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Chubak J, Adler A, Bobb JF, Hawkes RJ, Ziebell RA, Pocobelli G, Ludman EJ, Zerr DM. A Randomized Controlled Trial of Animal-assisted Activities for Pediatric Oncology Patients: Psychosocial and Microbial Outcomes. J Pediatr Health Care 2024; 38:354-364. [PMID: 37930283 PMCID: PMC11066653 DOI: 10.1016/j.pedhc.2023.09.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 09/19/2023] [Accepted: 09/28/2023] [Indexed: 11/07/2023]
Abstract
INTRODUCTION Evidence about the effectiveness and safety of dog visits in pediatric oncology is limited. METHOD We conducted a randomized controlled trial (n=26) of dog visits versus usual care among pediatric oncology inpatients. Psychological functioning and microbial load from hand wash samples were evaluated. Parental anxiety was a secondary outcome. RESULTS We did not observe a difference in the adjusted mean present functioning score (-3.0; 95% confidence interval [CI], -12.4 to 6.4). The difference in microbial load on intervention versus control hands was -0.04 (95% CI, -0.60 to 0.52) log10 CFU/mL, with an upper 95% CI limit below the prespecified noninferiority margin. Anxiety was lower in parents of intervention versus control patients. DISCUSSION We did not detect an effect of dog visits on functioning; however, our study was underpowered by low recruitment. Visits improved parental anxiety. With hand sanitization, visits did not increase hand microbial levels. CLINICAL TRIAL REGISTRATION Clinicaltrials.gov NCT03471221.
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Khan S, Tsang KK, Hu ZJ, Mostowiak B, El Helou S, Science M, Kaufman D, Pernica J, Thabane L, Mertz D, Loeb M. GloveCare: a pilot study in preparation for a cluster crossover randomized controlled trial of non-sterile glove-based care in preventing late-onset infection in the NICU. Pilot Feasibility Stud 2023; 9:50. [PMID: 36959636 PMCID: PMC10035220 DOI: 10.1186/s40814-023-01271-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 03/01/2023] [Indexed: 03/25/2023] Open
Abstract
BACKGROUND Late-onset infections (LOI) are a major cause of morbidity and mortality among patients in the neonatal intensive care unit (NICU). Gloving after hand hygiene may be a pragmatic approach to prevent infections that arise when healthcare workers' hands transmit pathogens to neonates. OBJECTIVE To determine the feasibility of conducting a multicenter, open-labeled randomized controlled trial (RCT) to determine whether a protocol that requires healthcare workers (HCWs) in a level 3 NICU to wear non-sterile gloves plus hand hygiene reduces the occurrence of a late-onset infection, compared to hand hygiene alone. METHODS In this single-center pilot study, we recruited neonates admitted to the McMaster Children's Hospital NICU from June 2017 to May 2018. The NICU was randomized to begin with the standard (control) arm for 6 months (June 2017 to Dec 2017), followed by the gloving (GloveCare) arm for 6 months (Jan 2018 to July 2018), with a 2-week washout period in-between to educate healthcare workers about gloving. We measured numerous feasibility outcomes including enrollment, event rate, and compliance with hand hygiene (Moment 1: before patient contact, Moment 2: before clean procedure, Moment 3: after body fluid contact, Moment 4: after patient contact) and gloving compliance. RESULTS We enrolled 750 neonates (390 Standard care, 360 GloveCare) and achieved 100% enrollment. We found higher hand hygiene compliance during the standard care arm compared to the GloveCare for all four moments of hand hygiene (Moment 1: 87% vs 79%, OR=1.86 (1.34, 2.59); Moment 2: OR=1.73 (1.00, 3.01); Moment 3: OR=1.11 (0.62, 1.98); Moment 4: OR=1.65 (1.27, 2.14)). We developed and validated a method to calculate glove compliance, which ranged from 48 to 85%, and was highest for moment 3 (doffing after a procedure or body fluid exposure risk). No adverse events were documented for patients or staff. DISCUSSION Reduction in hand hygiene compliance in the GloveCare arm presents a pragmatic challenge in ascertaining the effectiveness of gloving to prevent LOI. Most LOIs were non-sterile-site infections, which is considered a less patient-important or clinically relevant outcome compared to sterile-site LOI. Ensuring efficient collection and validation of hand hygiene and gloving data is imperative. CONCLUSION The pilot study demonstrated the feasibility of this intervention though modifications to improve hand hygiene compliance during GloveCare will be important prior to a multicenter cluster RCT to assess the efficacy of non-sterile glove-based care in preventing LOI in the NICU. TRIAL REGISTRATION Clinicaltrials.gov, NCT03078335.
