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Tian Y. A review on factors related to patient comfort experience in hospitals. JOURNAL OF HEALTH, POPULATION, AND NUTRITION 2023; 42:125. [PMID: 37941052 PMCID: PMC10634154 DOI: 10.1186/s41043-023-00465-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 10/28/2023] [Indexed: 11/10/2023]
Abstract
The creation of a welcoming hospital atmosphere is necessary to improve patient wellbeing and encourage healing. The goal of this study was to examine the variables affecting hospitalised patients' comfort. The study procedure included a thorough search of the Web of Science and Scopus databases, as well as the use of software analytic tools to graphically map enormous literature data, providing a deeper understanding of the linkages within the literature and its changing patterns. Insights from a range of disciplines, including engineering, psychology, immunology, microbiology, and environmental science, were included into our study using content analysis and clustering approaches. The physical environment and the social environment are two crucial factors that are related to patient comfort. The study stress the need of giving patient comfort a top priority as they heal, especially by tackling indoor air pollution. Our research also emphasises how important hospital care and food guidelines are for improving patient comfort. Prioritising patients who need specialised care and attention, especially those who have suffered trauma, should be the focus of future study. Future research in important fields including trauma, communication, hospital architecture, and nursing will be built on the findings of this study. To enhance research in these crucial areas, worldwide collaboration between experts from other nations is also advised. Although many studies stress the significance of patient comfort, few have drawn conclusions from a variety of disciplines, including medicine, engineering, immunology, microbiology, and environmental science, the most crucial issue of thoroughly researching the improvement of patient comfort has not been addressed. Healthcare workers, engineers, and other professions will benefit greatly from this study's investigation of the connection between hospital indoor environments and patient comfort.
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Affiliation(s)
- Yu Tian
- Department of Mechanical Engineering, Faculty of Engineering, Universiti Malaya, 50603, Kuala Lumpur, Malaysia.
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2
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Inkster T, Weinbren M, Walker J. Factors to consider in the safe design of intensive care units - Part 1: historical aspects and ventilation systems. J Infect Prev 2023; 24:55-59. [PMID: 36815057 PMCID: PMC9940240 DOI: 10.1177/17571774231152724] [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: 05/09/2022] [Accepted: 12/13/2022] [Indexed: 01/15/2023] Open
Abstract
Background Evidence linking the role of ventilation systems in transmission of infection to patients in intensive care units has increased in recent years. Aims This research-based commentary set out to identify the historical aspect of intensive care unit design, current problems and some potential solutions with respect to ventilation systems. Methods Databases and open source information was used to obtain data on the historical aspects and current guidance in ICU, and the authors experiences have been used to suggest potential solutions to ventilation problems in ICU. Findings The authors found a number of problems with ventilation in ICU to which there has not been a cohesive response in terms of guidance to support users and designers. The resultant void permits new projects to proceed with suboptimal and designs which place patients and staff at risk. Discussion The NHS is now at the start of major new investments in healthcare facilities in England and this together with the end of the antibiotic era mandates new guidance to address these major concerns.
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Affiliation(s)
- Teresa Inkster
- Department of Microbiology, Queen Elizabeth University Hospital, Glasgow, UK
| | - Michael Weinbren
- Department of Microbiology, Kings Mill Hospital, Sutton-in -Ashfield, UK
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3
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Kennedy-Metz LR, Barbeito A, Dias RD, Zenati MA. Importance of high-performing teams in the cardiovascular intensive care unit. J Thorac Cardiovasc Surg 2022; 163:1096-1104. [PMID: 33931232 PMCID: PMC8481338 DOI: 10.1016/j.jtcvs.2021.02.098] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 02/22/2021] [Accepted: 02/23/2021] [Indexed: 12/14/2022]
Affiliation(s)
- Lauren R. Kennedy-Metz
- Department of Surgery, Harvard Medical School, Boston, Mass,Division of Cardiac Surgery, VA Boston Healthcare System, Boston, Mass
| | - Atilio Barbeito
- Anesthesiology Service, Durham VA Health Care System, Durham, NC,Department of Anesthesiology, Duke University, Durham, NC
| | - Roger D. Dias
- Department of Emergency Medicine, Harvard Medical School, Boston, Mass
| | - Marco A. Zenati
- Department of Surgery, Harvard Medical School, Boston, Mass,Division of Cardiac Surgery, VA Boston Healthcare System, Boston, Mass
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4
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Saha S, Noble H, Xyrichis A, Hadfield D, Best T, Hopkins P, Rose L. Mapping the impact of ICU design on patients, families and the ICU team: A scoping review. J Crit Care 2021; 67:3-13. [PMID: 34562779 DOI: 10.1016/j.jcrc.2021.07.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 06/25/2021] [Accepted: 07/04/2021] [Indexed: 12/17/2022]
Abstract
PURPOSE Scoping review to map outcomes and describe effects of intensive care unit (ICU) design features on patients, family, and healthcare professionals (HCPs). MATERIALS AND METHODS Iteratively developed search strategy executed across seven databases. We included studies (January 2007 to May 2020) exploring ICU design features using any study design. We grouped studies into 12 design features and categorized outcomes into four domains. RESULTS Of 18,577 citations screened, 44 studies met inclusion criteria. Newly built or renovated ICUs/ICU rooms were evaluated in 27 (61%) studies; 17 (39%) evaluated existing designs/features. Most commonly evaluated design features were lighting (24, 55%), single vs multi-occupancy rooms/pods (17, 39%), and family-centered design (13, 30%). We identified 63 distinct outcomes in four domains; HCP-related (20, 45%); patient-related (20, 45%); family-related (11, 25%); and environment-related (7, 16%). Eleven (25%) studies measured patient/family-reported outcomes. In studies evaluating single occupancy rooms, three reported increased family satisfaction, two reported decreased delirium burden, while six reported negative consequences on HCP wellbeing and working. CONCLUSION Studies evaluating ICU design measure disparate outcomes. Few studies included patient/ family-reported outcomes; fewer measured objective environment characteristics. Single room layouts may benefit patients and family but contribute to adverse HCP-related outcomes.
