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Van Houten CT, Mann CL, Misiti N, Qualls BW. Skin integrity preservation using a nurse-constructed silicone adhesive Foley catheter. BRITISH JOURNAL OF NURSING (MARK ALLEN PUBLISHING) 2024; 33:S20-S28. [PMID: 38900658 DOI: 10.12968/bjon.2024.0157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
AIMS Skin breakdown is common in the intensive care unit (ICU). This pilot evaluation aimed to determine whether a nurse-constructed urinary catheter securement device using a silicone adhesive could reduce the complications of blistering and other skin breakdowns in a high-risk ICU population with Foley catheters. DESIGN A prospective, non-randomised performance improvement study using a convenience sample was carried out. SUBJECTS AND SETTING The study sample consisted of 29 patients with urethral Foley catheters and any degree of thigh oedema in a surgical ICU at an academic quarternary medical center. METHODS Patients were fitted with a standard acrylic-adhesive catheter securement device on one thigh and a nurse-constructed device on the contralateral thigh. At the beginning of each 12-hour shift, the nurse moved the Foley catheter from one securement device to the other; the nurse recorded the assessment findings at the end of the shift. RESULTS The average age of the 29 patients was 61±16 (range 20-87) years. Visible skin compromise occurred in 21% of the time with the standard acrylic securement device; an equal percentage of men and women developed skin breakdown. Oedema status was a significant factor related to skin breakdown. There was no visible damage to the skin associated with the nurse-constructed silicone-adhesive device. CONCLUSIONS A silicone adhesive urinary catheter securement device causes less skin damage than one with acrylic adhesive. One-step application, pain-free and atraumatic removal, and reliable securement are essential considerations in product development.
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Affiliation(s)
- Cathleen T Van Houten
- Program Manager, Inpatient Wound, Ostomy, and Continence Nursing, Strong Memorial Hospital, University of Rochester Medical Center, Rochester, NY
| | - Carrie L Mann
- Nurse, Surgical Intensive Care Unit, Strong Memorial Hospital, University of Rochester Medical Center, Rochester, NY
| | - Natalya Misiti
- Nurse, Surgical Intensive Care Unit, Strong Memorial Hospital, University of Rochester Medical Center, Rochester, NY
| | - Brandon W Qualls
- Research Scientist, Clinical Nursing Research Center, Strong Memorial Hospital, University of Rochester Medical Center; Research Associate, University of Rochester School of Nursing, Rochester, NY
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Kelly LC, Glinsky JV, Harvey LA. A case report of three people experiencing intractable autonomic dysreflexia following instillation of Uro-Tainer ® Polyhexanide 0.02. Spinal Cord Ser Cases 2024; 10:17. [PMID: 38580624 PMCID: PMC10997763 DOI: 10.1038/s41394-024-00626-5] [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: 04/29/2023] [Revised: 02/26/2024] [Accepted: 03/05/2024] [Indexed: 04/07/2024] Open
Abstract
INTRODUCTION Historically, bladder washouts were used to instil therapeutic reagents directly into the bladder. This practice has expanded to include instillation of solutions that deal with catheter issues such as encrustation or formation of bio-film. They appear to provide a promising strategy for people with long term catheters. These products are readily available to purchase, but there is concern that people are using these solutions without a complete understanding of the purpose for the rinse and without clinical guidance to monitor response to treatment. CASE PRESENTATION These case studies include three people living with spinal cord injury (SCI) who developed severe autonomic dysreflexia (AD) when a catheter rinse was carried out using a particular solution. Each of the cases developed immediate and, in some cases, intractable AD requiring further intervention to resolve symptoms. DISCUSSION Catheter-associated urinary tract infection is a significant cause of morbidity and mortality in people living with SCI. Long-term catheters provide a vector for opportunistic micro-organisms to form bio-film and create an environment that promotes formation of struvite calculi, thus increasing the risk of chronic catheter blockage and urinary tract infection. Whilst these solutions are used to reduce these risks, they also pose additional risks to people susceptible to AD. These cases highlight the need for judicious patient selection and clinical oversight and management of adverse events when using catheter rinse solutions in certain people living with SCI. This is supported by a decision-making algorithm and a response to AD algorithm. This case report was prepared following the CARE Guidelines (supplementary file 1).
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Affiliation(s)
- Louise C Kelly
- John Walsh Centre for Rehabilitation Research, Faculty of Medicine & Health, University of Sydney, Sydney, NSW, Australia
| | - Joanne V Glinsky
- John Walsh Centre for Rehabilitation Research, Faculty of Medicine & Health, University of Sydney, Sydney, NSW, Australia
- Northern Sydney Local Health District, Sydney, NSW, Australia
| | - Lisa A Harvey
- John Walsh Centre for Rehabilitation Research, Faculty of Medicine & Health, University of Sydney, Sydney, NSW, Australia.
- Northern Sydney Local Health District, Sydney, NSW, Australia.
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Oyortey MA, Essoun SA, Ali MA, Abdul-Rahman M, Welbeck J, Dakubo JCB, Mensah JE. Safe duration of silicon catheter replacement in urological patients. Ghana Med J 2023; 57:66-74. [PMID: 37576373 PMCID: PMC10416272 DOI: 10.4314/gmj.v57i1.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023] Open
Abstract
Objectives This study compared the infection rates, degree of encrustation, symptoms, and complications in patients regarding the duration of urethral catheterisation (three weeks, six weeks, and eight weeks). Design A cross-sectional study with stratified simple random sampling. Setting Urology Unit, Korle Bu Teaching Hospital. Participants One hundred and thirty-seven male patients with long-term urinary catheters. Interventions Participants were grouped into 3 weeks, 6 weeks, and 8 weeks duration of catheter replacements. Primary outcomes measures Symptoms due to the urinary catheters, urinalysis, urine and catheter tip cultures, sensitivity, and catheter encrustations were assessed. Results Eighty-six patients had a primary diagnosis of benign prostatic hyperplasia (BPH), 35 had urethral strictures,13 had prostate cancer, two had BPH and urethral strictures, and one participant had bladder cancer. There was no difference in the symptoms the participants in the different groups experienced due to the urinary catheters (p > 0.05). The frequency of occurrence of complications (pyuria, p = 0.784; blocked catheter, p=0.097; urethral bleeding, p=0.148; epididymo-orchitis, p=0.769 and bladder spasms, p=1.000) showed no differences in the three groups. There was no statistical difference in the urinalysis for the three groups (p>0.05) and the degree of encrustations (3 weeks: 0.03 ± 0.06, 6 weeks: 0.11±0.27 and eight weeks: 0.12 ±0.27) with p=0.065. Conclusions In this study, the duration of urinary catheterisation using silicone Foley's catheters did not influence the complication and symptom rates; hence silicon catheters can be placed in situ for up to 8 weeks before replacement instead of the traditional three-weekly change. Funding Enterprise Computing Limited.
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Affiliation(s)
- Mawuenyo A Oyortey
- Department of Surgery, School of Medicine, University of Health and Allied Sciences, Ho
| | - Samuel A Essoun
- Department of Surgery, Korle Bu Teaching Hospital, Korle Bu, Accra
| | - Mahamudu A Ali
- Department of Surgery, School of Medicine, University of Health and Allied Sciences, Ho
| | | | | | | | - James E Mensah
- Department of Surgery, Korle Bu Teaching Hospital, Korle Bu, Accra
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Ndomba ALM, Laisser RM, Silago V, Kidenya BR, Mwanga J, Seni J, Mshana SE. Urinary Tract Infections and Associated Factors among Patients with Indwelling Urinary Catheters Attending Bugando Medical Centre a Tertiary Hospital in Northwestern Tanzania. Microorganisms 2022; 10:microorganisms10020473. [PMID: 35208927 PMCID: PMC8879566 DOI: 10.3390/microorganisms10020473] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 02/08/2022] [Accepted: 02/10/2022] [Indexed: 12/10/2022] Open
Abstract
Complications of indwelling urinary catheterization (IUC) are associated with significant morbidity and mortality, thus affecting patient's well-being. Understanding the magnitude and factors associated with complications is crucial in designing appropriate preventive strategies. A cross-sectional study was conducted at Bugando Medical Centre, involving patients with long-term and short-term IUC from December 2016 to September 2017. The data were analyzed by STATA 13.0. Catheter-associated urinary tract infection (CA-UTI) was the leading (56.8%; 250/440) complication among patients with IUC. Gram-negative bacteria were predominantly isolated (98.1%, 252/257), whereas E. coli (30.7%, 79/257) and Klebsiella spp. (29.6%, 76/257) were the leading pathogens. CA-UTI was significantly higher among out-patients than in-patients (82.2% v 35.3%, p < 0.001). Older age (OR: 1.3, (95%CI: 1.1-1.5), p < 0.001), level of education (OR: 1.8, (95%CI: 1.1-3.1), p = 0.029) and catheter duration of ≥6 weeks (OR: 2.43, (95%CI: 1.1-5.5), p = 0.031) independently predicted CA-UTI among outpatients, while female gender (OR: 2.1, (95%CI: 1.2-3.7), p = 0.014), catheter bags not freely hanging (OR: 0.4, (95%CI: 0.2-0.7), p = 0.002) and residing outside Mwanza region (OR: 0.4, (95%CI: 0.2-0.6), p < 0.001) predicted CA-UTI among in-patients. CA-UTI is the common complication among patients with IUC, significantly higher in out-patients than in-patients. We recommend involving patients and carers in infection prevention and control measures in out-patients living with IUC.
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Affiliation(s)
- Asteria L. M. Ndomba
- Archbishop Anthony Mayala School of Nursing, Catholic University of Health and Allied Sciences, Mwanza P.O. Box 1464, Tanzania;
- Correspondence:
| | - Rose M. Laisser
- Archbishop Anthony Mayala School of Nursing, Catholic University of Health and Allied Sciences, Mwanza P.O. Box 1464, Tanzania;
| | - Vitus Silago
- Department of Microbiology and Immunology, Weill Bugando School of Medicine, Catholic University of Health and Allied Sciences, Mwanza P.O. Box 1464, Tanzania; (V.S.); (J.S.); (S.E.M.)
| | - Benson R. Kidenya
- Department of Biochemistry and Molecular Biology, Weill Bugando School of Medicine, Catholic University of Health and Allied Sciences, Mwanza P.O. Box 1464, Tanzania;
| | - Joseph Mwanga
- Department of Biostatistics, Epidemiology and Behavioral Sciences, Weill Bugando School of Medicine, Catholic University of Health and Allied Sciences, Mwanza P.O. Box 1464, Tanzania;
| | - Jeremiah Seni
- Department of Microbiology and Immunology, Weill Bugando School of Medicine, Catholic University of Health and Allied Sciences, Mwanza P.O. Box 1464, Tanzania; (V.S.); (J.S.); (S.E.M.)
| | - Stephen E. Mshana
- Department of Microbiology and Immunology, Weill Bugando School of Medicine, Catholic University of Health and Allied Sciences, Mwanza P.O. Box 1464, Tanzania; (V.S.); (J.S.); (S.E.M.)