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Affiliation(s)
- Sarah Khan
- McMaster University, Hamilton, Canada.
- McMaster Children's Hospital, 1200 Main St. West, 3A, Hamilton, ON, Canada.
| | - Kara K Tsang
- London School of Tropical Medicine and Hygiene, London, UK
| | | | | | | | | | | | | | | | | | - Mark Loeb
- McMaster University, Hamilton, Canada
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Montoya A, Schildhouse R, Goyal A, Mann JD, Snyder A, Chopra V, Mody L. How often are health care personnel hands colonized with multidrug- resistant organisms? A systematic review and meta-analysis. Am J Infect Control 2019; 47:693-703. [PMID: 30527283 DOI: 10.1016/j.ajic.2018.10.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 10/16/2018] [Accepted: 10/17/2018] [Indexed: 11/18/2022]
Abstract
BACKGROUND Hands of health care personnel (HCP) can transmit multidrug-resistant organisms (MDROs), resulting in infections. Our aim was to determine MDRO prevalence on HCP hands in adult acute care and nursing facility settings. METHODS A systematic search of PubMed/MEDLINE, Web of Science, CINAHL, Embase, and Cochrane CENTRAL was performed. Studies were included if they reported microbiologic culture results following HCP hands sampling; included prevalent MDROs, such as methicillin-resistant Staphylococcus aureus (MRSA), vancomycin-resistant Enterococcus, Clostridium difficile, Acinetobacter baumannii, or Pseudomonas aeruginosa, and were conducted in acute care or nursing facility settings. RESULTS Fifty-nine articles comprising 6,840 hand cultures were included. Pooled prevalence for MRSA, P aeruginosa, A baumannii, and vancomycin-resistant Enterococcus were 4.26%, 4.59%, 6.18%, and 9.03%, respectively. Substantial heterogeneity in rates of pathogen isolation were observed across studies (I2 = 81%-95%). Only 4 of 59 studies sampled for C difficile, with 2 of 4 finding no growth. Subgroup analysis of MRSA revealed the highest HCP hand contamination rates in North America (8.28%). Sample collection methods used were comparable for MRSA isolation (4%-7%) except for agar direct contact (1.55%). CONCLUSIONS Prevalence of common MDROs on HCP hands vary by pathogen, care setting, culture acquisition method, study design, and geography. When obtained at an institutional level, these prevalence data can be utilized to enhance knowledge, practice, and research to prevent health care-associated infections.
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Affiliation(s)
- Ana Montoya
- Division of Geriatric and Palliative Medicine, Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, MI.