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Affiliation(s)
- Sian Saha
- Critical Care, King's College Hospital, Denmark Hill, London SE5 9RS, UK; Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, James Clerk Maxwell Building, 57 Waterloo Road, London SE1 8WA, UK.
| | - Harriet Noble
- Critical Care, King's College Hospital, Denmark Hill, London SE5 9RS, UK; Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, James Clerk Maxwell Building, 57 Waterloo Road, London SE1 8WA, UK.
| | - Andreas Xyrichis
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, James Clerk Maxwell Building, 57 Waterloo Road, London SE1 8WA, UK
| | - Daniel Hadfield
- Critical Care, King's College Hospital, Denmark Hill, London SE5 9RS, UK; Centre for Human and Applied Physiological Sciences, King's College London, London, UK
| | - Thomas Best
- Critical Care, King's College Hospital, Denmark Hill, London SE5 9RS, UK; Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, James Clerk Maxwell Building, 57 Waterloo Road, London SE1 8WA, UK; School of Immunology and Microbial Sciences, King's College London, London, UK
| | - Philip Hopkins
- Critical Care, King's College Hospital, Denmark Hill, London SE5 9RS, UK; Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, James Clerk Maxwell Building, 57 Waterloo Road, London SE1 8WA, UK; School of Immunology and Microbial Sciences, King's College London, London, UK
| | - Louise Rose
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, James Clerk Maxwell Building, 57 Waterloo Road, London SE1 8WA, UK
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5
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Park SH, Stockbridge EL, Miller TL, O’Neill L. Private patient rooms and hospital-acquired methicillin-resistant Staphylococcus aureus: A hospital-level analysis of administrative data from the United States. PLoS One 2020; 15:e0235754. [PMID: 32645096 PMCID: PMC7347222 DOI: 10.1371/journal.pone.0235754] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 06/22/2020] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE To use hospital-level data from the US to determine whether private patient rooms (PPRs) are associated with fewer in hospital-acquired methicillin-resistant Staphylococcus aureus (HA-MRSA) infections. METHODS We retrospectively analyzed Texas Inpatient Public Use Data with discharges between September 2015 and August 2016 merged with American Hospital Association annual survey data. We used negative binomial regression to estimate the association between the proportion of PPRs within a hospital and the count of discharges with HA-MRSA infections, adjusting for potentially confounding variables. RESULTS We analyzed data for 340 hospitals and 2,670,855 discharges. HA-MRSA incidence within these hospitals was 386 per 100,000 discharges (95% CI: 379, 393) and, on average, 62.73% (95% CI: 58.99, 66.46) of rooms in these hospitals were PPRs. PPRs were significantly associated with fewer HA-MRSA infections (unadjusted IRR = 0.973, 95% CI: 0.968, 0.979; adjusted IRR = 0.992, 95% CI: 0.991, 0.994; p<0.001 for both); at the hospital level, as the percentage of PPRs increased, HA-MRSA infection rates decreased. This association was non-linear; in hospitals with few PPRs there was a stronger association between PPRs and HA-MRSA infection rate relative to hospitals with many PPRs. CONCLUSION We identified 0.8% fewer HA-MRSA infections for each 1% increase in PPRs as a proportion of all rooms, suggesting that private rooms provide substantial protection from HA-MRSA. Small changes may not induce significant improvements in HA-MRSA incidence, and hospitals seeking tangible benefits in HAI reduction likely need to markedly increase the proportion of PPRs through large-scale renovations. The effect of private rooms is disproportionate across hospitals. Hospitals with proportionately fewer PPRs stand to gain the most from adding additional PPRs, while those with an already high proportion of PPRs are unlikely to see large benefits. Our findings enable hospital administrators to consider potential patient safety benefits as they make decisions about facility design and renovation.