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Pirushi R, Bego (Veseli) D, Imeraj Z. Management and Prevention of Nosocomial Urinary Tract Infections. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.8436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: Nosocomial infections are the leading cause of mortality, due to acquired nosocomial infections. Nosocomial urinary tract infections occur during or after hospitalization in patients who did not have an incubation phase of the infection at the time of admission to the hospital.
AIM: In this study, we aim to define and manage nosocomial urinary tract infections in intensive care at University Hospital Center “Mother Teresa” Tirana.
MATERIALS AND METHODS: 1350 patients were included in the study, of which 115 patients resulted in nosocomial nosocomial infections. The mean age of patients was 62 ± 16.6 years.
RESULTS: Out of 1350 patients hospitalized in the Intensive Care during the period October 2019 - December 2020, 4% of patients result in urinary tract infections or 45% of the total for 115 cases of nosocomial infections. We see that men have a higher percentage than women of being affected by urinary tract infections, it is significant (p < 0.001). The etiological cause of nosocomial urinary tract infections was Escherichia coli in 61.5% of cases. For nosocomial urinary tract infections, patients are monitored for fever, examination of urine complete, and uroculture. The mean hospital stay for patients without nosocomial infection of the urinary tract was 4 days, while that of those with urinary tract infection was 18.49 ± 27.68 (from 5 to 180 days). In comparison to the mean mentioned above, it is significant (p < 0.0001).
CONCLUSIONS: Nosocomial urinary tract infections are common in patients admitted to intensive care. Key recommendations should be given on diagnostic strategies, testing, selection of antibiotics as well as duration of treatment. We also need to collect data on how to prevent nosocomial infections in general and nosocomial urinary tract infections in particular.
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Wang H, Chen L, Zheng Y, Zheng D, Zhang Y, Wu J, Chen B. Evaluation of the effect of surgical nursing management in the control of nosocomial infection. Minerva Surg 2021; 77:296-299. [PMID: 34342403 DOI: 10.23736/s2724-5691.21.09033-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Houxia Wang
- Department of Emergency, Liyang People's Hospital, Liyang, China
| | - Ling Chen
- Lung Disease Division, Changzhou Hospital of traditional Chinese Medicine, Changzhou, China
| | - Yapping Zheng
- Department of Neurology, Liyang People's Hospital, Liyang, China
| | - Danping Zheng
- Department of Nursing, Liyang People's Hospital, Liyang, China
| | - Yidan Zhang
- Hospital Infection Management Department, Liyang People's Hospital, Liyang, China
| | - Jie Wu
- Hospital Infection Management Department, Liyang People's Hospital, Liyang, China
| | - Bo Chen
- Intravenous Drug Dispensing Center, Liyang People's Hospital, Liyang, China -
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Shettigar S, Somasekhara Aradhya A, Ramappa S, Reddy V, Venkatagiri P. Reducing healthcare-associated infections by improving compliance to aseptic non-touch technique in intravenous line maintenance: a quality improvement approach. BMJ Open Qual 2021; 10:bmjoq-2021-001394. [PMID: 34344750 PMCID: PMC8336114 DOI: 10.1136/bmjoq-2021-001394] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 06/28/2021] [Indexed: 11/25/2022] Open
Abstract
Background Lack of standardisation and failure to maintain aseptic techniques during procedures contributes to healthcare-associated infections (HCAI). Although numerous procedures are performed in neonatal intensive care units (NICU), handling peripheral intravenous lines is one of the simple and common procedures performed daily. Despite evidence-based care bundle approach variability is higher, and compliance to asepsis is less in routine clinical practice. In this study, we aimed to standardise and improve compliance with Aseptic non-technique (ANTT) in intravenous line maintenance of neonates admitted to NICU to reduce HCAI by 50% over 6 months. Methods All nurses were subjects of assessment for compliance with intravenous line maintenance. All admitted neonates with intravenous lines were subjects for the HCAI data collection. At baseline, the current practices for intravenous line maintenance were observed on a generic ANTT audit proforma. Pictorial standard operating procedure (SOP) was developed based on ANTT. Implementation and sustenance were ensured by Plan-Do-Study-Act cycles. Audit data on compliance to ANTT and trends of HCAI rates were displayed using run charts monthly. Qualitative experience from the nursing staff was also recorded. Results Significant improvement was seen in compliance to various components—use of the aseptic field (0% to 100%), closed ports (0% to 100%), key part contamination reduction (80% to 0%), and intravenous hub scrubbing (0% to 72%). SOP of intravenous line maintenance based on ANTT could be implemented and sustained throughout for 9 months. There was a reduction of HCAI from 26 per 1000 patient days to 8 per 1000 patient days. Qualitative experience showed the main determinant of compliance to scrub the hub was the neonate’s sickness level. Conclusions Using a quality improvement model of improvement, ANTT in intravenous line maintenance was implemented stepwise. Improving compliance with ANTT principles in intravenous line maintenance reduced HCAI. Scrub the hub requires longer sustained efforts to become part of the practice.
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Kong X, Zhu X, Zhang Y, Wu J. The application of plan, do, check, act (PDCA) quality management in reducing nosocomial infections in endoscopy rooms: It does work. Int J Clin Pract 2021; 75:e14351. [PMID: 33973325 DOI: 10.1111/ijcp.14351] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 05/07/2021] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND The role of plan, do, check, act (PDCA) cycle quality management in reducing nosocomial infections in endoscopy rooms remains unclear; we aimed to evaluate the effects of PDCA in the nosocomial infections control of endoscopy rooms. METHODS This present study was a before and after design. The patients treated in our endoscopy room from 1 January 2019 to 31 December 2019 were included in the control group, which were managed according to current department practice. The patients from 1 January 2020 to 31 December 2020 were included in the PDCA group, which were managed according to PDCA cycle quality management including formulation of cleaning and disinfection process, establishment of an infection control team and improvement of inspection standards. The nosocomial infections of patients, the pass rate of medical staff's knowledge on the nosocomial infection and hand hygiene, the pass rate of disinfection of endoscope cavity and surface, the incidence of sharp injury and biological pollution were compared between two groups. RESULTS A total of 1020 patients were included, with 512 patients in PDCA group and 508 patients in the control group. The incidence of nosocomial infections in PDCA group was significantly lower than that of control group (0.98% vs. 2.76%, P = .002). The pass rate of medical staff's knowledge on the nosocomial infection and hand hygiene was significantly higher than that of control group (all P < .05). The pass rate of disinfection of endoscope cavity in PDCA group was significantly higher than that of control group (P = .037). The incidence of sharp injury and biological pollution in PDCA group were significantly lower than that of control group (all P < .05). CONCLUSIONS PDCA cycle management is beneficial to reduce the risk of nosocomial infection, enhance the awareness of infection control and reduce the risk of occupational exposure of medical staff in the endoscopy room.
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Affiliation(s)
- Xiaoming Kong
- Department of Infection Management, People's Hospital of Liyang, Changzhou, China
| | - Xiaolu Zhu
- Department of Infection Management, People's Hospital of Liyang, Changzhou, China
| | - Yidan Zhang
- Department of Infection Management, People's Hospital of Liyang, Changzhou, China
| | - Jie Wu
- Department of Infection Management, People's Hospital of Liyang, Changzhou, China
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Potugari BR, Umukoro PE, Vedre JG. Multimodal Intervention Approach Reduces Catheter-associated Urinary Tract Infections in a Rural Tertiary Care Center. Clin Med Res 2020; 18:140-144. [PMID: 32340983 PMCID: PMC7735443 DOI: 10.3121/cmr.2020.1533] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 03/20/2020] [Accepted: 04/09/2020] [Indexed: 01/05/2023]
Abstract
OBJECTIVE To compare the catheter-associated urinary tract infections (CAUTI) standardized infection rate (SIR) before and after implementation of a multimodal intervention approach in a rural tertiary hospital. DESIGN Before-after analysis of a multimodal intervention to evaluate primary outcomes of the incidence of inpatient CAUTI, the SIR for CAUTI, and number of urinary catheter days. SETTING All inpatient departments of a rural 504-bed tertiary care facility in the Midwest. PARTICIPANTS Patients admitted for in-patient care. INTERVENTIONS A multimodal intervention composed of: (a) physician and nurse education, (b) modification of progress note templates and daily provider reminders for the clinical necessity of catheters, (c) implementing established best practices for eliminating CAUTIs, (d) advocating for alternative toileting options, and (e) promoting aseptic techniques for insertion and removal of catheters. SIR, CAUTI, and the number of urinary catheter days were obtained before and after implementation of the multimodal intervention in 2015 and 2017, respectively. RESULTS After a one-year timeframe of intervention, CAUTI event rates decreased, and SIR for CAUTI was reduced by 60.2% (from 1.524 to 0.607) with P value<0.05. Urinary catheter days were also reduced from 16,195 in 2015 to 13,348 in 2017 (17.6% reduction) with P value <0.05. CONCLUSIONS Incidence of CAUTIs were significantly reduced with a team effort involving infection control, physician and nursing education, modification of progress note and templates and daily provider reminders for the clinical necessity of catheters and appropriate usage of urinary catheter with corresponding reduction in urinary catheter days.
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Affiliation(s)
- Bindu R Potugari
- Department of Internal Medicine, Marshfield Medical Center, Marshfield, WI USA
| | - Peter E Umukoro
- Department of Internal Medicine, Marshfield Medical Center, Marshfield, WI USA
| | - Jayanth G Vedre
- Critical Care Medicine, Marshfield Medical Center, Marshfield, WI USA
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Conti A, Clari M, Nolan M, Wallace E, Tommasini M, Mozzone S, Campagna S. The Relationship Between Psychological and Physical Secondary Conditions and Family Caregiver Burden in Spinal Cord Injury: A Correlational Study. Top Spinal Cord Inj Rehabil 2020; 25:271-280. [PMID: 31844379 DOI: 10.1310/sci2504-271] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background: Caregiver burden (CB) is a consequence of providing care to people with spinal cord injury (SCI). However, there is a lack of clarity about the influence of secondary conditions of care recipients on family caregivers. Secondary conditions refer to the physical and psychological complications that can occur after SCI and lead to increased hospitalization and reduced functionality, quality of life, and social participation. Objective: To assess the impact of physical and psychological secondary conditions of people with SCI on the perceived burden of family caregivers. Methods: A multicenter, cross-sectional study of 56 dyads of family caregivers and individuals with SCI in two urban spinal units in Italy and Ireland. Care recipients completed a toolset consisting of demographic information and assessments of functional, physical, and psychological health. Caregivers completed a multidimensional measure of CB. Bivariate data analysis was used. Results: No significant differences between centers were identified. CB was found to be related to physical secondary conditions and functional independence but not to mental health of care recipients. Bladder dysfunction and urinary tract infections influenced all dimensions of CB, whereas pressure injuries influenced only the time-dependent dimension. Level and completeness of injury and duration of caregiving increased CB. Conclusion: Findings indicate the value of a reduction in secondary conditions not just for individuals with SCI but also for their family caregivers. To reduce the individual and family burden of secondary conditions, a two-pronged, multidimensional approach, focusing on self-management for care recipients and psychoeducational support for caregivers, is required.