| | - Richard Schildhouse
- Division of Hospital Medicine, Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, MI; Division of General Medicine,Department of Internal Medicine, Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, MI
| | - Anupama Goyal
- Division of Hospital Medicine, Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, MI
| | - Jason D Mann
- Division of Hospital Medicine, Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, MI
| | - Ashley Snyder
- Division of Hospital Medicine, Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, MI
| | - Vineet Chopra
- Division of Hospital Medicine, Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, MI; Division of General Medicine,Department of Internal Medicine, Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, MI
| | - Lona Mody
- Division of Geriatric and Palliative Medicine, Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, MI; Geriatrics Research Education and Clinical Center, Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, MI
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Espadale E, Pinchbeck G, Williams NJ, Timofte D, McIntyre KM, Schmidt VM. Are the Hands of Veterinary Staff a Reservoir for Antimicrobial-Resistant Bacteria? A Randomized Study to Evaluate Two Hand Hygiene Rubs in a Veterinary Hospital. Microb Drug Resist 2018; 24:1607-1616. [PMID: 30332336 PMCID: PMC6306656 DOI: 10.1089/mdr.2018.0183] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Hand hygiene (HH) is the most successful intervention for hospital infection control. HH rubs with residual action are desired. This study aimed to compare the efficacy of alcohol (A-HH) and lactic acid (LA-HH) rubs, with the latter being marketed as having residual activity. We investigated reductions in bacterial colony-forming units (CFUs), prevalence of antimicrobial-resistant (AMR) organisms, and risk factors for increased counts on the hands of veterinary staff. A randomized, crossover study (53 individuals) was performed in a referral veterinary teaching hospital. Hand plates were taken before, immediately after, and 6 hours after HH. A blinded investigator counted CFUs per plate. Methicillin-resistant Staphylococcus aureus/pseudintermedius (MRSA/MRSP), Enterobacteriaceae, and Pseudomonas species (spp.) were characterized. Gender, profession, time point, and HH product were included as variables within multivariable analyses. A significant reduction in bacterial CFU was seen immediately after A-HH rub application (p < 0.001); however, neither product showed any significant residual action. Veterinarians had higher bacterial CFUs than nurses (p = 0.005); contact with patients, rather than the environment, was also associated with higher counts (p < 0.001). MRSA, MRSP, Enterobacteriaceae spp., and Pseudomonas spp. were detected on 7%, 2%, 14%, and 2% of study participant's hands (n = 208 samples), respectively. Frequent HH administration using an A-HH rub was effective at reducing bacterial CFU on hands in vivo in this veterinary hospital setting, but its use needs further encouragement in veterinary staff. The high prevalence of antimicrobial bacteria on hands is of concern; they might act as reservoirs for patients, the environment, and in-contact people.
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Affiliation(s)
- Eva Espadale
- Department of Small Animal Clinical Science, Institute of Veterinary Science, University of Liverpool, Neston, United Kingdom
- Address correspondence to: Eva Espadale DVM, Department of Small Animal Clinical Science, Institute of Veterinary Science, University of Liverpool, Leahurst Campus, Chester High Road, Neston CH64 7TE, United Kingdom
| | - Gina Pinchbeck
- Department of Epidemiology and Population Health, Institute of Infection and Global Health, University of Liverpool, Neston, United Kingdom
| | - Nicola J. Williams
- Department of Epidemiology and Population Health, Institute of Infection and Global Health, University of Liverpool, Neston, United Kingdom
| | - Dorina Timofte
- Department of Small Animal Clinical Science, Institute of Veterinary Science, University of Liverpool, Neston, United Kingdom
- Department of Infection Biology, Institute of Infection and Global Health, University of Liverpool, Neston, United Kingdom
| | - K. Marie McIntyre
- Department of Epidemiology and Population Health, Institute of Infection and Global Health, University of Liverpool, Neston, United Kingdom
| | - Vanessa M. Schmidt
- Department of Small Animal Clinical Science, Institute of Veterinary Science, University of Liverpool, Neston, United Kingdom
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Geilleit R, Hen ZQ, Chong CY, Loh AP, Pang NL, Peterson GM, Ng KC, Huis A, de Korne DF. Feasibility of a real-time hand hygiene notification machine learning system in outpatient clinics. J Hosp Infect 2018; 100:183-189. [PMID: 29649558 DOI: 10.1016/j.jhin.2018.04.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 04/03/2018] [Indexed: 10/17/2022]
Abstract
BACKGROUND Various technologies have been developed to improve hand hygiene (HH) compliance in inpatient settings; however, little is known about the feasibility of machine learning technology for this purpose in outpatient clinics. AIM To assess the effectiveness, user experiences, and costs of implementing a real-time HH notification machine learning system in outpatient clinics. METHODS In our mixed methods study, a multi-disciplinary team co-created an infrared guided sensor system to automatically notify clinicians to perform HH just before first patient contact. Notification technology effects were measured by comparing HH compliance at baseline (without notifications) with real-time auditory notifications that continued till HH was performed (intervention I) or notifications lasting 15 s (intervention II). User experiences were collected during daily briefings and semi-structured interviews. Costs of implementation of the system were calculated and compared to the current observational auditing programme. FINDINGS Average baseline HH performance before first patient contact was 53.8%. With real-time auditory notifications that continued till HH was performed, overall HH performance increased to 100% (P < 0.001). With auditory notifications of a maximum duration of 15 s, HH performance was 80.4% (P < 0.001). Users emphasized the relevance of real-time notification and contributed to technical feasibility improvements that were implemented in the prototype. Annual running costs for the machine learning system were estimated to be 46% lower than the observational auditing programme. CONCLUSION Machine learning technology that enables real-time HH notification provides a promising cost-effective approach to both improving and monitoring HH, and deserves further development in outpatient settings.