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Affiliation(s)
- Sae-Hwan Park
- Center for Health Care Innovation, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Erica L. Stockbridge
- Department of Health Behavior & Health Systems, School of Public Health, University of North Texas Health Science Center, Fort Worth, Texas, United States of America
| | - Thaddeus L. Miller
- Department of Health Behavior & Health Systems, School of Public Health, University of North Texas Health Science Center, Fort Worth, Texas, United States of America
| | - Liam O’Neill
- Department of Rehabilitation and Health Services, College of Health and Public Service, University of North Texas, Denton, Texas, United States of America
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Advancing evidence-based healthcare facility design: a systematic literature review. Health Care Manag Sci 2020; 23:453-480. [PMID: 32447606 DOI: 10.1007/s10729-020-09506-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 04/15/2020] [Indexed: 12/21/2022]
Abstract
Healthcare facility design is a complex process that brings together diverse stakeholders and ideally aligns operational, environmental, experiential, clinical, and organizational objectives. The challenges inherent in facility design arise from the dynamic and complex nature of healthcare itself, and the growing accountability to the quadruple aims of enhancing patient experience, improving population health, reducing costs, and improving staff work life. Many healthcare systems and design practitioners are adopting an evidence-based approach to facility design, defined broadly as basing decisions about the built environment on credible and rigorous research and linking facility design to quality outcomes. Studies focused on architectural options and concepts in the evidence-based design literature have largely employed observation, surveys, post-occupancy study, space syntax analysis, or have been retrospective in nature. Fewer studies have explored layout optimization frameworks, healthcare layout modeling, applications of artificial intelligence, and layout robustness. These operations research/operations management approaches are highly valuable methods to inform healthcare facility design process in its earliest stages and measure performance in quantitative terms, yet they are currently underutilized. A primary objective of this paper is to begin to bridge this gap. This systematic review summarizes 65 evidence-based research studies related to facility layout and planning concepts published from 2008 through 2018, and categorizes them by methodology, area of focus, typology, and metrics of interest. The review identifies gaps in the existing literature and proposes solutions to advance evidence-based healthcare facility design. This work is the first of its kind to review the facility design literature across the disciplines of evidence-based healthcare design research, healthcare systems engineering, and operations research/operations management. The review suggests areas for future study that will enhance evidence-based healthcare facility designs through the integration of operations research and management science methods.
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Barturen F, Paz-Martín D, Monedero P, Cardona-Pereto J, Fernández-Quero L, Valía JC, Peyró R, Sánchez C. Structure of the Anesthesia Intensive Care Units: Recommendations of the Intensive Care Section of the Spanish Society of Anaesthesiology. REVISTA ESPANOLA DE ANESTESIOLOGIA Y REANIMACION 2019; 66:506-520. [PMID: 31470981 DOI: 10.1016/j.redar.2019.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 06/15/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND AND OBJECTIVE In this article, the Intensive Care Section of the Spanish Society of Anesthesiology (SCI-SEDAR) establishes new recommendations based on the standards published by the Ministry of Health, Consumer Affairs and Social Welfare and aligned with the principle international guidelines, and develops a tool to improve quality and efficiency. MATERIALS AND METHOD Over a 12-month period (2018), 3 members of the SCI-SEDAR defined the methodology, developed the recommendations and selected the panel of experts. Due to the limited evidence available for many of the recommendations and the significant structural differences between existing anesthesia intensive care units, we chose a modified Delphi approach to determine the degree of consensus. RESULTS The panel consisted of 24 experts from 21 institutions. The group put forward 175 recommendations on 8 sections, including 129 with strong consensus and 46 with weak consensus. CONCLUSIONS The SCI-SEDAR has established a series of structural recommendations that should be used when renovating or creating new anesthesia intensive care units.
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Affiliation(s)
- F Barturen
- Comisión Ejecutiva de la Sección de Cuidados Intensivos de la Sociedad Española de Anestesiología y Reanimación, Madrid, España
| | - D Paz-Martín
- Comisión Ejecutiva de la Sección de Cuidados Intensivos de la Sociedad Española de Anestesiología y Reanimación, Madrid, España.
| | - P Monedero
- Comisión Ejecutiva de la Sección de Cuidados Intensivos de la Sociedad Española de Anestesiología y Reanimación, Madrid, España
| | - J Cardona-Pereto
- Comisión Ejecutiva de la Sección de Cuidados Intensivos de la Sociedad Española de Anestesiología y Reanimación, Madrid, España
| | - L Fernández-Quero
- Comisión Ejecutiva de la Sección de Cuidados Intensivos de la Sociedad Española de Anestesiología y Reanimación, Madrid, España
| | - J C Valía
- Comisión Ejecutiva de la Sección de Cuidados Intensivos de la Sociedad Española de Anestesiología y Reanimación, Madrid, España
| | - R Peyró
- Comisión Ejecutiva de la Sección de Cuidados Intensivos de la Sociedad Española de Anestesiología y Reanimación, Madrid, España
| | - C Sánchez
- Comisión Ejecutiva de la Sección de Cuidados Intensivos de la Sociedad Española de Anestesiología y Reanimación, Madrid, España
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8
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Alyahya MS, Hijazi HH, Al Qudah J, AlShyab S, AlKhalidi W. Evaluation of infection prevention and control policies, procedures, and practices: An ethnographic study. Am J Infect Control 2018; 46:1348-1355. [PMID: 30509356 DOI: 10.1016/j.ajic.2018.05.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 05/29/2018] [Accepted: 05/29/2018] [Indexed: 12/29/2022]
Abstract
BACKGROUND The intensive care unit (ICU) is considered the epicenter of infections, and patients in the ICU are at higher risk of infection because of their vulnerability, age, and lengthy hospitalization. METHODS The ethnographic design has been used to describe, examine, and evaluate the policies and procedures that are implemented to prevent and control hospital-acquired infections (HAIs) in the medical ICU in King Abdullah University Hospital. In-depth semi-structured interviews with 23 participants supported by nonparticipant observation and document analysis were carried out to collect triangulated data. The themes and subthemes were developed through a software package and hand-coding procedure. RESULTS Health care workers were aware but not fully engaged to prevent and control HAIs; nevertheless, they presented themselves as knowledgeable. Staff recognized the importance of involving family members and visitors. However, they had serious concern toward open visitation. The nurse to patient ratio was another challenge of infection prevention and control practices. The findings demonstrated that performing continuous prospective surveillance by highly qualified and trained staff can reduce the risk of endemic HAIs. CONCLUSIONS The study highlighted the importance of changing behaviors and practices of health care providers and visitors to improve adherence to infection prevention and control policies and practices.