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Affiliation(s)
- Alessio Conti
- Dipartimento di Scienze della Sanità Pubblica e Pediatriche, Universita degli Studi di Torino, Torino, Italy
| | - Marco Clari
- Dipartimento di Scienze della Sanità Pubblica e Pediatriche, Universita degli Studi di Torino, Torino, Italy
| | - Maeve Nolan
- The Spinal Cord System of Care Team, The National Rehabilitation Hospital, Dun Laoighire, County Dublin, Ireland
| | - Eva Wallace
- The Spinal Cord System of Care Team, The National Rehabilitation Hospital, Dun Laoighire, County Dublin, Ireland
| | - Marco Tommasini
- Spinal Unit, Città della Salute e della Scienza Hospital, Torino, Italy
| | - Silvia Mozzone
- Spinal Unit, Città della Salute e della Scienza Hospital, Torino, Italy
| | - Sara Campagna
- Dipartimento di Scienze della Sanità Pubblica e Pediatriche, Universita degli Studi di Torino, Torino, Italy
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Ozdemir Koken Z, Sezer RE, Tosun K. Nursing Care of the Patient With Neurogenic Bladder After Kidney Transplantation: A Case Report. Transplant Proc 2019; 51:2501-2502. [PMID: 31405733 DOI: 10.1016/j.transproceed.2019.01.187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Accepted: 01/03/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVE Urologic complications are among the most common complications after kidney transplantation. These complications are urinary retention, hematuria, hemorrhage, urinary leakage, vesicoureteral reflux, pyelonephritis, and nephrolithiasis. Although neurogenic bladder is one of the indications for kidney transplantation, it is not considered in the literature to be an expected complication after transplantation. In this case, we discuss the nursing care of a patient who underwent kidney transplantation from a living donor and developed neurogenic bladder. CASE REPORT A 60-year-old woman underwent kidney transplantation from a living donor, and neurogenic bladder developed in the patient 1 year after kidney transplantation. Clear intermittent catheterization treatment was administered for the kidney transplant recipient with neurogenic bladder. Clear intermittent catheterization treatment was stopped in the patient who had frequent urinary tract infections and, alternatively, sacral neuromodulation treatment was administered to the patient. CONCLUSIONS The nursing care of a patient with neurogenic bladder after kidney transplantation aims to prevent excessive bladder distension, infection, stone formation, vesicoureteral reflux, renal failure, urinary tract damage, and incontinence, and to ensure regular and complete discharge of the bladder. The most common treatment modalities for these objectives are permanent or intermittent catheterization, sacral neuromodulation, and medical therapy. In the care of the patient with neurogenic bladder after kidney transplantation, nurses should provide appropriate care related to treatment options and bladder training, plan urination schedules of the patient, and monitor for possible complications.
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Affiliation(s)
- Zeliha Ozdemir Koken
- Surgical Nursing Department, Hacettepe University Faculty of Nursing, Ankara, Turkey.
| | - Rana Elcin Sezer
- Surgical Nursing Department, Hacettepe University Faculty of Nursing, Ankara, Turkey
| | - Kubra Tosun
- Department of Urology, Hacettepe University Adult Hospital, Ankara, Turkey
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Intermittent Catheterization and Urinary Tract Infection: A Comparative Study Between Germany and Brazil. J Wound Ostomy Continence Nurs 2019; 45:521-526. [PMID: 30260906 DOI: 10.1097/won.0000000000000476] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE The purpose of this study was to describe and compare factors that affect urinary tract infection (UTI) rates in people with spina bifida (SB) and neurogenic bladder dysfunction before and following initiation of intermittent catheterization (IC). DESIGN A quantitative, descriptive, correlational study. SUBJECTS AND SETTING The study included people who were from Germany, a high-income nation, and Brazil, a middle-income nation. Brazilian participants were recruited from a public rehabilitation hospital in the state of Minas Gerais. German participants were drawn from different regions of the country. The study sample included 200 participants; participants were either individuals diagnosed with SB and neurogenic bladder dysfunction and using IC, or caregivers of persons using IC for bladder management. METHODS Data were collected through a survey questionnaire developed for urological follow-up of SB patients. A translated and validated version of the form was used to collect data in Germany. To evaluate annual episodes of UTI, we considered the number of symptomatic UTI before and after IC. RESULTS Participants from Brazil were significantly younger than German patients (median age 9 vs 20 years, P < .001). Brazilians predominately used assisted catheterization (63.0%), whereas most Germans performed self-catheterization (61.0%). Use of IC greatly reduced the incidence of UTI in both groups (mean 2.8 episodes per year before IC vs mean 1.1 episodes after starting IC, P < .001). Women had a higher number of UTI, both before and after IC, but enjoyed greater reduction in UTI after initiating IC than men. Self-catheterization also promoted a greater reduction of UTI than assisted IC (P = .022). CONCLUSIONS Intermittent catheterization reduced annual episodes of UTI in both samples despite differences in catheterization technique. Patients practicing and performing self-catheterization achieved a greater reduction than those who relied on assisted IC. Comparative studies among additional countries with varying median income levels are needed to better understand the needs of individuals with SB and their families, and to plan and implement safe nursing interventions.
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Targeting Catheter-Associated Urinary Tract Infections in a Trauma Population: A 5-S Bundle Preventive Approach. J Trauma Nurs 2019; 25:366-373. [PMID: 30395037 DOI: 10.1097/jtn.0000000000000403] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Complications from catheter-associated urinary tract infections (CAUTIs) can cause morbidity and mortality. Our institution's Trauma Quality and Improvement Program analysis identified CAUTIs as an outlier complication in our trauma population. This study aimed to determine whether implemented measures would reduce CAUTI rates in trauma population. A 5-S CAUTI bundle was implemented. Its effects were measured on a prospectively collected dataset of adult trauma patients using our Trauma Registry during the 4-year study period. Implemented measures included (1) staff education, (2) bladder catheter stabilization, (3) patient and caregiver education, (4) keeping the collection bag below the bladder and above the floor, and (5) daily evaluations for discontinuation. Chi-squared and t-test analyses were used with significance defined as p < .05. Twelve thousand nine hundred and sixty-two trauma patients were admitted to trauma service during the 4-year study period. Of these, 94 developed CAUTIs, with an average age of 67 years and 56% were females. The average injury severity score was 16 in patients with CAUTIs compared with 9 in non-CAUTI patients (p < .0002). In the index year, CAUTIs occurred in 41 out of 3,054 (1.34%), the following year there were 34 out of 3,455 (0.98%), in 2016 there were 11 out of 3,246 (0.33%), and 8 out of 3,207 (0.25%) in 2017 (p < .001). Results demonstrated an 80% reduction in CAUTI rate. Execution of the 5-S CAUTI bundle resulted in a significant 80% reduction in CAUTI rate in our trauma population.
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Flores-Mireles A, Hreha TN, Hunstad DA. Pathophysiology, Treatment, and Prevention of Catheter-Associated Urinary Tract Infection. Top Spinal Cord Inj Rehabil 2019; 25:228-240. [PMID: 31548790 PMCID: PMC6743745 DOI: 10.1310/sci2503-228] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Urinary tract infections (UTIs) are among the most common microbial infections in humans and represent a substantial burden on the health care system. UTIs can be uncomplicated, as when affecting healthy individuals, or complicated, when affecting individuals with compromised urodynamics and/or host defenses, such as those with a urinary catheter. There are clear differences between uncomplicated UTI and catheter-associated UTI (CAUTI) in clinical manifestations, causative organisms, and pathophysiology. Therefore, uncomplicated UTI and CAUTI cannot be approached similarly, or the risk of complications and treatment failure may increase. It is imperative to understand the key aspects of each condition to develop successful treatment options and improve patient outcomes. Here, we will review the epidemiology, pathogen prevalence, differential mechanisms used by uropathogens, and treatment and prevention of uncomplicated UTI and CAUTI.
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Affiliation(s)
| | - Teri N. Hreha
- Washington University School of Medicine, Saint Louis, Missouri
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Comparative Epidemiology of Vancomycin-Resistant Enterococci Colonization in an Acute-Care Hospital and Its Affiliated Intermediate- and Long-Term Care Facilities in Singapore. Antimicrob Agents Chemother 2018; 62:AAC.01507-18. [PMID: 30224534 DOI: 10.1128/aac.01507-18] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Accepted: 09/07/2018] [Indexed: 12/27/2022] Open
Abstract
Vancomycin-resistant enterococci (VRE) are an important cause of nosocomial infections in acute-care hospitals (ACHs), intermediate-care facilities (ITCFs), and long-term care facilities (LTCFs). This study contemporaneously compared the epidemiology and risk factors for VRE colonization in different care settings in a health care network. We conducted a serial cross-sectional study in a 1,700-bed ACH and its six closely affiliated ITCFs and LTCFs in June and July of 2014 to 2016. Rectal swab or stool specimens were cultured for VRE. Multivariable logistic regression was used to assess for independent risk factors associated with VRE colonization. Of 5,357 participants, 523 (9.8%) were VRE colonized. VRE prevalence was higher in ACHs (14.2%) than in ITCFs (7.6%) and LTCFs (0.8%). Common risk factors between ACHs and ITCFs included prior VRE carriage, a longer duration of antibiotic therapy, surgery in the preceding 90 days, and the presence of a skin ulcer. Independent risk factors specific to ACH-admitted patients were prior methicillin-resistant Staphylococcus aureus carriage, a higher number of beds per room, prior proton pump inhibitor use, and a length of stay of >14 days. For ITCFs, a length of stay of >14 days was inversely associated with VRE colonization. Similarities and differences in risk factors for VRE colonization were observed between health care settings. VRE prevention efforts should target the respective high-risk patients.
