Australia
| | - E Orr
- Department of Infectious Diseases, Monash Health, Melbourne, Australia
| | - N Bennett
- VICNISS Coordinating Centre, Melbourne, Australia
| | - E Athan
- Department Infectious Disease, Barwon Health, Geelong, Victoria, Australia.,Department of Medicine, Deakin University, Geelong, Victoria, Australia
| | - D Friedman
- Department Infectious Disease, Barwon Health, Geelong, Victoria, Australia.,Department of Medicine, Deakin University, Geelong, Victoria, Australia
| | - M Reilly
- Hands-On Infection Control, Perth, Western Australia, Australia
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Antimicrobial Stewardship in Long-Term Care Facilities: A Call to Action. J Am Med Dir Assoc 2016; 17:183.e1-16. [PMID: 26778488 DOI: 10.1016/j.jamda.2015.11.013] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Revised: 11/11/2015] [Accepted: 11/11/2015] [Indexed: 11/20/2022]
Abstract
Antimicrobial resistance is a global public health crisis and a national security threat to the United States, as stated in an executive order signed by the president in September 2014. This crisis is a result of indiscriminant antimicrobial use, which promotes selection for resistant organisms, increases the risk of adverse drug events, and renders patients vulnerable to drug-resistant infections. Antimicrobial stewardship is a key measure to combat antimicrobial resistance and specifically seeks to do this by improving antimicrobial use. Antimicrobial stewardship compliments infection control practices and it is important to note that these 2 disciplines are distinct and cannot be discussed interchangeably. Antimicrobial stewardship promotes the appropriate diagnosis, drug, dose, and duration of treatment. The appropriate diagnosis falls into the hands of the prescriber and clinical staff. Optimal antimicrobial drug selection, dosing strategy, and duration of treatment, however, often require expertise in antimicrobial therapy, such as an infectious disease-trained physician or pharmacist. Therefore, successful antimicrobial stewardship programs must be comprehensive and interdisciplinary. Most antimicrobial stewardship programs focus on hospitals; yet, in long-term care, up to 75% of antimicrobial use is inappropriate or unnecessary. Thus, one of the most pressing areas in need for antimicrobial stewardship is in long-term care facilities. Unfortunately, there is little evidence that describes effective antimicrobial stewardship interventions in this setting. This review discusses the need for and barriers to antimicrobial stewardship in long-term care facilities. Additionally, this review describes prior interventions that have been implemented and tested to improve antimicrobial use in long-term care facilities.
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40
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Infektionsschutz und spezielle Hygienemaßnahmen in klinischen Disziplinen. KRANKENHAUS- UND PRAXISHYGIENE 2016. [PMCID: PMC7152143 DOI: 10.1016/b978-3-437-22312-9.00005-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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41
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Antibiotic susceptibility of urinary isolates in nursing home residents consuming cranberry capsules versus placebo. Infect Control Hosp Epidemiol 2015; 36:356-7. [PMID: 25695180 DOI: 10.1017/ice.2014.66] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Fagan M, Lindbæk M, Grude N, Reiso H, Romøren M, Skaare D, Berild D. Antibiotic resistance patterns of bacteria causing urinary tract infections in the elderly living in nursing homes versus the elderly living at home: an observational study. BMC Geriatr 2015; 15:98. [PMID: 26238248 PMCID: PMC4523906 DOI: 10.1186/s12877-015-0097-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Accepted: 07/23/2015] [Indexed: 01/02/2023] Open
Abstract
Background Antibiotic resistance is a problem in nursing homes. Presumed urinary tract infections (UTI) are the most common infection. This study examines urine culture results from elderly patients to see if specific guidelines based on gender or whether the patient resides in a nursing home (NH) are warranted. Methods This is a cross sectional observation study comparing urine cultures from NH patients with urine cultures from patients in the same age group living in the community. Results There were 232 positive urine cultures in the NH group and 3554 in the community group. Escherichia coli was isolated in 145 urines in the NH group (64 %) and 2275 (64 %) in the community group. There were no clinically significant differences in resistance. Combined, there were 3016 positive urine cultures from females and 770 from males. Escherichia coli was significantly more common in females 2120 (70 %) than in males 303 (39 %)(p < 0.05). Enterococcus faecalis was significantly less common in females 223(7 %) than males 137 (18 %) (p < 0.05). For females, there were lower resistance rates to ciprofloxacin among Escherichia coli (7 % vs 12 %; p < 0.05) and to mecillinam among Proteus mirabilis (3 % vs 12 %; p < 0.05). Conclusions Differences in resistance rates for patients in the nursing home do not warrant separate recommendations for empiric antibiotic therapy, but recommendations based on gender seem warranted.