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The role of the built environment and private rooms for reducing central line-associated bloodstream infections. PLoS One 2018; 13:e0201002. [PMID: 30052672 PMCID: PMC6063409 DOI: 10.1371/journal.pone.0201002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Accepted: 07/06/2018] [Indexed: 11/24/2022] Open
Abstract
Private hospital rooms are believed to offer some protective effect against hospital-acquired infections, including central line-associated bloodstream infections. Yet a recent meta-analysis found the evidence-base to be lacking from a policy perspective. We sought to determine whether private rooms were associated with a lower risk of central-line infections. We examined the discharge records of more than one million inpatients from 335 Texas hospitals to determine patients that stayed in private rooms. Patients who stayed in bay rooms had 64 percent more central line infections than patients who stayed in private rooms. Even after adjusting for relevant covariates, patients assigned to bay rooms had a 21 percent greater relative risk of a central line infection (p = 0.005), compared with patients assigned to private rooms. At the hospital level, a 10% increase in private rooms was associated with an 8.6% decrease in central line infections (p<0.001), regardless of individual patients' room assignment. This study demonstrates and validates the use of private rooms as a structural measure and independent predictor of hospital quality.
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10
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Weak Professional Interactions as main Cause of Medication Errors in Intensive Care Units in Iran. IRANIAN RED CRESCENT MEDICAL JOURNAL 2017. [DOI: 10.5812/ircmj.14946] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Halpern NA. Innovative Designs for the Smart ICU. Chest 2017; 145:646-658. [PMID: 27845639 DOI: 10.1378/chest.13-0004] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2013] [Accepted: 10/28/2013] [Indexed: 11/01/2022] Open
Abstract
Successfully designing a new ICU requires clarity of vision and purpose and the recognition that the patient room is the core of the ICU experience for patients, staff, and visitors. The ICU can be conceptualized into three components: the patient room, central areas, and universal support services. Each patient room should be designed for single patient use and be similarly configured and equipped. The design of the room should focus upon functionality, ease of use, healing, safety, infection control, communications, and connectivity. All aspects of the room, including its infrastructure; zones for work, care, and visiting; environment, medical devices, and approaches to privacy; logistics; and waste management, are important elements in the design process. Since most medical devices used at the ICU bedside are really sophisticated computers, the ICU needs to be capable of supporting the full scope of medical informatics. The patient rooms, the central ICU areas (central stations, corridors, supply rooms, pharmacy, laboratory, staff lounge, visitor waiting room, on-call suite, conference rooms, and offices), and the universal support services (infection prevention, finishings and flooring, staff communications, signage and wayfinding, security, and fire and safety) work best when fully interwoven. This coordination helps establish efficient and safe patient throughput and care and fosters physical and social cohesiveness within the ICU. A balanced approach to centralized and decentralized monitoring and logistics also offers great flexibility. Synchronization of the universal support services in the ICU with the hospital's existing systems maintains unity of purpose and continuity across the enterprise and avoids unnecessary duplication of efforts.
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Affiliation(s)
- Neil A Halpern
- Department of Anesthesiology and Critical Care Medicine, Memorial Sloan-Kettering Cancer Center; and Weill Cornell Medical College, New York, NY.
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12
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Abstract
BACKGROUND Patient- and family-centered care permeates critical care where there are often multiple teams involved in management. A method of facilitating information sharing to support shared decision making is essential in appropriately rendering care.This study sought to determine whether incorporating family members on rounds in the intensive care unit (ICU) improves patient and family knowledge and whether doing so improves team time management and satisfaction with the process. METHODS A nonrandomized comparative before-and-after trial of incorporating family members on rounds (July to December 2009 vs January to July 2010) in a single quarternary center's surgical ICU assessed (1) family members' knowledge, (2) nurse's and physician's satisfaction with the intervention, (3) frequency and timing of family meetings, and (4) physician's workflow. RESULTS Intensive care unit demographics and use were similar between time frames. Presurvey (n = 412 family members; 49 nurses) and postsurvey (n = 427 family members; 47 nurses) were coupled with presurvey (n = 5) and postsurvey (n = 6) physicians' informal feedback. Family knowledge of the clinical course and plans increased from 146 (35.4%) of 412 to 374 (87.6%) of 427 (p < 0.0001). Nurses were nearly uniformly satisfied with planned family interaction on rounds (presurvey: 9/49 [18.4%] vs postsurvey: 46/47 [97.9%]; p < 0.0001). Family meetings per week outside of rounds substantially decreased from a mean of 5.3 ± 2.7 to 0.3 ± 0.9; p < 0.001). Goals of therapy including end-of-life care became an element frequently discussed on rounds with families (presurvey: 9.4% ± 4.7% vs postsurvey: 82.5% ± 14.8%; p < 0.0001). One intensivist was dissatisfied with the process. CONCLUSION Incorporating family members on rounds in the ICU improves communication and satisfaction and shifts the team's time away from family communication events outside of rounds, condensing most of those activities within the rounding structure. Critical care nurses and intensivists were principally satisfied with the process. LEVEL OF EVIDENCE Therapeutic, level III.