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Karadag Arli S, Berivan Bakan A. Development of the Catheter-Associated Urinary Tract Infections Control Precautions Scale. J Contin Educ Nurs 2018; 49:507-513. [DOI: 10.3928/00220124-20181017-07] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 05/31/2018] [Indexed: 11/20/2022]
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17
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Reducing Healthcare-associated Infections in Neonates by Standardizing and Improving Compliance to Aseptic Non-touch Techniques: A Quality Improvement Approach. Indian Pediatr 2018. [DOI: 10.1007/s13312-018-1373-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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Impact of antibiotic prophylaxis on catheter-associated urinary tract infections during atrial fibrillation ablation. J Interv Card Electrophysiol 2018; 51:183-187. [PMID: 29445984 DOI: 10.1007/s10840-018-0325-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Accepted: 02/06/2018] [Indexed: 10/18/2022]
Abstract
PURPOSE Urinary catheter placement is common during atrial fibrillation (AF) ablation when performed under general anesthesia. Whether patients undergoing AF ablation would benefit from prophylactic antibiotics is unknown. METHODS Patients undergoing AF ablation in a single center from December 2011 until June 2016 were included. All patients received urinary catheters and general anesthesia. After June 2014, patients received antibiotic prophylaxis with a single dose of oral nitrofurantoin and a catheter insertion checklist performed prior to urinary catheter placement. The intervention group (group B) was compared to the pre-intervention group (group A) for development of the primary outcome. A multivariable logistic regression was performed to determine if any of the covariates were associated with catheter-associated urinary tract infection (CAUTI) development. RESULTS There were 452 patients who underwent AF ablation during the analysis period (212 in group A and 240 in group B). The average patient age was 60 years (range 23-85) and 70% of the patients were male. Utilizing an intention to treat approach, there was a significantly lower incidence of CAUTI in the intervention group compared to controls (4.7 vs. 0.83%; OR 0.18, p = 0.029). There were no significant differences between the groups with respect to urinary tract infection risk factors or catheter duration. CONCLUSION An intervention consisting of a single dose of nitrofurantoin in addition to performance of a catheter insertion checklist prior to urinary catheter insertion decreased CAUTI by 80% in patients undergoing AF ablation. Such interventions may be beneficial to reduce CAUTI in this group of patients.
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Seyhan Ak E, Özbaş A. The effect of education of nurses on preventing catheter-associated urinary tract infections in patients who undergo hip fracture surgery. J Clin Nurs 2018; 27:e1078-e1088. [DOI: 10.1111/jocn.14160] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2017] [Indexed: 12/14/2022]
Affiliation(s)
- Ezgi Seyhan Ak
- Department of Surgical Nursing; Istanbul University Florence Nightingale Nursing Faculty; Istanbul Turkey
| | - Ayfer Özbaş
- Department of Surgical Nursing; Istanbul University Florence Nightingale Nursing Faculty; Istanbul Turkey
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Abstract
Over half of the nearly two million healthcare-associated infections can be attributed to indwelling medical devices. In this review, we highlight the difficulty in diagnosing implantable device-related infection and how this leads to a likely underestimate of the prevalence. We then provide a length-scale conceptualization of device-related infection pathogenesis. Within this conceptualization we focus specifically on biofilm formation and the role of host immune and coagulation systems. Using this framework, we describe how current and developing preventative strategies target specific processes along the entire length-scale. In light of the significant time horizon for the development and translation of new preventative technologies, we also emphasize the need for parallel development of in situ treatment strategies. Specific examples of both preventative and treatment strategies and how they align with the length-scale conceptualization are described.
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Xu W, Flores-Mireles AL, Cusumano ZT, Takagi E, Hultgren SJ, Caparon MG. Host and bacterial proteases influence biofilm formation and virulence in a murine model of enterococcal catheter-associated urinary tract infection. NPJ Biofilms Microbiomes 2017; 3:28. [PMID: 29134108 PMCID: PMC5673934 DOI: 10.1038/s41522-017-0036-z] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 09/27/2017] [Accepted: 10/03/2017] [Indexed: 12/19/2022] Open
Abstract
Enterococcus faecalis is a leading causative agent of catheter-associated urinary tract infection (CAUTI), the most common hospital-acquired infection. Its ability to grow and form catheter biofilm is dependent upon host fibrinogen (Fg). Examined here are how bacterial and host proteases interact with Fg and contribute to virulence. Analysis of mutants affecting the two major secreted proteases of E. faecalis OG1RF (GelE, SprE) revealed that while the loss of either had no effect on virulence in a murine CAUTI model or for formation of Fg-dependent biofilm in urine, the loss of both resulted in CAUTI attenuation and defective biofilm formation. GelE−, but not SprE− mutants, lost the ability to degrade Fg in medium, while paradoxically, both could degrade Fg in urine. The finding that SprE was activated independently of GelE in urine by a host trypsin-like protease resolved this paradox. Treatment of catheter-implanted mice with inhibitors of both host-derived and bacterial-derived proteases dramatically reduced catheter-induced inflammation, significantly inhibited dissemination from bladder to kidney and revealed an essential role for a host cysteine protease in promoting pathogenesis. These data show that both bacterial and host proteases contribute to CAUTI, that host proteases promote dissemination and suggest new strategies for therapeutic intervention. Identifying bacterial and host enzymes that support biofilm formation may help prevent urinary tract infections caused by catheters. Enterococcus faecalis bacteria is a leading cause of catheter-associated urinary tract infections, the most common type of hospital-acquired infections. Michael Caparon and colleagues at Washington University School of Medicine in Missouri, USA, studied these infections in mice. They examined the effects of two protein-degrading enzymes, both from the bacterium and one can be activated by urine trypsin-like protease from the animals. Mutations that impaired either one of the enzymes had no effect on the infection, but when both the bacterial enzymes were impaired by mutation the formation of biofilms was significantly reduced. Treating the mice with chemicals that inhibited both bacterial and host enzymes dramatically reduced catheter-induced inflammation and related problems. This suggests drugs targeting these enzymes could be useful in clinical care.
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Affiliation(s)
- Wei Xu
- Department of Molecular Microbiology, Center for Women's Infectious Disease Research, Washington University School of Medicine, Saint Louis, MO 63110-1093 USA
| | - Ana L Flores-Mireles
- Department of Molecular Microbiology, Center for Women's Infectious Disease Research, Washington University School of Medicine, Saint Louis, MO 63110-1093 USA
| | - Zachary T Cusumano
- Department of Molecular Microbiology, Center for Women's Infectious Disease Research, Washington University School of Medicine, Saint Louis, MO 63110-1093 USA.,Present Address: NextCure Inc., Beltsville, MD USA
| | - Enzo Takagi
- Department of Molecular Microbiology, Center for Women's Infectious Disease Research, Washington University School of Medicine, Saint Louis, MO 63110-1093 USA
| | - Scott J Hultgren
- Department of Molecular Microbiology, Center for Women's Infectious Disease Research, Washington University School of Medicine, Saint Louis, MO 63110-1093 USA
| | - Michael G Caparon
- Department of Molecular Microbiology, Center for Women's Infectious Disease Research, Washington University School of Medicine, Saint Louis, MO 63110-1093 USA
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Yazici G, Bulut H. Efficacy of a care bundle to prevent multiple infections in the intensive care unit: A quasi-experimental pretest-posttest design study. Appl Nurs Res 2017; 39:4-10. [PMID: 29422174 DOI: 10.1016/j.apnr.2017.10.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2016] [Revised: 09/26/2017] [Accepted: 10/15/2017] [Indexed: 12/31/2022]
Abstract
BACKGROUND Healthcare-associated infections extend hospitalization time, increase treatment costs and increase morbidity-mortality rates. OBJECTIVES To evaluate the efficacy of a care bundle aimed at preventing three most frequent intensive care unit-acquired infections. MATERIALS AND METHOD This quasi-experimental study occurred in an 18-bed tertiary care intensive care unit at a university hospital in Turkey. The sample consisted of 120 patients older than 18years and receiving invasive mechanical ventilation therapy, or had a central venous catheter or urinary catheter. The study comprised three stages. In stage one, the intensive care unit nurses were trained in infection measures, VAP, CA-UTIs and CLABSIs sections of the care bundle. In stage two, the trained nurses applied the care bundle and received feedback on any problematic issues. In stage three, the nurses' compatibility and efficacy of the infection prevention care bundle on the infection rates of VAP, CA-UTIs and CLABSIs were evaluated over three 3-month periods. RESULTS Over 1000 ventilation days, ventilator-associated pneumonia infection rates were 23.4, 12.6, and 11.5, during January-March, April-June and July-September, respectively, with January-March and April-June showing a significant decrease (χ2=6.934, p=0.031). The central line-associated bloodstream infection rates were 8.9, 4.2, and 9.9 per 1000 catheter days, during January-March, April-June and July-September, respectively, but were not significantly different based on pair-wise comparisons (p>0.05). The catheter-associated urinary tract infection rates were higher during July-September (6.7/1000 catheter days) compared to January-March (5.7/1000 catheter days) and April-June (10.4/1000 catheter days) but the differences were not significant (p>0.05). CONCLUSIONS The infection rates decreased with increased compatibility of the care bundle prepared from evidence-based guidelines.
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Affiliation(s)
- Gulay Yazici
- Ankara Yıldırım Beyazıt University, Faculty of Health Science, Department of Nursing, Turkey.
| | - Hulya Bulut
- Gazi University, Faculty of Health Science, Department of Nursing, Turkey
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Povidone-Iodine, 0.05% Chlorhexidine Gluconate, or Water for Periurethral Cleaning Before Indwelling Urinary Catheterization in a Pediatric Intensive Care. J Wound Ostomy Continence Nurs 2017; 44:84-88. [DOI: 10.1097/won.0000000000000280] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
Gram-positive bacteria in the genus Enterococcus are a frequent cause of catheter-associated urinary tract infection (CAUTI), a disease whose treatment is increasingly challenged by multiantibiotic-resistant strains. We have recently shown that E. faecalis uses the Ebp pilus, a heteropolymeric surface fiber, to bind the host protein fibrinogen as a critical step in CAUTI pathogenesis. Fibrinogen is deposited on catheters due to catheter-induced inflammation and is recognized by the N-terminal domain of EbpA (EbpANTD), the Ebp pilus's adhesin. In a murine model, vaccination with EbpANTD confers significant protection against CAUTI. Here, we explored the mechanism of protection using passive transfer of immune sera to show that antisera blocking EbpANTD-fibrinogen interactions not only is prophylactic but also can act therapeutically to reduce bacterial titers of an existing infection. Analysis of 55 clinical CAUTI, bloodstream, and gastrointestinal isolates, including E. faecalis, E. faecium, and vancomycin-resistant enterococci (VRE), revealed a diversity of levels of EbpA expression and fibrinogen-binding efficiency in vitro Strikingly, analysis of 10 strains representative of fibrinogen-binding diversity demonstrated that, irrespective of EbpA levels, EbpANTD antibodies were universally protective. The results indicate that, despite diversity in levels of fibrinogen binding, strategies that target the disruption of EbpANTD-fibrinogen interactions have considerable promise for treatment of CAUTI. IMPORTANCE Urinary catheterization is a routine medical procedure, and it has been estimated that 30 million Foley catheters are used annually in the United States. Importantly, placement of a urinary catheter renders the patient susceptible to developing a catheter-associated urinary tract infection, accounting for 1 million cases per year. Additionally, these infections can lead to serious complications, including bloodstream infection and death. Enterococcus strains are a common cause of these infections, and management of enterococcal infections has been more difficult in recent years due to the development of antibiotic resistance and the ability of strains to disseminate, resulting in a major threat in hospital settings. In this study, we developed an antibiotic-sparing treatment that is effective against diverse enterococcal isolates, including vancomycin-resistant enterococci, during catheter-associated urinary tract infections.