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Affiliation(s)
- R Geilleit
- Medical Innovation and Care Transformation, KK Women's and Children's Hospital, SingHealth Duke - NUS Academic Medical Centre, Singapore; Radboud Institute for Health Sciences, Scientific Centre for Quality of Healthcare (IQ Healthcare), Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Z Q Hen
- Medical Innovation and Care Transformation, KK Women's and Children's Hospital, SingHealth Duke - NUS Academic Medical Centre, Singapore
| | - C Y Chong
- Infectious Diseases, Department of Paediatrics, KK Women's and Children's Hospital, Singapore; Paediatrics Academic Medical Program, Duke-NUS Medical School, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - A P Loh
- Department of Biomedical Engineering, National University Singapore, Singapore
| | - N L Pang
- Quality, Safety and Risk Management, KK Women's and Children's Hospital, Singapore
| | - G M Peterson
- Health Services Innovation, School of Medicine, University of Tasmania, Australia
| | - K C Ng
- Medical Innovation and Care Transformation, KK Women's and Children's Hospital, SingHealth Duke - NUS Academic Medical Centre, Singapore
| | - A Huis
- Radboud Institute for Health Sciences, Scientific Centre for Quality of Healthcare (IQ Healthcare), Radboud University Medical Centre, Nijmegen, The Netherlands
| | - D F de Korne
- Medical Innovation and Care Transformation, KK Women's and Children's Hospital, SingHealth Duke - NUS Academic Medical Centre, Singapore; Erasmus School of Health Policy and Management, Erasmus University Rotterdam, The Netherlands; Health Services and Systems Research, Duke-NUS Medical School, Singapore.
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Best EL, Parnell P, Wilcox MH. The potential of alcohol release doorplates to reduce surface contamination during hand contact. J Hosp Infect 2017; 97:424-429. [PMID: 28760635 DOI: 10.1016/j.jhin.2017.07.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 07/24/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND Optimal hand hygiene may be compromised by contact with contaminated environmental surfaces. AIM To investigate the in-vitro efficacy of a novel alcohol-release doorplate to reduce surface contamination during hand contact. METHODS Prototype, horizontally held, Surfaceskins, alcohol gel-impregnated and control (aluminium) doorplates were challenged (N = 72 per micro-organism) with Staphylococcus aureus-, Eschericia coli-, Enterococcus faecalis-, or Clostridium difficile-contaminated fingers. S. aureus and E. faecalis were used for challenges (90 per micro-organism) of vertical (modified design) doorplates, on days 0, 3, 4, 6, and 7. Surface contamination was measured pre and immediately post challenges using agar contact plates. FINDINGS Horizontal test, but not control, doorplates demonstrated bacterial killing of S. aureus, E. faecalis and E. coli, but not of C. difficile; hence, only testing of S. aureus and E. faecalis was continued. Vertical Surfaceskins, but not control, doorplates demonstrated rapid killing of S. aureus over seven days. There were significant reductions (>90% up to day 6; P ≤ 0.01) of surface bacterial colony counts compared with controls immediately post challenge. There were also significant reductions in Surfaceskins doorplate enterococcal colony counts compared with controls on every day of testing (P ≤ 0.004). There was no evidence that bacterial recovery was greater from the tops of Surfaceskins doorplates (i.e. due to pooling of contents). CONCLUSION Surfaceskins doorplates were efficient at reducing surface contamination by S. aureus, E. faecalis, and E. coli. Reducing microbial contamination of frequently touched door surfaces, and so bacterial transfer via hands, could feasibly reduce the risk of healthcare-associated and other infections.