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Pennathur PR, Herwaldt LA. Role of Human Factors Engineering in Infection Prevention: Gaps and Opportunities. CURRENT TREATMENT OPTIONS IN INFECTIOUS DISEASES 2017; 9:230-249. [PMID: 32226329 PMCID: PMC7100866 DOI: 10.1007/s40506-017-0123-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Human factors engineering (HFE), with its focus on studying how humans interact with systems, including their physical and organizational environment, the tools and technologies they use, and the tasks they perform, provides principles, tools, and techniques for systematically identifying important factors, for analyzing and evaluating how these factors interact to increase or decrease the risk of Healthcare-associated infections (HAI), and for identifying and implementing effective preventive measures. We reviewed the literature on HFE and infection prevention and control and identified major themes to document how researchers and infection prevention staff have used HFE methods to prevent HAIs and to identify gaps in our knowledge about the role of HFE in HAI prevention and control. Our literature review found that most studies in the healthcare domain explicitly applying (HFE) principles and methods addressed patient safety issues not infection prevention and control issues. In addition, most investigators who applied human factors principles and methods to infection prevention issues assessed only one human factors element such as training, technology evaluations, or physical environment design. The most significant gap pertains to the limited use and application of formal HFE tools and methods. Every infection prevention study need not assess all components in a system, but investigators must assess the interaction of critical system components if they want to address latent and deep-rooted human factors problems.
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Affiliation(s)
- Priyadarshini R. Pennathur
- Department of Mechanical and Industrial Engineering, 2132 Seamans Center for the Engineering Arts and Sciences, University of Iowa, Iowa City, IA USA
| | - Loreen A. Herwaldt
- Department of Medicine, University of Iowa School of Medicine, Iowa City, IA USA
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Hospital Environments and Epidemiology of Healthcare-Associated Infections. SPRINGERBRIEFS IN PUBLIC HEALTH 2017. [PMCID: PMC7120574 DOI: 10.1007/978-3-319-49160-8_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Today, hospitals are facing difficult challenges: increasing proportion of immunologically vulnerable patients often affected by diseases requiring high complex level of healthcare; rapidly evolving medical technologies and healthcare models; and budget restrictions. All these features interfere with healthcare and can modify the risk of acquiring healthcare-associated infections (HCAIs). Therefore, HCAI prevention is a high priority for healthcare systems. Authors describe human and environmental origin of HCAIs, focusing on the modality of transmission of those airborne pathogens, including the new insight derived from the recent acquisitions about SARS and Ebola epidemiology. They also describe the state of the art about microorganism concentration (infective dose) required to determine a HCAI and the role played by other virulence factors. Finally, the effective control measures used for the prevention of airborne pathogen transmission are described, focusing mainly on the risk assessment and infection control.
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Sadatsafavi H, Niknejad B, Zadeh R, Sadatsafavi M. Do cost savings from reductions in nosocomial infections justify additional costs of single-bed rooms in intensive care units? A simulation case study. J Crit Care 2016; 31:194-200. [DOI: 10.1016/j.jcrc.2015.10.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Revised: 08/01/2015] [Accepted: 10/07/2015] [Indexed: 10/22/2022]
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Backes MTS, Erdmann AL, Büscher A. The Living, Dynamic and Complex Environment Care in Intensive Care Unit. Rev Lat Am Enfermagem 2015; 23:411-8. [PMID: 26155009 PMCID: PMC4547063 DOI: 10.1590/0104-1169.0568.2570] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Accepted: 02/16/2015] [Indexed: 12/01/2022] Open
Abstract
OBJECTIVE: to understand the meaning of the Adult Intensive Care Unit environment of care,
experienced by professionals working in this unit, managers, patients, families
and professional support services, as well as build a theoretical model about the
Adult Intensive Care Unit environment of care. METHOD: Grounded Theory, both for the collection and for data analysis. Based on
theoretical sampling, we carried out 39 in-depth interviews semi-structured from
three different Adult Intensive Care Units. RESULTS: built up the so-called substantive theory "Sustaining life in the complex
environment of care in the Intensive Care Unit". It was bounded by eight
categories: "caring and continuously monitoring the patient" and "using
appropriate and differentiated technology" (causal conditions); "Providing a
suitable environment" and "having relatives with concern" (context); "Mediating
facilities and difficulties" (intervenienting conditions); "Organizing the
environment and managing the dynamics of the unit" (strategy) and "finding it
difficult to accept and deal with death" (consequences). CONCLUSION: confirmed the thesis that "the care environment in the Intensive Care Unit is a
living environment, dynamic and complex that sustains the life of her hospitalized
patients".
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Affiliation(s)
| | | | - Andreas Büscher
- Fakultät Wirtschafts und Sozialwissenschaften, Osnabrück, Nothwesfallen, DE
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An evaluation of hand hygiene in an intensive care unit: Are visitors a potential vector for pathogens? J Infect Public Health 2015; 8:570-4. [PMID: 26059230 DOI: 10.1016/j.jiph.2015.04.027] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Revised: 03/17/2015] [Accepted: 04/03/2015] [Indexed: 11/23/2022] Open
Abstract
Patients in an intensive care unit (ICU) are frequently immunocompromised and might be highly susceptible to infection. Visitors to an ICU who do not adequately clean their hands could carry pathogenic organisms, resulting in risk to a vulnerable patient population. This observational study identifies pathogens carried on the hands of visitors into an ICU and investigates the effect of hand hygiene. Two observers, one stationed outside and one inside the ICU, evaluated whether visitors performed hand hygiene at any of the wall-mounted alcohol-based hand sanitizer dispensers prior to reaching a patient's room. Upon reaching a patient's room, the dominant hand of all of the participants was cultured. Of the 55 participating visitors, 35 did not disinfect their hands. Among the cultures of those who failed to perform hand hygiene, eight cultures grew Gram-negative rods and one grew methicillin-resistant Staphylococcus aureus. Of the cultures of the 20 individuals who performed hand hygiene, 14 (70%) had no growth on the cultures, and the remaining six (30%) showed only the usual skin flora. The visitors who do not perform hand hygiene might carry pathogens that pose a risk to ICU patients.