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Wyndaele JJ. The management of neurogenic lower urinary tract dysfunction after spinal cord injury. Nat Rev Urol 2016; 13:705-714. [PMID: 27779229 DOI: 10.1038/nrurol.2016.206] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The management of patients with neurogenic bladder has changed substantially over the past decades. Obtaining balanced lower urinary tract function has become possible in most patients, although, urological complications remain among the most serious complications these patients are likely to have and, even today, these can have a negative effect on quality of life. To this extent, patients with spinal cord injury (SCI) are likely to develop neurogenic bladder, and data are available on most aspects of neurogenic bladder in these patients. Data on physiology and pathophysiology form the basis of our understanding of patients' symptoms, and also provide a basis for the management of these patients. The use of conservative, and/or more invasive treatment measures, their complications and measures to prevent these complications, are all important clinical aspects that merit discussion. Considerable progress has been made in the urological management of patients with SCI over the past decades, but opportunities remain to make diagnosis more accurate and therapy more successful.
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Affiliation(s)
- Jean-Jacques Wyndaele
- University of Antwerp, Antwerp, SIRATE32 GCV, Bredabaan 32, 2930 Brasschaat, Belgium
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27
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Standardizing Practice for Intermittent Irrigation of Indwelling Urinary Catheters. J Nurs Care Qual 2016; 32:202-206. [PMID: 27611579 DOI: 10.1097/ncq.0000000000000228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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28
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Cooper FPM, Alexander CE, Sinha S, Omar MI. Policies for replacing long-term indwelling urinary catheters in adults. Cochrane Database Syst Rev 2016; 7:CD011115. [PMID: 27457774 PMCID: PMC6457973 DOI: 10.1002/14651858.cd011115.pub2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Long-term indwelling catheters are used commonly in people with lower urinary tract problems in home, hospital and specialised health-care settings. There are many potential complications and adverse effects associated with long-term catheter use. The effect of health-care policies related to the replacement of long-term urinary catheters on patient outcomes is unclear. OBJECTIVES To determine the effectiveness of different policies for replacing long-term indwelling urinary catheters in adults. SEARCH METHODS We searched the Cochrane Incontinence Specialised Trials Register, which contains trials identified from the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, MEDLINE In-Process, MEDLINE Epub Ahead of Print, CINAHL, ClinicalTrials.gov, WHO ICTRP and handsearching of journals and conference proceedings (searched 19 May 2016), and the reference lists of relevant articles. SELECTION CRITERIA All randomised controlled trials investigating policies for replacing long-term indwelling urinary catheters in adults were included. DATA COLLECTION AND ANALYSIS At least two review authors independently performed data extraction and assessed risk of bias of all the included trials. Quality of evidence was assessed by adopting the GRADE approach. Any discrepancies were resolved by discussion between the review authors or an independent arbitrator. We contacted the authors of included trials to seek clarification where required. MAIN RESULTS Three trials met the inclusion criteria, with a total of 107 participants in three different health-care settings: A USA veterans administration nursing home; a geriatric centre in Israel; and a community nursing service in Hong Kong. Data were available for three of the pre-stated comparisons. Priefer and colleagues evaluated different time intervals between catheter replacement (n = 17); Firestein and colleagues evaluated the use of antibiotic prophylaxis at the time of replacement (n = 70); and Cheung and colleagues compared two different types of cleaning solutions (n = 20).All the included trials were small and under-powered. The reporting of the trials was inadequate and as a result, risk of bias assessment was judged to be unclear for the majority of the domains in two out of the three trials. There was insufficient evidence to indicate that (i) there was a lower incidence of symptomatic UTI in people whose catheter was changed both monthly and when clinically indicated (risk ratio (RR) 0.35, 95% confidence interval (CI) 0.13 to 0.95; very low quality evidence) compared to only when clinically indicated, (ii) there was not enough evidence to assess the effect of antibiotic prophylaxis on reducing: positive urine cultures at 7 days (RR 0.91, 95% CI 0.79 to 1.04); infection (RR 1.41, 95% CI 0.55 to 3.65); or death (RR 2.12, 95% CI 0.20 to 22.30; very low quality evidence), (iii) there was no statistically significant difference in the incidence of asymptomatic bacteruria at 7 days (RR 0.80, 95% CI 0.42 to 1.52) between people receiving water or chlorhexidine solution for periurethral cleansing at the time of catheter replacement. However, none of the 16 participants developed a symptomatic catheter-associated urinary tract infection (CAUTI) at day 14.The following outcomes were considered critical for decision-making and were also selected for the 'Summary of findings' table: (i) participant satisfaction, (ii) condition-specific quality of life, (iii) urinary tract trauma, and (iv) formal economic analysis. However, none of the trials reported these outcomes.None of the trials compared the following comparisons: (i) replacing catheter versus other policy e.g. washouts, (ii) replacing in the home environment versus clinical environment, (iii) clean versus aseptic technique for replacing catheter, (iv) lubricant A versus lubricant B or no lubricant, and (v) catheter user versus carer versus health professional performing the catheter replacement procedure. AUTHORS' CONCLUSIONS There is currently insufficient evidence to assess the value of different policies for replacing long-term urinary catheters on patient outcomes. In particular, there are a number of policies for which there are currently no trial data; and a number of important outcomes which have not been assessed, including patient satisfaction, quality of life, urinary tract trauma, and economic outcomes. There is an immediate need for rigorous, adequately powered randomised controlled trials which assess important clinical outcomes and abide by the principles and recommendations of the CONSORT statement.
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Affiliation(s)
- Fergus PM Cooper
- University of AberdeenAcademic Urology UnitHealth Sciences BuildingForesterhillAberdeenUKAB25 2ZD
| | - Cameron Edwin Alexander
- University of AberdeenAcademic Urology UnitHealth Sciences BuildingForesterhillAberdeenUKAB25 2ZD
| | | | - Muhammad Imran Omar
- University of AberdeenAcademic Urology UnitHealth Sciences BuildingForesterhillAberdeenUKAB25 2ZD
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Häggman-Laitila A, Mattila LR, Melender HL. A systematic review of the outcomes of educational interventions relevant to nurses with simultaneous strategies for guideline implementation. J Clin Nurs 2016; 26:320-340. [DOI: 10.1111/jocn.13405] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/22/2016] [Indexed: 12/26/2022]
Affiliation(s)
| | | | - Hanna-Leena Melender
- Department of Social and Health Care; VAMK University of Applied Sciences; Vaasa Finland
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30
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Flores-Mireles AL, Walker JN, Bauman TM, Potretzke AM, Schreiber HL, Park AM, Pinkner JS, Caparon MG, Hultgren SJ, Desai A. Fibrinogen Release and Deposition on Urinary Catheters Placed during Urological Procedures. J Urol 2016; 196:416-421. [PMID: 26827873 DOI: 10.1016/j.juro.2016.01.100] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/20/2016] [Indexed: 12/19/2022]
Abstract
PURPOSE Catheter associated urinary tract infections account for approximately 40% of all hospital acquired infections worldwide with more than 1 million cases diagnosed annually. Recent data from a catheter associated urinary tract infection animal model has shown that inflammation induced by catheterization releases host fibrinogen, which accumulates on the catheter. Further, Enterococcus faecalis catheter colonization was found to depend on EbpA (endocarditis and biofilm-associated pilus), a fibrinogen binding adhesin. We evaluated this mechanism in a human model. MATERIALS AND METHODS Urinary catheters were collected from patients hospitalized for surgical or nonsurgical urological procedures. Catheters were subjected to immunofluorescence analyses by incubation with antifibrinogen antibody and then staining for fluorescence. Fluorescence intensity was compared to that of standard catheters. Catheters were incubated with strains of Enterococcus faecalis, Staphylococcus aureus or Candida to assess binding of those strains to fibrinogen laden catheters. RESULTS After various surgical and urological procedures, 50 catheters were collected. In vivo dwell time ranged from 1 hour to 59 days. All catheters had fibrinogen deposition. Accumulation depended on dwell time but not on surgical procedure or catheter material. Catheters were probed ex vivo with E. faecalis, S. aureus and Candida albicans, which bound to catheters only in regions where fibrinogen was deposited. CONCLUSIONS Taken together, these data show that urinary catheters act as a binding surface for the accumulation of fibrinogen. Fibrinogen is released due to inflammation resulting from a urological procedure or catheter placement, creating a niche that can be exploited by uropathogens to cause catheter associated urinary tract infections.
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Affiliation(s)
- Ana L Flores-Mireles
- Department of Molecular Microbiology, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA.,Center for Women's Infectious Disease Research, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA
| | - Jennifer N Walker
- Department of Molecular Microbiology, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA.,Center for Women's Infectious Disease Research, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA
| | - Tyler M Bauman
- Division of Urologic Surgery, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA
| | - Aaron M Potretzke
- Division of Urologic Surgery, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA
| | - Henry L Schreiber
- Department of Molecular Microbiology, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA.,Center for Women's Infectious Disease Research, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA
| | - Alyssa M Park
- Division of Urologic Surgery, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA
| | - Jerome S Pinkner
- Department of Molecular Microbiology, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA.,Center for Women's Infectious Disease Research, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA
| | - Michael G Caparon
- Department of Molecular Microbiology, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA.,Center for Women's Infectious Disease Research, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA
| | - Scott J Hultgren
- Department of Molecular Microbiology, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA.,Center for Women's Infectious Disease Research, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA
| | - Alana Desai
- Division of Urologic Surgery, Washington University School of Medicine, Saint Louis, MO 63110-1093, USA
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[Prevention of catheter-associated urinary tract infections: established and new aspects for the clinical routine : Revised recommendations on "prevention and control of catheter-associated urinary tract infections" of the commission for hospital hygiene and infection prevention at the Robert Koch Institute]. Anaesthesist 2015; 64:953-957. [PMID: 26481390 DOI: 10.1007/s00101-015-0103-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Catheter-associated urinary tract infections (CAUTI) are one of the most common healthcare-associated infections (HAI) in Germany and are of particular relevance for intensive and standard care units. The revised guidelines of the commission for hospital hygiene and infection prevention (KRINKO) provide an update on prevention of CAUTI. The guidelines consider and evaluate the new literature published after the initial publication in 1999. The KRINKO recommendations should be implemented to protect patients from such infections, especially as CAUTIs are one of the most preventable types of HAI. In this respect tailor-made infection prevention bundles seem to be most effective and continuous infection surveillance procedures are of particular importance. Thus, a comparison with the reference data provided by the (German) National Reference Center for surveillance of nosocomial infections is possible. This article explains the recommendations for prevention measures included in the new KRINKO guidelines.