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Affiliation(s)
- Mark Fagan
- Institute of Health and Society, Faculty of Medicine, University of Oslo, Postboks 1130, Blindern, 0318, , Oslo, Norway.
| | - Morten Lindbæk
- Institute of Health and Society, Faculty of Medicine, University of Oslo, Postboks 1130, Blindern, 0318, , Oslo, Norway. .,Antibiotic Centre for Primary Care, University of Oslo, Postboks 1130, Blindern, 0318, , Oslo, Norway.
| | - Nils Grude
- Department of Microbiology, Vestfold Hospital Trust, Tønsberg, Postboks 2168, 3103, Tønsberg, Norway.
| | - Harald Reiso
- Institute of Health and Society, Faculty of Medicine, University of Oslo, Postboks 1130, Blindern, 0318, , Oslo, Norway.
| | - Maria Romøren
- Institute of Health and Society, Faculty of Medicine, University of Oslo, Postboks 1130, Blindern, 0318, , Oslo, Norway.
| | - Dagfinn Skaare
- Department of Microbiology, Vestfold Hospital Trust, Tønsberg, Postboks 2168, 3103, Tønsberg, Norway.
| | - Dag Berild
- Department of Infectious Disease, Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, PO Box 4950, Nydalen, 0424, , Oslo, Norway.
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Saltoglu N, Karali R, Yemisen M, Ozaras R, Balkan II, Mete B, Tabak F, Mert A, Hondur N, Ozturk R. Comparison of community-onset healthcare-associated and hospital-acquired urinary infections caused by extended-spectrum beta-lactamase-producing Escherichia coli and antimicrobial activities. Int J Clin Pract 2015; 69:766-70. [PMID: 25683907 DOI: 10.1111/ijcp.12608] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVE We aimed to compare community-onset healthcare-associated (CO-HCA) and hospital-acquired (HA) urinary tract infections (UTIs) caused by extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli in terms of epidemiology, clinical outcomes and antimicrobial activities. METHODS Patients from both groups with ESBL-producing E. coli detected by urine culture between January 2009 and January 2011 were included in this retrospective study. Relevant demographical, microbiologic and clinical data were obtained from case records. RESULTS A total of 173 patients (mean age of 58 years, 74% female) were included, of whom 75 (43.4%) had a CO-HCA UTI and 98 (56.6%) had an HA UTI. Eighty (46.2%) patients had more than one comorbid disease, of whom 57 (32.5%) had urological problems. The most common clinical manifestations were pyelonephritis (43.9%) and urosepsis (16.2%). An age of > 65 years (p = 0.005) in addition to urinary catheterisation (p = 0.001), urosepsis (p = 0.001) and mortality (p = 0.001) were significantly more common in the HA UTI group. Acute cystitis (p = 0.027), complicated cystitis (p = 0.001) and non-urologic neoplasm (p = 0.032) were significantly more common in the CO-HCA UTI group. No isolate was resistant to carbapenems or fosfomycin. Sensitivities to nitrofurantoin, amikacin, trimethoprim sulfamethoxazole-trimoxazole and quinolones were 97.6%, 89%, 29.4% and 17.9% respectively. Both groups showed similar rates of antibiotic resistance. CONCLUSION ESBL-producing E. coli should be taken into consideration in patients with a CO HCA UTI, not only in hospital settings but also in outpatient settings. We suggest ertapenem as a first-line empirical treatment for patients with an upper UTI and fosfomycin and nitrofurantoin for those with a lower UTI when ESBL-producing E. coli is suspected.