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Improving the patient’s environment: the ideal intensive care unit. MEDECINE INTENSIVE REANIMATION 2015. [DOI: 10.1007/s13546-014-1012-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Affiliation(s)
- Curtis N Sessler
- Center for Adult Critical Care, Medical Respiratory ICU, Medical College of Virginia Hospitals and Physicians, Virginia Commonwealth University Health System, Richmond, VA.
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Halpern NA. Innovative designs for the smart ICU: part 1: from initial thoughts to occupancy. Chest 2014; 145:399-403. [PMID: 24493512 DOI: 10.1378/chest.13-0003] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Designing a smart ICU is a time-consuming, complex, multiphased, political, and costly exercise. This process begins with two notions: First, all hospital parties agree that a new or renovated ICU is required, and second, the hospital has agreed to allocate space, personnel, and fiscal resources for the project. In this first of a three-part series on innovative designs for the smart ICU, we will explore the roles of the ICU design team in managing the design process. The team must be administratively empowered, knowledgeable, and forward thinking. The first charge of the design team is to develop a clear vision for the goals, look and feel, and functionality of the new ICU. This vision must be guided by the imperative to positively impact patients, staff, and visitors. The team must concentrate on innovative but practical ideas that are in compliance with building codes and design guidelines and address issues related to renovation vs new construction. Mock-ups, both physical and computer generated, and a simulation laboratory for advanced technologies should be used to test design assumptions and reveal problems well in advance of actual ICU construction and technology implementation. Technology platforms need to be standardized within the ICU and equipment purchases protected against early obsolescence. The ramifications and expectations of the new ICU must be thoughtfully considered and dealt with during the design process. Last, it is essential that the design group continue its involvement in the new ICU during construction, occupancy, and post occupancy.
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Affiliation(s)
- Neil A Halpern
- Department of Anesthesiology and Critical Care Medicine, Memorial Sloan-Kettering Cancer Center; Weill Cornell Medical College, New York, NY.
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Fourrier F. « Structures et organisation des unités de surveillance continue (USC) »: 250 recommandations. MEDECINE INTENSIVE REANIMATION 2014. [DOI: 10.1007/s13546-014-0841-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Zimring C, Denham ME, Jacob JT, Cowan DZ, Do E, Hall K, Kamerow D, Kasali A, Steinberg JP. Evidence-based design of healthcare facilities: opportunities for research and practice in infection prevention. Infect Control Hosp Epidemiol 2013; 34:514-6. [PMID: 23571369 DOI: 10.1086/670220] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Craig Zimring
- SimTigrate Design Lab, School of Architecture, Georgia Institute of Technology, Atlanta, GA 30308, USA
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Denham ME, Kasali A, Steinberg JP, Cowan DZ, Zimring C, Jacob JT. The Role of Water in the Transmission of Healthcare-Associated Infections: Opportunities for Intervention through the Environment. HERD-HEALTH ENVIRONMENTS RESEARCH & DESIGN JOURNAL 2013. [DOI: 10.1177/193758671300701s08] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE: To assess and synthesize available evidence in the infection control and healthcare design literature on strategies using the built environment to reduce the transmission of pathogens in water that cause healthcare-associated infections (HAIs). BACKGROUND: Water can serve as a reservoir or source for pathogens, which can lead to the transmission of healthcare-associated infections (HAIs). Water systems harboring pathogens, such as Legionella and Pseudomonas spp., can also foster the growth of persistent biofilms, presenting a great health risk. TOPICAL HEADINGS: Strategies for interrupting the chain of transmission through the built environment can be proactive or reactive, and include three primary approaches: safe plumbing practices (maintaining optimal water temperature and pressure; eliminating dead ends), decontamination of water sources (inactivating or killing pathogens to prevent contamination), and selecting appropriate design elements (fixtures and materials that minimize the potential for contamination). CONCLUSIONS: Current evidence clearly identifying the environment's role in the chain of infection is limited by the variance in surveillance strategies and in the methods used to assess impact of these strategies. In order to optimize the built environment to serve as a tool for mitigating infection risk from waterborne pathogens—from selecting appropriate water features to maintaining the water system—multidisciplinary collaboration and planning is essential.
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Zimring C, Jacob JT, Denham ME, Kamerow DB, Hall KK, Cowan DZ, Kasali A, Lenfestey NF, Do E, Steinberg JP. The Role of Facility Design in Preventing the Transmission of Healthcare-Associated Infections: Background and Conceptual Framework. HERD-HEALTH ENVIRONMENTS RESEARCH & DESIGN JOURNAL 2013. [DOI: 10.1177/193758671300701s04] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE: To describe the conceptual framework and methodology used to conduct a comprehensive literature review of current evidence evaluating the role of the built environment in the transmission of healthcare-associated infections. BACKGROUND: A multidisciplinary approach to evaluating a vast and diverse dataset requires a conceptual framework to create a common understanding for interpretation. This common understanding is accomplished through the application of a “chain of transmission” model depicting temporal and physical paths of pathogens that cause healthcare-associated infections. The chain of transmission interventions model argues that infection can potentially be reduced by interrupting any of several links in the chain. TOPICAL HEADINGS: The key pathogens impacted by the built environment are identified. The chain of transmission and the conceptual framework are described. Opportunities for intervention through the built environment are presented, which in turn guide the subsequent methodology used to conduct the systematic literature review. CONCLUSIONS: The chain of transmission interventions model is a multidisciplinary conceptualization of the interaction between pathogens and the built environment, and this model facilitated a systematic literature review of a very large amount of data.