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Affiliation(s)
- E L Best
- Microbiology Department, Old Medical School, Leeds General Infirmary, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - P Parnell
- Microbiology Department, Old Medical School, Leeds General Infirmary, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - M H Wilcox
- Microbiology Department, Old Medical School, Leeds General Infirmary, Leeds Teaching Hospitals NHS Trust, Leeds, UK; University of Leeds, Leeds, UK.
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Sasahara T, Ae R, Watanabe M, Kimura Y, Yonekawa C, Hayashi S, Morisawa Y. Contamination of healthcare workers' hands with bacterial spores. J Infect Chemother 2016; 22:521-5. [PMID: 27236515 DOI: 10.1016/j.jiac.2016.04.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 04/21/2016] [Accepted: 04/25/2016] [Indexed: 01/05/2023]
Abstract
Clostridium species and Bacillus spp. are spore-forming bacteria that cause hospital infections. The spores from these bacteria are transmitted from patient to patient via healthcare workers' hands. Although alcohol-based hand rubbing is an important hand hygiene practice, it is ineffective against bacterial spores. Therefore, healthcare workers should wash their hands with soap when they are contaminated with spores. However, the extent of health care worker hand contamination remains unclear. The aim of this study is to determine the level of bacterial spore contamination on healthcare workers' hands. The hands of 71 healthcare workers were evaluated for bacterial spore contamination. Spores attached to subject's hands were quantitatively examined after 9 working hours. The relationship between bacterial spore contamination and hand hygiene behaviors was also analyzed. Bacterial spores were detected on the hands of 54 subjects (76.1%). The mean number of spores detected was 468.3 CFU/hand (maximum: 3300 CFU/hand). Thirty-seven (52.1%) and 36 (50.7%) subjects were contaminated with Bacillus subtilis and Bacillus cereus, respectively. Nineteen subjects (26.8%) were contaminated with both Bacillus species. Clostridium difficile was detected on only one subject's hands. There was a significant negative correlation between the hand contamination level and the frequency of handwashing (r = -0.44, P < 0.01) and a significant positive correlation between the hand contamination level and the elapsed time since last handwashing (r = 0.34, P < 0.01). Healthcare workers' hands may be frequently contaminated with bacterial spores due to insufficient handwashing during daily patient care.
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Affiliation(s)
- Teppei Sasahara
- Department of Infection and Immunity, School of Medicine, Jichi Medical University, Tochigi, Japan; Center for Infectious Diseases, Jichi Medical University Hospital, Tochigi, Japan.
| | - Ryusuke Ae
- Division of Public Health, School of Medicine, Jichi Medical University, Tochigi, Japan
| | - Michiyo Watanabe
- Center for Infectious Diseases, Jichi Medical University Hospital, Tochigi, Japan
| | - Yumiko Kimura
- Division of Microbiology Laboratory, Jichi Medical University Hospital, Tochigi, Japan
| | - Chikara Yonekawa
- Department of Emergency Medicine, School of Medicine, Jichi Medical University, Tochigi, Japan
| | - Shunji Hayashi
- Division of Microbiology, School of Medicine, Kitasato University, Kanagawa, Japan
| | - Yuji Morisawa
- Center for Infectious Diseases, Jichi Medical University Hospital, Tochigi, Japan
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Brühwasser C, Hinterberger G, Mutschlechner W, Kaltseis J, Lass-Flörl C, Mayr A. A point prevalence survey on hand hygiene, with a special focus on Candida species. Am J Infect Control 2016; 44:71-3. [PMID: 26320699 DOI: 10.1016/j.ajic.2015.07.033] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Revised: 07/20/2015] [Accepted: 07/21/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND A 1-day point prevalence study evaluated hand hygiene compliance, yeast colonization, and contamination, focusing on the hands of health care workers (HCWs) and patient-oriented surfaces. METHODS Hand hygiene compliance was evaluated by applying the direct observation technique and the World Health Organization's compliance program, "My Five Moments for Hand Hygiene." A total of 128 samples from HCWs working in intensive care (n = 11) and intermediate care (n = 2) units and 65 environmental samples from Innsbruck Medical University Hospital were investigated. RESULTS Hand hygiene compliance was superior for nurses (83.5%) and moderate for medical doctors (45.2%). In general, fungal growth was unique; only 9 of 128 HCW samples and only 4 of 65 environmental samples yielded positive results. The genetic relatedness of yeasts from the same species was investigated by random amplified polymorphic DNA (RAPD) typing. RAPD profiles exhibited the potential for cross-transmission of yeasts. CONCLUSION In general, the fungal colonization and contamination rate was low, but a high level of hand hygiene compliance was lacking.