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Abstract
The use of venous cannulas to administer intravenous therapy is a common clinical intervention within the hospital setting. Once in situ, IV cannulas must be securely fixed in order to prevent their movement or displacement; as unsecured cannulas pose significant health risks, such as mechanical phlebitis and an increased risk of infection. This article explores some of the complications associated with inappropriately secured IV cannulas, along with a discussion on common securement devices.
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Affiliation(s)
- Ray Higgingson
- Chartered Biologist and Senior Lecturer, Critical Care Physiology, Faculty of Health, Sport & Science, University of South Wales
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Flores-Mireles AL, Pinkner JS, Caparon MG, Hultgren SJ. EbpA vaccine antibodies block binding of Enterococcus faecalis to fibrinogen to prevent catheter-associated bladder infection in mice. Sci Transl Med 2015; 6:254ra127. [PMID: 25232179 DOI: 10.1126/scitranslmed.3009384] [Citation(s) in RCA: 99] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Enterococci bacteria are a frequent cause of catheter-associated urinary tract infections, the most common type of hospital-acquired infection. Treatment has become increasingly challenging because of the emergence of multiantibiotic-resistant enterococcal strains and their ability to form biofilms on catheters. We identified and targeted a critical step in biofilm formation and developed a vaccine that prevents catheter-associated urinary tract infections in mice. In the murine model, formation of catheter-associated biofilms by Enterococcus faecalis depends on EbpA, which is the minor subunit at the tip of a heteropolymeric surface fiber known as the endocarditis- and biofilm-associated pilus (Ebp). We show that EbpA is an adhesin that mediates bacterial attachment to host fibrinogen, which is released and deposited on catheters after introduction of the catheter into the mouse bladder. Fibrinogen-binding activity resides in the amino-terminal domain of EbpA (EbpA(NTD)), and vaccination with EbpA and EbpA(NTD), but not its carboxyl-terminal domain or other Ebp subunits, inhibited biofilm formation in vivo and protected against catheter-associated urinary tract infection. Analyses in vitro demonstrated that protection was associated with a serum antibody response that blocked EbpA binding to fibrinogen and the formation of a fibrinogen-dependent biofilm on catheters. This approach may provide a new strategy for the prevention of catheter-associated urinary tract infections.
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Affiliation(s)
- Ana L Flores-Mireles
- Department of Molecular Microbiology and Center for Women's Infectious Disease Research, Washington University School of Medicine, St. Louis, MO 63110-1093, USA
| | - Jerome S Pinkner
- Department of Molecular Microbiology and Center for Women's Infectious Disease Research, Washington University School of Medicine, St. Louis, MO 63110-1093, USA
| | - Michael G Caparon
- Department of Molecular Microbiology and Center for Women's Infectious Disease Research, Washington University School of Medicine, St. Louis, MO 63110-1093, USA.
| | - Scott J Hultgren
- Department of Molecular Microbiology and Center for Women's Infectious Disease Research, Washington University School of Medicine, St. Louis, MO 63110-1093, USA.
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Scientific and Clinical Abstracts From the WOCN® Society's 47th Annual Conference. J Wound Ostomy Continence Nurs 2015; 42 Suppl 3S:S1-S74. [DOI: 10.1097/won.0000000000000148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Najjar YW, Hdaib MT, Al-Momany SM. Improvement in Knowledge Level of Associate Degree Nursing Students in Zarqa University College Regarding Care for Patients With Indwelling Urinary Catheters After Joining an Educational Session. Glob J Health Sci 2015; 7:39-45. [PMID: 26153177 PMCID: PMC4803903 DOI: 10.5539/gjhs.v7n6p39] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Accepted: 02/01/2015] [Indexed: 11/30/2022] Open
Abstract
Background: Care for patients with indwelling urinary catheter is one of the most important factors in preventing problems associated with indwelling urinary catheters. Caregiver education about caring of indwelling urinary catheters is important the same as patient education to prevent urinary catheters problems. Methods: A pre test post test control group design was used with nursing students of Zarqa University College. Data were collected through self-administered questionnaire. Results: Experimental group did not do better in the posttest than the control group after they joined an educational session about caring for patients with indwelling urinary catheter. Level of student (first year vs. second year) has been identified as a covariate that may have distorted the results. Conclusion: One educational session is insufficient to change level of knowledge regarding caring for patients with indwelling urinary catheter, in addition to considering the level of nursing student when conducting the educational session.
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Rosenthal VD, Ramachandran B, Dueñas L, Álvarez-Moreno C, Navoa-Ng JA, Armas-Ruiz A, Ersoz G, Matta-Cortés L, Pawar M, Nevzat-Yalcin A, Rodriguez-Ferrer M, de Casares ACB, Linares C, Villanueva VD, Campuzano R, Kaya A, Rendon-Campo LF, Gupta A, Turhan O, Barahona-Guzmán N, de Jesús-Machuca L, Tolentino MCV, Mena-Brito J, Kuyucu N, Astudillo Y, Saini N, Gunay N, Sarmiento-Villa G, Gumus E, Lagares-Guzmán A, Dursun O. Findings of the International Nosocomial Infection Control Consortium (INICC), Part I: Effectiveness of a Multidimensional Infection Control Approach on Catheter-Associated Urinary Tract Infection Rates in Pediatric Intensive Care Units of 6 Developing Countries. Infect Control Hosp Epidemiol 2015; 33:696-703. [DOI: 10.1086/666341] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Design.A before-after prospective surveillance study to assess the impact of a multidimensional infection control approach for the reduction of catheter-associated urinary tract infection (CAUTI) rates.Setting.Pediatric intensive care units (PICUs) of hospital members of the International Nosocomial Infection Control Consortium (INICC) from 10 cities of the following 6 developing countries: Colombia, El Salvador, India, Mexico, Philippines, and Turkey.Patients.PICU inpatients.Methods.We performed a prospective active surveillance to determine rates of CAUTI among 3,877 patients hospitalized in 10 PICUs for a total of 27,345 bed-days. The study was divided into a baseline period (phase 1) and an intervention period (phase 2). In phase 1, surveillance was performed without the implementation of the multidimensional approach. In phase 2, we implemented a multidimensional infection control approach that included outcome surveillance, process surveillance, feedback on CAUTI rates, feedback on performance, education, and a bundle of preventive measures. The rates of CAUTI obtained in phase 1 were compared with the rates obtained in phase 2, after interventions were implemented.Results.During the study period, we recorded 8,513 urinary catheter (UC) days, including 1,513 UC-days in phase 1 and 7,000 UC-days in phase 2. In phase 1, the CAUTI rate was 5.9 cases per 1,000 UC-days, and in phase 2, after implementing the multidimensional infection control approach for CAUTI prevention, the rate of CAUTI decreased to 2.6 cases per 1,000 UC-days (relative risk, 0.43 [95% confidence interval, 0.21–1.0]), indicating a rate reduction of 57%.Conclusions.Our findings demonstrated that implementing a multidimensional infection control approach is associated with a significant reduction in the CAUTI rate of PICUs in developing countries.
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Affiliation(s)
- Kim Flanders
- Kim Flanders is a clinical director at OSF Saint Francis Medical Center in Peoria, Ill
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Lam TBL, Omar MI, Fisher E, Gillies K, MacLennan S. Types of indwelling urethral catheters for short-term catheterisation in hospitalised adults. Cochrane Database Syst Rev 2014; 2014:CD004013. [PMID: 25248140 PMCID: PMC11197149 DOI: 10.1002/14651858.cd004013.pub4] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Urinary tract infection (UTI) is the most common hospital-acquired infection. The major associated cause is indwelling urethral catheters. Several measures have been introduced to reduce catheter-associated urinary tract infections (CAUTIs). One of these measures is the introduction of specialised urethral catheters that have been designed to reduce the risk of infection. These include antiseptic-coated and antimicrobial-impregnated catheters. OBJECTIVES The primary objective of this review was to compare the effectiveness of different types of indwelling urethral catheters in reducing the risk of UTI and to assess their impact on other outcomes in adults who require short-term urethral catheterisation in hospitals. SEARCH METHODS We searched the Cochrane Incontinence Group's Specialised Trials Register, which contains trials identified from the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, MEDLINE in process, ClinicalTrials.gov, WHO ICTRP and handsearching of journals and conference proceedings (searched 9 September 2014). We also examined the bibliographies of relevant articles and contacted catheter manufacturer representatives for trials. SELECTION CRITERIA We included all randomised controlled trials (RCTs) and quasi-RCTs comparing types of indwelling urethral catheters for short-term catheterisation in hospitalised adults. 'Short-term' is defined as a duration of catheterisation which is intended to be less than or equal to 14 days. DATA COLLECTION AND ANALYSIS At least two review authors independently screened abstracts, extracted data and assessed risk of bias of the included trials. Any disagreement was resolved by discussion or consultation with a third party. We processed data as described in the Cochrane Handbook for Systematic Reviews of Interventions. We assessed the quality of evidence using the GRADE approach. MAIN RESULTS Twenty-six trials met the inclusion criteria involving 12,422 hospitalised adults in 25 parallel group trials, and 27,878 adults in one large cluster-randomised cross-over trial. No trials compared one antiseptic catheter versus another, nor an antimicrobial catheter versus another. Antiseptic-coated indwelling urethral catheters versus standard indwelling urethral cathetersThe primary outcome, symptomatic CAUTI was reported in one large trial with a low risk of bias, comparing silver alloy hydrogel-coated latex catheter (antiseptic-coated) against a standard polytetrafluoroethylene (PTFE)-coated latex catheter (control). The trial used a pragmatic, US Centers for Disease Control and Prevention (CDC)-based definition for symptomatic CAUTI. For the comparison between silver alloy-coated catheter versus standard catheter, there was no significant difference in symptomatic CAUTI incidence (RR 0.99, 95% CI 0.85 to 1.16).For secondary outcomes, the included trials reported on two types of antiseptic catheters (coated with either silver oxide or silver alloy). For the outcome of bacteriuria, silver oxide catheters were not associated with any statistically significant reduction (RR 0.90, 95% CI 0.72 to 1.13). These catheters are no longer manufactured. Silver alloy catheters achieved a slight but statistically significant reduction in bacteriuria (RR 0.82, 95% CI 0.73 to 0.92). However, the one large trial with a low risk of bias did not support this finding (RR 0.99, 95% CI 0.85 to 1.16). The randomised cross-over trial of silver alloy catheters versus standard catheters was excluded from the pooled results because data were not available prior to crossover. The results of this trial showed less bacteriuria in the silver alloy catheter group.For the outcome of discomfort whilst the catheter was in-situ, fewer patients with silver alloy catheters complained of discomfort compared with standard catheters (RR 0.84, 95% CI 0.74 to 0.96). Antimicrobial-impregnated indwelling urethral catheters versus standard indwelling urethral cathetersThe primary outcome measure, symptomatic CAUTI was reported in one large trial with a low risk of bias, comparing nitrofurazone-impregnated silicone catheter (antimicrobial-impregnated) against a standard PTFE-coated latex catheter (control). The nitrofurazone catheter achieved a reduction in symptomatic CAUTI incidence which was of borderline statistical significance (RR 0.84, 95% CI 0.71 to 0.99).For secondary outcomes, the included trials reported on two types of antimicrobial catheters (impregnated with either nitrofurazone or minocycline/rifampicin). Antimicrobial-impregnated catheters, compared with standard catheters, were found to lower the rate of bacteriuria in the antimicrobial group for both minocycline and rifampicin (RR 0.36, 95% CI 0.18 to 0.73), and nitrofurazone (RR 0.73, 95% CI 0.64 to 0.85). The minocycline and rifampicin catheter is no longer manufactured.For the outcome of discomfort whilst the catheter was in-situ, more patients with nitrofurazone catheters complained of pain whilst the catheter was in-situ compared with standard catheters (RR 1.26, 95% CI 1.12 to 1.41). For the period after catheter removal, more patients with nitrofurazone catheters complained of pain than standard catheters (RR 1.43, 95% CI 1.30 to 1.57). Antimicrobial-impregnated indwelling urethral catheters versus antiseptic-coated indwelling urethral cathetersOne large trial compared antimicrobial-impregnated (nitrofurazone) catheters versus silver alloy-coated (antiseptic-coated) catheters. The results showed people were less likely to have a symptomatic CAUTI with nitrofurazone-impregnated catheters (228/2153, 10.6%) compared with silver alloy-coated catheters (263/2097, 12.5%), but this was of borderline statistical significance (RR 0.84, 95% CI 0.71 to 1.00). They did, however, have significantly less bacteriuria (RR 0.78, 95% CI 0.67 to 0.91),While the catheter was in-situ (RR 1.50, 95% CI 1.32 to 1.70), and on removal (RR 1.32, 95% CI 1.20 to 1.45), nitrofurazone catheters were associated with more discomfort compared with silver-coated catheters. One type of standard indwelling urethral catheter versus another type of standard indwelling urethral catheterNone of the trials comparing standard catheters versus other types of standard catheters measured symptomatic CAUTI. In terms of reducing bacteriuria, individual trials were too small to show whether one type of standard catheter was superior to another type. For the outcome of urethral reactions, fully siliconised catheters appeared to be superior to latex-based catheters. However, the trials involved small numbers of participants. There were no statistically significant differences between the different catheters for all other outcomes. AUTHORS' CONCLUSIONS Silver alloy-coated catheters were not associated with a statistically significant reduction in symptomatic CAUTI, and are considerably more expensive. Nitrofurazone-impregnated catheters reduced the risk of symptomatic CAUTI and bacteriuria, although the magnitude of reduction was low and hence may not be clinically important. However, they are more expensive than standard catheters. They are also more likely to cause discomfort than standard catheters.