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Hall KK, Kamerow DB. Understanding the Role of Facility Design in the Acquisition and Prevention of Healthcare-Associated Infections. HERD-HEALTH ENVIRONMENTS RESEARCH & DESIGN JOURNAL 2013. [DOI: 10.1177/193758671300701s03] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Lenfestey NF, Denham ME, Hall KK, Kamerow DB. Expert Opinions on the Role of Facility Design in the Acquisition and Prevention of Healthcare-Associated Infections. HERD-HEALTH ENVIRONMENTS RESEARCH & DESIGN JOURNAL 2013. [DOI: 10.1177/193758671300701s05] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE: To assess expert knowledge, perceptions, and experience on the role of the built environment in the acquisition and transmission of healthcare-associated infections (HAIs), facility design decision-making considerations, and strategies for intervention through facility design and technologies. BACKGROUND: Healthcare-associated infections pose a serious and costly threat to public health in the United States. A growing evidence base suggests that the built environment can play a role in interrupting the chain of infection. METHODS: Semi-structured individual interviews and triads were conducted with 26 experts in hospital administration, architecture, interior design, infection control, and air and water quality. A grounded theory approach was used for interview coding and interpretation. RESULTS: Participants characterized the shift in thinking about the relationship between the built environment and HAI transmission as a “progression,” as accountability for infection prevention has expanded beyond clinicians. Organizational leaders aim to make informed design decisions, but this can be challenging due to the paucity of efficacy and return on investment data. Emerging interventions include copper impregnated materials, seamless flooring, and chilled beams. CONCLUSIONS: No single intervention is entirely effective in mitigating HAI risk; multiple interventions are needed. In addition to the built environment, human behavior must be considered, as noncompliance can render even the best designs ineffective. Increased multidisciplinary collaboration is needed to improve the application of evidence and experience in healthcare facility design. In the absence of conclusive evidence regarding interventions aimed at reducing HAI transmission, a combination of research data and practical experience should be used to inform design decisions.
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Gaudart J, Cloutman-Green E, Guillas S, D’Arcy N, Hartley JC, Gant V, Klein N. Healthcare environments and spatial variability of healthcare associated infection risk: cross-sectional surveys. PLoS One 2013; 8:e76249. [PMID: 24069459 PMCID: PMC3777895 DOI: 10.1371/journal.pone.0076249] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2012] [Accepted: 08/22/2013] [Indexed: 11/18/2022] Open
Abstract
Prevalence of healthcare associated infections remains high in patients in intensive care units (ICU), estimated at 23.4% in 2011. It is important to reduce the overall risk while minimizing the cost and disruption to service provision by targeted infection control interventions. The aim of this study was to develop a monitoring tool to analyze the spatial variability of bacteriological contamination within the healthcare environment to assist in the planning of interventions. Within three cross-sectional surveys, in two ICU wards, air and surface samples from different heights and locations were analyzed. Surface sampling was carried out with tryptic Soy Agar contact plates and Total Viable Counts (TVC) were calculated at 48hrs (incubation at 37°C). TVCs were analyzed using Poisson Generalized Additive Mixed Model for surface type analysis, and for spatial analysis. Through three cross-sectional survey, 370 samples were collected. Contamination varied from place-to-place, height-to-height, and by surface type. Hard-to-reach surfaces, such as bed wheels and floor area under beds, were generally more contaminated, but the height level at which maximal TVCs were found changed between cross-sectional surveys. Bedside locations and bed occupation were risk factors for contamination. Air sampling identified clusters of contamination around the nursing station and surface sampling identified contamination clusters at numerous bed locations. By investigating dynamic hospital wards, the methodology employed in this study will be useful to monitor contamination variability within the healthcare environment and should help to assist in the planning of interventions.
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Affiliation(s)
- Jean Gaudart
- Aix-Marseille Univ, UMR912 SESSTIM (AMU, INSERM, IRD), Marseille, France
- University College, London, Department of Statistical Science, London, United Kingdom
- * E-mail:
| | - Elaine Cloutman-Green
- Great Ormond Street Hospital NHS Trust, Camelia Botnar Laboratories, Department of Microbiology, London, United Kingdom
| | - Serge Guillas
- University College, London, Department of Statistical Science, London, United Kingdom
| | - Nikki D’Arcy
- Great Ormond Street Hospital NHS Trust, Camelia Botnar Laboratories, Department of Microbiology, London, United Kingdom
| | - John C. Hartley
- Great Ormond Street Hospital NHS Trust, Camelia Botnar Laboratories, Department of Microbiology, London, United Kingdom
| | - Vanya Gant
- University College London Hospital, Department of Microbiology, London, United Kingdom
| | - Nigel Klein
- University College, London, Institute of Child Health, Infectious Diseases and Microbiology Unit, London, United Kingdom
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Noordermeer K, Rijpstra TA, Newhall D, Pelle AJM, van der Meer NJM. Visiting Policies in the Adult Intensive Care Units in the Netherlands: Survey among ICU Directors. ACTA ACUST UNITED AC 2013. [DOI: 10.5402/2013/137045] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Introduction. Admission to the ICU is a significant event for patients and their families and is often accompanied by stress, anxiety and depression. Literature shows that implementation of “unrestricted visiting policy” (UP) can potentially alleviate psychologically distressing elements of ICU admission. Methods. A web-based questionnaire was sent to all ICU’s concerning three main topics: general ICU information, detailed visiting policy information, and rationale for the chosen policy. Results. 87.1% of ICU’s retain “restricted visiting policies” (RVP; ≤five visiting hours per day). Knowledge about the current literature was overall 60.8%. There is an UP in two academic hospitals and a “partly restricted policy” (PRP; >5 visiting hours per day but <24) in two academic, two large teaching and five general hospitals. Mean permissible duration in ICU’s with a RVP was
min versus min in the PRP. Conclusion. Nine out of ten ICU’s still have a restricted visiting policy. The main reasons cited for a restricted visiting policy were potential interference with the daily clinical routine and privacy. A better knowledge of the current literature in combination with infrastructural changes might improve patients’ outcome by reducing stress for the patient and its family.