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Amos JR, Moy AS, Gomez A. Design of a new non-sterile glove-dispensing unit to reduce touch-based contamination. Australas Med J 2014; 7:171-4. [PMID: 24719654 DOI: 10.4066/amj.2014.2043] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Despite best efforts by healthcare providers to sterilise their hands through hand washing prior to touching medical equipment and patients, bacteria are still present and can be spread through physical contact. We aimed to reduce the spread of touch-induced and airborne bacteria and virus spreading by using a touch-free glove-dispensing system that minimally exposes gloves in the box to air. METHOD The team met multiple times to undertake early prototyping and present ideas for the design. We experimented with folding gloves in varying patterns, similar to facial tissuedispensing boxes, and tried several methods of opening/closing the glove box to determine the most effective way to access gloves with the least amount of physical contact. We considered the user experience and obtained user feedback after each design iteration. RESULTS Ultimately, we decided on a vertically oriented box with optional holes for dispensing a glove on the side of the box or on the bottom by means of the pull-down drawer mechanism. This system will dispense a single glove at a time to the user with the option of using a pull-down drawer trigger to decrease the likelihood of physical contact with unused gloves. Both methods dispense a single glove. CONCLUSION By reducing physical contact between the healthcare practitioner and the gloves, we are potentially reducing the spread of bacteria. This glove box design ensures that gloves are not exposed to the air in the clinic or hospital setting, thereby further reducing spread of airborne germs. This could assist in decreasing the risk of nosocomial infections in healthcare settings.
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Affiliation(s)
| | | | - Audrey Gomez
- Department of Bioengineering, University of Illinois at Urbana-Champaign
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Carattoli A, Fortini D, Galetti R, Garcia-Fernandez A, Nardi G, Orazi D, Capone A, Majolino I, Proia A, Mariani B, Parisi G, Morrone A, Petrosillo N. Isolation of NDM-1-producing Pseudomonas aeruginosa sequence type ST235 from a stem cell transplant patient in Italy, May 2013. ACTA ACUST UNITED AC 2013; 18. [PMID: 24256888 DOI: 10.2807/1560-7917.es2013.18.46.20633] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We describe the first isolation of an NDM-1-producing Pseudomonas aeruginosa in Italy. In May 2013, a patient with acute lymphoblastic leukaemia and history of prior hospitalisation in Belgrad, Serbia, underwent stem cell transplantation at a tertiary care hospital in Rome, Italy. After transplantion, sepsis by NDM-1-producing P. aeruginosa occurred, leading to septic shock and fatal outcome.
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Padilla Ortega B. [Methicillin-resistant Staphylococus aureus and health-care workers]. Enferm Infecc Microbiol Clin 2013; 31:497-9. [PMID: 23732045 DOI: 10.1016/j.eimc.2013.04.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2013] [Accepted: 04/11/2013] [Indexed: 11/30/2022]
Affiliation(s)
- Belén Padilla Ortega
- Servicio de Microbiología Clínica y Enfermedades Infecciosas, Hospital Universitario Gregorio Marañón, Madrid, España.
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