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Affiliation(s)
- Thomas BL Lam
- University of AberdeenAcademic Urology UnitLevel 2 Health Sciences Building, Foresterhill,AberdeenScotlandUKAB25 2ZD
| | - Muhammad Imran Omar
- University of AberdeenAcademic Urology UnitLevel 2 Health Sciences Building, Foresterhill,AberdeenScotlandUKAB25 2ZD
| | - Euan Fisher
- Academic Urology UnitCochrane Incontinence Review GroupUniversity of AberdeenAberdeenUKAB25 2ZD
| | - Katie Gillies
- University of AberdeenHealth Services Research Unit3rd Floor, Health Sciences BuildingForesterhillAberdeenUKAB25 2ZB
| | - Sara MacLennan
- University of AberdeenAcademic Urology UnitLevel 2 Health Sciences Building, Foresterhill,AberdeenScotlandUKAB25 2ZD
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Jeong I, Park S, Jeong JS, Kim DS, Choi YS, Lee YS, Park YM. Comparison of Catheter-associated Urinary Tract Infection Rates by Perineal Care Agents in Intensive Care Units. Asian Nurs Res (Korean Soc Nurs Sci) 2014; 4:142-50. [PMID: 25031095 DOI: 10.1016/s1976-1317(10)60014-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2010] [Revised: 05/19/2010] [Accepted: 08/30/2010] [Indexed: 11/20/2022] Open
Abstract
PURPOSE This study compared the catheter-associated urinary tract infection (CAUTI) rates resulting from the use of four perineal care agents (soap-and-water, skin cleansing foam, 10% povidone-iodine, and normal saline) among patients in intensive care units (ICUs). METHODS This four-group experimental study was done with 97 adult patients who had urinary catheters over 2 days in three ICUs between April and July 2008. The patients received one of the four types of perineal care. Data collected included the incidence of CAUTI at baseline (prior to perineal care) and 1 week, 2 weeks, and 4 weeks after beginning perineal care. Patients were divided into UTI and non-UTI groups based on the Centers for Disease Control and Prevention/National Healthcare Safety Network UTI definition to calculate incidence rates. The hazard ratio (HR) and 95% confidence intervals were calculated by Cox's proportional hazard analysis. RESULTS The cumulative incidence of CAUTIs per 100 urinary catheter days were 3.18 episodes during 1 week with urinary catheter, 3.31 during 2 weeks, and 3.04 during 4 weeks. No statistically significant difference in hazard ratios of CAUTIs for each perineal care agent was evident with reference to soap-and-water at 1 week, 2 weeks, and 4 weeks after beginning perineal care after controlling for age, use of antibiotics, fecal incontinence, consciousness level, fever, and diabetes. CONCLUSIONS The type of perineal care does not influence the incidence of CAUTIs. Further confirmatory studies with a larger patient population should be conducted, as well as determining perineal agent preference.
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Affiliation(s)
- Ihnsook Jeong
- Associate Professor, College of Nursing, Pusan National University, Busan, Korea
| | - Soonmi Park
- Team Manager, Department of Nursing, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Jae Sim Jeong
- Associate Professor, Department of Clinical Nursing, University of Ulsan, Seoul, Korea
| | - Duck Sun Kim
- Team Manager, Department of Nursing, Pusan National University Hospital, Busan, Korea
| | - Young Sun Choi
- Unit Manager, Department of Nursing, Pusan National University Hospital, Busan, Korea
| | - Young Soon Lee
- Team Manager, Department of Nursing, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Young Mi Park
- Unit Manager, Department of Nursing, Pusan National University Hospital, Busan, Korea
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Lee KC, Chao YFC, Wang YM, Lin PC. A nurse-family partnership intervention to increase the self-efficacy of family caregivers and reduce catheter-associated urinary tract infection in catheterized patients. Int J Nurs Pract 2014; 21:771-9. [DOI: 10.1111/ijn.12319] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kwo-Chen Lee
- School of Nursing; China Medical University and Hospital; China Medical University; Taipei Taiwan
| | | | - Yueh-Mien Wang
- Department of Nursing; Taipei Medical University Hospital; Taipei Taiwan
| | - Pi-Chu Lin
- School of Nursing and Master Program in Long-Term Care; College of Nursing; Taipei Medical University; Taipei Taiwan
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Wynne R, Patel M, Pascual N, Mendoza M, Ho P, Qian D, Thangavel D, Law L, Richards M, Hobbs L. A single centre point prevalence survey to determine prevalence of indwelling urinary catheter use and nurse-sensitive indicators for the prevention of infection. ACTA ACUST UNITED AC 2014. [DOI: 10.1071/hi13031] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Impact of a multidimensional infection control approach on catheter-associated urinary tract infection rates in adult intensive care units in 10 cities of Turkey: International Nosocomial Infection Control Consortium findings (INICC). Am J Infect Control 2013; 41:885-91. [PMID: 23623158 DOI: 10.1016/j.ajic.2013.01.028] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2012] [Revised: 01/10/2013] [Accepted: 01/10/2013] [Indexed: 12/18/2022]
Abstract
BACKGROUND We evaluate the effectiveness of a multidimensional infection control approach for the reduction of catheter-associated urinary tract infections (CAUTIs) in 13 intensive care units (ICUs) in 10 hospital members of the International Nosocomial Infection Control Consortium (INICC) from 10 cities of Turkey. METHODS A before-after prospective active surveillance study was used to determine rates of CAUTI. The study was divided into baseline (phase 1) and intervention (phase 2). In phase 1, surveillance was performed applying the definitions of the Centers for Disease Control and Prevention/National Healthcare Safety Network. In phase 2, we implemented a multidimensional approach that included bundle of infection control interventions, education, surveillance and feedback on CAUTI rates, process surveillance, and performance feedback. We used random effects Poisson regression to account for clustering of CAUTI rates across time periods. RESULTS The study included 4,231 patients, hospitalized in 13 ICUs, in 10 hospitals, in 10 cities, during 49,644 patient-days. We recorded a total of 41,871 urinary catheter (UC)-days: 5,080 in phase 1 and 36,791 in phase 2. During phase 1, the rate of CAUTI was 10.63 per 1,000 UC-days and was significantly decreased by 47% in phase 2 to 5.65 per 1,000 UC-days (relative risk, 0.53; 95% confidence interval: 0.4-0.7; P value = .0001). CONCLUSION Our multidimensional approach was associated with a significant reduction in the rates of CAUTI in Turkey.
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Madersbacher H, Vasudeva P. Management of Recurrent Neurogenic Bladder Cystitis. CURRENT BLADDER DYSFUNCTION REPORTS 2013. [DOI: 10.1007/s11884-013-0195-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Navoa-Ng JA, Berba R, Rosenthal VD, Villanueva VD, Tolentino MCV, Genuino GAS, Consunji RJ, Mantaring JBV. Impact of an International Nosocomial Infection Control Consortium multidimensional approach on catheter-associated urinary tract infections in adult intensive care units in the Philippines: International Nosocomial Infection Control Consortium (INICC) findings. J Infect Public Health 2013; 6:389-99. [PMID: 23999340 DOI: 10.1016/j.jiph.2013.03.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2013] [Revised: 03/11/2013] [Accepted: 03/21/2013] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES To assess the impact of a multidimensional infection control approach on the reduction of catheter-associated urinary tract infection (CAUTI) rates in adult intensive care units (AICUs) in two hospitals in the Philippines that are members of the International Nosocomial Infection Control Consortium. MATERIALS AND METHODS This was a before-after prospective active surveillance study to determine the rates of CAUTI in 3183 patients hospitalized in 4 ICUS over 14,426 bed-days. The study was divided into baseline and intervention periods. During baseline, surveillance was performed using the definitions of the US Centers for Disease Control and Prevention and the National Healthcare Safety Network (CDC/NHSN). During intervention, we implemented a multidimensional approach that included: (1) a bundle of infection control interventions, (2) education, (3) surveillance of CAUTI rates, (4) feedback on CAUTI rates, (5) process surveillance and (6) performance feedback. We used random effects Poisson regression to account for the clustering of CAUTI rates across time. RESULTS We recorded 8720 urinary catheter (UC)-days: 819 at baseline and 7901 during intervention. The rate of CAUTI was 11.0 per 1000 UC-days at baseline and was decreased by 76% to 2.66 per 1000 UC-days during intervention [rate ratio [RR], 0.24; 95% confidence interval [CI], 0.11-0.53; P-value, 0.0001]. CONCLUSIONS Our multidimensional approach was associated with a significant reduction in the CAUTI rates in the ICU setting of a limited-resource country.