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Affiliation(s)
- Kalinka Noordermeer
- Department of Anaesthesiology, VU University Medical Centre, 1007 MB Amsterdam, The Netherlands
| | - Tom A. Rijpstra
- Department of Anaesthesiology and Intensive Care, Amphia Hospital, 4818 CK Breda, The Netherlands
| | - David Newhall
- Department of Anaesthesiology and Intensive Care, Amphia Hospital, 4818 CK Breda, The Netherlands
| | - Aline J. M. Pelle
- Center of Research on Psychology in Somatic diseases (CoRPS), Tilburg University, 5037 AB Tilburg, The Netherlands
| | - Nardo J. M. van der Meer
- Department of Anaesthesiology and Intensive Care, Amphia Hospital, 4818 CK Breda, The Netherlands
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Jongerden IP, Slooter AJ, Peelen LM, Wessels H, Ram CM, Kesecioglu J, Schneider MM, van Dijk D. Effect of intensive care environment on family and patient satisfaction: a before–after study. Intensive Care Med 2013; 39:1626-34. [DOI: 10.1007/s00134-013-2966-0] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2013] [Accepted: 05/13/2013] [Indexed: 10/26/2022]
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Abstract
The past 50 years have witnessed the emergence and evolution of the modern pediatric ICU and the specialty of pediatric critical care medicine. ICUs have become key in the delivery of health care services. The patient population within pediatric ICUs is diverse. An assortment of providers, including intensivists, trainees, physician assistants, nurse practitioners, and hospitalists, perform a variety of roles. The evolution of critical care medicine also has seen the rise of critical care nursing and other critical care staff collaborating in multidisciplinary teams. Delivery of optimal critical care requires standardized, reliable, and evidence-based processes, such as bundles, checklists, and formalized communication processes.
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Simon A, Christiansen B. Zur Fortentwicklung der Arbeiten bei den Empfehlungen der Kommission für Krankenhaushygiene und Infektionsprävention (KRINKO). Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2012; 55:1427-31. [DOI: 10.1007/s00103-012-1550-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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Fourrier F, Boiteau R, Charbonneau P, Drault JN, Dray S, Farkas JC, Leclerc F, Misset B, Rigaud JP, Saulnier F, Soury-Lavergne A, Thévenin D, Wolff M. Structures et organisation des unités de réanimation : 300 recommandations. ACTA ACUST UNITED AC 2012. [DOI: 10.1007/s13546-012-0510-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Hübner NO, Fleßa S, Jakisch R, Assadian O, Kramer A. Review of indicators for cross-sectoral optimization of nosocomial infection prophylaxis - a perspective from structurally- and process-oriented hygiene. GMS KRANKENHAUSHYGIENE INTERDISZIPLINAR 2012; 7:Doc15. [PMID: 22558049 PMCID: PMC3334955 DOI: 10.3205/dgkh000199] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In the care of patients, the prevention of nosocomial infections is crucial. For it to be successful, cross-sectoral, interface-oriented hygiene quality management is necessary. The goal is to apply the HACCP (Hazard Assessment and Critical Control Points) concept to hospital hygiene, in order to create a multi-dimensional hygiene control system based on hygiene indicators that will overcome the limitations of a procedurally non-integrated and non-cross-sectoral view of hygiene. Three critical risk dimensions can be identified for the implementation of three-dimensional quality control of hygiene in clinical routine: the constitution of the person concerned, the surrounding physical structures and technical equipment, and the medical procedures. In these dimensions, the establishment of indicators and threshold values enables a comprehensive assessment of hygiene quality. Thus, the cross-sectoral evaluation of the quality of structure, processes and results is decisive for the success of integrated infection prophylaxis. This study lays the foundation for hygiene indicator requirements and develops initial concepts for evaluating quality management in hygiene.
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Infection control in the intensive care unit: progress and challenges in systems and accountability. Crit Care Med 2010; 38:S265-8. [PMID: 20647783 DOI: 10.1097/ccm.0b013e3181e69d48] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Attention to the improvement of safety in healthcare lately has focused on healthcare-associated infections, including many that occur in the intensive care unit, such as catheter-related bloodstream infections and ventilator-associated pneumonias. Great strides have been made in decreasing the rates of intensive care unit hospital-acquired infections in the past decade. This is attributable to a number of factors, including standardization of care, technological advances, provider payment reform, and consumer activism. Teamwork and communication remain the most important facets in patient safety. The papers in this supplement examine the roles of human factors and process engineering, survey a spectrum of infection control and safety challenges encountered by critical care practitioners, and assess the future challenges for continued improvement in our systems of care.
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