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Affiliation(s)
- N Saltoglu
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - R Karali
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - M Yemisen
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - R Ozaras
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - I I Balkan
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - B Mete
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - F Tabak
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - A Mert
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - N Hondur
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - R Ozturk
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
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Marquet A, Thibaut S, LePabic E, Huon JF, Ballereau F. Three years of antibiotic consumption evaluation in French nursing homes. Med Mal Infect 2015; 45:313-7. [PMID: 26112930 DOI: 10.1016/j.medmal.2015.05.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Revised: 04/28/2015] [Accepted: 05/18/2015] [Indexed: 10/23/2022]
Abstract
OBJECTIVES We had for aim to assess antibiotic consumption and to better understand their use in nursing homes so as to target messages on relevant practice procedures sent to prescribers. DESIGN The MedQual network asked nursing homes with in-house pharmacies to participate in a retrospective collection of yearly antibiotic consumption data with an Excel(®) spread sheet according to the Health Ministry recommendations. RESULTS Fifty-two nursing homes participated in 2011, 2012, and 74 in 2013, accounting for 10% of the Pays de la Loire region's nursing homes and 15% of beds. The medians of total antibiotic consumption in daily-defined dose for 1000 patient-days were respectively 39 (32.4-49.0), 39.3 (34.4-52.9), and 44.8 (33.6-55.4). There was no significant difference between 2011 and 2013. Penicillins (J01C) were the most commonly used class with a median of 25.7 [IQ 18.8; 33.8] in 2011 and 30.4 [IQ 23.6; 41.3] in 2013. Quinolones (J01M) were the second most commonly used class with a median of 4.6 [IQ 2.9; 5.9] in 2011 and 3.8 [IQ 2.3; 6.5] in 2013, followed by the other beta-lactams (J01D) with a median of 2.5 [IQ 1.7; 4.5] in 2011 and 2,8 [IQ 1.7; 3.8] in 2013. CONCLUSION The monitoring of antibiotic consumption in nursing homes in the Pays de la Loire Region since 2011 has allowed identifying inappropriate use and helped improve practices. No increase of overall consumption was observed in nursing homes but the distribution according to antibiotic class changed. The current objective is to extend this monitoring and to send personalized messages to prescribers.
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Affiliation(s)
- A Marquet
- Centre ressource en antibiologie, hôpital Saint-Jacques, MedQual, CHU de Nantes, 85, rue Saint-Jacques, 44093 Nantes cedex 01, France.
| | - S Thibaut
- Centre ressource en antibiologie, hôpital Saint-Jacques, MedQual, CHU de Nantes, 85, rue Saint-Jacques, 44093 Nantes cedex 01, France
| | - E LePabic
- Centre ressource en antibiologie, hôpital Saint-Jacques, MedQual, CHU de Nantes, 85, rue Saint-Jacques, 44093 Nantes cedex 01, France
| | - J F Huon
- Centre ressource en antibiologie, hôpital Saint-Jacques, MedQual, CHU de Nantes, 85, rue Saint-Jacques, 44093 Nantes cedex 01, France; EA 3826, thérapeutiques cliniques et expérimentales des infections, université de Nantes, Nantes, France
| | - F Ballereau
- Centre ressource en antibiologie, hôpital Saint-Jacques, MedQual, CHU de Nantes, 85, rue Saint-Jacques, 44093 Nantes cedex 01, France; EA 3826, thérapeutiques cliniques et expérimentales des infections, université de Nantes, Nantes, France
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Mutters NT, Günther F, Heininger A, Frank U. Device-related infections in long-term healthcare facilities: the challenge of prevention. Future Microbiol 2014; 9:487-95. [PMID: 24810348 DOI: 10.2217/fmb.14.12] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
The world is aging and the number of elderly multimorbid patients is steadily increasing. The limited numbers of acute care beds in hospitals, in addition to the need to reduce costs, has led to the introduction of efficient discharge policies, which in turn have increased demand for beds in nursing homes and long-term care facilities (LTCFs). As a consequence, the number of postacute LTCF residents is rising, as is the number of residents requiring complex medical care delivered by use of indwelling medical devices. These devices place patients at a heightened risk for infection. Furthermore, infection control resources in LTCFs are often limited. This article reviews the preventive measures that should be taken in LTCFs to reduce the risk of device-related infections.