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Flodgren G, Conterno LO, Mayhew A, Omar O, Pereira CR, Shepperd S. Interventions to improve professional adherence to guidelines for prevention of device-related infections. Cochrane Database Syst Rev 2013:CD006559. [PMID: 23543545 DOI: 10.1002/14651858.cd006559.pub2] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Healthcare-associated infections (HAIs) are a major threat to patient safety, and are associated with mortality rates varying from 5% to 35%. Important risk factors associated with HAIs are the use of invasive medical devices (e.g. central lines, urinary catheters and mechanical ventilators), and poor staff adherence to infection prevention practices during insertion and care for the devices when in place. There are specific risk profiles for each device, but in general, the breakdown of aseptic technique during insertion and care for the device, as well as the duration of device use, are important factors for the development of these serious and costly infections. OBJECTIVES To assess the effectiveness of different interventions, alone or in combination, which target healthcare professionals or healthcare organisations to improve professional adherence to infection control guidelines on device-related infection rates and measures of adherence. SEARCH METHODS We searched the following electronic databases for primary studies up to June 2012: the Cochrane Effective Paractice and Organisation of Care (EPOC) Group Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, and CINAHL. We searched reference lists and contacted authors of included studies. We also searched the Cochrane Database of Systematic Reviews and Database of Abstracts of Reviews of Effectiveness (DARE) for related reviews. SELECTION CRITERIA We included randomised controlled trials (RCTs), non-randomised controlled trials (NRCTs), controlled before-after (CBA) studies and interrupted time series (ITS) studies that complied with the Cochrane EPOC Group methodological criteria, and that evaluated interventions to improve professional adherence to guidelines for the prevention of device-related infections. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data and assessed the risk of bias of each included study using the Cochrane EPOC 'Risk of bias' tool. We contacted authors of original papers to obtain missing information. MAIN RESULTS We included 13 studies: one cluster randomised controlled trial (CRCT) and 12 ITS studies, involving 40 hospitals, 51 intensive care units (ICUs), 27 wards, and more than 3504 patients and 1406 healthcare professionals. Six of the included studies targeted adherence to guidelines to prevent central line-associated blood stream infections (CLABSIs); another six studies targeted adherence to guidelines to prevent ventilator-associated pneumonia (VAP), and one study focused on interventions to improve urinary catheter practices. We judged all included studies to be at moderate or high risk of bias.The largest median effect on rates of VAP was found at nine months follow-up with a decrease of 7.36 (-10.82 to 3.14) cases per 1000 ventilator days (five studies and 15 sites). The one included cluster randomised controlled trial (CRCT) observed, improved urinary catheter practices five weeks after the intervention (absolute difference 12.2 percentage points), however, the statistical significance of this is unknown given a unit of analysis error. It is worth noting that N = 6 interventions that did result in significantly decreased infection rates involved more than one active intervention, which in some cases, was repeatedly administered over time, and further, that one intervention involving specialised oral care personnel showed the largest step change (-22.9 cases per 1000 ventilator days (standard error (SE) 4.0), and also the largest slope change (-6.45 cases per 1000 ventilator days (SE 1.42, P = 0.002)) among the included studies. We attempted to combine the results for studies targeting the same indwelling medical device (central line catheters or mechanical ventilators) and reporting the same outcomes (CLABSI and VAP rate) in two separate meta-analyses, but due to very high statistical heterogeneity among included studies (I(2) up to 97%), we did not retain these analyses. Six of the included studies reported post-intervention adherence scores ranging from 14% to 98%. The effect on rates of infection were mixed and the effect sizes were small, with the largest median effect for the change in level (interquartile range (IQR)) for the six CLABSI studies being observed at three months follow-up was a decrease of 0.6 (-2.74 to 0.28) cases per 1000 central line days (six studies and 36 sites). This change was not sustained over longer follow-up times. AUTHORS' CONCLUSIONS The low to very low quality of the evidence of studies included in this review provides insufficient evidence to determine with certainty which interventions are most effective in changing professional behaviour and in what contexts. However, interventions that may be worth further study are educational interventions involving more than one active element and that are repeatedly administered over time, and interventions employing specialised personnel, who are focused on an aspect of care that is supported by evidence e.g. dentists/dental auxiliaries performing oral care for VAP prevention.
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Affiliation(s)
- Gerd Flodgren
- Department of Public Health, University of Oxford, Oxford, UK.
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Kanj SS, Zahreddine N, Rosenthal VD, Alamuddin L, Kanafani Z, Molaeb B. Impact of a multidimensional infection control approach on catheter-associated urinary tract infection rates in an adult intensive care unit in Lebanon: International Nosocomial Infection Control Consortium (INICC) findings. Int J Infect Dis 2013; 17:e686-90. [PMID: 23490089 DOI: 10.1016/j.ijid.2013.01.020] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2012] [Revised: 01/11/2013] [Accepted: 01/18/2013] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE The objective of this study was to assess the impact of a multidimensional infection control approach for the reduction of catheter-associated urinary tract infection (CAUTI) in an adult intensive care unit (ICU) of a hospital member of the International Nosocomial Infection Control Consortium (INICC) in Lebanon. METHODS A before-after prospective active surveillance study was carried out to determine rates of CAUTI in 1506 ICU patients, hospitalized during 10 291 bed-days. The study period was divided into two phases: phase 1 (baseline) and phase 2 (intervention). During phase 1, surveillance was performed applying the definitions of the US Centers for Disease Control and Prevention National Healthcare Safety Network (CDC/NHSN). In phase 2, we adopted a multidimensional approach that included: (1) a bundle of infection control interventions, (2) education, (3) surveillance of CAUTI rates, (4) feedback on CAUTI rates, (5) process surveillance, and (6) performance feedback. We used random effects Poisson regression to account for clustering of CAUTI rates across time-periods. RESULTS We recorded a total of 9829 urinary catheter-days: 306 in phase 1 and 9523 in phase 2. The rate of CAUTI was 13.07 per 1000 urinary catheter-days in phase 1, and was decreased by 83% in phase 2 to 2.21 per 1000 urinary catheter-days (risk ratio 0.17; 95% confidence interval 0.06-0.5; p=0.0002). CONCLUSIONS Our multidimensional approach was associated with a significant reduction in the CAUTI rate.
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Affiliation(s)
- Souha S Kanj
- American University of Beirut Medical Center, Beirut, Lebanon
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Álvarez-Lerma F, Gracia-Arnillas M, Palomar M, Olaechea P, Insausti J, López-Pueyo M, Otal J, Gimeno R, Seijas I. Urethral catheter-related urinary infection in critical patients admitted to the ICU. Descriptive data of the ENVIN-UCI STUDY. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.medine.2012.02.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Gokula M, Smolen D, Gaspar PM, Hensley SJ, Benninghoff MC, Smith M. Designing a protocol to reduce catheter-associated urinary tract infections among hospitalized patients. Am J Infect Control 2012; 40:1002-4. [PMID: 22440529 DOI: 10.1016/j.ajic.2011.12.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2011] [Revised: 12/16/2011] [Accepted: 12/19/2011] [Indexed: 11/30/2022]
Abstract
Hospital-acquired urinary tract infections comprise 40% of hospital-acquired infections with over 80% of these hospital-acquired urinary tract infections associated with the use of urinary catheters. The process that was used to establish a new hospital protocol using the "IAIMS" (identifying, assessing, implementing, modifying/maintaining, spread/surveillance) model to reduce the incidence of catheter-associated urinary tract infections is described. The example is intended to serve as a framework for the development of protocols to address other hospital-acquired infections.
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Affiliation(s)
- Murthy Gokula
- Department of Family Practice, College of Medicine, University of Toledo, Toledo, OH 43614, USA
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Preventing catheter-associated urinary tract infections in acute care: the bundle approach. J Nurs Care Qual 2012; 27:209-17. [PMID: 22327333 DOI: 10.1097/ncq.0b013e318248b0b1] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Catheter-associated urinary tract infections account for 40% of all nosocomial infections. A multidisciplinary team implemented evidence-based guidelines and a urinary catheter bundle, focusing on optimizing the use of urinary catheters through continual assessment and prompt catheter removal. Data were obtained on catheter device days, compliance with urinary catheter orders, and computer documentation of continued catheter indications. Results included an overall reduction of 71% in catheter device days and a 56% reduction in catheter use.
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Fink R, Gilmartin H, Richard A, Capezuti E, Boltz M, Wald H. Indwelling urinary catheter management and catheter-associated urinary tract infection prevention practices in Nurses Improving Care for Healthsystem Elders hospitals. Am J Infect Control 2012; 40:715-20. [PMID: 22297241 DOI: 10.1016/j.ajic.2011.09.017] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2011] [Revised: 09/22/2011] [Accepted: 09/22/2011] [Indexed: 11/19/2022]
Abstract
BACKGROUND Indwelling urinary catheters (IUCs) are commonly used in hospitalized patients, especially elders. Catheter-associated urinary tract infections (CAUTIs) account for 34% of all health care associated infections in the United States, associated with excess morbidity and health care costs. Adherence to CAUTI prevention practices has not been well described. METHODS This study used an electronic survey to examine IUC care practices for CAUTI prevention in 3 areas-(1) equipment and alternatives and insertion and maintenance techniques; (2) personnel, policies, training, and education; and (3) documentation, surveillance, and removal reminders-at 75 acute care hospitals in the Nurses Improving the Care of Healthsystem Elders (NICHE) system. RESULTS CAUTI prevention practices commonly followed included wearing gloves (97%), handwashing (89%), maintaining a sterile barrier (81%), and using a no-touch insertion technique (73%). Silver-coated catheters were used to varying degrees in 59% of the hospitals; 4% reported never using a catheter-securing device. Urethral meatal care was provided daily by 43% of hospitals and more frequently that that by 41% of hospitals. Nurses were the most frequently reported IUC inserters. Training in aseptic technique and CAUTI prevention at the time of initial nursing hire was provided by 64% of hospitals; however, only 47% annually validated competency in IUC insertion. Systems for IUC removal were implemented in 56% of hospitals. IUC documentation and routine CAUTI surveillance practices varied widely. CONCLUSIONS Although many CAUTI prevention practices at NICHE hospitals are in alignment with evidence-based guidelines, there is room for improvement. Further research is needed to identify the effect of enhanced compliance with CAUTI prevention practices on the prevalence of CAUTI in NICHE hospitals.
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Affiliation(s)
- Regina Fink
- Department of Professional Resources, University of Colorado Hospital, Aurora, CO 80045, USA.
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