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Affiliation(s)
- Nico T Mutters
- Heidelberg University Hospital, Department of Infectious Diseases, Medical Microbiology & Hygiene, Heidelberg, Germany
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Sloane PD, Kistler C, Mitchell CM, Beeber AS, Bertrand RM, Edwards AS, Olsho LEW, Hadden LS, Bateman JR, Zimmerman S. Role of body temperature in diagnosing bacterial infection in nursing home residents. J Am Geriatr Soc 2014; 62:135-40. [PMID: 25180381 DOI: 10.1111/jgs.12596] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To provide empirically based recommendations for incorporating body temperature into clinical decision-making regarding diagnosing infection in nursing home (NH) residents. DESIGN Retrospective. SETTING Twelve North Carolina NHs. PARTICIPANTS NH residents (N = 1,007) with 1,858 randomly selected antibiotic prescribing episodes. MEASUREMENTS Maximum prescription-day temperature plus the three most recent nonillness temperatures were recorded for each prescribing episode. Two empirically based definitions of fever were developed: population-based (population mean nonillness temperature plus 2 population standard deviations (SDs)) and individualized (individual mean nonillness temperature plus 2 population SDs). These definitions were used along with previously published fever criteria and Infectious Diseases Society of America (IDSA) criteria to determine how often each prescribing episode was associated with a "fever" according to each definition. RESULTS Mean population nonillness temperature was 97.7 ± 0.5 ºF. If "normal" were defined as less than 2 SDs above the mean, fever would be defined as any temperature above 98.7 ºF, and the previously published fever cutpoints and the IDSA criteria are 4.8 SDs above this mean. Between 30% and 32% of the 1,858 prescribing episodes examined were associated with temperatures more than 2 SDs above the population mean nonillness temperature, whereas only 10% to 11% of episodes met the previously published and IDSA fever definitions. CONCLUSION Clinicians should apply empirically based definitions to assess fever in NH residents. Furthermore, low fever prevalence in residents treated with antibiotics according to all definitions suggests that some prescribing may not be associated with acute bacterial infection.
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Al Salman J, Al Agha RA, Mussayab YA, Hassan AF. Infection in long term care facility in the kingdom of Bahrain. J Infect Public Health 2014; 7:392-9. [PMID: 24780187 DOI: 10.1016/j.jiph.2014.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2013] [Revised: 01/17/2014] [Accepted: 03/07/2014] [Indexed: 11/26/2022] Open
Abstract
Infections in long term care facilities (LTCF) are common and are considered a major cause of mortality and morbidity. Endemic infections and outbreaks are observed in LTCF. Of particular concern is the growth of multi-drug resistant organisms. A study was conducted in the Kingdom of Bahrain concerning infections among the residents in a LTCF. The aim was to define the rate, type and outcomes of institutional infections. The different treatment modalities and antimicrobials used were evaluated. Our facility cares for the elderly and a heterogeneous group of patients from different populations (e.g., mentally retarded, bedbound due to various disabilities and other forms of consciousness impairment such as post stroke disability, cerebral palsy and anoxic brain damage). The initial span of six months was changed to seven months to increase the sample size and improve the data analysis. This was a prospective study conducted in Muharaq Geriatric Hospital in the Kingdom of Bahrain. The study was conducted over seven months from January 2013 to July 2013 on 104 patients. During that period, patients with new positive cultures from different sites were included. The clinical features, microbiological features and outcomes of the bacteremic episodes were included. The information was collected by a questionnaire created by the research team. From a total of 104 patients staying in the LTFC, 19 had positive cultures from different sites at different times. The study showed that infections are common, especially urinary tract infections.
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Affiliation(s)
- Jameela Al Salman
- Head of Internal Medicine Department, Salmaniya Medical Complex, Manama, Bahrain.
| | | | | | - Abbas F Hassan
- Resident in Internal Medicine Department, Manama, Bahrain.
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Steens A, Eriksen HM, Blystad H. What are the most important infectious diseases among those ≥65 years: a comprehensive analysis on notifiable diseases, Norway, 1993-2011. BMC Infect Dis 2014; 14:57. [PMID: 24495775 PMCID: PMC3923236 DOI: 10.1186/1471-2334-14-57] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2013] [Accepted: 01/28/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND As the population ages, the burden on the healthcare system might increase and require changed public health priorities. As infections are often more severe at older age, we rank notifiable infectious diseases (ID) and describe trends of ID among the general population aged ≥65 years in Norway in order to inform public health priorities for the aging population. METHODS We included all eligible cases of the 58 IDs notified between 1993 and 2011 (n = 223,758; 12% ≥65 years) and determined annual notification rates as the number of notified cases divided by the number of inhabitants of the corresponding year. We ranked diseases using their average annual notification rate for 2007-2011. Trends in notification rates from 1993 onwards were determined with a non-parametric test for trend. Using notification rate ratios (NRR), we compared results in those aged ≥65 years to those aged 20-64 years. RESULTS Invasive pneumococcal disease was the most common ID among the population ≥65 years (notification rate 58/100,000), followed by pertussis (54/100,000) and campylobacteriosis (30/100,000). Most ID notification rates did not change over time, though the notification rate of symptomatic MRSA infections increased from 1/100,000 in 1995 (first year of notification) to 14/100,000 in 2011.Overall, fewer cases were notified among the population ≥65 years compared to 20-64 year olds (NRR = 0.73). The NRR of each of the invasive bacterial diseases and antibiotic-resistant infections were above 1.5 (i.e. more common in ≥65), while the NRR of each food- and waterborne disease, blood-borne disease/STI and (non-invasive) vaccine preventable disease was below 1. CONCLUSIONS Based on our results, we emphasise the importance of focusing public health efforts for those ≥65 years on preventing invasive bacterial infections. This can be achieved by increasing pneumococcal and influenza vaccine uptake, and risk communication including encouraging those aged ≥65 years and their caretakers to seek healthcare at signs of systemic infection. Furthermore, good compliance to infection control measures, screening of the at-risk population, and careful use of antibiotics may prevent further increase in antibiotic-resistant infections.
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Affiliation(s)
- Anneke Steens
- Norwegian Institute of Public Health, Oslo, Norway
- European Programme for Intervention Epidemiology Training (EPIET), European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden
| | | | - Hans Blystad
- Norwegian Institute of Public Health, Oslo, Norway
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Smith M, Atkins S, Worth L, Richards M, Bennett N. Infections and antimicrobial use in Australian residential aged care facilities: a comparison between local and international prevalence and practices. AUST HEALTH REV 2014; 37:529-34. [PMID: 23763829 DOI: 10.1071/ah12007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Accepted: 04/24/2013] [Indexed: 11/23/2022]
Abstract
INTRODUCTION In July 2011, 29 residential aged care facilities (RACF) located in the Grampians rural region, Victoria, participated in the Grampians healthcare-associated infection (HAI) and antimicrobial use point prevalence study. METHODS On a single day, trained infection control consultants collected data using two surveys. The RACF survey enabled collection of information (e.g. occupancy levels) about each RACF and its residents. The resident survey was completed for eligible high-level care residents who presented with signs and symptoms of a HAI and/or were prescribed an antimicrobial. A literature review was undertaken so comparisons could be made against similar studies. RESULTS The Grampians prevalence of residents presenting with ≥1 HAI (3.8%) was higher than the pooled prevalence (2.3%) for four international studies (P=0.01). The Grampians prevalence of residents prescribed ≥1 antimicrobial (8.3%) was higher than the pooled prevalence (5.8%) for eight international studies (P=0.009). CONCLUSION The prevalence of the Grampians residents presenting with ≥1 HAI and residents prescribed ≥1 antimicrobial were both observed to be significantly higher than pooled data from similar international studies.
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Affiliation(s)
- Mary Smith
- Department of Health, Grampians Region, 21 McLachlan Street, Horsham, Vic. 3400, Australia
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